| 摘要 |
A robot system 1 includes a robot 10a, a hand 11a attached to the robot 10a, and a controller 12 configured to control operation of the robot 10a. The controller 12 includes an initial control unit 12b configured to rotate the hand 11a in a state where the hand 11a holds the screw cap 21b tightened onto a conical tube 21 in a first attitude, and a normal control unit 12c configured to rotate the hand 11a in a state where the hand 11a holds the screw cap 21b in a second attitude different from the first attitude after the hand 11a is operated by the initial control unit 12b. |
