The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 30, 1995
Filed:
Aug. 20, 1993
Robert L Campbell, Jr, Hickory, NC (US);
Forcam Inc., Hickory, NC (US);
Abstract
A system and method for initializing a plurality of mechanical elements of a machine includes a plurality of housings and an uncoordinated motion controller. The housings are coupled to the mechanical elements and include at least a motor controller electrically connected to a motor. Each of the motor controllers have an associated position sensing component for sensing the position of the associated mechanical element along one axis. The uncoordinated motion controller instructs the motor controllers to operate its associated motor until the associated mechanical element reaches an initialization position. The velocity and acceleration profile of the respective motors are independent of each other, such that each of the motors moves its associated mechanical element in uncoordinated motion until each mechanical element reaches its initialization position. A multi-node daisy chained data bus electrically connects the uncoordinated motion controlling means and the motor controllers in series.