ElectricalTroubleshooting GuideIRB6400 M94APage 10 - 16Calibration ProceduresPrecision Resolver Calibration Procedure (Cont)Calibrate the sensors against each other using areference plane surface in the same direction. Thesensors must be calibrated every time they areused for a new direction.Figure 2 - Calibrating the Sensors10.4.2 Calibrating Axis 2-67. Release the enabling device.8. Mount sensor fixture (6896 0011-GM) on the basereference plane.9. Mount elbow fixture (6896 0011-LP) on the lowerarm calibration plane.10. Mount sensor fixture (6808 0011-GM) on the wristcalibration plane turned upwards.11. Mount intermediate plate (6896 134-GZ) on theturn disc. Mount elbow fixture (6808 0011-GU) onthe intermediate plate. Note that the elbow fixtureposition is adjusted with a guide pin.12. Mount inclination instrument (6807 081-D). Onesensor is to be mounted on the reference plane andthe other on the elbow fixture for Axis 2. Bothsensors are to be positioned in the same direction.See also Figure 3.NOTE: The sensor unit must always be mounted ontop of the fixture.Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
