This method can reduce interpolation error, enhance machining precision, can be grasped easily by learner.
这种方法的优势是减少插补误差，提高加工精度，而且易被初学者掌握。
The step and error control in machining the converter bearing seat with this method are summed up.
总结了利用该方法加工转炉轴承座内球面的步骤及其误差控制。
The paper makes mathematical analysis on the causation of error in profile machining, and resolves the problem using altering the method in numerical calculation.
本文对这种加工误差产生的原因进行了数学分析，通过更改数值计算的方法解决这个问题。
Two-dimensional interpolation method is discussed to reduce the error of distance calibration which is caused by the omni-directional machining accuracy.
在距离标定中，本文提出的二维插值法减小了全景反射镜面因加工精度不高而带来的距离标定误差。
Following the analysis of the mechanism for shaping form errors during machining curved surfaces on CNC milling machine, the method for measuring form errors and error source is put forward.
分析了数控铣床曲面加工形状误差的形成机理，提出对形状误差及误差源的测量方法。
The reason of the measuring error in tool setting gauge for machining center and the method to reduce the measuring error were analyzed.
分析了加工中心对刀仪器测量误差产生的原因和减少测量误差的措施。
A method of on-line measurement of contouring error on numerically-controlled machine tools or machining centers is a simple, high-speed and economical.
在数控机床或加工中心上采用联机检测轮廓加工误差的方法，不用价格昂贵的坐标测量机，具有简单、省时、经济的特点。
In order to guarantee surface precision of using locus shaping method machining optical parts, the factors of fine grinding machine which affects surface error of part is theoretically analysed.
为了保证用轨迹成型法加工光学零件的面形精度，对精密磨削机床影响工件面形误差的因素进行了理论分析。
The error correction model of tooth surface and solving method using TSVD were verified experimentally, and the tooth surface machining quality of spiral bevel gear was improved.
实验验证了本文齿面误差修正模型及提出的TSVD法求解的正确性，提高螺旋锥齿轮齿面加工质量。
The method is efficient and precise, and lays a mathematic foundation for NC verification and machining error control in 5-axis sculptured surface manufacturing.
所用的计算方法高效精确，为复杂曲面加工过程的动态模拟和加工误差的控制奠定了数学基础。
Two kinds of dynamic models of machining error flow are developed on the iterated mapping and catastrophe theory. The principle, strategy and method of real-time machining error control are proposed.
基于迭代映射和突变论构造了两类加工误差流动态模型，提出了加工误差控制的原理、策略和方法。
Matrix method is employed to calculate the locating error of a part. The locating errors of a machining part located in a fixture using 3 typical locating methods are presented.
运用矩阵计算法对工件的定位误差进行了计算，并分析了3种典型定位方式下夹具加工工件的定位误差。
On the basis of non-linear error analysis of five-axis CNC machining of the sculptured surfaces, an error control method was introduced to the algorithm.
在分析复杂曲面五轴联动数控加工所产生的非线性误差的基础上，在算法中引入误差控制方法，即采用参数对分法来减小非线性误差的影响。
Form error distributes are illustrated to understand the machining quality and a comparison of computing time is given between the direct finite element method and the SE formulation.
在计算过程中，分别采用直接法和超单元法进行计算，并对计算过程和计算结果进行对比，从而说明了在对铣削加工数值仿真计算时采用超单元方法的有效性。
Through analyzing and accounting evocable error of tool's transmutation during milling process, the compensatory method to the error in NC machining has been put forward.
通过分析计算数控铣削过程中刀具变形引起的误差，提出对这种误差的补偿方法。
The mechanical coupling error is eliminated effectively by mass balancing method which could compensate the machining errors, and the performance of quartz tuning fork gyroscope is improved.
质量平衡调节可以有效地补偿工艺误差，消除机械耦合误差，提高石英音叉陀螺的性能。
Synthesis error modeling and error compensating method of a five-axis machining center were researched.
研究五轴数控机床的综合误差建模与补偿方法。
Synthesis error modeling and error compensating method of a five-axis machining center were researched.
研究五轴数控机床的综合误差建模与补偿方法。
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