Theoretical research on influence of processing errors on the deviations of coordinate dimensions of design pipeline on the ship

Abstract

In this paper, the author will carry out the research to find out the geometric relationships between processing errors and the deviations of coordinate dimensions of design pipeline on the ship. A pipe segment must undergo the cutting and bending. Bending the material in the general case includes the following steps moving along, curling pipe, moving along, turning the hose, curling pipe... To study the synthetic effects of machining errors on deviation of coordinate dimensions of the pipe, the author will examine the impact of each error independently, form the formula for the general case. Aggregate impact of these errors would then be total vector of all deviations vectors caused by all the pipeline processing errors.