发明名称 |
Method for controlling an injection molding machine capable of reducing variations in weight of molded products |
摘要 |
A control method for an injection molding machine comprises the steps of measuring a density of a molten resin in a heating cylinder, controlling a stroke of an injection screw in an injection process by feed forward control based on the measuring step, and controlling an operating parameter of the injection molding machine based upon the measuring step.
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申请公布号 |
US6555034(B2) |
申请公布日期 |
2003.04.29 |
申请号 |
US20010750722 |
申请日期 |
2001.01.02 |
申请人 |
SUMITOMO HEAVY INDUSTRIES, LTD. |
发明人 |
SUUMEN HIROYOSHI |
分类号 |
B29C45/76;B29C45/78;(IPC1-7):B29C45/76 |
主分类号 |
B29C45/76 |
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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