machine tool show造句
例句與造句
- schneider electric will participate the 9th china international machine tool show
施耐德電氣將參加第九屆中國國際機床展覽會 - the methodology adopted by most existing cam / cnc systems, which uses huge amount of linear segments to approach the original shape and make linear interposition increases the cost of memory size and communication work of the cnc system tremendously . a new approach based on cubic polynomial and b spline interposition to rebuild the cam generated tool path under real time condition is presented in the paper . applications on cnc machine tools showed that the presented approach improves the machining accuracy and increases the cutting speed significantly
目前大多數(shù)cam/cnc系統(tǒng)采用大量小直線段逼近原始曲線和直線插補的做法,只能獲得零階連續(xù)的走刀軌跡,逼近精度低,不能保證高速加工運動的平穩(wěn)性,因而加工精度、光潔度和加工速度都難以提高;由小直線段構(gòu)成的nc代碼數(shù)據(jù)量龐大,也增加了數(shù)控系統(tǒng)在內(nèi)存容量和數(shù)據(jù)傳輸方面的成本。 - It's difficult to find machine tool show in a sentence. 用machine tool show造句挺難的