| 全电子注塑机的合模控制及锁模力的研究 |
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| 引用本文： | 康存锋,刘鑫,马春敏,黄旭东. 全电子注塑机的合模控制及锁模力的研究[J]. 工程塑料应用, 2009, 37(1) |
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| 作者姓名： | 康存锋 刘鑫 马春敏 黄旭东 |
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| 作者单位： | 北京工业大学机械工程与应用电子技术学院,北京,100124 |
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| 摘 要： | 根据连杆机构的运动学原理,推导出全电子注塑机动模板位移与电机位移及动模板速度与电机速度的关系公式,并采用Metlab软件拟合出位移和速度关系曲线,通过这些曲线可以有效地监控全电子注塑机动模板的位置和速度变化,为用户设置模具保护功能提供理论依据.采用粘贴式电阻应变片法对锁模力进行测试,得出了动模板初始位移与锁模力大小的关系公式,保证了注塑过程中锁模力的稳定性.
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| 关 键 词： | 全电子注塑机 合模控制 锁模力 |
RESEARCH ON MOULD CLOSNG AND LOCKNG FORCE CONTROL OF ELECTRC NJECTON MOLDNG MACHNE |
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| Kang Cunfeng,Liu Xin,Ma Chunmin,Huang Xudong. RESEARCH ON MOULD CLOSNG AND LOCKNG FORCE CONTROL OF ELECTRC NJECTON MOLDNG MACHNE[J]. Engineering Plastics Application, 2009, 37(1) |
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| Authors: | Kang Cunfeng Liu Xin Ma Chunmin Huang Xudong |
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| Affiliation: | College of Mechanical Engineering and Applied Electronics Technology;Beijing University of Technology;Beijing 100124;China |
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| Abstract: | The relationship formula of the displacement and velocity between the moving moulding plate and the motor of electric injection molding machine was derived according to principle of connecting rod kinematics and the curves of displacement and velocity were fit by using Metlab software.Then,the change of displacement and velocity of moving moulding plate could be monitored effectively through these curves,and it served users as the theory basis for setting the mould protection function.The locking force was ... |
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| Keywords: | electric injection molding machine closing mould control locking force |
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