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:
Dec. 26, 2017
Filed:
May. 14, 2013
Mitsubishi Electric Corporation, Tokyo, JP;
Tomonori Sato, Tokyo, JP;
Kenji Nishiwaki, Tokyo, JP;
Susumu Hamamoto, Tokyo, JP;
Masaki Ryu, Tokyo, JP;
Yukihiro Iuchi, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
In a numerical control devicewhich controls positions of respective axes of a machine tool according to a machining program, a commandinstructed to the machining programis analyzed by an analyzing unit, thereby obtaining movement dataand a movement type, an acceleration-deceleration data selection unitselects acceleration-deceleration dataaccording to the movement type, and an interpolation and acceleration-deceleration unitgenerates a position commandby performing an interpolation on a movement route, which is instructed to the movement data, according to a command speed and performing acceleration-deceleration according to the acceleration-deceleration data