[Retracted] Application of CAD/CAM Technology in Electrochemical Relief Design and Processing of Ceramic Art

Table 1

The relationship between calculation efficiency and tool diameter change.

Tool diameter	1 mm	2 mm	4 mm	8 mm	12 mm	16 mm
NR	2	4	8	16	24	32
Operation time (s)	0.219	0.234	0.453	1.344	2.829	4.969

N_R is the number of points covered by the tool diameter.