Cutting Parameters Optimization of the Matching of Lengthened Shrink-fit Holder and Cutter in High Speed Milling
Taking the machining efficiency and surface quality as the optimization objective, a multi-objective and multi-constrained optimization model of the high-speed milling parameters based on the matching of lengthened shrink-fit holder (LSFH) and cutter was established using fuzzy optimization theory. In this model, the contact performance, grip rigidity and dynamic characteristics of the matching of LSFH and cutter were taken into account. Subsequently, the optimization problem of the fuzzy domain was transformed into the optimization problem of the ordinary domain using the Optimal Level Cut Set Method. The optimization results show that the processing time reduced by 5.95％ and 8.54％, the surface roughness decreased by 5.42％ and 6.85％ compared to conventional optimization model and the parameters recommended by the tool manual respectively. The effectiveness and practicality of this optimization method was further proved by processing examples.
Lengthened shrink-fit holder High speed milling Parameter optimization Fuzzy
H.M. Zhou C.Y. Wang J.X. Deng Y.X. Song
School of Mechanical Engineering, Xiangtan University, Xiangtan, 411105, PR China Institute of Manuf Institute of Manufacturing Technology of Guangdong University of Technology, Guangzhou, 510006, PR C School of Mechanical Engineering, Xiangtan University, Xiangtan, 411105, PR China
国际会议
The 4th International Conference on High Speed Machining(第四届高速加工国际会议 ICHSM2010)
武汉
英文
622-628
2011-05-28（万方平台首次上网日期，不代表论文的发表时间）