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International Journal of Interdisciplinary Research

Table 3 Volume error estimation for “Cone”

From: Support structure tomography using per-pixel signed shadow casting in human manikin 3D printing

Input mesh information

Volume

(True†/Theoretical, in mm3,

[error in %])

Calculation time (seconds)

nE/nV

R/H (mm)

Mean edge length (mm)

Vtc

Vo

Vss

46/25

10/20

899.2

2.09e+3/

2.15e+3

[2.8%]

2.09e+3/

2.79e+3

[25.0%]

0/

0

[0.0%]

0.093

30/60

2697.7

5.65e+4/

5.58e+4

[1.3%]

5.65e+4/

6.06e+4

[6.8%]

0/

0

[0.0%]

0.160

50/100

4496.2

2.62e+5/

2.56e+5

[2.2%]

2.62e+5/

2.69e+5

[2.7%]

0/

0

[0.0%]

0.335

70/140

6294.6

7.18e+5/

7.12e+5

[0.9%]

7.18e+5/

7.39e+5

[2.7%]

0/

0

[0.0%]

0.639

90/180

8093.1

1.53e+6/

1.51e+6

[0.9%]

1.53e+6/

1.56e+6

[2.0%]

0/

0

[0.0%]

0.983

  1. R/H means Radius/Height, Vtc = 0, Vo = (1/3)πR2H, Vss = 0