Looking to buy a Romer Absolute Arm for checking parts while still chucked in the machines. My part has an ID ±0.0005" and an OD of ±0.001". Does that exceed the accuracy and capability of the arm?
Matthew D. Hoedeman , what would be tightest tolerance for a diameter that you would use an arm for? ±0.005" What about distance measurements? Why are arms not as accurate as CMM? because of the number of encoders vs a stationary CMM?
Matthew D. Hoedeman , what would be tightest tolerance for a diameter that you would use an arm for? ±0.005" What about distance measurements? Why are arms not as accurate as CMM? because of the number of encoders vs a stationary CMM?