定位圆

Fast and precise center location for circle target of CCD laser autocollimator .

一种快速高精度激光CCD自准直仪圆目标中心的定位方法。

Precise center location algorithm for circle target in CCD laser dual axis autocollimator［J］.

激光CCD二维自准直仪中圆目标中心精确定位算法［J］。

Anti-noise and precise circle target center location method of CCD laser autocollimator.

激光CCD自准直仪圆目标中心抗噪声精确定位方法。

According the practical machining requirement,we designed a new cartridge clip cemented carbide boring cutter based on boring rod slice slot,nut cartridge clip and circular pin orientation....

根据实际生产需要，运用刀杆开槽、螺母弹夹、圆销定位等原理设计出弹夹式微型机夹硬质合金精镗刀，很好的解决了小深孔零件的精密镗削加工。

A series of tests have been carried out on the accomplished inertial system. In the position location tests, the CEP of the system is less than 1 nm/h.

在所研制的机抖激光陀螺捷联惯导试验系统上进行了一系列的测试，在所做的几次定位测试中系统一小时的圆概率误差优于1海里。

It still can be used when edge is absent due to low illumination.FFT correlation and least squares estimator algorithm can be applied to locate the entrance of oil train and its detection result is good.

将基于FFT的相位相关法和最小二乘圆检测法应用于铁路油罐车的罐口检测定位中，得到了良好的定位效果。

To meet the challenge of future mobile communication and integrated communication and radiolocation systems, a new quaternary 8 phases space-time modulation technique with 36-element circular array antenna is proposed.

针对通信定位综合一体化的趋势和未来移动通信发展的需要，本文提出了一种新颖的四进制八相时空调制技术，设计了一种利用36元均匀间隔圆阵天线发射的通信定位综合化系统。

During the mounting, the compinents unfurl them to retrieve circularity. The thesis will elaborate the programming method in how to use NUM System′N/C Center to machine and have process analyses on them with high precision on condition that the big locating hole and the 3-25H7 cylindriform ...

在没有将变形的定位大孔及3-25H7圆柱定位销孔分布圆恢复成圆形的情况下，在NUM系统的加工中心加工，对其进行的工艺分析和保证高加工精度的编程方法。

This paper discusses the technology of circle detection and location in the complex condition of low illumination, asymmetry illumination and noise disturbing. And then this technology is used to detect the entrance of the oil train.

本文主要讨论在低光照、光照不均匀及有噪声等复杂条件下的圆检测定位技术，并将其应用于铁路油罐车罐口视觉定位中。

Mm stalloy slitting shears unit is equipped with axial positioning device, guides and guards with flow in three dimensions, combined tension clampas well as automatic position setting technique for coiler slot.

1250mm硅钢片纵剪机组采用了圆盘剪轴向预紧力定位技术、可三维运动的导卫装置、组合式张力压板、卷取机钳口自动定位技术以及采用大型可编程控制器完成工艺联锁操作。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。