Institutional Repository of Chinese Acad Sci, Inst Adv Mfg Technol, Hefei Inst Phys Sci, Huihong Bldg,Changwu Middle Rd 801, Changzhou 213164, Jiangsu, Peoples R China
A generic instantaneous undeformed chip thickness model for the cutting force modeling in micromilling | |
Li, Kexuan1,2; Zhu, Kunpeng2,3; Mei, Tao2 | |
2016-06-01 | |
发表期刊 | INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE |
摘要 | The precise modeling of the instantaneous undeformed chip thickness is one of the key issues in the mechanics of micromilling. While most current models noticed the influences of the tool tip trochoidal trajectory and tool runout, they took account only the workpiece removed by immediate passing tooth but not more preceded teeth. These lead to inaccuracy when the single edge cutting occurred, which has been identified to be a prevalent phenomenon in micromilling operation. In this paper, the actual cutting area in micromilling is derived, and then a generic instantaneous undeformed chip thickness model is proposed by considering the cutting trajectory of all passing teeth in one cycle. Additionally, this study derives a criterion that could determine the single-edge-cutting phenomenon in multi-tooth micro milling from the geometric relations. The accuracy of the model is verified by the real experimental data and the result are shown superior to known models. (C) 2016 Elsevier Ltd. All rights reserved. |
文章类型 | Article |
关键词 | Micromilling Chip Thickness Tool Runout Cutting Force |
WOS标题词 | Science & Technology ; Technology |
DOI | 10.1016/j.ijmachtools.2016.03.002 |
关键词[WOS] | END-MILLING OPERATIONS ; PART II ; PREDICTION ; DYNAMICS |
收录类别 | SCI |
语种 | 英语 |
项目资助者 | National Natural Science Foundation of China(51475443) ; National Natural Science Foundation of China(51475443) ; National Natural Science Foundation of China(51475443) ; National Natural Science Foundation of China(51475443) ; National Natural Science Foundation of China(51475443) ; National Natural Science Foundation of China(51475443) ; National Natural Science Foundation of China(51475443) ; National Natural Science Foundation of China(51475443) ; CAS 100 Talents Program, Chinese Academy of Sciences ; CAS 100 Talents Program, Chinese Academy of Sciences ; CAS 100 Talents Program, Chinese Academy of Sciences ; CAS 100 Talents Program, Chinese Academy of Sciences ; CAS 100 Talents Program, Chinese Academy of Sciences ; CAS 100 Talents Program, Chinese Academy of Sciences ; CAS 100 Talents Program, Chinese Academy of Sciences ; CAS 100 Talents Program, Chinese Academy of Sciences |
WOS研究方向 | Engineering |
WOS类目 | Engineering, Manufacturing ; Engineering, Mechanical |
WOS记录号 | WOS:000375508100003 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.hfcas.ac.cn:8080/handle/334002/22389 |
专题 | 中科院合肥物质科学研究院先进制造技术研究所 |
作者单位 | 1.Univ Sci & Technol China, Dept Precis Machinery & Precis Instrumentat, Hefei 230026, Peoples R China 2.Chinese Acad Sci, Inst Adv Mfg Technol, Hefei Inst Phys Sci, Huihong Bldg,Changwu Middle Rd 801, Changzhou 213164, Jiangsu, Peoples R China 3.Wuhan Univ Technol, Sch Logist Engn, Heping Rd 1178, Wuhan 430063, Hubei, Peoples R China |
第一作者单位 | 中科院合肥物质科学研究院先进制造技术研究所 |
推荐引用方式 GB/T 7714 | Li, Kexuan,Zhu, Kunpeng,Mei, Tao. A generic instantaneous undeformed chip thickness model for the cutting force modeling in micromilling[J]. INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE,2016,105(无):23-31. |
APA | Li, Kexuan,Zhu, Kunpeng,&Mei, Tao.(2016).A generic instantaneous undeformed chip thickness model for the cutting force modeling in micromilling.INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE,105(无),23-31. |
MLA | Li, Kexuan,et al."A generic instantaneous undeformed chip thickness model for the cutting force modeling in micromilling".INTERNATIONAL JOURNAL OF MACHINE TOOLS & MANUFACTURE 105.无(2016):23-31. |
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