Screw inspection device

Details Screw inspection device Screw inspection device

1982-01-27

1984-07-03

Nelms, David C.

Optics: measuring and testing

Inspection of flaws or impurities

Having predetermined light transmission regions

250223R, 250560, 209586, G01N 2188

Patent

active

044576226

ABSTRACT:
A screw inspection device of the invention has a screw transfer mechanism for transferring a screw through a predetermined transfer path, a sensor for performing predetermined measurements of the screw during transfer thereof, a timing signal transmitter for generating a timing signal every time the screw reaches the sensor, a comparator for generating an acceptance
on-acceptance signal representing the measurement results from the sensor every time the timing signal is received, a sorting signal generator for generating a sorting signal corresponding to the acceptance
on-acceptance signal when the corresponding screw reaches the end of the transfer path, and a sorter for classifying the screws into defective and nondefective screws.

Affiliated with

Also associated with

Rating

Screw inspection device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Screw inspection device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Screw inspection device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1628159