Heat affected zone of cold rolled steel after laser cutting was very narrow and was not affected by the variation of laser cutting technology parameters.
金属材料激光切割后其热影响区非常小，受激光切割工艺参数的影响不大。
Some practical problems of this technology, such as tool material selection, special optimization index of cutting parameters and tool geometry determination, are discussed as well.
本文还深入讨论了刀具材料、特定的切削用量优化指标以及刀具几何参数确定等实际技术问题。
Noise value, noise power, noise voltage, vibration power and amplitude vibration were measured under different cutting parameters of technology and frequency spectrum analysis was also made.
在不同的锯切工艺参数和锯片结构下，测量了噪声值、噪声功率、噪声电压、振动功率和振动幅值，并对其进行频谱分析。
This thesis put forward a method to build the laser cutting parameters model and set up the automatic select parameters system with artificial neural networks technology.
提出了一种用神经网络技术构造激光切割加工工艺参数模型和建立加工参数自动选取系统的方法。
CNC Turning Lathe Machining with roughly the same, but the tool of choice, the choice of cutting parameters and workpiece clamping and other technology issues also have their own characteristics.
数控车削加工与普通车床加工大致相同，但刀具的选择、切削用量的选择以及工件的装夹等工艺问题也有各自的特点。
The technology processing and fixture are discussed. The geometrical parameters of the cutting tool and cutting parameters are selected. The processing error is expounded.
论述了加工方法和工装，确定了切削用量和刀具几何参数，并进行了误差分析。
Discuss the processing involved in the main processing technology, including the optimization of the cutting tools and the cutting parameters.
讨论了其在加工中所涉及的主要加工工艺，包括刀具、切削参数的优化选择。
Discuss the processing involved in the main processing technology, including the optimization of the cutting tools and the cutting parameters.
讨论了其在加工中所涉及的主要加工工艺，包括刀具、切削参数的优化选择。
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