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. 04, 1992
Filed:
Jul. 23, 1990
Applicant:
Inventor:
Shunji Tsuboi, Aichi, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05B / ; G06F / ;
U.S. Cl.
CPC ...
364132 ; 3642304 ; 3642284 ; 3642409 ; 3642843 ; 364D / ;
Abstract
In a numerical control apparatus comprising a control unit having a master card and a plurality of slave cards, the master card of the control unit transmits a read address signal code, a card name large classification code, and plural card identification address information to slave cards as a check address signal and the slave cards send back card name small classification code and plural card number code to the master card in response to the check address signal, so that the master card can identify the types of the slave cards and the order of the same type cards in the slave cards.