Cutting machine, and cutting tools as telefon is same, have a long history, the equipment has huge.
剪板机作为切割工具，与锯床一样，具有悠久的历史，设备保有量巨大。
For high speed cutting machine tools, the main bearing is the ideal air bearings and magnetic bearings.
对于超高速切削机床来说，比较理想的主轴承是空气轴承和磁力轴承。
Lisa: machining Center is a machine with several functions. It's like a human, using different cutting tools to perform different machining operations on a workpiece.
丽莎：加工中心是多功能机床。它就像一个人，使用不同的刀具在工件上执行不同的加工操作。
Abstract: : TBM(Tunnel Boring Machine) Cutting Tools Configuration is one of the most important factor during TBM cutting tool design.
摘罗要：盾构机刀具配置是盾构机刀具设计中是非常重要的内容。
An useful analysis method for diagnosis of breakdown, vib- rarion and noise in metal cutting machine tools is offered.
为金属切削机床的振动与噪声分析和故障诊断提供了进一步的分析方法。
Periodical check on the compensation system can make up the degraded precision due to the machine's wearing, and prolong the work life of the line cutting machine tools.
对补偿系统的定期校验则可以弥补机床磨损造成的精度降低，使线切割机床的高精度工作寿命得到延长。
This paper introduces the present research state, the machine tools and the cutting tools technology in the high speed dry cutting.
文中介绍了高速干切削技术研究现状，对实现高速干切削的机床技术和刀具技术进行了系统的阐述。
On the basis of cutting force model and vibration model of machine tools structure, the effect of the regenerative chatter on the stability of end milling is focused.
存得到切削力模型和机床结构振动模型的基础上，着重研究了再生型颤振对铣削加工过程稳定性的影响。
In this article, the natural frequencies of machine tools under continuous cutting and steady non-continuous cutting conditions are identified with time series method.
本文用时间序列分析的方法，在机床连续切削和非连续平稳切削状态下识别机床的固有频率。
This paper addresses the optimization strategy for the selection of economic cutting conditions in multipass face rough milling operations on CNC and conventional machine tools.
研究了数控与普通铣床多次走刀端面粗铣加工中铣削用量的计算机辅助优化。
The design content involves the mechanical manufacturing process and machine tool fixture design, metal cutting machine tools, tolerance and measurement and other aspects of knowledge.
本次设计内容涉及了机械制造工艺及机床夹具设计、金属切削机床、公差配合与测量等多方面的知识。
The cutting tools, machine tools, machining technology and other aspects involved in the key technology of dry machining and preparatory dry machining are presented in the paper.
对干切削或准干切削的关键技术所涉及的刀具、机床、加工工艺及其它因素等几个方面进行了介绍。
By means of interactive Planning, the system may determine the operation sequence, select machine tools and cutters employed, as well as the cutting parameters and cutting time and the like.
借助于人机对话方式，可以完成确定加工顺序、工序和工步，选择机床、刀具和切削用量，计算切削参数和加工时间等工作。
Its basic process indexes and those of other linear cutting machine tools are also analyzed.
介绍了该类机床与其他线切割机床加工的基本工艺指标。
In this paper, the characteristics of the structure and desired performance of the machine tools are discussed in detail while the cutting tool material and its coating technology are also introduced.
文中论述了高速干切削机床的结构特点和性能要求，对干切削刀具材料和涂层技术等方面也进行了论述。
Excellent on Power Tools Co. , Ltd, founded in 2005, the company mainly produce cutting machine, grinder , electric drill, electric hammer and other tools.
上海颖优电动工具有限公司，成立于2005年，公司主要生产切割机，磨光机，电钻，电锤等电动工具。
Precision measurement for cutting force plays an important role in the machining accuracy and efficiency of the numerically controlled machine tools.
在数控加工中，切削力的大小直接影响着数控机床的加工精度与效率，因此对切削力的准确测量非常重要。
The selected points of CNC machine tools for cutting tools were proposed by analyzing the model tools for machining characteristics.
通过分析几种典型刀具的加工特点，提出了合理经济地选择加工刀具用数控机床的要点。
Machine tools are machines for cutting metal.
机床是机器用来切削金属。
Research of constant cutting load control in machining process of nc machine tools is of much academic significance and engineering importance.
数控机床加工过程的恒负荷控制是一种极具理论意义和工程价值的研究。
A wide variety of machining operations or processes based on the same metal-cutting principle are available; among the most common are milling and drilling carried out on various machine tools.
利用相同的金属切削原理，也会得到完全不同的加工操作或工艺，磨和钻就是其中最普通的一个例子，由于采用不同的加工刀具而产生完全不同的两种加工操作。
Cutting test have been made and show clearly that this system will contribute to develop the cutting ability of machine tools and to increase utilizing rate of machine tools and to save energy.
通过切削试验说明：这种系统有助于充分发挥机床的加工能力，提高机床功率利用率和节约能源。
Vibration of lapping machine is an important influencing factor on the lapping quality of diamond cutting tools in mechanical lapping, especially in the precision lapping process.
研磨机床的振动是影响金刚石刀具机械研磨质量的重要因素，尤其在精密研磨工序。
Also the calculation of power consumption, cutting force, machine tools, cutting tools, fixture design and tool optimization of geometrical parameters, cutting force has a very important significance.
切削力又对计算功率消耗，机床、刀具、夹具的设计，对优化刀具几何参数等，都有非常重要的意义。
Optimization of cutting path in complex shape machining of CNC machine tools under high speed and accuracy condition is a crucial problem.
走刀轨迹的优化对复杂型面的高速高精度加工起着十分关键的作用。
The machine is restricted to sharpen cutting - tools, no other bulky objects, iron sheets, soft materials ( such as aluminum, copper and so on ) and wooden articles be allowed to be machined on.
砂轮只限于磨刀具、不得磨笨重的物料或薄铁板以及软质材料（铝、铜等）和木质品。
Finally, design principles and methods of designing metal cutting machine tools, clamps of machine tools and tools are discussed comprehensively and systematically.
最后较为全面、系统地讲述金属切削机床、机床夹具和刀具设计原理和方法。
Annual production capacity of 10 million air compressor, 200,000 cutting machine, 30 million electric tools and hand tools.
年生产能力可达10万台空压机、20万台切割机、30万台电动工具和手动工具。
Annual production capacity of 10 million air compressor, 200,000 cutting machine, 30 million electric tools and hand tools.
年生产能力可达10万台空压机、20万台切割机、30万台电动工具和手动工具。
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