RESEARCH ON CUTTING-TEMPERATURE FIELD AND DISTRIBUTION OF HEAT RATES AMONG A WORKPIECE, CUTTER, AND CHIP FOR HIGH-SPEED CUTTING BASED ON ANALYTICAL AND NUMERICAL METHODS

H. P. An; Z. Y. Rui; R. F. Wang

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RESEARCH ON CUTTING-TEMPERATURE FIELD AND DISTRIBUTION OF HEAT RATES AMONG A WORKPIECE, CUTTER, AND CHIP FOR HIGH-SPEED CUTTING BASED ON ANALYTICAL AND NUMERICAL METHODS

机译：基于解析和数值方法的高速切削工件，切削刀和切屑切削温度场和热率分布研究

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High-speed cutting is widely employed in aerospace, automotive, die, and other industries. However, no comprehensive mechanism of high-speed cutting behavior was as yet comprehended completely. Models of thermal sources and fields of cutting temperature are proposed for analysis of thermal equilibrium between heat generation and energy consumption at high-speed dry cutting. Mathematic models of cutting temperature for three cutting deformation areas are developed to analyze heat generation and release behavior in high-speed machining. The ratios of heat distribution among a chip, cutter and workpiece were found for different cutting speeds using the MATLAB software.

机译：高速切割广泛应用于航空航天，汽车，模具和其他行业。但是，尚未完全理解高速切削行为的综合机制。提出了热源和切削温度场的模型，以分析高速干切削中热量产生与能耗之间的热平衡。建立了三个切削变形区域的切削温度数学模型，以分析高速加工中的热量产生和释放行为。使用MATLAB软件，可以发现不同切削速度下切屑，刀具和工件之间的热分布比率。

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《Strength of Materials》 |2014年第2期|共7页
作者
H. P. An; Z. Y. Rui; R. F. Wang;
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正文语种 eng
中图分类工程材料学;
关键词
high-speed dry cutting; temperature field; cutting heat distribution rates; analytical method.;

机译：高速干切削;温度场;切削热量分布;分析方法;

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1. RESEARCH ON CUTTING-TEMPERATURE FIELD AND DISTRIBUTION OF HEAT RATES AMONG A WORKPIECE, CUTTER, AND CHIP FOR HIGH-SPEED CUTTING BASED ON ANALYTICAL AND NUMERICAL METHODS [J] . H. P. An, Z. Y. Rui, R. F. Wang Strength of Materials . 2014,第2期

机译：基于解析和数值方法的高速切削工件，切削刀和切屑切削温度场和热率分布研究
2. Investigation of the cooling effect of heat pipe-embedded cutter in dry machining with different thermal conductivities of cutter/workpiece materials and different cutting parameters [J] . Quan Yanming, Mai Qingqun The International Journal of Advanced Manufacturing Technology . 2015,第5a8期

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4. Analytical Method for Obtaining Cutter Workpiece Engagement in Five-Axis Milling. Part 3: Flat-End Cutter and Free-Form Workpiece Surface [C] . O. Hendriko, Emmanuel Duc, Gandjar Kiswanto International Conference on Flexible Automation and Intelligent Manufacturing . 2013

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RESEARCH ON CUTTING-TEMPERATURE FIELD AND DISTRIBUTION OF HEAT RATES AMONG A WORKPIECE, CUTTER, AND CHIP FOR HIGH-SPEED CUTTING BASED ON ANALYTICAL AND NUMERICAL METHODS

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