TY - GEN
T1 - Simulation analysis of turning deformation of rotational thin-walled parts based on cutting force model
AU - Penghao, Ren
AU - Aimin, Wang
AU - Long, Wu
AU - Dongxia, Li
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/4/17
Y1 - 2018/4/17
N2 - The rotational thin-walled parts of aluminum alloy widely used in aerospace equipment are prone to deformation during the turning process, which cannot guarantee the machining accuracy. To solve this problem, this paper uses AdvantEdge software to simulate and predict the cutting force in the process of turning and proposes that regard the average value of the extreme value of local cutting force as the equivalent cutting force. According to the simulation data, the empirical formula of cutting force for DCGT11T302-AK turning tool and ZL205A material is fitted. On this basis, this paper studies the force and deformation on the part by simulation analysis through the ABAQUS software, discovers the relationship between roundness error and cutting parameters: with the increase of cutting depth and feed rate, the roundness error is also increased. In order to achieve higher accuracy, we should control the depth of cut and feed rate to reduce the cutting force.
AB - The rotational thin-walled parts of aluminum alloy widely used in aerospace equipment are prone to deformation during the turning process, which cannot guarantee the machining accuracy. To solve this problem, this paper uses AdvantEdge software to simulate and predict the cutting force in the process of turning and proposes that regard the average value of the extreme value of local cutting force as the equivalent cutting force. According to the simulation data, the empirical formula of cutting force for DCGT11T302-AK turning tool and ZL205A material is fitted. On this basis, this paper studies the force and deformation on the part by simulation analysis through the ABAQUS software, discovers the relationship between roundness error and cutting parameters: with the increase of cutting depth and feed rate, the roundness error is also increased. In order to achieve higher accuracy, we should control the depth of cut and feed rate to reduce the cutting force.
KW - cutting force model
KW - deformation
KW - rotational thin-walled parts
KW - simulation analysis
UR - https://www.scopus.com/pages/publications/85047977596
U2 - 10.1109/ICMIMT.2018.8340414
DO - 10.1109/ICMIMT.2018.8340414
M3 - Conference contribution
AN - SCOPUS:85047977596
T3 - 2018 IEEE 9th International Conference on Mechanical and Intelligent Manufacturing Technologies, ICMIMT 2018
SP - 21
EP - 25
BT - 2018 IEEE 9th International Conference on Mechanical and Intelligent Manufacturing Technologies, ICMIMT 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 9th IEEE International Conference on Mechanical and Intelligent Manufacturing Technologies, ICMIMT 2018
Y2 - 10 February 2018 through 13 February 2018
ER -