| 摘要 |
PURPOSE: A stacker robot is provided to prevent an impact from being transmitted to the stacker robot by mounting an impact absorbing unit on a fork unit. CONSTITUTION: A fork unit with preset length and thickness is mounted on the end of an arm which transfers a cassette. An impact absorbing unit(400) which absorbs an impact is mounted on the end of the fork unit and includes a body unit, a connection member(420), and a guide rod(430). The connection member includes a through hole and an inlet groove(422). The guide rod operates forward and backward when a robot collides with an object. |
