1.合肥工业大学 机械工程学院, 安徽 合肥 230009
2.安徽省智能数控技术及装备工程实验室, 安徽 合肥 230009
肖绍东(1995— ),男,安徽宣城人,硕士研究生;主要研究方向为数控技术及数控装备。
韩江(1963— ),男,河南洛阳人,教授;主要研究方向为智能制造及装备、现代数控技术与数控机床、齿轮精密制造技术。
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肖绍东,韩江,夏链.基于恒切削力约束的非圆齿轮插齿工艺优化研究[J].机械传动,2022,46(04):159-164.
Xiao Shaodong,Han Jiang,Xia Lian.Research on Optimization of Non-circular Gear Shaping Technology based on Constant Cutting Force Constraint[J].Journal of Mechanical Transmission,2022,46(04):159-164.
肖绍东,韩江,夏链.基于恒切削力约束的非圆齿轮插齿工艺优化研究[J].机械传动,2022,46(04):159-164. DOI: 10.16578/j.issn.1004.2539.2022.04.023.
Xiao Shaodong,Han Jiang,Xia Lian.Research on Optimization of Non-circular Gear Shaping Technology based on Constant Cutting Force Constraint[J].Journal of Mechanical Transmission,2022,46(04):159-164. DOI: 10.16578/j.issn.1004.2539.2022.04.023.
针对当前非圆齿轮插齿加工效率低、切削力波动大的问题,在对插齿切削力建模,建立切削力与切削面积的关系的基础上,提出了一种基于恒定切削力约束的圆周进给量优化方法。以提高工件的加工效率并减少切削力的波动为优化目标,以机床参数和恒定的切削面积为约束,并以节曲线曲率半径为分段依据,建立了变圆周进给量优化模型。通过3阶椭圆齿轮插削实例分析,验证了变圆周进给优化模型的有效性;采用分段优化,避免了各运动轴速度的频繁剧烈变化,实现了非圆齿轮插齿加工工艺参数优化。
Aiming at current problems of low gear shaping efficiency and large cutting force fluctuations in non-circular gears,and based on the gear shaping cutting force modeling and the relationship established between the cutting force and the cutting area,the article proposes circular feed rate optimization method based on constant cutting force constraint. To improve the processing efficiency of the workpiece and reduce the fluctuation of the cutting force,with the machine parameters and the constant cutting area as the constraints,and taking the curvature radius of the pitch curve as the segmented basis,an optimization model of variable circumferential feed is established. Through the analysis of the third-order elliptic gear slotting example,the effectiveness of the variable circle feed optimization model is verified. The segmented optimization avoids frequent and severe changes in the speed of each axis of motion,and realizes the optimization of the processing parameters of non-circular gears.
非圆齿轮插齿恒切削力工艺优化
Non-circular gearsGear shaperConstant cutting forceProcess optimization
吴序堂,王贵海.非圆齿轮及非匀速比传动[M].北京:机械工业出版社,1997:318-325.
WU Xutang,WANG Guihai.Noncircular gear and nonuniform ratio transmission[M].Beijing:China Machine Press,1997:318-325.
李波,何君,郑方焱,等.非圆内齿轮三轴联动插齿加工技术研究[J].中国机械工程,2016,27(11):1455-1460.
LI Bo,HE Jun,ZHENG Fangyan,et al.Research on three-axis linkage gear shaping technology of non-circular internal gears[J].China Mechanical Engineering,2016,27(11):1455-1460.
张阳,吴宝海,夏卫红,等.变切深工况下恒定切削力约束的多目标进给量优化方法[J].机械工程学报,2021:1-9.
ZHANG Yang,WU Baohai,XIA Weihong,et al.Multi-objective feed optimization method with constant cutting force constraints under variable cutting depth conditions[J].Journal of Mechanical Engineering,2021:1-9.
ALAMI R,SADEGHI M H,MOTAKEF B.Feed rate optimization for 3-axis ball-end milling of sculptured surfaces[J].International Journal of Machine Tools and Manufacture,2007,47(5):760-767.
PARK H S,QI B,DANG D V.Development of smart machining system for optimizing feedrates to minimize machining time[J].Journal of Computational Design and Engineering,2018,5(3):299-304.
丁宏健,邹斌,薛锴,等.基于切削力控制的薄壁件变铣削工艺参数研究[J].组合机床与自动化加工技术,2020,26(9):117-122.
DING Hongjian,ZOU Bin,XUE Kai,et al.Research on variable milling process parameters of thin-walled parts based on cutting force control[J].Modular Machine Tool and Automatic Processing Technology,2020,26(9):117-122.
LO C C.A new approach to CNC tool path generation[J].Computer-Aided Design,1998,30(8):649-655.
CAI Y,WANG M,QIAN M.A feedrate scheduling in die-cavity roughing based on cutting force surface model[J].Journal of Dalian University of Technology,2006,46(4):516-522.
张臣,周来水,安鲁陵,等.基于铣削力仿真的离线进给速度优化技术[J].南京航空航天大学学报,2009,41(3):358-363.
ZHANG Chen,ZHOU Laishui,AN Luling,et al.Off-line feed speed optimization technology based on milling force simulation[J].Journal of Nanjing University of Aeronautics and Astronautics,2009,41(3):358-363.
ROKKAKU T,TERAI H,NAKAI S,et al.High efficiency gearshaping by controlling radial feed rate[J].Cutting,1988,25(3):165-170.
邵才.插齿技术[M].北京:机械工业出版社,1992:208-225.
SHAO Cai.Gear shaper technology[M].Beijing:Mechanical Industry Press,1992:208-225.
GAO T,HAN J,TIAN X Q,et al.Machining method with evenly distributed allowance based on the normal linkage model of non-circular gear shaping[J].Inmateh-Agricultural Engineering,2017,53(3):113-122.
CHEN L H,XU Y W,ZHANG L H,et al.A new cutting force model for predicting stability of interrupted turning[J].Materials Research Innovations,2015,19(s6):108-110.
张荣闯,王军,王博,等.滚齿加工运动三维仿真[J].系统仿真学报,2015(11):2729-2734.
ZHANG Rongchuang,WANG Jun,WANG Bo,et al.Three-dimensional simulation of gear hobbing motion[J].Journal of System Simulation,2015(11):2729-2734.
吕盈,张松,李剑峰,等.基于SolidWorks的滚齿过程几何仿真及切削力计算[J].组合机床与自动化加工技术,2017(11):112-115.
LÜ Ying,ZHANG Song,LI Jianfeng,et al.Geometric simulation and cutting force calculation of gear hobbing process based on SolidWorks[J].Modular Machine Tool and Automatic Processing Technology,2017(11):112-115.
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