对优控主轴转速系统的极限切削深度进行了试验考证。
The limit cutting depth of the machining system with optimal controlling spindle speed is studied by experiments.
本文提出了一种基于主轴转速的机床热误差状态方程模型。
This paper presents a state space model based on spindle rotation speed for thermal errors of machine tool.
负责二维编程，最佳化加工参数(主轴转速，进给速度等)。
Responsible to optimize manufacturing parameters, for instance, optimize cutting speed, federate, insert and so on.
而切削嗓声只与主轴转速有关，存在噪声突然增强的特定转速。
Cutting noise only relates with spindle rotating speed, and noise becomes strong abruptly under specific rotating speed.
只有两个参数可以修改，在实时控制过程：进给速度和主轴转速。
Only two parameters can be modified during the real-time control process: feedrate and spindle speed.
还有主轴转速或者刀长补正也可能出现在线性移动的表达式后面。
F is the feed rate the spindle speed and tool length offset may also appear on a linear move, this is more likely with multi-axes moves.
高速切削时主轴转速很高，加工精度、刀具寿命和生产率受到影响。
In high-speed cutting, the machining accuracy, cutting life and productivity are influenced by the high rotational speed of spindle.
提高转速使金刚石刀片切割难度，降低主轴转速使刀片切割速度更快。
Increasing spindle speed makes the diamond blade cut harder, decreasing the spindle speed makes the blade cut faster.
哈德，减少研磨材料需要主轴速度慢和软，更磨料需要更快的主轴转速。
Harder, less abrasive materials require slower spindle speeds and softer, more abrasive materials need faster spindle speeds.
研究旋轮轴向进给比、主轴转速等工艺参数对旋压件成形质量的影响规律。
Then, the effects of the main process parameters, such as feed rate and spindle speed are also explicated, and the influence laws are obtained.
1817年，另一位英国人罗伯茨采用了四级带轮和背轮机构来改变主轴转速。
In 1817, another British Roberts adopted with round 4 wheel mechanism and back to change spindle speed.
提出一种实用的通过主轴转速寻优调整对再生型切削颤振进行自动控制的方法。
An applicable method to control regenerative cutting chatter automatically based on the optimal regulation of spindle speed is introduced.
镗削动力头采用了普通车床的床头箱，主轴转速调节范围大，刮削端面性能良好。
The boring power comes from the head-stock of a universal lathe, so the spindle speed could be adjusted in a wide range and satisfactory end face scraping quality is obtained.
通过调整料层厚度、主轴转速、耙臂数量、耙叶形式和尺寸可使干燥过程达到最佳。
By adjusting the thickness of material, spindle speed, the number of rake arm, rake leaves form and size of the drying process can achieve the best.
结果表明，连续改变机床主轴转速时振动响应的最低点即为不发生颤振的稳定切削点。
The results show that the vibrational response varies regularly when the spindle speed is continuously changed from low to high.
结果表明，连续改变机床主轴转速时振动响应的最低点即为不发生颤振的稳定切削点。
The results show that the vibrational response varies regularly when the spindle speed is continuously changed from low to high. The lowest point of the response is the stable cutting point.
采用励磁调速，针对不同物料调节主轴转速，根据产量大小主轴可做单轴或双轴结构。
Adopt excitation governor and adjust the speed of the main shaft according to different materials. The main shaft can be made into single-shaft configuration or double-shaft configuration.
按照制造厂指引，主机制动功率应由主轴转速、喷油泵齿条刻度和燃油特性等进行计算。
The main engine brake horse power to be calculated by main shaft revolutions, load indicator notch, properties of fuel oil etc., in accordance with manufacturer's recommendations.
极限切深试验表明，以稳定切削点所对应的主轴转速进行切削可以提高机床的切削效率。
The experiments to verify the limit cutting depth show that the cutting efficiency of machine tool can be improved by cutting at the spindle speed corresponding to the stable cutting point.
对主要工艺参数如主轴转速、进给率、旋轮形状、道次变形率、模板形式等作了简要介绍。
Some main processing parameters are briefly introduced, such as speed of main shaft, feed rate, shape of spinning wheel, deformation rate of each step and structure of template.
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。
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.
结果表明：合理选择砂轮振动频率或工件主轴转速能有效提高工件表面精度，降低表面波纹度。
The results showed that, with appropriate wheel vibration frequency or appropriate workpiece rotate speed, the surface precision of workpiece can be improved.
临界转速是木工机床设计与制造的一个主要参数，为确定木工机床主轴刚度、主轴转速的依据。
Critical rotating speed, a basis for determining the rigidity and rotating speed of the main axle, is an important parameter in the design and manufacture of woodwork machine tool.
根据工艺要求进行有关工步程序主轴转速、刀架进给量、刀架运动轨迹和连续越位等项目的预选。
According to the technical requirement on work spindle speed, knife step program feed, knife trajectory and continuous offside project primary.
在C6143型普通车床主传动系统中，由于传动比设计不够合理，致使主轴转速级数分布不均；
Due to the unreasonable design of the transmitting ratio in the major transmission system of lathe C6143, the progression of the spindle speed is asymmetrically distributed.
高速高精度机床不仅要有高的主轴转速和进给速度，而且还需要具有高的主轴和进给系统运动加速度。
High speed and high precision machinery should have not only high spindle speed and high feeding speed, but also high spindle and feeding system acceleration.
针对检测综合误差和振动时对主轴转速的要求，采用变频电机来控制主轴转速，以满足系统对转速的要求。
In this system, the variable frequency motor is applied to meet the requirement of low speed to check the compositive error and high speed to measure the vibration.
该功能可以使数控系统根据刀尖所处的X坐标值，作为工件的直径值来计算主轴转速，使切削速度保持恒定。
This function can make numerical control system according to the point in the X coordinates, as the diameter of the workpiece calculated value spindle speed, and the cutting speed to be constant.
织机的主要工作参数如主轴转速、引纬率、经纱张力等都能够在计算机屏幕上实时显示并能够根据需要调节。
The main parameters, such as the principal axle speed, weft ratio and warp tension can be real-time showed in the screen of computer and can be changed according to…
织机的主要工作参数如主轴转速、引纬率、经纱张力等都能够在计算机屏幕上实时显示并能够根据需要调节。
The main parameters, such as the principal axle speed, weft ratio and warp tension can be real-time showed in the screen of computer and can be changed according to…
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