例句與用法

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1. Tool path generation for five - axis numerical control machining from laser scan points
   基于激光測量點云數(shù)據(jù)的五坐標(biāo)加工刀軌生成
2. ( 5 ) aiming at the sls technology , the relationship between the rotation angle of mirror and x , y coordinates of scanning point are derived theoretically , according to which the cli file can be translated into pmac instructors
   ( 5 )針對sls工藝，從理論上推導(dǎo)了振鏡式掃描系統(tǒng)中振鏡轉(zhuǎn)角與x 、 y坐標(biāo)之間的關(guān)系，為cli格式文件向pmac運動程序的數(shù)據(jù)轉(zhuǎn)化提供了理論依據(jù)。
3. The characteristics of reverse engineering of real parts are investigated , with the methods of data acquisition ; the strategies and process of surface construction based on laser - scanned point cloud are presented ; the process of 3 - d expression based on real parts is indicated ; the methods of variant design through reverse engineering of real parts ; the process of variant design based on assembly models is presented
   研究了實物反求的特點和數(shù)據(jù)采集的方法，重點分析了非接觸式數(shù)據(jù)采集的原理和方法；總結(jié)了基于激光掃描點云進行曲面構(gòu)建的流程和方法；提出基于實物樣件進行三維表達的流程；研究了通過實物反求進行改型設(shè)計的方法，提出基于實物反求進行改型設(shè)計的流程。