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- The greater the rake angle of the tool, the smaller is, and the weaker is the cutting forces. 切削塑性材料时,对切削力的影响较大;切削脆性材料时,对切削力的影响不显著。
- Through experiments,it is proved that chip breaking exerts remarkable influence on cutting forces in all three(that is , X Y,Z )dimensions. 通过实验阐述了切屑折断时对X、Y、Z三向切削力均有影响。
- The experimental results have further showed that OoW cutting fluids can cut down about 30% cutting forces and also have good lubricat... 试验结果表明,微量油膜附水滴切削液能使切削力减少30%25左右,且具有良好的润滑和冷却效果,适用于切削加工。
- The instantaneous cutting force of the edge brings two br... 在一次完整的切削过程中,整个刀齿的瞬时切削力产生两次突变。
- Based on the experiments of cutting engineering ceramics by diamond saw blades, the factors of influencing cutting forces are an alyzed. 在用金刚石锯片切割工程陶瓷材料的切削试验基础上,对影响切削力的各种因素进行了分析。
- The variation regularities of cutting forces of the PCD tools with different geometric parameters in turning aluminum alloy are studied. 研究了不同几何参数的PCD刀具车削铝合金时切削力的变化规律。
- The crystallographic effects on critical depth, micro cutting forces and surface waviness when machining single crystals are emphatically investigated. 重点研究了加工单晶材料时晶向对临界切深、微切削力和表面粗糙度的影响;
- The concept of dynamic offset angle is defined and it may connect the vibration coefficients with dynamic cutting forces. 首次提出了动态切削中动态偏角的概念,把切削振动和动态切削力联系起来。
- S.T.Chiang and C.M.Tsai and A.C.Lee, “Analysis of Cutting Forces in Ball-End milling”, Journal of Materials Processing Technology 47 ,p231-249,1995. 黄鸿颖“结合激振能之铣抛削系统之加工性能分析“,硕士论文,国立台湾海洋大学,2002。
- Budget cuts forced the lay-up of several ships. 预算削减使得几条船被搁置不用。
- Based on the experiments of cutting engineering ceramics by diamond saw blades, the factors of influencing cutting forces are analyzed. 在用金刚石锯片切割工程陶瓷材料的切削试验基础上,对影响切削力的各种因素进行了分析。
- Saw-tooth chip has great effect on the dynamic cutting forces,cutting temperature fluctuation,PCBN tool life and surface integrity during precision hard part machining. 精密硬态切削过程锯齿形切屑对动态切削力、切削温度波动、PCBN刀具寿命和已加工表面质量有重要作用。
- The effects of tool's inclination angle on chip formation and the temperature fields,as well as the cutting forces,back forces and feed forces are discussed. 通过三维切削模拟可以获得在不同刃倾角精密切削过程的条件下切屑形状、切削力和切削温度场的分布情况。
- A series of experiments are designed of plunge cutting work-pieces with V-shaped cutters to investigate the impact of chip-ejection speed interference on cutting forces. 摘要设计了一组用"V"字形刀具横切工件的切削试验,以验证排屑速度干涉对切削力的影响。
- Rose bushes shoot again after being cut back. 玫瑰丛修剪後还能再长出新枝。
- In order not to be late, she cut across the fields. 为了不迟到,她抄近路穿过田野。
- Appling dual cylinder to drive,which reaches the high-tonnage cutting force and saves the energy. 采用双缸驱动,达到高吨位裁断力,节省能源消耗。
- For the ribbon and sawtooth chips, the measurement and analysis results of the cutting forces and parameters of chip deformation indicate that the formation mechanism of sawtooth chips is distinctly differ from ribbon chips. 对于带状屑和锯齿形切屑的切削力和切屑变形参数的测量和分析表明,锯齿形切屑与带状屑在形成机理上存在明显区别。
- Considering the die-cavity roughing being a 2.5D cutting, a novel cutting force surface model is created based on orthogonal cutting tests. 鉴于模具型腔粗加工常采用2.;5维加工,提出一种通过正交切削试验建立切削力曲面模型用于模具型腔粗加工进给率优选的新策略。