1、

The principle of testing aspheric surface by compensation method was introduced.

介绍了补偿法检测非球面的原理,举例说明了在补偿器的设计中应注意事项。

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2、

The Study of Temperature Compensation Method to Surface Acoustic Wave Accelerometer

声表面波加速度计的温度误差及补偿方法研究加速表的灵敏度;加速度计灵敏度;加速度计特性

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3、

Finally the influence of the spindle front-end extension to the microstructure surface processing is discussed, and an thermal error compensation scheme is proposed.

最后讨论了主轴前端热伸长对零件表面加工质量的影响,并提出了针对本机床的热误差补偿的方案。

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4、

In this model, the compensation projection plane is the surface of average elevation of calculated objects, and the central meridian of projection is the average longitude line of calculated objects, so the calculating result is most close to the real surveying value.

用于投影的抵偿面是计算对象所在的平均高程面,用于投影的中央子午线是计算对象所在的平均经线,因此计算结果最接近实测值。

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5、

In view of difficulties in the control on the curvature of the inner surface of CRT screen, we developed the compensation system for the inner surface shaping of CRT screen.

针对投影管屏生产过程中,屏的内表面曲率难以控制的问题,开发了投影管屏凸模补偿成型系统。

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6、

Wedge Error Compensation technology is a key part of the double sides mask aligner. The WEC technology brings two parallel planes between substrate surface and circuit design surface of mask, which are provided for the stage for alignment.

楔形误差补偿技术是双面光刻机中的关键技术之一,它使基片表面和掩模电路图形表面形成2个平行平面,提供给对准工作台进行对准操作。

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7、

Secondly, in the FEA simulation, matching section line of before and after springback will be gained by 2D section method and then compensation surface will be gained by SGD algorithm.

其次,研究了在有限元分析中,先利用二维截面法得到回弹前后匹配线,再通过SGD算法得到回弹补偿型面。

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8、

The behavior is called Doppler-shift compensation and is the acoustic equivalent of moving the eyes, or the star, to analyze a stimulus with the high-resolution area of the sensory surface and the corresponding computational areas of the brain.

这种行为称作「都卜勒频移补偿」,相当于眼睛移动与星鼻运动的听觉版本,都是透过感觉器官表面的高解析度区及大脑中相对应的处理区来分析刺激。

provided by jukuu

9、

Object-image distance formula of single spherical surface is derived through Time s Compensation.

用时间补偿法推导了单一球面的物像距公式。

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10、

according to the ductile-mode machining principle of hard-brittle material and error compensation turning method, the ductile-mode turning method of aspheric surface of infrared lens is mainly discussed, which is concerning arc diamond tool and straight diamond tool, in order to directly obtain mirror cutting surface.

根据硬脆性材料的延性域加工机理和面形误差补偿加工方法,研究了圆弧形和平头形刀具的单点金刚石延性域切削方法,在加工中直接获得了镜面切除面;

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11、

after analyzing the probe radius compensation technology during surface measuring, a new probe radius compensation technology based on the normal vector of nurbs surface is proposed and the problem of measure point planning is simply analyzed.

在此基础上重点分析了曲面测量过程中的测头半径补偿技术,提出了基于NURBS曲面法矢的测头补偿技术,并简单分析了曲面测量时的测点规划问题。

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12、

On the basis of above research, the measuring error compensation method for free-form surface is proposed.

在此基础上, 进一步提出了自由曲面测量误差的补偿方法.

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