4.6
Measuring the workpiece zero
4.6.1
Measuring the workpiece zero
The reference point for programming a workpiece is always the workpiece zero. To determine
this zero point, measure the length of the workpiece and save the position of the cylinder's face
surface in the direction Z in a zero offset. This means that the position is stored in the coarse
offset and existing values in the fine offset are deleted.
Calculation
When the workpiece zero / zero offset is calculated, the tool length is automatically taken into
account.
Measuring only
If you wish to measure the workpiece zero in "Measuring Only" mode, the measured values are
merely displayed without any changes being made to the coordinate system.
Adapting the user interface to the measurement functions
The following selection options can be switched-in or switched-out:
● Calibration plane, measuring plane (only 840D sl)
● Zero offset as basis for the measuring process (only 840D sl)
● Number of the probe calibration data record (only 840D sl)
● Offset target, settable zero offset
● Offset target, basis reference
● Offset target, global basic zero offset (only 840D sl)
● Offset target, channel-specific basic zero offset (only 840D sl)
Machine manufacturer
Please refer to the machine manufacturer's specifications.
Logging the measurement result
After you have completed the measurement, you have the option to output the displayed values
in a log. You can define whether the log file that is generated is continually written to for each
new measurement, or is overwritten.
Precondition
The requirement for measuring the workpiece is that a tool with known lengths is in the
machining position.
Setting up the machine
4.6 Measuring the workpiece zero
Turning
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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 ...