| 摘要 |
A linear reciprocating device and a location controlling method utilizing the device are provided. The linear reciprocating device comprises a machine base, a linear guide (2) fixedly mounted on the machine base, a linear reciprocating load (4) matching with the linear guide (2) and a motor (8) driving the load (4), and also comprises: a position detection device detecting the original position of the load (4), a displacement detection device detecting a relative displacement value of the load (4) in a positioning region, a controller coupled with the position detection device, the displacement detection device and the motor (8). The device and the location controlling method achieve higher positioning precision with lower cost. |
