Patent ID: 11858131
Assignee: NIDEC SANKYO CORPORATION
Field: Handling (Mechanical engineering)
Classification: CPC B  H  G | IPC B  H

Claim 0:
1. A teaching method for an industrial robot comprising a hand on which a conveyance object is to be mounted, the teaching method comprising:
a positioning member attaching step in which a positioning member for determining a position of the conveyance object to be mounted on the hand in a horizontal direction is attached to an upper face side of the hand;
after that, a teaching step in which the hand is moved to a predetermined position to perform teaching for the industrial robot; and
after that, a positioning member detaching step in which the positioning member is detached from the hand;
wherein when the conveyance object is mounted on the hand in a state that an end face of the conveyance object is contacted with the positioning member, the conveyance object is disposed at a normal mounting position on the hand, wherein
the industrial robot is structured at least to carry out the conveyance object from an accommodation part where the conveyance object is accommodated,
the hand comprises a protruded part in a pin shape which is contacted with a front end face of the conveyance object to correct a position of the conveyance object to be mounted on the hand when the conveyance object accommodated on a front side with respect to a normal accommodated position is to be carried out from the accommodation part at a time of actual use of the industrial robot,
the positioning member is formed in a ring shape, and
in the positioning member attaching step, an inner peripheral side of the positioning member is fitted to the protruded part and thereby the positioning member is attached to the upper face side of the hand.