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Name:Thread Verfication TVU
Specifications:TVU
Usage:Thread Verification Unit -- TVU
Thread verification.
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.
Will check blind holes accurately for thread depth.
Will not jam or stick in undersize (reject) threads. In automated applications, rejects can be separated out without stopping the process.
Does not subject the part (or the TVU) to high force or torque levels.even with a reject.
Six basic models fit most applications.
Quick to set up and use. Will mount in any orientation.
All electric. No air connections required.
Unit includes matching servodrive (fig. 1), with motion programming.