This registry entry applies when calibrating an SP25 probe with an SM25-4 scanning module. It specifies the lower force for the analog probing cycle.
The analog contact probe takes a single point when it contacts the part and then continues until it reaches the value for RenishawCalibration_SP25SM4_MaxForce. It then reverses direction and begins moving back off the part. When it gets back down to the value for RenishawCalibration_SP25SM4_UpperForce, it starts taking readings. When it gets all the way back down to the value for RenishawCalibration_SP25SM4_LowerForce, it stops taking readings.
Entry Name: RenishawCalibration_SP25SM4_LowerForce
Entry Type: Real number that specifies the lower force in newtons.