Angles d'onglet pour une corniche
Corniche de
Corniche de 45˚
38˚ et 52˚
et 45˚
Angle de la
Angles d'onglet
Angles d'onglet
paroi (B)
et de biseau
et de biseau
67
42.93/41.08
46.89/36.13
68
42.39/40.79
46.35/35.89
69
41.85/40.50
45.81/35.64
70
41.32/40.20
45.28/35.40
71
40.79/39.90
44.75/35.15
72
40.28/39.61
44.22/34.89
73
39.76/39.30
43.70/34.64
74
39.25/39.00
43.18/34.38
75
38.74/38.69
42.66/34.12
76
38.24/38.39
42.15/33.86
77
37.74/38.08
41.64/33.60
78
37.24/37.76
41.13/33.33
79
36.75/37.45
40.62/33.07
80
36.27/37.13
40.12/32.80
81
35.79/36.81
39.62/32.53
82
35.31/36.49
39.13/32.25
83
34.83/36.17
38.63/31.98
84
34.36/35.85
38.14/31.70
85
33.90/35.52
37.66/31.42
86
33.43/35.19
37.17/31.14
87
32.97/34.86
36.69/30.86
88
32.52/34.53
36.21/30.57
89
32.07/34.20
35.74/30.29
90
31.62/33.86
35.26/30.00
91
31.17/33.53
34.79/29.71
92
30.73/33.19
34.33/29.42
93
30.30/32.85
33.86/29.13
94
29.86/32.51
33.40/28.83
95
29.43/32.17
32.94/28.54
96
29.00/31.82
32.48/28.24
97
28.58/31.48
32.02/27.94
98
28.16/31.13
31.58/27.64
99
27.74/30.78
31.13/27.34
100
27.32/30.43
30.68/27.03
101
26.91/30.08
30.24/26.73
102
26.50/29.73
29.80/26.42
103
26.09/29.38
29.36/26.12
104
25.69/29.02
28.92/25.81
105
25.29/28.67
28.48/25.50
106
24.78/28.31
28.05/25.19
Corniche de
Corniche de
45˚ et 45˚
38˚ et 52˚
Angle de la
Angles d'onglet
Angles d'onglet
et de biseau
paroi (B)
et de biseau
107
27.62/24.87
24.49/27.95
108
27.19/24.56
24.10/27.59
26.77/24.24
109
23.71/27.23
26.34/23.93
110
23.32/26.87
111
25.92/23.61
22.93/26.51
112
25.50/23.29
22.55/26.15
113
25.08/22.97
22.17/25.78
24.66/22.65
114
21.79/25.42
24.25/22.33
115
21.42/25.05
116
23.84/22.01
21.04/24.68
117
23.43/21.68
20.67/24.31
118
23.02/21.36
20.30/23.94
22.61/21.03
119
19.93/23.57
22.21/20.70
120
19.57/23.20
121
21.80/20.38
19.20/22.83
122
21.40/20.05
18.84/22.46
123
21.00/19.72
18.48/22.09
20.61/19.39
124
18.13/21.71
20.21/19.06
125
17.77/21.34
126
19.81/18.72
17.42/20.96
127
19.42/18.39
17.06/20.59
19.03/18.06
128
16.71/20.21
18.64/17.72
129
16.37/19.83
18.25/17.39
130
16.02/19.45
131
17.86/17.05
15.67/19.07
132
17.48/16.71
15.33/18.69
17.09/16.38
133
14.99/18.31
16.71/16.04
134
14.65/17.93
16.32/15.70
135
14.30/17.55
136
15.94/15.36
13.97/17.17
137
15.56/15.02
13.63/16.79
15.19/14.68
138
13.30/16.40
14.81/14.34
139
12.96/16.02
14.43/14.00
140
12.63/15.64
141
14.06/13.65
12.30/15.25
142
13.68/13.31
11.97/14.87
13.31/12.97
143
11.64/14.48
12.94/12.62
144
11.31/14.09
145
12.57/12.28
10.99/13.71
146
12.20/11.93
10.66/13.32
38
Coupe d'onglets Composés
Le tableau présenté ci dessous détermine les angles d'onglet et de biseau pour les différents
types d'onglets composés. Toujours faire des coupes d'essai avec des chutes de bois avant
de procéder à la coupe de la pièce à travailler.
4
5
Angle
Onglet
45.00°
36.00°
0°
Biseau
0.00°
0.00°
Onglet
44.89°
35.90°
5°
Biseau
3.53°
2.94°
44.56°
35.58°
Onglet
10°
7.05°
5.86°
Biseau
44.01°
35.06°
Onglet
15°
10.55°
8.75°
Biseau
Onglet
43.22°
34.32°
20°
Biseau
14.00°
11.60°
Onglet
42.19°
33.36°
25°
Biseau
17.39°
14.38°
Onglet
40.89°
32.18°
30°
Biseau
20.70°
17.09°
Onglet
39.32°
30.76°
35°
Biseau
23.93°
19.70°
37.45°
29.10°
Onglet
40°
27.03°
22.20°
Biseau
35.26°
27.19°
Onglet
45°
30.00°
24.56°
Biseau
32.73°
25.03°
Onglet
50°
32.80°
26.76°
Biseau
Onglet
29.84°
22.62°
55°
Biseau
35.40°
28.78°
19.96°
Onglet
26.57°
60°
30.60°
Biseau
37.76°
Onglet
22.91°
17.07°
65°
Biseau
39.86°
32.19°
18.88°
13.95°
Onglet
70°
41.64°
33.53°
Biseau
14.51°
10.65°
Onglet
75°
43.08°
34.59°
Biseau
9.85°
7.19°
Onglet
80°
44.14°
35.37°
Biseau
4.98°
3.62°
Onglet
85°
44.78°
35.84°
Biseau
0.00°
Onglet
0.00°
90°
36.00°
Biseau
45.00°
Nombre de côtés
6
7
8
9
10
30.00°
25.71°
22.50°
20.00°
18.00°
0.00°
0.00°
0.00°
0.00°
0.00°
22.42°
17.94°
29.91°
25.63°
19.93°
1.91°
1.54°
2.50°
2.17°
1.71°
29.62°
25.37°
22.19°
19.72°
17.74°
4.98°
4.32°
3.81°
3.40°
3.08°
29.15°
21.81°
19.37°
17.42°
24.95°
7.44°
5.68°
5.08°
4.59°
6.45°
28.48°
24.35°
21.27°
18.88°
16.98°
9.85°
8.53°
7.52°
6.72°
6.07°
27.62°
23.56°
20.58°
18.26°
16.41°
12.20°
10.57°
9.31°
8.31°
7.50°
26.57°
17.50°
22.64°
19.73°
15.72°
14.48°
12.53°
11.03°
9.85°
8.89°
25.31°
21.53°
18.74°
16.60°
14.90°
16.67°
14.41°
12.68°
11.31°
10.21°
20.25°
17.60°
15.58°
23.86°
13.98°
16.19°
14.24°
12.70°
18.75°
11.46°
22.21°
18.80°
16.32°
14.43°
12.94°
20.70°
17.87°
15.70°
14.00°
12.62°
20.36°
17.20°
14.91°
13.17°
11.80°
22.52°
19.41°
17.05°
15.19°
13.69°
18.32°
15.44°
13.36°
11.79°
10.56°
24.18°
20.82°
18.27°
16.27°
14.66°
13.54°
11.70°
10.31°
16.10°
9.23°
22.07°
19.35°
17.23°
25.66°
15.52°
13.71°
11.50°
9.93°
8.74°
7.82°
26.95°
23.16°
20.29°
18.06°
16.26°
11.17°
9.35°
8.06°
7.10°
6.34°
28.02°
24.06°
21.08°
18.75°
16.88°
7.10°
6.12°
5.38°
8.50°
4.81°
24.78°
21.69°
19.29°
28.88°
17.37°
5.73°
4.78°
4.11°
3.62°
3.23°
29.50°
25.30°
22.14°
19.68°
17.72°
2.40°
2.07°
1.82°
2.88°
1.62°
25.61°
22.41°
19.92°
29.87°
17.93°
0.00°
0.00°
0.00°
0.00°
0.00°
30.00°
25.71°
22.50°
20.00°
18.00°
39