Indexed by:期刊论文
Date of Publication:2018-01-01
Journal:MATERIALS AND MANUFACTURING PROCESSES
Included Journals:SCIE、EI
Volume:33
Issue:9
Page Number:996-1002
ISSN No.:1042-6914
Key Words:Aircraft; deformation; distribution; location; milling; optimization; skin; support
Abstract:Mirror milling is a new efficient and green technology of aircraft skin processing. Currently, the support head of mirror milling system is mostly a metallic sphere and the support area is smaller than the milling area, which results in the deformation error of workpiece. To solve this problem, a new multipoint support device is proposed. The purpose of this research is to optimize the support location of multipoint support in mirror milling of aircraft skin parts. The simulation and experimental studies indicate that the deformation of workpiece is reduced by increasing the support points. To obtain the good thickness consistency of workpiece, the distribution of the support points should make the rigidity distribution of the workpiece consistent with the change of milling force, not as close as the milling trajectory. The workpiece deformation error can be reduced only by changing the support locations.
Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates
Title : 国际磨粒技术学会（International Committee of Abrasive Technology, ICAT）委员，中国机械工程学会极端制造分会副主任、生产工程分会常务委员、微纳米制造技术分会常务委员，中国机械工程学会生产工程分会磨粒加工技术专业委员会副主任、切削加工专业委员会常委委员、精密工程与微纳技术专业委员会常委委员，中国机械工程学会特种加工分会超声加工技术委员会副主任，中国机械工程学会摩擦学分会微纳制造摩擦学专业委员会常务委员，中国机械工业金属切削刀具协会切削先进制造技术研究会常务理事、对外学术交流工作委员会副主任、切削先进制造技术研究会自动化加工技术与系统委员会副主任。
Gender:Male
Alma Mater:西北工业大学
Degree:Doctoral Degree
School/Department:机械工程学院
Discipline:Mechanical Manufacture and Automation. Mechatronic Engineering. Manufacturing Engineering of Aerospace Vehicle
Business Address:机械工程学院7191
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