Pre-positioning
If you want to preposition a rotary axis before measuring with "Align edge", move the rotary
axis so that your workpiece is approximately parallel to the coordinate system.
Set the relevant rotary axis angle to zero with "Set WO". Measurement with "Align edge" will
then correct the value for rotary axis offset or include it in the coordinate rotation and align the
workpiece edge precisely.
If you want to preposition your workpiece with "Align plane" prior to measurement, you can set
the required angular values under "Manual swivel". With "Set zero plane"
you transfer the resulting rotations into the active work offset.
The measurement with "Align plane" will then correct the value for the coordinate rotations and
precisely align the workpiece.
If the function "Swivel Manual" is set up on your machine, we recommend that you perform
swivel to zero before starting measurement. In that way, you will ensure that the rotary axis
positions match the actual coordinate system.
4.6.3
Examples with manual swivel
Two typical examples demonstrate the interaction and the use of "Measure workpiece" and
"Manual swivel" when measuring and aligning workpieces.
First example
The following steps are required when remachining a cylinder head with 2 holes on an inclined
plane.
1. Clamp the workpiece
2. T,S,M
Load the probe and activate the desired work offset.
3. Pre-position the workpiece
Manually rotate the rotary axes until the inclined surface is almost perpendicular to the tool
axis.
4. Manual swivel
Select "direct" swivel, press the "Teach rotary axes" softkey and press <CYCLE START>
key.
5. Manual swivel
Apply "Set zero plane" to store the resulting rotations in the work zero.
6. Measure workpiece
Apply "Align plane" to correct the alignment of the workpiece.
7. Measure workpiece
Apply "2 holes" to define the rotation and offset in the XY plane.
Setting up the machine
4.6 Measuring the workpiece zero
Milling
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Operating Manual, 08/2018, 6FC5398-7CP41-0BA0
Содержание SINUMERIK 828D Turning
Страница 68: ...Introduction 2 4 User interface Milling 68 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 162: ...Setting up the machine 4 12 MDA Milling 162 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 270: ...Machining the workpiece 6 17 Setting for automatic mode Milling 270 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 278: ...Swivel combination 45 90 Simulating machining 7 1 Overview Milling 278 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 294: ...Simulating machining 7 9 Displaying simulation alarms Milling 294 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 316: ...Generating a G code program 8 10 Measuring cycle support Milling 316 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 684: ...Collision avoidance 12 2 Set collision avoidance Milling 684 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 746: ...Tool management 13 16 Working with Multitool Milling 746 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 830: ...Alarm error and system messages 15 9 Remote diagnostics Milling 830 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 846: ... Working with Manual Machine 16 7 More complex machining Milling 846 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 870: ...HT 8 840D sl only 18 5 Calibrating the touch panel Milling 870 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 890: ...Easy Message 828D only 20 7 Making settings for Easy Message Milling 890 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 924: ...Edit PLC user program 828D only 23 8 Searching for operands Milling 924 Operating Manual 08 2018 6FC5398 7CP41 0BA0 ...
Страница 925: ...Appendix A A 1 840D sl 828D documentation overview Milling Operating Manual 08 2018 6FC5398 7CP41 0BA0 925 ...