基于ObjectARX的Y型压力管道展开图自动生成

The Unfolding Calculation of Y Type Pipes Based on ObjectARX

针对传统的Y型叉管手工展开计算繁琐、精度不高等缺点,通过对其相贯线的数学分析,提出了用ObjectARX和VC++6.0自动生成Y型叉管展开图的方法.该方法能根据不同的参数,方便地生成不同的展开图,具有算法精确快速、出图速度快等优点.

Traditional method for calculating the Y-type pipes is complex and lack of accuracy.Through the mathematic analysis of intersect line of Y-type pipes,the paper puts forward a new method automatically (unfolding) Y-type pipes,to solve such problems by using ObjectARX and VC++6.0.The new method is (relatively) more accurate and is easy to unfold the Y-type pipes according to the different arguments,which can shorten the period of plotting the drawings.