workblank

基本解釋

Numerical simulation method was applied to forming process of basin gear workblank and optimize its tradition technics.
摘要運(yùn)用數(shù)值模擬方法對(duì)盆齒毛坯的成形過程進(jìn)行模擬，對(duì)其傳統(tǒng)工藝進(jìn)行優(yōu)化。
Finite element modelling was used to predict possible problems during stamping process and feasible shape and dimensions of workblank were obtained.
利用有限元模擬預(yù)測(cè)了成形時(shí)可能出現(xiàn)的問題,得到了合理的坯料形狀及尺寸,并根據(jù)相關(guān)設(shè)計(jì)原則完成了模具結(jié)構(gòu)設(shè)計(jì)。
The practical result shows that workblank is accurately located in the coordinate of machine tool and the sum of machine allowance is minimum.
實(shí)際應(yīng)用結(jié)果表明，該方法精確地定位了毛坯在機(jī)床坐標(biāo)系中的位置，并改善了毛坯加工余量的分布情況。
Through the reduction of friction force and deformation force between the steel wire and die,the tensile failure problem of steel wire workblank during the stamping process was resolved.
膨脹管的膨脹過程是一種高度非線性行為,解析方法雖然可以近似求出變形力的大小,但很難對(duì)膨脹過程進(jìn)行全面求解。
Accurate design of sheet metal forming workblank based on forward and backward simulation
基于正反向模擬的板料成形毛坯精確設(shè)計(jì)