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Example of the limit in longitudinal external machining
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Figure 10-7
Permitted limit: Limit line XA is outside the contour of the blank
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Figure 10-8
Impermissible limit: Limit line XA is inside the contour of the blank
Feedrate interruption
To prevent the occurrence of excessively long chips during machining, you can program a
feedrate interruption. Parameter DI specifies the distance after which the feedrate interruption
should occur.
The interruption time or retraction distance is defined in machine data.
Machine manufacturer
Please observe the information provided by the machine manufacturer.
Residual material machining / naming conventions
G code program
For multi-channel systems, cycles attach a "_C" and a two-digit, channel-specific number to the
names of the programs to be generated, e.g. for channel 1 "_C01".
This is the reason why the name of the main program must not end with "_C" and a two-digit
number. This is monitored by the cycles.
Programming technology functions (cycles)
10.3 Contour turning
Turning
458
Operating Manual, 06/2019, A5E44903486B AB
Содержание SINUMERIK 840D sl
Страница 8: ...Preface Turning 8 Operating Manual 06 2019 A5E44903486B AB ...
Страница 70: ...Introduction 2 4 User interface Turning 70 Operating Manual 06 2019 A5E44903486B AB ...
Страница 274: ... Creating a G code program 8 8 Selection of the cycles via softkey Turning 274 Operating Manual 06 2019 A5E44903486B AB ...
Страница 275: ... Creating a G code program 8 8 Selection of the cycles via softkey Turning Operating Manual 06 2019 A5E44903486B AB 275 ...
Страница 282: ...Creating a G code program 8 10 Measuring cycle support Turning 282 Operating Manual 06 2019 A5E44903486B AB ...
Страница 344: ...Creating a ShopTurn program 9 19 Example Standard machining Turning 344 Operating Manual 06 2019 A5E44903486B AB ...
Страница 716: ...Collision avoidance 12 2 Set collision avoidance Turning 716 Operating Manual 06 2019 A5E44903486B AB ...
Страница 774: ...Tool management 13 15 Working with multitool Turning 774 Operating Manual 06 2019 A5E44903486B AB ...
Страница 834: ...Managing programs 14 19 RS 232 C Turning 834 Operating Manual 06 2019 A5E44903486B AB ...
Страница 856: ...Alarm error and system messages 15 9 Remote diagnostics Turning 856 Operating Manual 06 2019 A5E44903486B AB ...
Страница 892: ...Working with two tool carriers 18 2 Measure tool Turning 892 Operating Manual 06 2019 A5E44903486B AB ...
Страница 912: ...HT 8 840D sl only 20 5 Calibrating the touch panel Turning 912 Operating Manual 06 2019 A5E44903486B AB ...
Страница 927: ...Appendix A A 1 840D sl 828D documentation overview Turning Operating Manual 06 2019 A5E44903486B AB 927 ...