ROBERT N PALMER
Vehicle Board in Pittsburgh, PA
License number
Pennsylvania MV016200L
Category
Vehicle Board
Type
Vehicle Salesperson
Address
Address
Pittsburgh, PA 15223
Professional information
Systems Analyst At Usbank
Position:
Systems Analyst at USBank
Location:
Greater Pittsburgh Area
Industry:
Banking
Work:
USBank
-
Systems Analyst
Education:
University of Missouri-Rolla 1967 - 1969
Two Servo Axis, Ac Powered Robot Wrist
US Patent:
4712973, Dec 15, 1987
Filed:
May 15, 1986
Appl. No.:
6/863483
Inventors:
John Garin - Birmingham MI
Allan J. Riggs - Ann Arbor MI
Robert S. Palmer - Penn Hills PA
Allan J. Riggs - Ann Arbor MI
Robert S. Palmer - Penn Hills PA
Assignee:
Westinghouse Electric Corp. - Pittsburgh PA
International Classification:
B25J 1702
US Classification:
414744A
Abstract:
The wrist includes a first frameless permanent magnet AC powered motor 22 in a first housing 12 with this motor providing movement of a rack 34 along a translational axis A1 with a second frameless permanent magnet motor 42 carried in a second housing 18 connected to the carriage 16 of which the rack 34 is a part so that the housing 18 is movable along an insertion or translation axis A1 with the second motor 42 providing a rotary output. Both of the motors are AC powered and the rotors thereof are each supported solely by a single X type bearing 28 and 48.