| 摘要 |
PROBLEM TO BE SOLVED: To provide a positioning device constituting a positioning device, which is conventionally constituted of three sensors, of a single sensor. SOLUTION: In the positioning device provided with a motor 1, a transmission shaft 2 rotary-driven by the motor 1, a traveling body 3 to be moved straight by the shaft 2 and a control part 4 controlling the rotation of the motor 1 to position the traveling body 3, a position detector 5 is provided at the body 3, bodies to be detected 6 to 8 to be detected by the detector 5 are arranged respectively at the position of a reference point, a first inverting position and a second inverting position to allow the detector 5 to identify each body 6 to 8 to execute position detection.
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