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:
Jun. 05, 2007
Filed:
Oct. 18, 2001
Ikuo Nagamatsu, Fukuoka, JP;
Shigenori Ohkubo, Osaka, JP;
Ikuo Nagamatsu, Fukuoka, JP;
Shigenori Ohkubo, Osaka, JP;
Kabushiki Kaisha Yaskawa Denki, Fukuoka, JP;
Abstract
A method of automatically generating the cam data capable of realizing such a smooth cam profile that an acceleration at a designated point is zero without necessitating a special technique, comprising the steps of first obtaining an inclination at each designated point when an optimum cam profile is realized for each designated point by an automatic set value generating section (), automatically obtaining, by using the inclination value and a preset equation, such a cam profile that the acceleration at the designated point is zero for each district between two designated start and endpoints, and lastly obtaining an entire cam profile by synthesizing the cam profiles obtained for each district.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile