摘要 |
PROBLEM TO BE SOLVED: To obtain an absolute type encoder which does not block workability in a hollow part of a built-in type motor in a molding machine using a built-in type motor having a hollow inside as a driving source. SOLUTION: The molding machine is characterized in that the encoder having a hollow inside is used as an encoder attached to the built-in type motor. COPYRIGHT: (C)2009,JPO&INPIT
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