Sliding-jaw Air Chuck Capable of 0.0001-in. TIR

Northfield Precision Instrument Corp. has developed the model 625 sliding-jaw air chuck featuring 0.0001-in. TIR with special top tooling attached.

The top jaws are permanently mounted onto the chuck’s master jaws to grip the ID of a partʼs central bore. An air-detect axial locator has been incorporated to ensure proper seating of the part on robot-arm placement onto the chuck. This chuck is capable of 0.0001-in. TIR total accuracy/repeatability on all critical surfaces that interface with the part, the company states.

www.northfield.com