SINUMERIK 840D sl. Training. Operate - Turning (2016-2020)

Straight Circle with ShopTurn

M641

13.

Insert the following values into the input mask:

Confirm your inputs by pressing the VSK 8 “Accept”.

The following program block is inserted into the program:

14.

Insert another “Straight”-cycle into the program.

Press the VSK 2 “Straight”, to open the input mask for the function “Straight”.

15.

Insert the following values into the input mask:

Confirm your inputs by pressing the VSK 8 “Accept”.

The following program block is inserted into the program:

15.

Insert another “Straight”-cycle into the program.

Press the VSK 2 “Straight”, to open the input mask for the function “Straight”.

16.

Insert the following values into the input mask:

Notes

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Straight Circle with ShopTurn

Confirm your inputs by pressing the VSK 8 “Accept”.

The following program block is inserted into the program:

17.

Insert another “Straight”-cycle into the program.

Press the VSK 2 “Straight”, to open the input mask for the function “Straight”.

18.

Insert the following values into the input mask:

Confirm your inputs by pressing the VSK 8 “Accept”.

The following program block is inserted into the program:

19.

Insert another “Straight”-cycle into the program.

Press the VSK 2 “Straight”, to open the input mask for the function “Straight”.

20.

Insert the following values into the input mask:

Confirm your inputs by pressing the VSK 8 “Accept”.

The following program block is inserted into the program:

21.

Insert another “Straight”-cycle into the program.

Press the VSK 2 “Straight”, to open the input mask for the function “Straight”.

22.

Insert the following value into the input mask:

Confirm your inputs by pressing the VSK 8 “Accept”.

The following program block is inserted into the program:

Notes

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23.

Now, insert a “Circle radius”-cycle into the program.

Press the VSK 4 “Circle radius”, to open the input mask for the function “Circle radius”.

24.

Insert the following values into the input mask:

Confirm your inputs by pressing the VSK 8 “Accept”.

The following program block is inserted into the program:

25.

Insert another “Straight”-cycle into the program.

Press the VSK 2 “Straight”, to open the input mask for the function “Straight”.

26.

Insert the following value into the input mask:

Confirm your inputs by pressing the VSK 8 “Accept”.

The following program block is inserted into the program:

27.

Insert another “Straight”-cycle into the program.

Press the VSK 2 “Straight”, to open the input mask for the function “Straight”.

Notes

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Straight Circle with ShopTurn

28.

Insert the following values into the input mask:

Confirm your inputs by pressing the VSK 8 “Accept”.

The following program block is inserted into the program:

29.

Now insert the last “Straight”-cycle into the program.

Press the VSK 2 “Straight”, to open the input mask for the function “Straight”.

30.

Insert the following values into the input mask:

Confirm your inputs by pressing the VSK 8 “Accept”.

The following program block is inserted into the program:

31.

Program now the end of the program and simulate the machining afterwards.

For this, place the orange selection cursor on the program block “End of program”, using the

blue cursor keys on the keyboard.

Press the “cursor-to-the-right”-key in order to switch to the input mask for the “End of pro-

gram”.

The input window for the program end opens. Here you can adjust whether you want to repeat

the program run or not.

Accept the default value “No” by pressing the VSK 8 “Accept”.

32.

To simulate the machining, switch back to the horizontal softkey bar 1.

For this press the “Menu extend”-key on the operator panel. The horizontal softkey bar 1

opens.

Notes

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M660

Contour Milling with ShopTurn

Sinumerik

Operate

Module Description:

This module shows an example of sequential programming of contour milling in ShopTurn.

Module Objective:

This module uses a programming example to teach you about the contour milling techno-

logy with sequential programming in ShopTurn.

Content:

Simple program example

This document was produced for training purposes.

828D/840Dsl SINUMERIK Operate v4.7

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Siemens assumes no responsibility for its contents.

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Contour Milling with ShopTurn

Simple programming example

Creating a new ShopTurn program

A new ShopTurn program can be created in all operating modes, as follows:

Press the “Program Manager”-key on the keyboard.

The program manager opens directly.

- OR -

Press the “MENU SELECT”-key on the operator panel.

Press the yellow HSK 4 “Program Manager”.

The program manager opens.

Select a drive, where you want to create the program by pressing the corresponding horizontal

softkey (“NC”, “Local drive”, “USB”).

Press the VSK 2 “New“.

The vertical softkey bar for creating new programs opens.

Press the VSK 3 “ShopTurn” to open the input mask for creating a new ShopTurn sequential

program.

Enter a name for the program in the “Name” field and accept with pressing the VSK 8 “OK”.

The program is loaded to the editor and the input mask for the program header is opened by

default.

Description:

A ShopTurn program (Kidney) is to be programmed with the aid of various milling cycles (spigot).

Objective:

The workpiece shown below is to be programmed.

The program is then to be simulated.

The following tool and technology are required for the programming:

Tool and

CUTTER_D10

technology data:

(F800 mm/min, S3000 rpm)

Contour starting point:

The following position is programmed as the contour starting point:

Contour 1:

X0 Y60 (blank)

Contour 2:

X20 Y29 (kidney)

Notes

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Contour Milling with ShopTurn

Fill in the program header as follows:

Confirm the entries with VSK 8 “Accept”.

The following “Program header” block is inserted in the machining plan:

Program the first contour definition.

To do this, press HSK 1.5 “Milling” to call the “Milling” technology.

Then press VSK 8 “Contour milling” to call the “Contour milling” technology.

Press VSK 1 “New contour”.

An input window for the assignment of a contour name opens.

Confirm the entry with VSK 8 “Accept”.

The operating area for the contour input opens with the input window for the contour starting

point (which can be recognized by the yellow bar with the contour increments and the pro-

gramming symbols on the left-hand edge of the screen as well as the yellow vertical softkey

bar on the right-hand side):

Notes

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Enter the following coordinates as starting point:

Confirm the entries with VSK 8 “Accept”.

Extend the contour with a circular movement in the clockwise direction.

Press VSK 1.5 “Circle”.

The input window for the contour element of a

circular movement opens.

ows:

Confirm the entries with VSK 8 “Accept”.

Note:

When entering the circle center point in X (“I”), a dialog selection is opened. Note the input

screen and the changing color of the graphic if you press the “Select dialog” softkey several

times.

If your entries in the input screen are correct, press the “Accept dialog” softkey to accept

these entries.

Now check your entries for the first contour. (See figure on the next page.)

Notes

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Contour Milling with ShopTurn

The following screen with the finished contour definition is displayed:

Finish the contour definition by pressing VSK 8 “Accept”.

The following “Contour” program block is inserted in the machining plan:

The step sequence is opened (which can be recognized by the open bracket on the right next

to the programming symbol).

Now insert another contour in the program.

To do this, press HSK 1.5 “Milling” to call the “Milling” technology.

Then press VSK 8 “Contour milling” to call the “Contour milling” technology.

Press VSK 1 “New contour”.

An input window for the assignment of a contour name opens.

10.

Confirm the entries with VSK 8 “Accept”.

The operating area for the contour input opens with the input window for the contour starting point (which can be recog-

nized by the yellow bar with the contour increments and the programming symbols on the left-hand edge of the screen as

well as the yellow vertical softkey bar on the right-hand side).

Notes

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11.

Enter the following coordinates as starting point:

Confirm the entries with VSK 8 “Accept”.

12.

Extend the contour with a circular movement in the clockwise direction.

Press VSK 1.5 “Circle”.

The input window for the contour element of a circular movement opens.

13.

Enter the coordinates as follows:

Confirm the entries with VSK 8 “Accept”.

Note:

(When entering the circle center point in X (“I”), a dialog selection is opened. Note the input

screen and the changing color of the graphic if you press the “Select dialog” softkey several

times.

If your entries in the input screen are correct, press the “Accept dialog” softkey to accept these

entries.)

Notes

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Contour Milling with ShopTurn

14.

Extend the contour with a circular movement in the clockwise direction.

Press VSK 1.5 “Circle”.

The input window for the contour element of a

circular movement opens.

Confirm the entries with VSK 8 “Accept”.

Note:

(When entering the parameters, activate the “Tangent prev. elem.” softkey to receive the tan-

gential transition to the previous element.)

15.

Extend the contour with a circular movement in the clockwise direction.

Press VSK 1.5 “Circle”.

The input window for the contour element of a circular movement opens.

Confirm the entries with VSK 8 “Accept”.

Note:

(When entering the parameters, activate the “Tangent prev. elem.” softkey to receive the tan-

gential transition to the previous element.)

Notes

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Note:

(When entering the parameters, activate the “Tangent prev. elem.” softkey to receive the tan-

gential transition to the previous element.)

Extend the contour with a circular movement in the clockwise direction.

16.

Press VSK 1.5 “Circle”.

The input window for the contour element of a

circular movement opens.

Finish the contour definition by pressing VSK 8 “Accept”.

The following “Contour” program block is inserted in the machining plan:

The step sequence is extended and opened downward (which can be recognized by the open

bracket on the right next to the programming symbol).

18.

Add a spigot milling cycle to the program.

Now press VSK 1.6 “Spigot” to call the input screen for the milling cycle.

19.

Notes

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To insert a tool press VSK 1 “Select tool”.

Select the appropriate tool in the tool list (here

CUTTER_D10) with the orange selection cursor and press VSK 8 “OK”.

Confirm the entries with VSK 8 “Accept”.

The “Mill spigot” program block is inserted in the machining plan:

The step sequence is extended.

20.

Add a cycle for further spigot milling.

Press VSK 1.6 “Spigot” to call the input screen for the milling cycle.

21.

Fill in the input screen as follows:

22.

Notes

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To insert a tool press VSK 1 “Select tool”.

Select the appropriate tool in the tool list (here

CUTTER_D10) with the orange selection cursor and press VSK 8 “OK”.

Confirm the entries with VSK 8 “Accept”.

The “Mill spigot” program block is inserted in the machining plan:

The step sequence is extended.

23.

Add a last spigot milling cycle to the program.

Press VSK 1.6 “Spigot” to call the input screen for the milling cycle.

Notes

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24.

To insert a tool press VSK 1 “Select tool”.

Select the appropriate tool in the tool list (here

CUTTER_D10) with the orange selection cursor and press VSK 8 “OK”.

Confirm the entries with VSK 8 “Accept”.

The last “Mill spigot” program block is inserted in the machining plan:

The step sequence is now closed.

25.

Program the end of the program and simulate the machining.

Place the orange selection cursor on the “End of program” program block and extend the line

by pressing the blue “Cursor right” key on the keyboard.

26.

The input screen for the end of the program opens. Here you can select whether the program is

to be repeated for several workpieces.

Leave the settings at the default value “No” and confirm this with VSK 8 “Accept”.

The “End of program” program block is updated:

Notes

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M605

Basics of programming with the program-

Sinumerik

GUIDE

Operate

Module Description:

This module explains the general program structure of a ShopTurn G code program, programmed

with the programGUIDE. Furthermore the functions of the “Editor“ are described, as well as the func-

tions “Various “.

Module Objective:

Working with this module you will learn the concept of the G code programming with the

ShopTurn programGUIDE.

Content:

Basics

Creating G-code programs

Editor

Various

This document was produced for training purposes.

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Siemens assumes no responsibility for its contents.

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Basics of programming with the programGUIDE

Basics

G code programming with ShopTurn

ShopTurn offers beside the manual operation, are the possibility to create NC programs on the control. These programs can

be of the type chained sequential programs, G code programs or a mix of both.

If you do not want to program with the ShopTurn functionality, you can

generate G code programs with G code commands in the ShopTurn user interface. G code commands can be programmed

as per DIN 66025.

Note:

The creation of chained sequential programs is explained in detail in the module - M601 - „Basics of programming with

ShopTurn”.

With the G code programming in ShopTurn with the programGUIDE, parameter masks guide you in the process of measur-

ing, programming of contours, as well as drilling, turning and milling cycles.

From within the parameter masks, G code will be generated, which can also be translated back into the parameter masks.

The following functions simplify the programming of G code programs:

 Technology oriented program step selection (cycles) using softkeys

 Input masks and -windows for parameters, with animated help graphics

 Context sensitive online help for every input mask and window

 Comfortable definition of the blank

 Support for the contour input (geometric processor)

ShopTurn programs can be represented in different views:

 As a work plan showing the call up of the tool, path commands, revolution settings, spindle data, feed, cycle calls, the

program end, etc.

Notes

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Basics of programming with the programGUIDE

General program structure

In general a G code program can be programmed freely.

For a good legibility however, the following structure is recommended:

Zero point selection, plane selection, absolute dimensioning

Blank attribution for the simulation

Tool call-up and tool change

Technology data, path commands

Programming of the technologies (cycles)

Program end

Notes

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Standard commands in the G code Editor

Unlike in a program with ShopTurn functionality the following G-code commands are programmed through graphically sup-

ported parameter masks, where as in the programGUIDE G-code editor they have to be specifically typed into the editor.

Note:

Unnamed G commands are freely selectable.

The documentation of the machine manufacturer must be observed.

Command

Meaning

G 00

Rapid traverse command

G 01

Linear interpolation (Feed motion)

G 02

Circular interpolation anti-clockwise

G 03

Circular interpolation clockwise

G 04

Dwell time

Note: Additional parameter inputs are required

G 17

Plane selection XY Z

G 18

Plane selection ZX Y

G 19

Plane selection YZ X

G 54 - G 57

Selection of the zero points

Note:

More zero points may be available.

The documentation by the machine manufacturer must be observed.

G 90

Absolute dimensions

G 91

Incremental dimensions

The following standard M commands are available in the G code editor.

Note: Unnamed M-commands are freely selectable. The documentation by the machine manufacturer must be observed.

Command

Meaning

M00

Programmed Halt

M01

Optional stop, see also M00

M02

End of Program

M03

Spindle Start clockwise

M04

Spindle Start anti-clockwise

M05

Spindle Stop

M06

Tool change

M08

Coolant ON

M09

Coolant OFF

M19

Defined spindle stop

M30

End of Program (see also M02)

Notes

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Basics of programming with the programGUIDE

The following standard “other“ commands are available in the G code editor.

Note:

The documentation by the machine manufacturer must be observed.

Command

Meaning

Tool call-up (Tool)

Speed (Speed)

Feed rate (Feed)

Navigation in the editor window

For a fast and comfortable navigation within a G code program and the parameter masks you can use the blue cursor

keys.

With the blue “cursor-up”-key on the keyboard you can navigate upwards in the program editor

and the parameter masks.

With the blue “cursor-down”-key on the keyboard you can navigate downwards in the program

editor and the parameter masks.

The arrow symbol (extend symbol) on the right side of a cycle or workpiece line in the editor

window indicates that you can enter the parameter input mask by pressing the “cursor-to-the-

right”-key

The “cursor-to-the-right”-key opens the parameter mask of the corresponding program block.

The “cursor-to-the-left”-key closes the parameter mask for the cycle or workpiece settings and

brings you back to the editor window, displaying the G code program.

Creating G Code programs

Creating a new G code program or opening an existing one

A new G code program can be created from the operating modes “JOG”, “MDA” and “AUTO” as follows:

Press the “Program Manager“-key on the keyboard.

The program manager for creating and administering programs opens directly.

See module M525 - „Operating area Program Manager“.

- OR -

Press the “MENU SELECT“ key on the operator panel (OP).

Press the yellow HSK 1.4 “Program Manager“.

The program manager for creating and administering programs opens.

Notes

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- THEN -

Select a storage drive by pressing the horizontal softkey “NC”, “Local drive” or “USB”, where

you want to create the program.

Move the orange cursor with the blue cursor-keys to the directory of your choice.

For the navigation process refer to the modules M516 - “Operating elements“ or module M525

- “Operating area Program Manager“.

Press the VSK 2 “New”.

The vertical softkey bar with functions for creating new programs opens.

Press the VSK 4 „programGUIDE G code“, to open the input mask for creating a new G code

program.

Here you can create a new main program,

or a new subprogram.

Enter a name for the program and confirm your input by pressing the VSK 8 “OK”, or abort

with pressing the VSK 7 “Cancel”.

After creating a new programGUIDE program, the program will be loaded into the G code editor in the operating area

“Program”, where all the functions for entering and editing G code commands and cycles are available (see picture below).

Notes

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Basics of programming with the programGUIDE

Programming a tool

Within the editor, tools can be selected and inserted in the G code program comfortably by using a

softkey.

Under the function “Edit” HSK 1 press the VSK 1.1 “Select Tool” to open the tool selection win-

dow.

You can use the cursor key to select the tool you require followed by pressing the VSK 1.8 “OK”

- OR -

Press the VSK 1.1 “Tool list” Will open the tool list in the operating area “Parameter”.

(see module - M523 “Operating area Parameter”).

Select an already existing tool from the tool list by placing the orange selection cursor on that

tool and pressing the VSK 1.1 “To program”.

Afterwards program the tool change (M06), the spindle start (M03/M04), the coolant (M07/M08),

the speed (S...), the feed (F) and if needed, some tool specific functions.

Programming the blank

The blank is needed for the simulation and the simultaneous recording. A realistic simulation is only possible with a blank,

that represents the actual blank dimensions as close as possible.

The shape (Block centred, Pipe, Cylinder or N-corners) and dimensions of the blank must be defined.

In the operating area “Program” press the HSK 1.6 “Various” to open the vertical softkey bar with

“various” functions.

Here, press the VSK 1.1 “Blank” to open the input mask for defining the blank.

Fill in the needed parameters and press the VSK 8 “Accept” to take over the blank settings into the pro-

gram or abort with pressing the VSK 7 “Cancel”.

Programming a cycle

Cycles (technologies) can be programmed easily by using softkeys and parameter masks.

In the operating area “Program”

press the HSK 1.2 “Drill.”, or

press the HSK 1.3 “Turning”, or

press the HSK 1.4 “Cont. turn.”, or

press the HSK 1.5 “Mill.”

to open the cycles for drilling, turning, contour turning and milling.

Select the corresponding technology (cycle) and optionally a position pattern and accept for inserting the

Notes

cycle into the G code program.

See modules M611 - “Drilling“, M626 - “Contour turning” and M661 - “Contour Milling“.

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Select the corresponding technology (cycle) and optionally a position pattern and accept for inserting the

cycle into the G code program.

See modules M611 - “Drilling“, M626 - “Contour turning” and M661 - “Contour Milling“.

Inserting G code commands and programming the program end

In the G code editor window several functions for inserting, copying and cutting G code commands are available.

In the operating area “Program” press the HSK 1 “Edit” to program a part program with G code com-

mands or to edit an already loaded program.

Program the program end (M02/M30).

Press the HSK 1.7 “Simulation“ to simulate the machining.

- OR -

Press the HSK 1.8 “NC Execute” to load the program to the NC memory, ready for machining.

Edit

Explanation of the function “Edit”

With the editor you can create, supplement, or change part programs.

Selecting the function “Edit”

The program editor can be opened from the operating modes “JOG”, “MDA” or “AUTO”..

By pressing the “PROGRAM“-key on the keyboard the editor window opens directly, with the last

opened program.

If no program was loaded before, the program manager window opens instead, where you can

create or select an existing program.

- OR -

Press the “MENU SELECT“-key on the operator panel.

Press the yellow HSK 3 “Program” to change to the operating area “Program”. The last loaded

program in the editor opens (see picture below).

If not selected, press the HSK 1 “Edit“.

If no program had been opened for editing purpose, then the Sinumerik Operate opens the Pro-

gram Manager window, offering a chance to the user for choosing the desired program for edit-

ing.

For further details see module - M525 “Operating area Program Manager”.

Notes

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The following softkeys are available for editing a program:

Vertical softkey bar 1 and 2

Display area

Description

Under the function “Edit” HSK 1 press the VSK 1.1 “Select Tool” to open the tool selection

window.

Here you can select a tool, By pressing the VSK 1.8 “OK” you can insert the selected tool data

into the G code program.

By pressing the VSK 1.2 “Build group” you can create programme blocks into groups, this can

be useful when creating large programs.

By pressing the VSK 1.3 “Search“ you can search for any text in the current program. A search

window opens where you can enter a search string. You can continue searching afterwards.

By pressing the VSK 1.4 “Mark” you can mark one or several program blocks in order to copy

or cut (delete) them.

By pressing the VSK 1.5 “Copy” you can copy one or several program blocks to the internal

memory of the control, to paste them to a different location in the active program or to another

program.

By pressing the VSK 1.6 “Paste“ copied or cut program blocks can be inserted behind the

selected program block (actual cursor position). You can paste the block to the active program

as well as to another G code program on the NC, local drive or USB.

By pressing the VSK 1.7 “Cut” you can cut out one or several program blocks, to paste them

later somewhere in a program or to delete them. Cut program steps remain in the clipboard

and can be inserted again with the VSK 1.6 “Paste”

(see VSK 1.6 Paste“).

Notes

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Vertical softkey bar 1 and 2 continued

Display area

Description

By pressing the VSK 1.8 “Extend“ the extended vertical softkey bar 2 will be displayed.

By pressing the VSK 2.1 “View” you can choose between “Close all blocks” and “Open all

blocks”.

By pressing the VSK 2.2 “Mold mak. view” you can see the simulated workpiece from a top view

as an outline drawing

By pressing the VSK 2.3 “Renumbering” you can assign new numbers for every program step in

the editor window.

By pressing the VSK 2.4 “Open further program” you can view two programs side by side.

By pressing the VSK 2.6 “Settings“ you can change the setting for the program editor.

By pressing the VSK 2.7 “Exit” you close the editor with the active program.

By pressing the VSK 2.8 “Back“ you switch back to the vertical softkey bar 1.

Select tool

With the function “Select tool” you can search and select a tool .

Selecting the function “Select tool”

By pressing the VSK1.1 “Select tool” the tool selection window opens like displayed below,

with the following functions available in the vertical softkey bar.

Use the “cursor up & cursor down” keys on the key board the select the required tool for the machining block.

If the required tool is not available press the VSK1 “Tool list” so that a new tool can be created .

See module - M573 “Operating area Parameter”.

Notes

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Basics of programming with the programGUIDE

Vertical softkey bar

Display area

Description

By pressing the VSK 1 “Tool list” you are taken to the tool list.

See module - M573 “Operating area Parameter”.

With pressing the VSK 7 “Cancel” you can abort the search process.

By pressing the VSK 8 “OK“ you will load the selected tool into the machining block.

Build group

With the function “Build group” you can group similar machining blocks together .

Selecting the function “Build group”

By pressing the VSK1.2 “Build group” the build new block window opens like displayed below,

allowing you to give a name to a group

Notes

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You can now create machining blocks inside the group.

Vertical softkey bar

Display area

Description

With pressing the VSK 7 “Cancel” you can abort the search process.

By pressing the VSK 8 “OK“ you will load a new group block into the program with the name you

have chosen.

With the function “Search” you can search for any text in a sequential program and even replace the text with other text.

Selecting the function “Search“

By pressing the VSK1.3 “Search” the search window opens, where you can search for any pro-

gram code in the current program.

Notes

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Vertical softkey bar

Display area

Description

By pressing the VSK 1 “Go to start” the cursor will be positioned on the first line of the pro-

gram.

By pressing the VSK 2 “Go to end” the cursor will be positioned on the last line of the program.

By pressing the VSK4 “Search” the search mask opens, where you can decide to search for

complete words, select the search direction (forward/backwards) and enter the search text.

By pressing the VSK5 “Find + replace” the “Search and replace” mask opens where you can

decide to search for complete words, select the search direction (forward/backwards), enter the

search text and enter the text you want to use for the replacement.

With pressing the VSK 7 “Cancel” you can abort the search process.

By pressing the VSK 8 “OK“ you start a search run with the above mentioned search criteria.

View

With the function “View” you can expand or close all “groups” that have been created in the program.

Selecting the function “View”

By pressing the VSK2.1 “View” the softkeys “Close blocks” and “Open blocks” are shown like

displayed below.

Press VSK 5 “Open all blocks”

Notes

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M605

Vertical softkey bar

Display area

Description

Pressing the VSK 4 “Close blocks” you can close all block in the program.

Pressing the VSK 5 “Open blocks“ you can open all block in the program

With the VSK 8 “Back” you can go back to the previous vertical softkey bar.

Renumbering

With the function “Renumbering” you can renumber manually the program steps in the work plan with an increment you

can select here.

Selecting the function “Renumbering“

By pressing the VSK 2.3 “Renumbering” the input window opens where you can change the

settings for the renumbering of the program blocks in the editor window.

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Basics of programming with the programGUIDE

Parameters for “Renumbering”

Parameters

Meaning

First block number

The first block number you want to start with.

The values shown here by default can be adjusted under the function “Settings” in the input

field “First block number”.

Increment

The Increment between the program blocks.

The values shown here by default can be adjusted under the function “Settings” in the input

field “Increment”.

Open further programs

With the function “Open further programs” the control will show two programs side by side.

Selecting the function “Open further programs”

By pressing the VSK2.4 “Open further programs” the window opens that allows you to choose a

further program to be shown.

Use the “cursor up” or “cursor down” keys on the key board the select the required program and press VSK8 “OK”

Notes

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M605

Vertical softkey bar

Display area

Description

With pressing the VSK 7 “Cancel” you can abort the select process.

By pressing the VSK 8 “OK“ the control will show two programs side by side, as shown above.

Settings

With the function “Settings” you can change the settings for the program editor.

Selecting the function “Settings“

By pressing the VSK 2.6 “Settings” the settings window for the program editor opens.

Notes

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Basics of programming with the programGUIDE

Parameters for “Settings”

Parameters

Meaning

Number automatically

Program blocks will be numbered automatically.

(Yes/No)

Deactivating this parameter, hides the following two parameters too.

Show hidden lines

Show hidden line (with the ID ;*HD).

(Yes/No)

Display block end as

A symbol is displayed at the end of each block.

symbol (Yes/No)

Line break (Yes/No)

Lines are broken and wrapped around, or a horizontal scrollbar is displayed

Line break also in cycle

If the line of a cycle call becomes too long, then it is displayed over several lines, or the line is

call (Yes/No)

truncated.

Visible programs

Selects how many programs can be displayed next to one another in the editor

Width of program w. fo-

Here, you enter the width of the selected program in the editor as a percentage of the window

cus

width.

Save automatically

Changes are saved automatically without a query.

(Yes/No)

Only cut after making

The cutting of program sections is possible only when program lines have been selected or

(yes/no)

where the cursor is positioned.

determine machining

Block-by-block / off / Non-modal

times

Display cycles as ma-

The cycle calls in the G code are displayed as plain text or NC syntax.

chining step (Yes/No)

Highlight selected G

Selected G code commands or key words can be highlighted in colour

code commands

Font size

Defines the font size for the editor and the display of the program sequence

Various

Selecting the function “Various”

The function “Various” can be selected from the operating mode “JOG”, “MDA” or “AUTO” in the operating area “Program”

as follows:

Press the HSK 6 “Various“ to switch over to the function “Various”. The following functions

described are shown in the VSK-bar of the program editor.

Notes

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Basics of programming with the programGUIDE

M605

Vertical softkey bar 1 and 2

Display area

Description

By pressing the VSK 1.1 “Blank“ an input mask opens where you can change the settings for the

blank.

By pressing the VSK 1.6 “Subprogram” the input mask for loading a subprogram to the main

program opens.

By pressing the VSK 1.8 “Extend“ the vertical softkey bar 2 opens.

By pressing the VSK 2.1 “HighSpeed settings“ the input mask for adjusting the settings for the

optimal speed in relation to the machining method opens.

By pressing the VSK 2.8 “Back“ you switch back to the vertical softkey bar 1.

Blank

The blank is needed for the simulation and the simultaneous recording. A realistic simulation is only possible with a blank,

that represents the actual blank dimensions as close as possible.

The shape (Block centred, Pipe, Cylinder or N-corners) and dimensions of the blank must be defined.

Selecting the function “Blank“

By pressing the VSK 1.1 “Blank” the blank input window opens.

Notes

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M605

Basics of programming with the programGUIDE

Parameters for the “Blank”

Parameter

Meaning

Blank

The following blank forms can be selected:

 Block centred

 Pipe

 Cylinder

 N corner

Initial dimension

ZI (abs/inc)

Final dimension related to ZA (absolute or incremental)

ZB (abs/inc)

Machining dimension

Parameter

Meaning (continuation)

Outside diameter (only with pipe or cylinder)

Inside diameter (absolute or incremental)

Number of edges (only with N corner)

Width across flats (only with N corner)

Width of blank (only with Block centred)

Length of blank (only with Block centred))

5.3.3 Changing the graphical view on the blank

The graphic view of the blank and cycles can be changed under the function “Various” (blank), as well as under the technolo-

gy cycles Drilling”, “Turning” and “Milling”, by pressing the VSK 2 “Graphic view”.

Help pictures and animations are only displayed if the VSK 2 “Graphic view” is deselected.

You can change the graphic view of the blank as follows:

In the operating area “Program” press the HSK 1.6 “Various”.

Press the VSK 1.1 “Blank” to open the input mask for the blank settings.

Notes

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Basics of programming with the programGUIDE

Changing the settings for the blank

In the operating area “Program” press the HSK 1.6 “Various”.

Press the VSK 1.1 “Blank”.

The setting window for the blank opens.

Optionally change the help graphic view on the blank by pressing the VSK 2 “Graphic view”.

Enter the parameters for the blank in the corresponding input fields.

Confirm your inputs by pressing the VSK 8 “Accept” or abort with pressing the VSK 7

“Cancel”.

A new program block “WORKPIECE” is inserted into the Work plan (see picture below)

Subprogram

If you require the same machining steps in the programming of different workpieces, you can define these machining steps

in a separate subroutine. You can then call this subroutine in any program.

Identical machining steps therefore only have to be programmed once. ShopTurn does not differentiate between main pro-

gram and subprogram. This means that you can call a "standard" sequential ShopTurn or G code program as subprogram

from another G code program. In this subprogram, you can also call another subprogram. The maximum nesting depth is 8

subroutines.

If you want to call a sequential ShopTurn program as a subroutine, the program must already have been calculated once

(load or simulate program in “AUTO” mode). This is not necessary for G code

subroutines.

The subroutine must always be stored in the NCK main memory (in a separate directory "XYZ" or in the "ShopTurn", "Part

programs", "Subprograms" directories).

If you want to call a subprogram located on another drive, you can use the G code command "EXTCALL".

Note:

Please note that, when a subprogram is called, ShopTurn evaluates the settings in the program header of the subroutine.

These settings also

remain active even after the subprogram has ended.

If you wish to activate the settings from the program header for the main program again, you can make the settings again in

the main program after calling the subprogram.

Selecting the function “Subprogram”

By pressing the VSK 1.6 “Subprogram”, the input window for calling up a subprogram opens.

Notes

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M605

Subprogram call

In the operating area “Program“ press the HSK 1.6 “Various“.

Press the VSK 1.6 ”Subprogram”.

The input window for the subprogram call opens.

Enter the directory path to the subprogram and the name of the subprogram in the input mask.

Press the VSK 8 “Accept” to confirm your inputs or press the VSK 7 “Cancel” to abort.

A new program block “Execute” with the subprogram path is inserted into the work plan (see

picture below).

M605: END

Notes

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M605

M509

Loops, jumps, repetitions and messages

Sinumerik

Operate

Module Description:

This module describes the possibilities of program jumps, repetitions of certain sections of the pro-

gram and the application of variables for calculation.

Module Objective:

In this module you learn to manipulate the regular block-by-block program execution and

to use R-variables. The use of the codes is equally possible for both milling and turning.

Content:

Program jumps and skip blocks

Program section repeat

Calculation variables R

Program loops

Programmable messages

This document was produced for training purposes.

828D/840Dsl SINUMERIK Operate v4.7

Page 1

M509

Siemens assumes no responsibility for its contents.

M509

Loops, jumps, repetitions and messages

Program jumps and skip blocksProgram jumps

Porgram jumps

In practice it is often necessary to interrupt the block-by-block execution of the program and to jump to another part of the

program.

Certain number of blocks should not be executed by the control unit for instance when testing a program.

Since the control does not recognize the block numbers, the jump destination must always be identified by markers (labels).

The MARKER may be any chain of characters followed by a colon, however, the chain of characters must not be identical

to any command of the control unit.

Example:

N100 LBL8

If for instance a section of the program is to be left out, the jump instruction GOTOF can be used.

This instruction searches for the jump destination only in the forward direction of the program. The program will then be

continued from there on in the normal manner.

N10 G18 G54 G64 LIMS=3000

N20 G00 X200 Z300

N30 GOTOF LBL8

Forward jump to the marker „LBL8:“

N40 T1;

Roughing tool

N50 G96 S160 F0.2 M4 D1

The blocks N40 to N90 will be ignored

N60 G00 X82 Z0.2 M8

N70 G01 X-1.6

N80 Z2

The program will be continued as from

N90 G00 X200 Z300

block N100

N100 LBL8:

N110 T2; Finishing tool

N120 G96 S200 F0.15 M4 D1

N130 G00 G42 X0 Z2 M8

N140 G01 Z0

To initiate a backward jump in the program the instruction GOTOB must be used.

Caution!

The backward jump will result in an endless loop if the number of runs is not limited.

Note:

Markers will be ignored by the control unit if there is no jump command to the marker. The execution of the program will not

be affected under any circumstances by a marker without a jump instruction.

Notes

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M509

Deletion blocks

There is another way of optionally including or excluding certain parts of the program by excluding explicitly marked blocks.

The program blocks intended for optional exclusion are marked simply by a preceding / (slash).

Example:

/N200 CYCLE96(24,-30,“A“,3)

Simply by activating the option "SKP Skip block" (after pressing the VSK 4 "Prog. Cntrl." (Program control) in the automatic

mode) all blocks marked with a "/" will be ignored by the control unit.

If this option is deactivated, the marked blocks will be executed in the same manner as all others.

SKP is activated; in the program mode the

SKP is deactivated; the control also exe-

blocks with a preceding slash will be ig-

cutes the blocks with a preceding slash.

nored.

The following example is used to illustrate the usage of optional blocks:

Studs with a thread size M24 are to be produced, some of which have a thread relief as per DIN 76-A. You will now create a

single program and manipulate the machining using the optional “skip block” technique.

Stud with thread relief

The function “Skip block” is deactivat-

ed; optional blocks will be executed.

Block N200 will be executed.

Notes

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Loops, jumps, repetitions and messages

Program section without roughing

N130 T2

; Finishing tool

N140 G96 S200 F0.15 M4 D1

N150 G00 G42 X14 Z2.5 M8

N160 G01 X24 Z-2.5

; Finishing

N170 Z-30

N180 X32

N190 G00 G40 Z2

/N200 CYCLE96(24,-30,"A",3)

; Optional block thread relief

N210 G00 X200 Z300

N220 T4

; Thread cutting tool

N230 G97 S1500 M3 M8 D1

N240 CYCLE97(3,24,0,-27,24,24,10,2,1.84,0.03,30,0,6,3,3,1,2)

N250 G00 X200 Z300

N260 M30

Stud without a thread relief

The function “Skip block” is activated;

optional blocks will not be executed.

Block N200 is not executed.

Program section repeat

If a certain number of NC-blocks is to be repeated at another part of the program, the instruction REPEAT is available.

The instruction requires a start marker as a jump destination. An end marker can possibly be included for a better overview.

The end marker is only really necessary if the repeat instruction is not directly in the succeeding block of the part of the

program to be repeated.

Example without end marker (single repeat):

N30 T1;

Roughing tool

N40 G96 S160 F0.2 M4 D1

N50 G00 X82 Z0 M8

N60 G01 X-1.6

N70 Z3

N80 G00 X80; blank dimension

N90 LBL10:

Single repetition of the

N100 G00 G42 X=IC(-4) Z1

program section

Jump to start

N110 G01 Z-20

N120 X=IC(6)

N130 G00 G40 Z4

N140 G01 X=IC(-6)

Program continuation

N150 REPEAT LBL10

After the blocks N90 to N140 have been repeated the program will be continued with block N160.

Note:

The program section (N90 to N140) is already executed once during the normal run of the program. With the “REPEAT”-

instruction this will be carried out a second time.

Notes

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M509

Example with end label and multiple repeat:

N80 G00 X80; blank dimension

N90 LBL12:

N100 G00 G42 X=IC(-4) Z1

N110 G01 Z-20

N120 X=IC(6)

N130 G00 G40 Z4

N140 G01 X=IC(-6)

N150 EBE12:

Repetition

N160 G00 X200 Z300

N170 T7;

Roughing tool 2

4 times

N180 G96 S180 F0.25 M4 D1

N190 G00 G42 X74 Z4 M8

N200 REPEAT LBL12 EBE12 P4

N210 G00 X200 Z300

With the instruction “REPEAT LBL12 EBE12 P4” the program blocks N90 to N150 are repeated a total of 4 times. After that

the program will be continued with block N210.

Note:

Make sure at all times that the markers are written correctly. The control unit treats these labels as a character chain, an

Notes

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Loops, jumps, repetitions and messages

Calculation variables R

Calculation variables provide a large number of means for flexible programming of the numerical values of instructions.

In the program no actual values are assigned to the addresses, instead variable numbers are assigned to which the respec-

tive values have been assigned previously.

Exception: The addresses “N”, “G” and “L” can be programmed with an

“R variable”.

Normally the variables “R0” to “R99” are available.

Control specifically that this number can also be set to a greater number.

The “R variables” can be assigned with values in the range of 8 places and a decimal point as well as a sign.

Example:

± 0.000 0001 to ± 9999 9999

The value assignment to the variables can be achieved manually in the variable list, automatically in the program or by pro-

grammed calculation operations.

In the following editor extracts the two variants of programming the address values can be compared.

Addresses directly with values:

Indirect address values by means of “R

variables”:

N10 G18 G54 G64 LIMS=3000

N20 G00 X200 Z300

N20 G00 X=R1 Z=R2

N30 T1;

Roughing tool

N30 T1;

Roughing tool

N40 G96 S160 F0.2 M4 D1

N40 G96 S=R10 F=R11 M4 D1

N50 G00 X82 Z0 M8

N50 G00 X=R3+2 Z=R0 M8

N60 G01 X-1.6

N70 Z3

N80 G00 X80;

Raw dimension

N80 G00 X=R3;

Raw dimension

N90 LBL12:

N100 G00 G42 X=IC(-4) Z1

N100 G00 G42 X=IC(R4) Z1

N110 G01 Z-20

N110 G01 Z=R5

N120 X=IC(6)

N120 X=IC(R6)

N130 G00 G40 Z4

N140 G01 X=IC(-6)

N140 G01 X=IC(-R6)

N150 EBE12:

Note:

The respective numerical values that have been assigned to the variables “R0” to “R11” will be found in the variable list on

the following page.

Notes

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M509

Value assignment manually: (via variable list)

The “R-variables”-window can be accessed via:

1. Press the button “MENU SELECT” on the

operator panel (OP).

2. The yellow horizontal and vertical softkey-bar

appears.

3. Press the yellow HSK 2 “Parameter”.

4. Press the HSK 6 “User variable”

5. If not selected before press the VSK 1 “R variables“.

6. The “R variables”-window opens up (like dis-

played below).

7. Assign a “R variable“-value.

Note:

The values of the variables must have been assigned before they are called in the program.

Value assignment in the program block:

In an NC-block several assignments can be made, however, not in blocks with other instructions.

N1;

*** Value assignment to the R-Variable ***

N2 R0=0 R1=200 R2=300

N3 R3=80 R4=-4 R5=-20 R6=6

N4 R10=160 R11=0.2

N5;

*** End of value assignment ***

Notes

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Loops, jumps, repetitions and messages

Value assignment by means of calculation operations:

The use of calculation variables and their linkage in mathematical functions provides many means in programming.

Since the control evaluates a certain number of blocks in advance, errors can occur when mathematical operations are car-

ried out.

For this reason program the code “STOPRE” before the calculation of variables as shown in block N120. This command

stops the advance evaluation until all stored blocks have been completed.

N10 G18 G54 G64 LIMS=3500

N20

N30 R1=20 R2=50

; Value assignment

N40

N50 STOPRE

; Advance evaluation stop

N60

N70

; Calculation instruction

N80 R10=R1+R2

; R10 derives from R1+R2 (value 70)

N90 R11=SIN(45)

; R11 results in the sin of 45° (value 0.707)

N100 R12=R1+2

; R12 results in 22

N110 R13=R1

; R13 takes over the value of R1

N120 R13=R13/10

; The new R13 derives from the old

N130

; R13 divided by 10 (value 2)

Note:

The editor extract shown here demonstrates only a small selection of the possible calculation operations.

Refer to the manual of your control unit regarding the available functions.

In order to maintain a clear overview it is sensible to describe a variable only once.

For the use of the calculation functions the usual mathematical rules apply.

Program loops

Contrary to the “REPEAT” command “GOTOB/GOTOF“ provides the programmer with greater flexibility.

The commands GOTOB/GOTOF can be used along with conditional statements for evaluation of program loops. If a condi-

tion is satisfied, a certain sections of the program will be repeated.

In this case the number of loop executions is counted and evaluated with the instruction “IF”.

The following comparison operators can be evaluated with “IF”:

equal

not equal

larger than

smaller than

larger or equal

smaller or equal

Notes

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M509

N30 T1

; Roughing tool

N40 R20=0

; Counter = 0

N50 G96 S160 F0.2 M4 D1

N60 G00 X82 Z0 M8

N70 G01 X-1.6

N80 Z3

N90 G00 X80

; Blank dimension

N100 LBL14:

N110 STOPRE

; Advance evaluation stop

N120 R20=R20+1

; Counter is increased by 1

N130 G00 G42 X=IC(-4) Z1

N140 G01 Z-20

N150 X=IC(6)

N160 G00 G40 Z4

N170 G01 X=IC(-6)

N180 IF R20==4 GOTOF LBL16

; Comparison of the counters

N190 GOTOB LBL14

; Jump back to the marker LBL14

N200 LBL16:

Example:

Explanation of the situation directly after the program start:

N40

Counter for number of repeats set to 0

N100

First run without jump instruction

N120

Counter increases to 1

N130 to N170

technological motion sequence

N180

Comparison operation:

Counter is not = 4, hence carry on to block N190

N190 J

ump back to block N100, the second run starts

Situation in the fourth run:

N120 Counter receives the value 4

N180 The counter comparison is positive, hence jump to marker LBL16:

Programmable messages

Certain information that appears on the display while programs are being executed could be of special interest to the opera-

tor of the machine.

With the code MSG(“character chain“) a message can be programmed such that it will appear on the screen while the pro-

gram progresses.

Example:

The message programmed in block N30 will be displayed as shown below (Monitor extract).

Notes

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M509

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Loops, jumps, repetitions and messages

N10 G18 G54 G64 LIMS=3000

N20 G00 X200 Z300

N30 MSG("Caution, jump to finishing operation!")

N40 GOTOF LBL18

N50 T1

; Roughing tool

N60 G96 S160 F0.2 M4 D1

N70 G00 X82 Z0.2 M8

N80 G01 X-1.6

N90 Z2

N100 G00 X200 Z300

N110 LBL18:

N120 T2

; Finishing tool

N130 G96 S200 F0.15 M4 D1

N140 G00 G42 X0 Z2 M8

N150 G01 Z0

N160 X78 CHR=1

N170 Z-20

N180 X82

N190 G00 G40 X200 Z300

The display will remain until a newly programmed message replaces it or the existing one is cancelled.

The message can be cleared using the code “MSG(““)” or by means of the end of program M30.

M509: END

Notes

M509

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M634

Turning with programGUIDE

Sinumerik

Operate

Module Description:

This module explains the programming of a simple turning example with the programGUIDE in Shop-

Turn, by means of different turning cycles.

Module Objective:

Working through this module you become familiar with the technology “Turning” by pro-

gramming a G code program with the programGUIDE in ShopTurn.

Content:

Simple programming example

This document was produced for training purposes.

828D/840Dsl SINUMERIK Operate v4.7

Page 1

M634

Siemens assumes no responsibility for its contents.

M634

Turning with programGUIDE

Simple programming example

Creating a new programGUIDE program

A new G code program can be created from within the operating modes “JOG, “MDA” and “AUTO” as follows:

Press the “Program Manager”-key on the keyboard.

The program manager will be opened directly.

- OR -

Press the “MENU SELECT”-key on the operator panel.

Press the yellow HSK 1.4 “Program Manager”.

The program manager window opens.

Select a drive where you want to create the program (“NC”, “Local drive”, “USB”), by pressing a

horizontal softkey.

Press the VSK 2 “New“.

The vertical softkey bar with functions for creating new programs opens.

Press the VSK 4 „programGUIDE G code“ to open the input mask for creating a new G code

program.

Select “Main program MPF”.

Assign a name for the program and confirm by pressing VSK 8 “OK”.

The control loads the program to the “Editor” operating area and opens the input screen for the

program

The editor window for entering G code commands opens.

Description:

A simple ShopTurn program (pin) to be programmed with the help of stock removal cycle calls

Objective:

A new ShopTurn program should be created and opened in the editor.

The program header, Stock Removal1, Stock Removal1 and Stock Removal2 cycles and end of the program to be pro-

grammed and subsequently simulated.

The following tools and technology data are required for programming:

Tool and technology da- ROUGHING_80A

ta:

( F 0.250 mm/rev, S 240 m/min)

FINISHING_35A

( F 0.150 mm/rev, S 250 m/min)

Workpiece data:

Blank: Ø 100 x 130 mm

Notes

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M634

Turning with programGUIDE

Program the first lines of the program by inserting the following G code commands:

N10 G54 G90 G18 G00

N20 G00 X200 Z200

Insert now a blank for the simulation into the program.

Press the HSK 1.6 “Various” to open the work area “Various”.

Press the VSK 1 “Blank”.

The following input mask for the blank input opens.

Insert following values/parameters for the blank:

Confirm your inputs by pressing the VSK 8 “Accept”.

The following line is inserted into the program:

N30 WORKPIECE(,,"","CYLINDER",192,0,-128,-90,100)

Now, insert a new tool into the program.

Press the VSK 1.1 “Select tool“.

The tool list window opens.

Mark the desired tool “ROUGHING_A80” in the tool list window with the orange selection cur-

sor, by using the blue cursor keys on the keyboard.

Press the VSK 1.8 “OK”.

The following program line is inserted into the program:

N40 T="ROUGHING_80A"

Alternatively you can program the tool by hand.

Insert the following G code commands into the program:

N50 S240 M4 F0.25

N60 LIMS=3000

Insert a “Stock removal” cycle into the program.

(Stock removal1, Face)

Press the HSK 1.3 “Turning”, to open the technology “Turning”.

Notes

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Turning with programGUIDE

M634

Press the VSK 1 “Stock removal”.

The work area with the functions for the technology “Stock removal” opens.

Press the VSK 3 “Stock removal 1”, to open the input mask for the “Stock removal 1” cycle.

Fill out the input mask as displayed below:

Confirm your inputs by pressing the VSK 8 “Accept”.

The following line is inserted into the program:

N70 CYCLE951(100,2,-1.6,0,-1.6,0,1,2,0,0, 12,0,0,0,1,0.25,0,2,1110000)

Insert a “Stock removal” cycle into the program.

(Stock removal1)

Press the VSK 1 “Stock removal”.

The work area with the functions for the technology “Stock removal” opens.

Press the VSK 3 “Stock removal 1”, to open the input mask for the “Stock removal 1” cycle.

Fill out the input mask as displayed below:

Confirm your inputs by pressing the VSK 8 “Accept”.

The following line is inserted into the program:

N80 CYCLE951(100,0.1,60.-60,60,-60,1,2,0.1,0.1,11,0,0,0,1,0.25,0,2,1110000)

Notes

828D/840Dsl SINUMERIK Operate

Page 7

M634

M634

Turning with programGUIDE

10.

Insert the following G code commands into the program:

N90 G0 X200 Z200

11.

Now, insert a new tool into the program.

(FINISHING_35A

Now, insert a new tool into the program.

Press the VSK 1.1 “Select tool“.

The tool list window opens.

Mark the desired tool “FINISHING_35A” in the tool list window with the orange selection cursor,

by using the blue cursor keys on the keyboard.

Press the VSK 1.8 “OK”.

The following program line is inserted into the program:

N100 T="FINISHING_35A"

Alternatively you can program the tool by hand.

12.

Insert the following G code commands into the program:

N110 S250 M4 F0.15

13.

Insert a “Stock removal” cycle into the program.

(Stock removal2, longitudinal)

Press the VSK 1 “Stock removal”.

The work area with the functions for the technology “Stock removal” opens.

Press the VSK 3 “Stock removal 2”, to open the input mask for the “Stock removal 2” cycle.

14.

Fill out the input mask as displayed below:

Confirm your inputs by pressing the VSK 8 “Accept”.

The following line is inserted into the program:

N120 CYCLE951(100,0,60,-60,60,-60,1,1,0.1,0.1, 21,2,0,2,1,0.15,1,2,1010000)

15.

Insert the following G code commands into the program:

N130 G00 X200 Z200

N140 M30

Notes

M634

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828D/840Dsl SINUMERIK Operate

SINUMERIK 840D sl. Training. Operate - Turning (2016-2020) - page 23