High-Performance Computing of 3D Printing Processing Accuracy considering Cylindrical Coordinate Slicing Algorithm

Table 2

Dimensional accuracy test data.

Ideal value	Outer diameter (mm)						Inner diameter (mm)
	50	40	30	20	10	5	40	30	20	10	5	3
First measurement	49.73	39.34	29.87	20.2	10.04	3.17	49.73	39.94	29.87	20.2	10.04	3.17
Second measurement	49.76	39.85	29.82	20.4	10.07	5.32	39.86	29.72	19.96	9.72	4.84	2.75
Third measurement	49.93	39.83	29.77	20	9.88	5.22	39.86	29.83	19.47	9.87	4.83	2.85
Fourth measurement	49.9	39.96	29.85	19.96	9.94	5.3	39.81	29.66	19.81	9.86	4.78	2.82
Fifth measurement	49.81	39.82	29.89	20.1	9.96	5.22	39.82	29.97	19.86	9.84	4.7	2.73
Mean	49.82	39.88	29.84	20.13	9.97	5.25	39.81	29.83	19.9	9.85	4.80	2.81
Absolute value	0.175	0.12	0.159	0.132	0.022	0.246	0.186	0.166	0.1	0.152	0.198	0.192
Relative error	0.35%	0.30%	0.53%	0.66%	0.22%	4.92%	0.47%	0.55%	0.50%	1.52%	3.96%	6.40%