本机具有磨削范围广,进给如意调节,体积小,结构精致,操作方便等优点。
The machine has a wide range of grinding, feed wishful regulation, small size, delicate structure, convenient operation and so on.
适当提高锯丝的张紧力,在一定的变化范围内,采用高的锯丝速度和低的进给速度,可以获得好的切片表面质量。
Increasing the wire tension force properly, adopting the higher wire velocity and slower infeed velocity in a range, the high wafer surface quality can be obtained.
作者提出了一种数控机床在插补过程中通过调整进给速度从而将弦差限定在一定的误差范围内的插补算法。
This paper proposes an interpolation algorithm that confines the chord error within a specified tolerance range during the interpolation process by adjusting the feedrate.
为了寻求合理的进给机构杆长比范围,建立了优化设计数学模型,并通过实例验证了该模型的可行性。
To pursue the proper length ratio range of the mechanism, an optimization design mathematic model is made and an example is taken to prove the feasibility of the model.
在优选条件范围内,时变进给量幅度变化对抑振效果的影响比时变进给量频率变化的要大。
The variation of the amplitude has much more important influence on the suppressing chatter effect than that of the frequency.
在本试验参数范围内选取切削参数时,切削速度、进给量取中值有利,切削深度取小值有利。
At the range of the testing parameters it is of advantage to select middle value of feedrate and cutting speed, and smaller value of cutting depth.
烫印走箔采用大力矩步进电机,精确控制走箔、收箔,进给装置跳步指令范围为0—99次,特别适用于多联版烫印。
Hot stamping foil draws by powerful step motor, foil pull, rewinding controls precision, feeding device command from 0 to 99 times, it is suitable for many printing plates foil stamping.
计算实例表明,使用这个方法可以缩短插补计算时间,实时性好,插补精度高,进给速度波动范围小。
The simulation calculating shows that, the computing time can be shortened, the real-time operation is good, the interpolation accuracy is higher, and the feed speed is even.
并根据加工过程中的进给步距和不同波长面形误差的特征分析了研抛盘直径的合理取值范围。
Based on feeding pace and error component of various wavelength, reasonable diameter of abrasive disk is analyzed.
本文给出了一种新型自适应曲线插补方法。即根据弓高误差自动调整进给步长,同时将轮廓误差限定在允许范围之内的参数曲线实时插补方法。
A new adaptive method about curve interpolation is proposed, which can automatically adjust step-length of motion and confine the contour error within a given tolerance.
本文给出了一种新型自适应曲线插补方法。即根据弓高误差自动调整进给步长,同时将轮廓误差限定在允许范围之内的参数曲线实时插补方法。
A new adaptive method about curve interpolation is proposed, which can automatically adjust step-length of motion and confine the contour error within a given tolerance.
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