The main spindle system is a key part on the machine tools. The quality of thermal behavior influences the machining accuracy of machine tools directly.
机床主轴系统是机床的核心部件，其热特性的好坏，直接影响机床的加工精度；
BP neural networks model of the main spindle system of the grinder is built and the structure model updating and optimization calculation are carried through based on the method.
基于此法建立了磨床主轴系统的BP神经网络模型并进行了结构修正与优化计算。
The main drive system, I choose FANUC AC motor drive through the belt drive spindle.
对主传动系统，我选用FANUCAC电动机通过带传动驱动主轴。
In the mechanical structure of the spindle box is the main drive designed to be given under the conditions of the main spindle speed drive system design.
在机械结构中主要是主轴箱的传动设计，能够根据以给定的条件主轴转速来设计主传动系统。
The system of boring main driving is used to achieve the main movement boring machine, main Motor will become the driving force on the tool spindle machining cutting torque and the cutting speed.
镗床主传动系统是用来实现镗床主运动的，它将主电动机的原动力变成可供主轴上刀具切削加工的切削力矩和切削速度。
It is found that the damping properties of the work-spindle system are largely affected by the type of main bearing and the mounting method of the pulley.
实验的测试结果表明工件-主轴系统的阻尼特性很大程度上受轴承结构型式及带轮安装方式的影响。
The main transmission system of CNC carving and milling machine for woodworking extensively USES motorized spindle.
目前数控镂铣机的主传动系统广泛采用电主轴的结构形式。
The main transmission system of CNC carving and milling machine for woodworking extensively USES motorized spindle.
目前数控镂铣机的主传动系统广泛采用电主轴的结构形式。
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