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CMM fixtures as a Novel Concept

admin — Tue, 19 May 2009 05:11:48 +0000

CMM fixtures and other fixtures like metrology fixtures are popularly known for grasping and arranging parts, probes or work pieces during various measurement operations like dimensional gaging. CMM fixtures have a primary role of measuring an objects physical geometry.

CMM fixtures and their Types

CMM fixtures are of several types and some of them include CMM gaging fixtures, form CMM gaging fixtures and measurement CMM fixtures. CMM gaging fixtures are useful while checking holes in engine blocks, gear cases and valve heads. On the other hand, form CMM gaging fixtures are a device employed to investigate roundness, angularity, squareness, flatness and concentricity.

General Characteristics of Bellows Couplings

admin — Mon, 11 May 2009 10:04:27 +0000

Bellows couplings are usually have torsional strength and have infinite life provided taken care of properly. They are wear and tear free and do not require much maintenance. Owing to their qualities, bellows couplings are favored for industry and personal uses.

Some More Qualities of Bellows Couplings

Bellows couplings have low lateral stiffness and low moment inertia. They are easy to mount and dismount. Bellows couplings compensates for axial, lateral and angular shaft misalignment with quiet and uniform operation. Selection of bellows couplings should be done carefully and picking up good quality bellows couplings are always a safe bet.