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. 03, 2020
Filed:
Dec. 25, 2014
Fuji Corporation, Chiryu-shi, JP;
Ryohei Kamio, Okazaki, JP;
FUJI CORPORATION, Chiryu-shi, JP;
Abstract
A component mounting machine provided with multiple component transfer devices each have a mounting nozzle, a movable section and an XY driving mechanism and perform a component mounting operation, and a control device that controls component mounting operation and performs thermal correction processing that reduces influence of thermal deformation accompanying temperature change of at least one of the movable section and the XY driving mechanism, in which the control device has an implementation period determination section that individually determines an implementation period of the thermal correction processing for each of the component transfer devices based on operation circumstances of each component transfer device, and a thermal correction implementation section that simultaneously performs thermal correction processing for the multiple component transfer devices when it is determined that the implementation period of the thermal correction processing is reached for either of the component transfer devices by the implementation period determination section.