摘要 |
<p>PROBLEM TO BE SOLVED: To allow an object to be appropriately gripped in a short period of time without information related to a shape of the object.SOLUTION: A first finger portion and a second finger portion of an end effector are moved closer to each other. When the first finger portion is brought into contact with an object to be gripped, an arm is moved in a direction in which the first finger portion is provided while a contact state between the first finger portion and the object to be gripped is being maintained.</p> |