| 摘要 |
PROBLEM TO BE SOLVED: To provide a linear motor actuator of which the entire is miniaturized while the heat is hard to flow into the slider of a linear guiding device from a coil member, being manufactured at a low cost. SOLUTION: The actuator comprises a track rail 3, a slider 4 reciprocable along the track rail 3, a magnet rod 6a that is supported by both ends to be parallel to the track rail 3, directly above the slider 4, a coil member 6b which is loosely fitted around the magnet rod 6a, and a guide table 5 which is positioned directly above the magnet rod 6a and reciprocates along with the coil member 6b and the slider 4. The guide table 5 is fixed to the slider 4 through support members 9a and 9b. The housing space for the coil member 6b is formed between the guide table 5 and the slider 4. The coil member 6b is held in the housing space without contacting the slider 4. COPYRIGHT: (C)2006,JPO&NCIPI
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