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Renishaw RFP1, User Manual

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Renishaw RFP1 User Manual Download Page 11

Operating principle

RFP1 projects a sinusoidal fringe pattern onto the surface of the part and the camera takes images of the pattern deformation caused by the

surface topology.

On a flat plane the pattern will be uniform:

Changes in surface topology cause deformation of the pattern:

RFP1 user's guide

www.renishaw.com

 

 

Issued 06 2022

11

Summary of Contents for RFP1

Page 1: ...RFP1 user s guide Document part number H 1000 5430 03 F RFP1 user s guide www renishaw com Issued 06 2022 1...

Page 2: ...haw plc or its subsidiaries Other brand product or company names are trade marks of their respective owners Third party licences Third party licence information can be found in the following UCCsuite...

Page 3: ...ed for obtaining precise measurements and must therefore be treated with care Changes to Renishaw products Renishaw reserves the right to improve change or modify its hardware or software without incu...

Page 4: ...EP2167911 EP2183545 EP2183546 EP2431707 EP2475954 EP2564151 EP2764324 EP3004797 EP3052926 EP3289314 EP3491333 EP3542130 JP2016 533484 JP2019 522213 JP2019 536032 JP5196356 JP5350216 JP5425476 JP548588...

Page 5: ...terference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruct...

Page 6: ...CH regulation Information required by Article 33 1 of Regulation EC No 1907 2006 REACH relating to products containing substances of very high concern SVHCs is available at www renishaw com REACH Chin...

Page 7: ...s and watches WARNING Avoid touching the probe including counter balance arms when attached to the REVO 2 head especially when it is engaged servo LED green and the system is ready for measurement If...

Page 8: ...lectrical specification The REVO 2 head and probe electronics are powered from the UCC S5 The head motors are powered from the SPA3 The VPCP is powered by a separate power supply that is supplied by R...

Page 9: ...llation and user s guide SFP2 H 1000 5365 User s guide RVP H 1000 3322 User s guide RFP1 H 1000 5430 Installation guide UCC S5 H 1000 7598 Installation guide SPA3 2 H 1000 5364 Installation user s gui...

Page 10: ...contact structured light and vision probes The RFP system is managed by the same I DME compliant interface as REVO 2 and DMIS support is available through MODUS 1 11 onwards or other suitable metrolo...

Page 11: ...the surface of the part and the camera takes images of the pattern deformation caused by the surface topology On a flat plane the pattern will be uniform Changes in surface topology cause deformation...

Page 12: ...is used to calculate the absolute 3D position of that point on the part surface A patch of XYZ position data points is returned for each fringe capture with up to 640 000 points in each patch RFP1 use...

Page 13: ...overview Key Description Part number 1 REVO 2 head A 5759 0001 2 RFP1 probe A 5417 0010 3 FA10 calibration artefact A 5417 0021 4 VPCP probe change port A 5378 0081 RFP1 user s guide www renishaw com...

Page 14: ...reference frame The RFP1 fringe pattern is calibrated against a ceramic plate with a tight flatness tolerance The calibration routine for RFP1 is fully automated through MODUS and UCCsuite VPCP VPCP c...

Page 15: ...Dimensional information RFP1 VPCP RFP1 user s guide www renishaw com Issued 06 2022 15...

Page 16: ...FA10 RFP1 user s guide www renishaw com Issued 06 2022 16...

Page 17: ...shaw engraving on the front of probe or alignment marks as applicable 2 Carefully slide the RFP1 up then horizontally forwards onto the REVO 2 head ensuring the counterweights do not foul the head as...

Page 18: ...te to locate the FA10 artefact using a calibrated RSP2 tool The software will prompt the user to position the RSP2 above the location peg on the pillar of the FA10 artefact The remainder of the moves...

Page 19: ...ramic disc surface to calibrate the fringe pattern The triangulation spot is also calibrated during this stage 5 A verification routine is performed automatically at the end of a qualification routine...

Page 20: ...f the machine 2 Position the artefact plate above the threaded hole 3 Screw the correct cap head bolt through the hole into the threaded hole on the machine The supplied washer can be used to correctl...

Page 21: ...l using the following procedure where it is assumed that the MRS MRS2 rack system is correctly installed 1 Insert one of the fixing screws through the VPCP 2 Position the VPCP underneath the rail and...

Page 22: ...d to the PSU No more than four can be powered from one PSU No more than one PSU should be connected to a daisy chain of ports Ports need to be next to each other on the MRS2 rail for daisy chaining Po...

Page 23: ...itable for specified system ambient temperature 5 9 Reserved for future use NOTE Please do not change the settings without contacting your supplier CAUTION This unit is not sealed Please do not insert...

Page 24: ...n ball seating and permanent magnet is available from your Renishaw supplier part number A 1085 0016 It comprises strips of yellow tack material Use the yellow tack to clean the areas indicated with a...

Page 25: ...ken to avoid damaging the optical coating or scratching the glass Latex gloves should be worn during the cleaning procedure and no attempt to directly touch the optical windows should be made NOTE Cle...

Page 26: ...axis centre of the REVO 2 head and the centre of the measurement volume This is equivalent to the probe length for RSP2 and RSP3 probes Stand off is the distance between the end of RFP1 and the plane...

Page 27: ...m surfaces within the measurement volume and in line of sight of the projector and camera No data will be returned from areas of the fringe pattern falling on surfaces outside of this volume RFP1 user...

Page 28: ...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...

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