Linear and S-shape Acceleration and Deceleration for CNC Machine Tools

Youdong Chen; Tianmiao Wang; Hongxing Wei; Yuedou Pan

Linear and S-shape Acceleration and Deceleration for CNC Machine Tools

Youdong Chen^*
, Tianmiao Wang
, Hongxing Wei
, Yuedou Pan

^*此作品的通讯作者

机械工程及自动化学院

University of Science and Technology Beijing

科研成果: 期刊稿件 › 文章 › 同行评审

20 引用（Scopus）

摘要

A sampled-data linear and S-shape acceleration/deceleration for industrial robots and CNC machine tools was studied. There is a running stage at low speed for a long time after decelerating because the actual deceleration point does not overlap the theoretical deceleration point. To eliminate it, a deceleration algorithm that the acceleration a_d and jerk J_d were recalculated according to the actual residual position was introduced. Moreover, the implementation of the proposed deceleration algorithm in a CNC system shows that the proposed algorithm is practical and effective.

源语言	英语
页（从-至）	1600-1604
页数	5
期刊	Zhongguo Jixie Gongcheng/China Mechanical Engineering
卷	17
期	15
出版状态	已出版 - 10 8月 2006

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title = "Linear and S-shape Acceleration and Deceleration for CNC Machine Tools",

abstract = "A sampled-data linear and S-shape acceleration/deceleration for industrial robots and CNC machine tools was studied. There is a running stage at low speed for a long time after decelerating because the actual deceleration point does not overlap the theoretical deceleration point. To eliminate it, a deceleration algorithm that the acceleration ad and jerk Jd were recalculated according to the actual residual position was introduced. Moreover, the implementation of the proposed deceleration algorithm in a CNC system shows that the proposed algorithm is practical and effective.",

keywords = "CNC, Interpolate, Linear acceleration/deceleration algorithm, S-shape acceleration / deceleration algorithm",

author = "Youdong Chen and Tianmiao Wang and Hongxing Wei and Yuedou Pan",

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AU - Chen, Youdong

AU - Wang, Tianmiao

AU - Wei, Hongxing

AU - Pan, Yuedou

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N2 - A sampled-data linear and S-shape acceleration/deceleration for industrial robots and CNC machine tools was studied. There is a running stage at low speed for a long time after decelerating because the actual deceleration point does not overlap the theoretical deceleration point. To eliminate it, a deceleration algorithm that the acceleration ad and jerk Jd were recalculated according to the actual residual position was introduced. Moreover, the implementation of the proposed deceleration algorithm in a CNC system shows that the proposed algorithm is practical and effective.

AB - A sampled-data linear and S-shape acceleration/deceleration for industrial robots and CNC machine tools was studied. There is a running stage at low speed for a long time after decelerating because the actual deceleration point does not overlap the theoretical deceleration point. To eliminate it, a deceleration algorithm that the acceleration ad and jerk Jd were recalculated according to the actual residual position was introduced. Moreover, the implementation of the proposed deceleration algorithm in a CNC system shows that the proposed algorithm is practical and effective.

KW - CNC

KW - Interpolate

KW - Linear acceleration/deceleration algorithm

KW - S-shape acceleration / deceleration algorithm

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M3 - 文章

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SN - 1004-132X

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JO - Zhongguo Jixie Gongcheng/China Mechanical Engineering

JF - Zhongguo Jixie Gongcheng/China Mechanical Engineering

IS - 15

ER -

Linear and S-shape Acceleration and Deceleration for CNC Machine Tools

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