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- Ou the basis of analysis of contour error in biaxial NC systems, a adaptivecorss-coupling controller is proposed by using single neuron in this paper. 本文在分析两轴数控系统轮廓误差的基础上,提出了基于神经元的自适应交叉耦合控制器。
- While CCC eliminates the influences of mismatching of the gain parameters and dynamic parameters between the axis to further reduce the contour error. CCC用以消除各轴之间的增益参数和动态参数不匹配的影响。
- The paper develops general interpolation principals for parametric curves with constant feedrate, and contour error's approximate evaluations are discussed also. 阐述了参数曲线恒速插补的通用原理,同时讨论了轮廓误差近似计算方法。
- The analysis and comparison were developed betw ee n two general models of contour error on machining of digitized gear-tooth surfa ces, which is in favor of the error evaluation and error compensation in the mach ining process. 本文对两种通用轮廓误差评定模型在数字化齿面加工轮廓误差评定方面的应用进行了具体分析和比较,为数字化齿面加工误差精确评定和误差补偿提供理论基础和数值依据。
- In the thesis, a method of on-line measurement of workpiece contouring error is used on numerically-controlled machine tools or machining centers. 对一个机械加工而成的机械零件来说,由于实际使用的需要,不仅对零件的尺寸精度有一定要求,而且对零件的轮廓精度也有一定要求。
- 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。
- A method of on line measurement of contouring error on numerically controlled machine tools or machining centers is characterized by simplicity, time saving and economg. 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。
- The smooth contour of the sculpture is wonderful. 雕塑物平滑的轮廓线简直太美了。
- The contour of that mountain looks like a dragon. 那座大山的轮廓看上去像一条龙。
- CNC System Velocity Gains and Contour Errors CNC系统的伺服增益与轮廓误差
- He overlooked a spelling error on the first page. 他没有看出第一页中有个拼写错误。
- He learned technical skills by trial and error. 他通过不断摸索掌握技能。
- The letter was addressed in error. 那封信的地址写错了。
- The map is in error regarding the junction. 这张地图在这个交点上是绘制错了。
- The accident was caused by human error. 这宗事故是人为过失造成的。
- I sent the letter to my brother in error. 我错把信寄给我弟弟了。
- Comprehensive Measurement and Evaluation of Edge Contour Errors 轮廓误差的综合测量与评定
- That error stemmed from carelessness. 那个错误是由于粗枝大叶而造成的。
- Edge Contour Errors Measurement of Warhead Based on Linear CCD 基于线性CCD阵列的弹头轮廓误差测量
- The editor over looked a print error. 这位编辑漏掉了一个印刷错误。