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| 变频器在切削力测量实验中的应用 | |
| 引用本文： | 张悦,李启东,由颖,孙泰礼,郑鹏,张希川.变频器在切削力测量实验中的应用[J].实验技术与管理,2011,28(1):62-64. |
| 作者姓名： | 张悦 李启东 由颖 孙泰礼 郑鹏 张希川 |
| 作者单位： | 1. 沈阳工业大学机械工程学院,辽宁,沈阳,110178 2. 沈阳工业大学材料科学与工程学院 3. 沈阳工业大学,基础教育学院,辽宁,沈阳,110023 |
| 基金项目： | 辽宁省高等教育教学改革研究项目(辽教发[2007]140-232); 辽宁省教育厅研究发展计划资助项目(05L301) |
| 摘 要： | 切削力是金属切削中的重要参数之一,与切削速度呈驼峰曲线关系。为了使车削中的切削速度不受工件直径变化的影响而得到清晰完整的驼峰曲线,采用变频器对机床主电机进行无级调速,从而使主轴转速由主电机工作频率和调速手柄共同决定。实验结果表明无级调速可得到较理想的驼峰曲线。 |
| 关 键 词： | 机床 变频器 无级调速 切削力 驼峰曲线 |
Application of transducer in the experiment of cutting force measurement |
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| Zhang Yue,Li Qidong,You Ying,Sun Taili,Zheng Peng,Zhang Xichuan.Application of transducer in the experiment of cutting force measurement[J].Experimental Technology and Management,2011,28(1):62-64. | |
| Authors: | Zhang Yue Li Qidong You Ying Sun Taili Zheng Peng Zhang Xichuan |
| Institution: | Zhang Yue1,Li Qidong2,You Ying3,Sun Taili2,Zheng Peng1,Zhang Xichuan2(1.School of Mechanical Engineering,Shenyang University of Technology,Shenyang 110178,China,2.School of Material Science and Engineering,Shenyang Universityof Technology,3.Fundamental Education College,China) |
| Abstract: | Cutting force is one of the important phenomena.The article presents the relation between the cutting force and the hump curve.However,the cutting speed is effected by workpiece diameter.For obtaining a legible and perfect hump curve,a Delta transducer was applied to carry out stepless speed regulating of the main electromotor of machine tool.Consequently,the main shaft speed was decided by the electromotor working frequency and speed selection handles.The experiment result shows that the legible and perfec... |
| Keywords: | machine tool transducer stepless speed regulating cutting force hump curve |
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