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:
Mar. 23, 2004
Filed:
Mar. 15, 2001
Applicant:
Inventors:
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 3/30 ; B23P 1/900 ;
U.S. Cl.
CPC ...
H05K 3/30 ; B23P 1/900 ;
Abstract
In a component mounting device in which a component is picked up and mounted on a circuit board by a suction nozzle, an amount of displacement between a center position of the suction nozzle and that of the picked-up component is measured, and when it is larger than a preliminarily determined value, a warning is generated indicating that the parts cassette from which the component has been fed is in abnormal condition, as well as the mounting action of the component is stopped.