Research of Sequencing Working Steps Method for Box Part

A reasonable process route is important for assuring the product quality and improving the production efficiency. This paper analyzes the sequencing essence of box part working step，and on the basis of deducting the concept of “Inner Product Angle Cosine of n Dimension Vector”, this paper advances a new algorithm called as “Inner Product Angle Cosine of n Dimension Vector” to sequence the working procedure. Through analyzing the algorithm flow and combining with the example used to demonstrate it, this algorithm is proved to own a more reasonable math theory basis, an overall optimization character and a stable convergence character in a more strict sense.