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

^*Corresponding author for this work

School of Mechanical Engineering and Automation

University of Science and Technology Beijing

Research output: Contribution to journal › Article › peer-review

20 Scopus citations

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 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.

Original language	English
Pages (from-to)	1600-1604
Number of pages	5
Journal	Zhongguo Jixie Gongcheng/China Mechanical Engineering
Volume	17
Issue number	15
State	Published - 10 Aug 2006

Keywords

CNC
Interpolate
Linear acceleration/deceleration algorithm
S-shape acceleration / deceleration algorithm

Cite this

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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",

year = "2006",

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day = "10",

language = "英语",

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T1 - Linear and S-shape Acceleration and Deceleration for CNC Machine Tools

AU - Chen, Youdong

AU - Wang, Tianmiao

AU - Wei, Hongxing

AU - Pan, Yuedou

PY - 2006/8/10

Y1 - 2006/8/10

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

UR - https://www.scopus.com/pages/publications/33748926921

M3 - 文章

AN - SCOPUS:33748926921

SN - 1004-132X

VL - 17

SP - 1600

EP - 1604

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

Abstract

Keywords

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