| 摘要 |
PROBLEM TO BE SOLVED: To provide an injection molding machine constituted so as to perform at least one of mold clamping operation and injection operation using the hydraulic oil accumulated in an accumulator under pressure and capable of reducing the wasteful consumption of energy due to the recharging to the accumulator at the time other than the time of continuous automatic molding. SOLUTION: In the injection molding machine performing either one of mold clamping operation and injection operation using the hydraulic oil accumulated in the accumulator 34 under pressure, an operator detecting mechanism 38 for detecting whether an operator M is present in front of an operation panel 37 is arranged and, when it is not detected that the operator M is present in front of the operation panel 37 by the operator detecting mechanism 38 at the time other than that of continuous automatic molding, the feed of the hydraulic oil to the accumulator 34 is stopped to reduce the load of the motor 24a of a pump 24. COPYRIGHT: (C)2006,JPO&NCIPI
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