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.

Date of Patent:
Jun. 30, 2015

Filed:

Jun. 08, 2012
Applicants:

Katsumi Takizawa, Fukuoka, JP;

Taro Namba, Fukuoka, JP;

Inventors:

Katsumi Takizawa, Fukuoka, JP;

Taro Namba, Fukuoka, JP;

Assignee:

KABUSHIKI KAISHA YASKAWA DENKI, Kitakyushu-Shi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01); B65G 61/00 (2006.01); B07C 5/00 (2006.01); B25J 15/06 (2006.01); B25J 19/02 (2006.01); G05B 19/418 (2006.01);
U.S. Cl.
CPC ...
B65G 61/00 (2013.01); B07C 5/00 (2013.01); B25J 15/0616 (2013.01); B25J 19/021 (2013.01); G05B 19/4183 (2013.01); G05B 2219/31312 (2013.01); G05B 2219/40078 (2013.01);
Abstract

A robot system includes a first loading portion, a plurality of second loading portions provided for each sorting destination, and a robot configured to sort the plurality of articles loaded onto the first loading portion, and to transfer the articles to the second loading portions. The robot includes a robot arm, a tool, a first sensor configured to acquire distance information, an article identifying portion configured to identify the article loaded onto the first loading portion, a second sensor configured to acquire outer shape information, and to acquire sorting destination information, a first calculating portion configured to calculate a shape and size of the article, a sorting destination determining portion configured to determine a sorting destination, and a first operation control portion configured to control the robot arm and the tool so that the article is stacked onto the identified second loading portion.


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