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:
Apr. 09, 2013
Filed:
Oct. 15, 2008
Motohiro Higuchi, Nara, JP;
Ryoji Inutsuka, Osaka, JP;
Motohiro Higuchi, Nara, JP;
Ryoji Inutsuka, Osaka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
An object of the present invention is to provide a component a mounting apparatus capable of accurately determining minute mounting applied pressure. The component mounting head of the component mounting apparatus includes: a movable part having a suction bit section and a movable shaft, a weight compensation mechanism for engaging with the movable shaft to compensate for the gravitational force of the total weight of the movable part and a component suctioned to the suction bit section, on the basis of the total weight; a force determination unit for determining a force applied to the movable part in the vertical direction; and a drive unit for moving the force determination unit in the vertical direction. The control unit of the component mounting apparatus controls the drive unit in such a manner that the determination value of the force determination unit becomes a target value.