Transactions of Materials and Heat Treatment

Title：Comparative analysis on residual height in CNC incremental forming and CNC milling

Authors： Zhu Hu Zhang Xindi

Unit： Shenyang Aerospace University

KeyWords： sheet metal forming CNC incremental forming CNC milling residual height surface quality

ClassificationCode：TG335.5

year,vol(issue):pagenumber：2016,41(11):71-76

Abstract：

There are both common ground and difference between the CNC incremental forming and CNC milling. For the problems of using the tool path generated and the residual height calculated in CNC milling during the CNC incremental forming process, the applicability of the calculation method of residual height of CNC milling and the practicability of the tool path of constant residual height of CNC incremental forming part and CNC milling part were studied by contrastive analysis on the surface residual height of incremental forming part and CNC milling part. The research results show that the calculation method of residual height and the tool path of constant residual height generated in CNC milling are applicable to the CNC incremental forming.

Funds：

国家自然科学基金资助项目(51175351)；辽宁省自然科学基金资助项目(2014024011)

朱虎(1964-)，男，博士，教授

Reference：

［1］肖旭东，王永军, 张纪春, 等. 金属板料点压渐进成形实验与模拟研究[J]. 机械工程学报, 2013, 49(16): 107-113.Xiao X D, Wang Y J, Zhang J C, et al. Experiment and simulation on sheet metal incrementally pressing forming [J]. Journal of Mechanical Engineering, 2013, 49(16): 107-113.
［2］朱虎，杨晓光. 五轴数控渐进成形干涉检查与修正研究[J]. 机械工程学报, 2014, 50(7): 168-175.Zhu H, Yang X G. A study on the interference detection and correction in 5-axis CNC incremental forming [J]. Journal of Mechanical Engineering, 2014, 50(7): 168-175.
［3］韦红余，胡铭明，高霖，等. 圆锥形渐进成形制件成形精度研究[J]. 机械工程学报, 2010, 46(9): 193-198.Wei H Y, Hu M M, Gao L, et al. Investigation on forming accuracy of cone type sheet metal incremental forming parts [J]. Journal of Mechanical Engineering, 2010, 46(9): 193-198.
［4］Micari F, Ambrogio G, Filice L. Shape and dimensional accuracy in single point incremental forming state of the art and future trends [J]. Journal of Materials Processing Technology, 2007, 191(1-3): 390-395．
［5］莫建华，韩飞. 金属板材数字化渐进成形技术研究现状[J]. 中国机械工程, 2008, 19(4): 491-497.Mo J H, Han F. State of the arts and latest research on incremental sheet NC forming technology [J]. China Mechanical Engineering, 2008, 19(4): 491-497.
［6］宋修成，陆彬, 陈军, 等. 板料渐进成形表面质量的影响因素分析[J]. 机械工程学报, 2013, 49(8): 84-90.Song X C, Lu B, Chen J, et al. Influencing factor analysis on the surface quality of incremental forming parts [J]. Journal of Mechanical Engineering, 2013, 49(8): 84-90.
［7］徐岩，何思阳，高霖，等. 复杂钣金零件渐进成形表面质量影响因素[J]. 南京航空航天大学学报, 2009, 41(5): 559-563.Xu Y, He S Y, Gao L, et al. Influencing factors of surface quality for complicated sheet parts by incremental forming method [J]. Journal of Nanjing University of Aeronautics & Astronautics, 2009, 41(5): 491-497.
［8］Lu B, Chen J, Ou H, et al. Feature-based tool path generation approach for incremental sheet forming process [J]. Journal Materials Processing Technology, 2013, 213(7): 1221-1233.
［9］Salah B，Echrif M, Meftah Hrairi. Significant parameters for the surface roughness in incremental forming process [J]. Materials and Manufacturing Processes, 2014，29: 697-703.
［10］Jeswiet J, Micari F, Hirt G, et al. Asymmetric single point incremental forming of sheet metal[J]. CIRP Annals-Manufacturing Technology, 2005, 54(2): 88-114.

Service：

【This site has not yet opened Download Service】【Add Favorite】