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:
Aug. 21, 2001
Filed:
Aug. 02, 1999
Yong Joon Hong, Suwon, KR;
Samsung Electronics Co., Ltd., Suwon, KR;
Abstract
A motor speed controlling method is provided in a motor speed controlling apparatus including a motor for driving the robot, a position controller for controlling position of a motor and a main controller for producing a speed command profile of a smooth curve to control the motor based on a robot operational command input by a user and transmit the produced speed command profile to the position controller. The motor speed controlling method includes a step of producing a speed command profile having an acceleration profile of a smooth curve within a predetermined robot control interval so that a robot can be controlled on a real-time basis. Accordingly, vibration and noise of the motor are reduced and thus a control reliability is enhanced.