Professional Instruments Company

|Professional Instruments Company

Evaluation of an Invar shaft for a high speed spindle

Effects of machine compliance in micro-grinding

Description of an apparatus for testing air bearing pad performance

Apparent unbalance caused by torque ripple due to encoder eccentricity

Measuring central stiffness of an air bearing spindle

Turning hardened steel with an oil hydrostatic spindle

Repeatability of a Chucking System Based on Centralizing With a Sphere and Locating Axially on a Flange

Reducing spindle speed jitter through encoder alignment

Ultra-precision, High Speed Micro-machining Spindle

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