The machining accuracy of microbit is worse for the vibration of grinding wheel spindle.
微型钻头磨床砂轮轴振动严重地影响了钻头加工精度。
The wheels swivel on each end via a pivot arrangement between the axle and the wheel spindle.
通过装在轮轴和车桥之间的驱动轴，两端的车轮可以转动。
Wheel spindle and motor is either designed to use preload super precision ball bearing in a case.
砂轮主轴与电机一体，采用预加载荷的高精度滚动轴承。
In order to improve the static and dynamic performances, a hybrid ceramic-metallic internal grinding wheel spindle was developed.
为提高内圆磨砂轮接杆的静动态特性，研制了一种陶瓷-金属复合结构内圆磨砂轮接杆。
Diamond drill with drill-axis grinding wheel spindle sander with a rubber wheel Polishing brushes and other tools, and the torque needed to adapt to the task.
适用于金刚石钻头与钻轴砂轮、橡胶抛光轮刷等需提供扭矩的耗材。
A gear wheel lock mechanism is also provided to prevent the wheel spindle from rotating during installation or removal of a grinding wheel on the wheel spindle.
还设置有一种齿轮锁机构，以在轮盘主轴上的研磨轮安装或去除过程中防止轮盘主轴转动。
The invention provides an improved grinding wheel spindle using an air bearing, which can greatly increase precision and simultaneity reduce vibration and noise.
本发明提供了一种改进的使用空气轴承的砂轮主轴。可大大提高精度、同时可以降低振动和噪声。
The article studies and analyzes the dynamic structure of wheel head of cylindrical grinder, integrated parameters are considered as vibrating factors effecting the wheel spindle flexibility.
本文用结构动力学的分析方法对外圆磨床砂轮架进行分析研究，将其取为具有集中参数且计及砂轮主轴柔度的四自由度振动系统。
She sat on the stool in front of the wheel and the wheel whirred round. As soon as she touched the spindle she pricked her finger.
她坐在纺车前的凳子上，纺车转起来了，她刚碰到纺锤就刺到了手指，她倒在地板上沉沉的睡去了。
She sat on the stool in front of the wheel and the wheel whirred round. As soon as she touched the spindle she pricked her finger. She fell to the floor in a deep sleep.
她坐在纺车前的凳子上，纺车转起来了，她刚碰到纺锤就刺到了手指，她倒在地板上沉沉的睡去了。
SPINDLE HEAD: Part of a machine, which supports and drives the grinding wheel.
心轴顶端：设备的一部分，用于支撑和驱动磨削轮。
This is it: one day she will try to spin at a spinning wheel and when she does, the spindle will prick her finger and she will fall dead at once.
那就是：有一天她会试着在纺车上纺织，而当她这幺做时，纺锤将会刺破她的手指，她就会马上倒地而死。
A new model of vibration mechanics concerning the vibration of the workplace and the main spindle caused by the grinding wheel unbalance is proposed.
本文建立了一种新的由砂轮不平衡量引起工件及砂轮主轴系统振动的力学模型。
By analyzing the experiment results, the CBN grinding wheel dynamic balance result, the precision of motorized spindle and the rigidity of the grinding wheel shaft are proved.
通过大量的实验验证了CBN砂轮的动平衡效果、电主轴振动情况以及砂轮架的振动情况满足设计要求。
When using grinding wheel face grinding, grinding machine spindle according to vertical layout.
当采用砂轮端面磨削方式时，磨床主轴按立式布局。
In 1817, another British Roberts adopted with round 4 wheel mechanism and back to change spindle speed.
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。
A new mechanical model of the vibration between the workpiece and the main spindle caused by the grinding wheel unbalance is proposed in this paper.
建立了一种新的由砂轮不平衡量引起工件及砂轮主轴系统振动的力学模型。
The driving wheel was driven by a electric spindle, and the cutting speed was controlled by converter governor.
该机床直接用电主轴驱动主动轮带动锯丝运动，由变频调速器控制锯丝的速度。
Tangential grinding forces are obtained through monitoring spindle power and the ir variations are studied with process parameters such as depth of cut, feedrate and wheel grit size.
通过测量主轴功率获得切向磨削力，讨论了加工参数，如切深、进给率以及砂轮粒度对切向磨削力的影响。
Choose suitable rotating speed for work spindle, and install grinding wheel.
选择合适的工件轴转速，装好砂轮。
To overcome problems of cross vibrations and effects of tension on machine spindle accuracy in belt grinding, the structure of a continuous spring and a air-bag inner the soft wheel is designed.
新型砂轮结合了砂带磨削加工效率高、发热低的优点及砂轮磨削精度高和设备简单的条件，解决了集成电路基板高效磨削的问题。
The grinding wheel is easily accessible enabling safe, simple wheel changes and the spindle belt can be changed from a convenient access panel on the side of the machine.
磨轮采用易接近设计，更换车轮时可保证安全和简便，通过机器侧面，主轴带可方便地更换检修门。
The spindle (15) and the table (12) can be moved relative to each other while the rotary tool (t) and the grinding wheel (w) are rotated relative to each other.
所以能够一边使旋转工具(T)与砂轮(W)相互旋转一边使主轴(15)与工作台(12)相对运动。
When using grinding wheel grinding, grinding machine spindle by horizontal layout;
当采用砂轮周边磨削方式时，磨床主轴按卧式布局；
When running, the motor drives the spindle and the power wheel to rotate speed.
运转时，电机带动主轴及动力盘高速旋转。
Through the analysis of the rotation of the wheel center round the kingpin axis, derive spindle offset and longitudinal kingpin offset algorithm;
通过分析车轮转动时轮心相对于主销轴线的运动，推导出主销横向偏移距及主销纵向偏移距的算法；
Through the analysis of the rotation of the wheel center round the kingpin axis, derive spindle offset and longitudinal kingpin offset algorithm;
通过分析车轮转动时轮心相对于主销轴线的运动，推导出主销横向偏移距及主销纵向偏移距的算法；
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