background image

TP7M using suitable M3 and M4 adaptors and M3 styli

TP7M using M4 styli

TP7 user's guide

www.renishaw.com

 

 

Issued 10 2019

12

Summary of Contents for A-1073-0121

Page 1: ...TP7 user s guide Documentation part number H 1000 5010 06 D TP7 user s guide www renishaw com Issued 10 2019 1...

Page 2: ...arks of their respective owners All trademarks and trade names are acknowledged WEEE The use of this symbol on Renishaw products and or accompanying documentation indicates that the product should not...

Page 3: ...r modify its hardware or software without incurring any obligations to make changes to Renishaw equipment previously sold Packaging To aid end user recycling and disposal the materials used in the dif...

Page 4: ...be used in a residential area or connected to a low voltage power supply network which supplies buildings used for residential purposes REACH regulation Information required by Article 33 1 of Regula...

Page 5: ...ror The TP7M and TP7M EP are equipped with the Renishaw autojoint connector to enable repeatable automatic probe changing when utilising the Renishaw autochange system The probes may be mounted in the...

Page 6: ...lus tip are connected directly to the PI 7 3 interface via the Renishaw autojoint connector the probe head and associated wiring The sensor signals are amplified and the resultant probe signals propor...

Page 7: ...automatically switches the PI 7 3 into a low sensitivity mode such that the vibration triggers are prevented but a trigger is still issued to stop CMM motion if an unexpected collision occurs This mod...

Page 8: ...1 0 25 m 0 00001 in Trigger level 2 0 5 m 0 00002 in XYZ 3D form measurement deviation Trigger level 1 0 5 m 0 00002 in Trigger level 2 1 m 0 00004 in Trigger force at stylus tip XY plane 0 02 N Z ax...

Page 9: ...stylus tip XY plane 0 02 N Z axis 0 15 N Overtravel force XY plane 0 78 N Z axis 11 75 N Weight 85 g 3 oz Maximum extension on a PH10 series head 200 mm 7 87 in Maximum recommended stylus length M4 st...

Page 10: ...hericity The table below only applies to TP7M with the additional styli Stylus configuration Performance parameters Sensitivity setting level 1 Sensitivity setting level 2 Straight 100 mm long Unidire...

Page 11: ...nes given earlier in this document In all cases the contour lines show probe performance figures using straight or right angled stylus configurations For the configuration shown where M2 M3 M4 adaptor...

Page 12: ...TP7M using suitable M3 and M4 adaptors and M3 styli TP7M using M4 styli TP7 user s guide www renishaw com Issued 10 2019 12...

Page 13: ...s given later in this section to assemble the stylus to the probe before installing the probe on the probe head Locate the probe on the probe head ensuring that the alignment dots on the head and prob...

Page 14: ...lus cross hole and tighten using finger pressure The stylus tool is designed to bend if over tightened preventing damage to the probe If the stylus has been assembled with the probe in situ on the pro...

Page 15: ...POWER ON Green Mains power in TYPE STD Green Kinematic probe selected TYPE TP7 Green TP7M probe selected PROBE SEATED Green ON Probe armed seated OFF Probe triggered or no probe connected PROBE DAMPE...

Page 16: ...obe head LED will turn OFF The probe should be allowed to remain in the triggered state only for the minimum time necessary to reverse the CMM motion and back off from the workpiece Speed of operation...

Page 17: ...l variation errors Stylus selection To obtain the best performance apply the following considerations when selecting and fitting a stylus Use the shortest possible stylus length Minimise the mass of t...

Page 18: ...essary to reduce the probe sensitivity False triggers may occur when large or heavy stylus arrangements are used or when there is floor transmission from nearby machinery or vehicles Trigger level 1 t...

Page 19: ...rces are experienced beyond the trigger point but within the probe overtravel measurement accuracy is not affected For measurement of very delicate components or use of small styli 0 3 mm or 0 5 mm th...

Page 20: ...titution Check wiring from probe to PI 7 3 interface The probe will not arm or the probe does not stay armed after pressing the reset button The head LED is OFF PI 7 3 indicators Possible causes Remed...

Page 21: ...ED OFF The reset speed is to slow or the stylus has slowly deflected while moving off the work piece surface Ensure that the direction of gauging and back off is normal to the workpiece surface Refer...

Page 22: ...ails please visit our main website at www renishaw com contact Renishaw plc New Mills Wotton under Edge Gloucestershire GL12 8JR United Kingdom T 44 0 1453 524524 F 44 0 1453 524901 www renishaw com c...

Reviews: