| 摘要 |
<p>A pick-and-place mechanism (500) for an electronic part has a linear motion actuator (503) and a servo actuator (504). The linear motion actuator (503) lifts and lowers, between its upper stroke end and lower stroke end, a support member (502) for supporting a suction head (501). The servo actuator (504) lowers, with the support member (502) positioned at the lower stroke end, the linear motion actuator (503) together with the support member (502) and the suction head (501) while controlling the speed of the linear motion actuator, allowing the suction head (501) to be in contact with the electronic part (2). The pick-and-place mechanism (500) can reduce as much as possible an impact load acting on the electronic part (2) when the suction head (501) sucks the electronic part (2).</p> |
