| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a vacuum suction device to rapidly output a confirmation signal after suction of an object. SOLUTION: A vacuum pad 2 is arranged at a tip part and vacuum suction is effected by the vacuum pad 2. In a so formed vacuum suction device 1, A rod-form rod 4 to confirm suction of a given object 9 by the vacuum pad 2 is arranged on the central axis 8 of the vacuum suction device 1, and when the rod-form rod 4 sucks the given object 9, a given confirmation signal is outputted.</p> |
