Application No. 1

Customer:
     Helicopter Manufacturer

Workholding Device:
    Hydraulic membrane chuck with splined sleeve to grind ID of workpiece. Chuck repeats within .0002" TIR.

Application No. 2

Customer:
     Carburetor Manufacturer

Workholding Device:
     Hydraulic membrane chuck with replaceable cage to grip on pitchline of spline.

Application No. 3

Customer:
     Automotive Manufacturer

Workholding Device:
     Hydraulic membrane chuck with cages for locating on the pitch diameter of five different helical gears. Parts are loaded "on the fly" at 800 RPM. Synchronizing buttons align gear teeth to pins.