Gagemaker, LP

Kris L Dawson

Craig Cloud

James R Douglas

Jimmy Irving Frank

John R Wolfe, Iii

Mark Bewley

Stephen Christopher Janes

An In-Process Diameter Gage comprises a Position Detection Subsystem, preferably an optical switch and trigger, a Dimension Measurement Subsystem, preferably comprising a wheel of known diameter and a rotation encoder, and a Data Processing Subsystem, all configured and arranged to determine a dimensional property of a rotating part, such as diameter.

In-process diameter measurement gage

A stator bore gage comprises a detector assembly comprising a wheel configured to engage an inside surface and to transduce the varying surface diameters into electrical or optical signals representative of the condition of the inside surface as the detector traverses the inside surface.

Stator bore gage

A screw thread measurement system and methods may comprise a frame having a reference surface, a carrier coupled to the frame and configured to translate relative to the frame, a dimension measurement system coupled to the carrier and having a thread contact element configured to translate relative to the frame and orthogonally the translation axis of the carrier. The dimension measurement system configured to determine thread dimensions relative to the frame reference surface.

Thread inspection systems and methods

A metrological instrument configured to measure diameters comprises one or more guide rails, a plurality of clamping blocks configured to removably or releaslably securely locate the blocks on the one or more guide rails, and also configured to removably or releaslably securely clamp a measurement arm substantially normal to the one or more guide rails. A displacement transducer, such as a dial indicator or a digital indicator, may be disposed at an end of one or more of the measurement arms for determining a displacement, relative or absolute, between the measurement arms. To provide the required measurement accuracy, precision, and repeatability, the instrument may be configured with carbon fiber reinforced composite guide rails, and/or measurement arms.

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Pearland, TX, United States of America

Kris L Dawson