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:
Oct. 04, 2011
Filed:
Feb. 15, 2006
Hideo Nagata, Kitakyushu, JP;
Michiharu Tanaka, Kitakyushu, JP;
Hideo Nagata, Kitakyushu, JP;
Michiharu Tanaka, Kitakyushu, JP;
Kabushiki Kaisha Yaskawa Denki, Fukuoka, JP;
Abstract
In an automatic machine system comprising a mechanism unit () including at least one driving mechanism, a controller () for controlling a driving operation of the mechanism unit (), and a teaching unit () for operating the mechanism unit (), the teaching unit () includes a teaching unit communicating portion for carrying out a wireless communication with the controller () and a first field intensity monitoring portion () for monitoring a field intensity of communication data in the teaching unit communicating portion, and the controller () includes a controller communicating portion for carrying out a wireless communication with the teaching unit (), a second field intensity monitoring portion () for monitoring a field intensity of communication data in the controller communicating portion, and a driving portion for driving the mechanism unit () based on an operation signal sent from the teaching unit () in the controller communicating portion.