公开(公告)号：US20170341229A1

公开(公告)日：2017-11-30

申请号：US15162775

申请日：2016-05-24

Applicant: SEMES CO., LTD.

Inventor： Gui Jin HWANG ,  Yeon Kyu JEONG ,  Young Woo KIM

IPC: B25J9/16

CPC classification number: B25J9/163 ,  B25J9/1697 ,  G05B19/4189 ,  G05B2219/45057 ,  Y10S901/03

Abstract: Disclosed is a stocker for receiving a cassette. The stocker includes a shelf for receiving a cassette, a stocker robot, a teaching jig, and a teaching unit. The stocker robot includes a robot arm configured to load the cassette in the shelf and to unload the cassette from the shelf. The teaching jig is disposed in the shelf to teach the stocker robot. The teaching unit is disposed on the robot arm to acquire information for teaching the stocker robot using the teaching jig.