发明名称 |
Control system for an injection molding machine and a method for controlling the injection molding machine |
摘要 |
A control system for an injection molding machine performs a molding cycle. The molding cycle includes a filling process for controlling an advancing motion of a screw of the injection molding machine, and a hold press process for controlling a pressure of a molten resin after the filling process. The control system includes retracting speed limit means for limiting a retracting speed of the screw to a predetermined retracting speed limit value after a pressure control in the hold press process begins.
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申请公布号 |
US7128854(B2) |
申请公布日期 |
2006.10.31 |
申请号 |
US20030436979 |
申请日期 |
2003.05.14 |
申请人 |
SUMITOMO HEAVY INDUSTRIES, LTD. |
发明人 |
AMANO MITSUAKI |
分类号 |
B29C45/50;B29C45/77;B29C45/57;B29C45/76 |
主分类号 |
B29C45/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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