7-28
Measuring operation
61211-1020202
CenterMax Operating Instructions
Example: Greater changes in form can be expected with soft work-
piece materials and high measuring force than with hard workpiece
materials and low measuring force. In this case, the measured value is
falsified by the extent of the form change.
A
Nominal status: no workpiece deformation.
B
Falsified measurement due to indentation of the workpiece. Reason: soft
material and high measuring force.
1 Extent of falsification
0,2N – normal
The measuring force can be set continuously. Normally, a measuring
force of 0.2N has to be used for measurement. If larger form changes
are to be expected, the measuring force should be 0.1N.
• Set the measuring force according to your requirements.
With
self-centering probings
a higher measuring force in the MAN
operating mode might be useful in order to improve centering
➤
“Self-centering probing” on page 7-8
.
•
Increase the measuring force if necessary.
Precision positioning during probing
With the VAST probe system, the joysticks are temporarily deactivated
immediately after the probe contacts the workpiece. The CMM con-
trol takes over the precision positioning of the probe. The measured
value is accepted.
A
B
1
NOTE
Содержание CenterMax
Страница 1: ...Operating Instructions CenterMax Coordinate measuring machine for series production...
Страница 9: ...61211 1020202 Operating Instructions Contents7 Appendix Application examples 1...
Страница 10: ...61211 1020202 Operating Instructions Contents 8...
Страница 14: ...Foreword 61211 1020202 Operating Instructions...
Страница 26: ...1 12 Introduction 61211 1020202 CenterMax Operating Instructions...
Страница 58: ...3 6 Technical data 61211 1020202 CenterMax Operating Instructions...
Страница 64: ...4 6 Transport and installation 61211 1020202 CenterMax Operating Instructions...
Страница 80: ...5 16 Preparations for start up 61211 1020202 CenterMax Operating Instructions...
Страница 100: ...6 20 Start up 61211 1020202 CenterMax Operating Instructions...
Страница 134: ...7 34 Measuring operation 61211 1020202 CenterMax Operating Instructions...
Страница 144: ...8 10 Errors and faults 61211 1020202 CenterMax Operating Instructions...
Страница 156: ...9 12 Maintenance and care 61211 1020202 CenterMax Operating Instructions...
Страница 162: ...61211 1020202 Operating Instructions Glossary 2...
Страница 164: ...61211 1020202 Operating Instructions Appendix 2...
Страница 165: ......
Страница 166: ...01 02 61211 1020202 Operating Instructions...