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. 21, 2005
Filed:
May. 24, 2000
Hideto Fujita, Yao, JP;
Hiroaki Yoshida, Takatsuki, JP;
Hiroshi Kano, Kyotanabe, JP;
Shimpei Fukumoto, Nara, JP;
Hideto Fujita, Yao, JP;
Hiroaki Yoshida, Takatsuki, JP;
Hiroshi Kano, Kyotanabe, JP;
Shimpei Fukumoto, Nara, JP;
Sanyo Electric Co., Ltd., Osaka, JP;
Abstract
There are provided a measuring head moved along a guide rail, first position detection means for detecting the positions of the measuring head on the guide rail using a predetermined position on the guide rail as a reference position, second position detection means for detecting the position in a world coordinate system of the measuring head on the guide rail, and means for storing in a storage device each of the positions of the measuring head on the guide rail using the predetermined position on the guide rail as the reference position and a corresponding position in the world coordinate system with the positions correlated with each other.