- 結(jié)構(gòu)性誤差
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structural errors中文什么意思
例句與用法
- a new kind of algorithm on parallel mechanism structural errors detection and modification
一種并聯(lián)機(jī)構(gòu)結(jié)構(gòu)誤差識(shí)別與修正的新算法 - simulation result shows that although all structural error of virtual axis machine tool can not be identified completely while the moving platform moves inside its working space, the moving platform kinematic accuracy is fulfilled inside the whole working space after error compensation
仿真結(jié)果表明，雖然在虛軸機(jī)床的工作空間里無法將其可能存在的結(jié)構(gòu)誤差全部求出來，但計(jì)算結(jié)果完全可以滿足機(jī)床在工作空間里的運(yùn)動(dòng)精度要求。 - due to its character of microscopic scale motion, a very simple position kinematic equation is achieved . based on the equation obtained, the workspace of the serial-parallel micromanipulator is described, and the effect of different structural parameters on the workspace is also discussed . in order to evaluate the output errors caused by the structural errors and actuator errors, accuracy analysis is then conducted for this serial-parallel micromanipulator, and an approach based on software programming is presented for error compensation
由于所研究的微操作機(jī)器人運(yùn)動(dòng)范圍很微小，機(jī)構(gòu)結(jié)構(gòu)誤差及驅(qū)動(dòng)誤差都可能造成機(jī)器人的操作精度嚴(yán)重降低，為評(píng)價(jià)這些機(jī)構(gòu)誤差對(duì)運(yùn)動(dòng)精度的影響，本論文以矢量法對(duì)該機(jī)器人機(jī)構(gòu)進(jìn)行了誤差分析，并討論了誤差補(bǔ)償?shù)能浖?；此外，論文還進(jìn)一步研究了遺傳算法在并聯(lián)機(jī)器人機(jī)構(gòu)學(xué)研究中的應(yīng)用，為并聯(lián)機(jī)器人位置正解問題求解提出一種新思路。
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