Adaptive CNC machining process optimization of near-net-shaped blade based on machining error data flow control

Dongbo Wu; Hongru Lv; Hui Wang; Jie Yu

doi:10.1007/s00170-022-10705-2

Adaptive CNC machining process optimization of near-net-shaped blade based on machining error data flow control

Dongbo Wu
, Hongru Lv
, Hui Wang^*
, Jie Yu

^*Corresponding author for this work

Tsinghua University
AECC Xi’an Aero-engine LTD

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

9 Scopus citations

Abstract

This study proposes a high precision machining method of near-net-shaped blade based on multi-process machining errors data flow control. The multi-process machining geometric error and mechanical models of the blade multi-process are firstly constructed. The stiffness of blade-fixture system is secondly analyzed. The machining error flow of the blade multi-process is finally controlled by the adaptive CNC machining process under the sufficient stiffness of blade-fixture system. The results show that the dynamic displacement response of the blade multi-process is controlled within 0.007 mm. The optimized adaptive CNC machining process of the multi-process geometric machining error data flow control can realize the high-precision manufacturing of blade.

Original language	English
Pages (from-to)	3257-3273
Number of pages	17
Journal	International Journal of Advanced Manufacturing Technology
Volume	124
Issue number	10
DOIs	https://doi.org/10.1007/s00170-022-10705-2
State	Published - Feb 2023
Externally published	Yes

Keywords

Adaptive CNC machining process
Machining error
Near-net-shaped blade
Stiffness

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10.1007/s00170-022-10705-2

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@article{329d8a0dab144631a38e99ad51cb3653,

title = "Adaptive CNC machining process optimization of near-net-shaped blade based on machining error data flow control",

abstract = "This study proposes a high precision machining method of near-net-shaped blade based on multi-process machining errors data flow control. The multi-process machining geometric error and mechanical models of the blade multi-process are firstly constructed. The stiffness of blade-fixture system is secondly analyzed. The machining error flow of the blade multi-process is finally controlled by the adaptive CNC machining process under the sufficient stiffness of blade-fixture system. The results show that the dynamic displacement response of the blade multi-process is controlled within 0.007 mm. The optimized adaptive CNC machining process of the multi-process geometric machining error data flow control can realize the high-precision manufacturing of blade.",

keywords = "Adaptive CNC machining process, Machining error, Near-net-shaped blade, Stiffness",

author = "Dongbo Wu and Hongru Lv and Hui Wang and Jie Yu",

note = "Publisher Copyright: {\textcopyright} 2022, The Author(s), under exclusive licence to Springer-Verlag London Ltd., part of Springer Nature.",

year = "2023",

month = feb,

doi = "10.1007/s00170-022-10705-2",

language = "英语",

volume = "124",

pages = "3257--3273",

journal = "International Journal of Advanced Manufacturing Technology",

issn = "0268-3768",

publisher = "Springer London",

number = "10",

}

TY - JOUR

T1 - Adaptive CNC machining process optimization of near-net-shaped blade based on machining error data flow control

AU - Wu, Dongbo

AU - Lv, Hongru

AU - Wang, Hui

AU - Yu, Jie

PY - 2023/2

Y1 - 2023/2

N2 - This study proposes a high precision machining method of near-net-shaped blade based on multi-process machining errors data flow control. The multi-process machining geometric error and mechanical models of the blade multi-process are firstly constructed. The stiffness of blade-fixture system is secondly analyzed. The machining error flow of the blade multi-process is finally controlled by the adaptive CNC machining process under the sufficient stiffness of blade-fixture system. The results show that the dynamic displacement response of the blade multi-process is controlled within 0.007 mm. The optimized adaptive CNC machining process of the multi-process geometric machining error data flow control can realize the high-precision manufacturing of blade.

AB - This study proposes a high precision machining method of near-net-shaped blade based on multi-process machining errors data flow control. The multi-process machining geometric error and mechanical models of the blade multi-process are firstly constructed. The stiffness of blade-fixture system is secondly analyzed. The machining error flow of the blade multi-process is finally controlled by the adaptive CNC machining process under the sufficient stiffness of blade-fixture system. The results show that the dynamic displacement response of the blade multi-process is controlled within 0.007 mm. The optimized adaptive CNC machining process of the multi-process geometric machining error data flow control can realize the high-precision manufacturing of blade.

KW - Adaptive CNC machining process

KW - Machining error

KW - Near-net-shaped blade

KW - Stiffness

UR - https://www.scopus.com/pages/publications/85144692270

U2 - 10.1007/s00170-022-10705-2

DO - 10.1007/s00170-022-10705-2

M3 - 文章

AN - SCOPUS:85144692270

SN - 0268-3768

VL - 124

SP - 3257

EP - 3273

JO - International Journal of Advanced Manufacturing Technology

JF - International Journal of Advanced Manufacturing Technology

IS - 10

ER -

Adaptive CNC machining process optimization of near-net-shaped blade based on machining error data flow control

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Keywords

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