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. 03, 2025
Filed:
Jun. 12, 2024
Kawasaki Jukogyo Kabushiki Kaisha, Kobe, JP;
Masaya Yoshida, Himeji, JP;
Junichi Sugahara, Akashi, JP;
KAWASAKI JUKOGYO KABUSHIKI KAISHA, Kobe, JP;
Abstract
A substrate transfer robot includes a robot body including a first hand having a first substrate placing part on which a substrate is placed and a first substrate holding mechanism configured to hold and release the substrate, and a robot controller. The robot controller controls a speed of the first hand such that an absolute value of a first maximum speed or an absolute value of a first maximum acceleration during a first period after the first hand starts retreating until the substrate is held by the first substrate holding mechanism is lower than an absolute value of a second maximum speed or an absolute value of a second acceleration during a second period after the substrate is held until the first hand ends retreating.