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- The accuracy of cutting heat measurement by the calorimetric method was finally evaluated by comparing the total cutting heat flux with the power resulting from the main cutting force. 将算出的总热流量与主切削力的功率相比较,评判用量热法则量切削热时的精确程度。
- main cutting force 主分力
- 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。
- The results show that the periodicity of correlation signals and the distribution of main peaks in the cutting force spectrum are different as the change of characteristics of materials. 结果表明:材料性质不同,相关信号的周期性明显不同,切削力信号频谱的主峰分布也有所不同。
- The cutting insert (10) is hexagonal and has main cutting edges (16) and protruding wiper edges (27). 该铣削嵌入件(10)为六边形并且具有主切削刃(16)和凸起的擦拭器边缘(27)。
- 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。
- The solving method for main cutting edge and grinding principle for flank of non-coaxial helical micro-drill point is described. 介绍了主切削刃的求解方法以及非共轴螺旋面钻尖后刀面的刃磨原理;
- The apparatus and method for testing the thrust and torque on the main cutting edge and chisel edge of drill point was introduced. 通过试验测试了任意形状钻头切削刃的轴向力和扭矩,为钻头受力预测提供了一套完整的研究方法。
- 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。
- Hold the main cutting edge will be open and fixed on their own tweezers. The most suitable components to maintain, fixed. 捏住主体尖端就会开启并自行因定的镊子。最合适零部件的保持、固定。
- Based on the analysis of the milling theory of the mill-tenon machine, the cutting force and power are calculated. 分析了数控开榫机的铣削原理,介绍了开榫用的各种刀具。
- The variation of cutting force and cutting temperature for Al-Si alloy cutting with diamond cutter are investigated. 研究金刚石刀具切削硅铝合金时切削力和切削温度的变化规律。
- The crystallographic nature of cutting force variation was analyzed based on Crystal plasticity. 作者还根据晶体塑性力学理论,分析了产生这种变化的根源。
- The main cutting tools are simple: paper and scissors or an engraving knife, but clever and deft craftspeople are remarkably good at cutting in the theme of daily life. 剪纸的主要工具很简单:纸张,剪刀和刻刀;但聪慧的民间剪纸艺人能用这些简单的工具表现出日常生活情景。
- Budget cuts forced the lay-up of several ships. 预算削减使得几条船被搁置不用。
- With the structure of protruding grind surface, strong cutting force, fast releases of heat and perfect outlook for grinding surface. 凸状研磨面结构,切削力强,散热快,研磨加工面美观。
- By wavelet analysis, the cutting force signals of the bulk amorphous alloy was disposed to get it signal characterizations. 对大块非晶合金的切削力动态信号进行小波分析获得信号的能量分布特征。
- Aiming at little fluctuation of cutting force of glass bulb panel's surface, the best tool path is three dimension and the second is furthest highness. 以切削力波动最小为目标,加工屏凸模表面刀具切削路径优先选择三维偏置法,其次选择最佳等高法。
- The unique features of EMEM make it suitable for the applications that require nearly non external cutting force, parts... 几乎没有切削力、工件基体保持常温、污染低等加工特点,可适应一些特殊加工要求。
- The clearance surfaces (13) are convexly shaped and function as a protection for the adjacent main cutting edge of the cutting insert (10) against impacts during machining of a work piece. 这些余隙面(13)形状为凸形,并且用于保护切削嵌入件(10)的相邻主切削刃在对工件进行机加工期间不会受到冲击。