screwpitch

基本解釋

A new simple method for broaching spline holes with a common machine, which has enlarged Screwpitch, is introduced.
介紹了一種在有增大螺距的普通車床上拉削花鍵孔的新方法。
For plastic part with two_section of different screwpitch screwthread in an axle hole,their common standard pitches are different due to different size of thread.
對同一軸孔內(nèi)有兩段不同螺距的螺紋塑料制品,由于螺紋的大小不一,其常用標(biāo)準(zhǔn)螺距是不相同的,為了采用標(biāo)準(zhǔn)螺紋,便于標(biāo)準(zhǔn)件的購買,對模具結(jié)構(gòu)進(jìn)行了改進(jìn)設(shè)計(jì),可進(jìn)行全自動生產(chǎn)。
Keywords enlarged screwpitch lathe;spline hole;new process;
增大螺距車床;花鍵孔;新方法;
Keywords applied optics;cholesteric liquid crystal;rotation;rotatory dispertion;screwpitch;birefringence;
應(yīng)用光學(xué);螺狀相液晶;旋光性;旋光色散;螺距;雙折射率;
Optimization Study on Combination of Control Parameter for Intelligence Propulsion System of Adjustable Screwpitch Trimaran
可調(diào)槳三體船智能推進(jìn)系統(tǒng)控制參數(shù)組合優(yōu)化研究