Geometrical instruments – Gauge – Work support adjustment
Patent
1993-03-09
1994-01-25
Will, Thomas B.
Geometrical instruments
Gauge
Work support adjustment
33 1M, 359393, B23Q 1600
Patent
active
052806774
ABSTRACT:
A positioning device, includes a first positioning portion for moving an article in a direction substantially perpendicular to a predetermined plane and/or in a direction inclined with respect to the predetermined plane; a second positioning portion for moving the article in a direction substantially parallel to the predetermined plane, wherein the first positioning portion is mounted on the second positioning portion; a base member on which the second positioning portion is mounted; and a position detecting system for controlling movement of the article through the first positioning portion, the position detecting system being operable to measure displacement with respect to the surface of the base member.
REFERENCES:
patent: 4230940 (1980-10-01), Minami et al.
patent: 4575942 (1986-03-01), Moriyama
patent: 4635887 (1987-01-01), Hall et al.
patent: 4798006 (1989-01-01), Barnaby
patent: 4958437 (1990-09-01), Helms
Kubo Tadayuki
Osanai Eiji
Canon Kabushiki Kaisha
Will Thomas B.
LandOfFree
Positioning mechanism does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Positioning mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Positioning mechanism will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-720968