Process and apparatus for the automatic non-contact surface insp

Details Process and apparatus for the automatic non-contact surface insp Process and apparatus for the automatic non-contact surface insp

1989-09-07

1991-04-30

Nelms, David C.

Radiant energy

Photocells; circuits and apparatus

Optical or pre-photocell system

356446, G01N 2188

Patent

active

050121170

ABSTRACT:
A process and an apparatus for its realization are provided for an automatic non-contact surface inspection of cylindrical parts. The parts under inspection are imparted a rotary motion about their axis of symmetry and are exposed to largely parallel light whose diffused portion reflected by the surface of the parts is evaluated optoelectronically.

REFERENCES:
patent: 3812349 (1974-05-01), Gugliotta et al.
patent: 3829220 (1974-08-01), Parkinson
patent: 3870890 (1975-03-01), Binks et al.
patent: 3907438 (1975-09-01), Holeman
patent: 3918816 (1975-11-01), Foster et al.
patent: 4007992 (1977-02-01), Petrohilos et al.
patent: 4043673 (1977-08-01), Harris et al.
patent: 4203673 (1981-05-01), Buckson
patent: 4276910 (1981-07-01), Eichenberger
patent: 4358202 (1982-11-01), Puffer
patent: 4831250 (1989-05-01), Fukuchi et al.
patent: 4866263 (1989-09-01), Fukuchi

Affiliated with

Also associated with

Rating

Process and apparatus for the automatic non-contact surface insp does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process and apparatus for the automatic non-contact surface insp, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and apparatus for the automatic non-contact surface insp will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-642482