Robot grinding optimization method based on polynomial interpolation

Yong Tao; Lin Yang; Jiao Xue; Yazui Liu; Zhiyong Li; Wen Li

doi:10.1109/WRCSARA64167.2024.10685681

Robot grinding optimization method based on polynomial interpolation

Yong Tao^*
, Lin Yang
, Jiao Xue
, Yazui Liu
, Zhiyong Li
, Wen Li

^*Corresponding author for this work

Beihang University
China Aviation Engine Corporation Limited
Changhe Aircraft Industry (Group) Company Ltd.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The high-efficiency robotic edge grinding technology for precision forged blades of aero engines can significantly improve the blade machining quality, enhance the engine performance stability, reduce rework and additional maintenance, and reduce the overall operating and maintenance costs. Therefore, the robotic edge grinding technology of precision forged blades of aero engines is investigated in this paper. Firstly, based on the characteristics of the robot, the robot dynamics model is established by the D-H method. On this basis, based on polynomial interpolation, inverse kinematics solution, precise control of edge grinding trajectory. Finally, an example is given to verify the process of a certain type of engine blade. The results show that the proposed method is reasonable and effective, and the efficiency of blade machining is improved.

Original language	English
Title of host publication	WRC SARA 2024 - World Robot Conference Symposium on Advanced Robotics and Automation
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	409-414
Number of pages	6
Edition	2024
ISBN (Electronic)	9798331506100
DOIs	https://doi.org/10.1109/WRCSARA64167.2024.10685681
State	Published - 2024
Event	6th World Robot Conference Symposium on Advanced Robotics and Automation, WRC SARA 2024 - Beijing, China Duration: 23 Aug 2024 → …

Conference

Conference	6th World Robot Conference Symposium on Advanced Robotics and Automation, WRC SARA 2024
Country/Territory	China
City	Beijing
Period	23/08/24 → …

Keywords

D-H method
aero engine
polynomial interpolation
precision forged blade
robotic grinding

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10.1109/WRCSARA64167.2024.10685681

Cite this

@inproceedings{983e66c1733144babc305630a6ffc20b,

title = "Robot grinding optimization method based on polynomial interpolation",

abstract = "The high-efficiency robotic edge grinding technology for precision forged blades of aero engines can significantly improve the blade machining quality, enhance the engine performance stability, reduce rework and additional maintenance, and reduce the overall operating and maintenance costs. Therefore, the robotic edge grinding technology of precision forged blades of aero engines is investigated in this paper. Firstly, based on the characteristics of the robot, the robot dynamics model is established by the D-H method. On this basis, based on polynomial interpolation, inverse kinematics solution, precise control of edge grinding trajectory. Finally, an example is given to verify the process of a certain type of engine blade. The results show that the proposed method is reasonable and effective, and the efficiency of blade machining is improved.",

keywords = "D-H method, aero engine, polynomial interpolation, precision forged blade, robotic grinding",

author = "Yong Tao and Lin Yang and Jiao Xue and Yazui Liu and Zhiyong Li and Wen Li",

note = "Publisher Copyright: {\textcopyright} 2024 IEEE.; 6th World Robot Conference Symposium on Advanced Robotics and Automation, WRC SARA 2024 ; Conference date: 23-08-2024",

year = "2024",

doi = "10.1109/WRCSARA64167.2024.10685681",

language = "英语",

pages = "409--414",

booktitle = "WRC SARA 2024 - World Robot Conference Symposium on Advanced Robotics and Automation",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

address = "美国",

edition = "2024",

}

Tao, Y, Yang, L, Xue, J, Liu, Y, Li, Z & Li, W 2024, Robot grinding optimization method based on polynomial interpolation. in WRC SARA 2024 - World Robot Conference Symposium on Advanced Robotics and Automation. 2024 edn, Institute of Electrical and Electronics Engineers Inc., pp. 409-414, 6th World Robot Conference Symposium on Advanced Robotics and Automation, WRC SARA 2024, Beijing, China, 23/08/24. https://doi.org/10.1109/WRCSARA64167.2024.10685681

Robot grinding optimization method based on polynomial interpolation. / Tao, Yong; Yang, Lin; Xue, Jiao et al.
WRC SARA 2024 - World Robot Conference Symposium on Advanced Robotics and Automation. 2024. ed. Institute of Electrical and Electronics Engineers Inc., 2024. p. 409-414.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Robot grinding optimization method based on polynomial interpolation

AU - Tao, Yong

AU - Yang, Lin

AU - Xue, Jiao

AU - Liu, Yazui

AU - Li, Zhiyong

AU - Li, Wen

PY - 2024

Y1 - 2024

N2 - The high-efficiency robotic edge grinding technology for precision forged blades of aero engines can significantly improve the blade machining quality, enhance the engine performance stability, reduce rework and additional maintenance, and reduce the overall operating and maintenance costs. Therefore, the robotic edge grinding technology of precision forged blades of aero engines is investigated in this paper. Firstly, based on the characteristics of the robot, the robot dynamics model is established by the D-H method. On this basis, based on polynomial interpolation, inverse kinematics solution, precise control of edge grinding trajectory. Finally, an example is given to verify the process of a certain type of engine blade. The results show that the proposed method is reasonable and effective, and the efficiency of blade machining is improved.

AB - The high-efficiency robotic edge grinding technology for precision forged blades of aero engines can significantly improve the blade machining quality, enhance the engine performance stability, reduce rework and additional maintenance, and reduce the overall operating and maintenance costs. Therefore, the robotic edge grinding technology of precision forged blades of aero engines is investigated in this paper. Firstly, based on the characteristics of the robot, the robot dynamics model is established by the D-H method. On this basis, based on polynomial interpolation, inverse kinematics solution, precise control of edge grinding trajectory. Finally, an example is given to verify the process of a certain type of engine blade. The results show that the proposed method is reasonable and effective, and the efficiency of blade machining is improved.

KW - D-H method

KW - aero engine

KW - polynomial interpolation

KW - precision forged blade

KW - robotic grinding

UR - https://www.scopus.com/pages/publications/85209349220

U2 - 10.1109/WRCSARA64167.2024.10685681

DO - 10.1109/WRCSARA64167.2024.10685681

M3 - 会议稿件

AN - SCOPUS:85209349220

SP - 409

EP - 414

BT - WRC SARA 2024 - World Robot Conference Symposium on Advanced Robotics and Automation

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 6th World Robot Conference Symposium on Advanced Robotics and Automation, WRC SARA 2024

Y2 - 23 August 2024

ER -

Robot grinding optimization method based on polynomial interpolation

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Keywords

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