Algorithm of CAD Surface Generation for Complex Pipe Model in Industry 4.0 Background

Table 1

Computer configuration and running time of experimental environment.

Computer configuration	Number of joints	Number of control points	Running time/s
Computer core Quad main frequency 2.66HZ memory 8GB	15	750	5
	25	1290	10
	35	1550	17
	45	2150	25
	55	2800	28
	65	3500	36