These high throughput Modules are made up of standard TVUs mounted in required configurations. Following are two examples.

Dual Inspection

• Checks minor diameter
• "GO" gage checks threaded holes utilizing TVU-STH
• Will check to ensure that thread is within off-axis angle tolerance

Automatically escapes and inspects threaded features in feedable parts. Good parts and rejects are chuted away separately. Outputs up to 2,000 parts per hour. Checks threaded holes (or external threads) by powering a probe (or ring gage) into and out of the part. GO gaging, NO GO gaging, and combination gaging are all possible. (read more)

For use in automatic toolchanging machining centers where the rotation and advance are provided by the machine tool.

Cycles below 1 second are possible (not including toolchanging).

Quickly and automatically checks threaded holes (or external threads) by automatically screwing a probe (or ring gage) into and out of the part. (read more)

Together with a separate linear actuator, quickly and automatically checks threaded holes (or external threads) by powering a probe (or ring gage) into and out of the part. GO gaging, NO GO gaging, and combination gaging are all possible. (read more)

Quickly and automatically checks threaded holes (or external threads) by powering a probe (or ring gage) into and out of the part. GO gaging, NO GO gaging, and combination gaging are all possible.

Sensitive high speed drive allows the GO probe to stop in case of missing or improperly formed threads. This registers a fault, creating a "reject" signal. (read more)

All thread gages are supplied with a Certificate of Accuracy. (read more)

The Johnson Thread-View™ Model 3620, is the industry's first, fully automated, non-contact thread measurement system. It has successfully redefined the state-of-the-art in the measurement of external gage and product screw threads. The system offers immediate & instantaneous thread gage calibration & product thread measurement. (read more)

Johnson Thread-View Systems analysis services offers a failure analysis on externally threaded products for dimensional conformance. Contact them for more information . (read more)

NDT Technologies manufactures custom thread gages to match your specifications. Custom Thread Gages http://www.ndttechinc.com/ (read more)