21A–32A shapes D P.153 / 154
SHAPE VARIATION OF FREE FLANGE POSITION EJECTOR PINS WITH TIP PROCESS ① – 1A–20A SHAPE –
1A (Bezel/Angle designation)
2A (Partial bezel/Angle designation)
11A (C Chamfered)
12A (Tapered)
※ ℓ
※ ℓ
V
V
45 °± 30 ′
+ 0.05 0
+ 0.05 0
0 + 0.02
+ 0.02 0
+ 0.02 0
0 + 0.05
+ 0.05 0
( L >
)
( L >
)
( L >
)
L
L
L
L
200
L
200
L
200
L
• 45° ≦ G < 90°
※ ℓ calculation
• 45° ≦ G < 90° • 1.5 ≦ V < P
※ ℓ calculation
P 2
• 0.1 ≦ V ≦
– 0.1
• 0.1 ≦ V ≦ P × 2, P
2 – VtanG ≧ 0.1
P – V tanG
P tanG
ℓ =
ℓ =
• 0° < G° ≦ 45°
3A (Outer R processing)
13A (R Chamfered)
14A (R groove)
4A (Inward R)
Q
+ 0.05 0
+ 0.05 0
L
L
+ 0.05 0
0 + 0.02
)
( L >
L
200
L
0 + 0.05
L
• P + 0.1 ≦ R ≦ 15
• P + 0.1 ≦ R ≦ 15
P 2
• 0.2 ≦ Q ≦
• P × 1.2 ≦ R ≦ P × 2
– 0.1
15A (R surface processing)
16A (Bezel/F designation)
5A (Z groove processing)
6A (Cone)
+ 0.02 0
0 + 0.05
)
( F >
( R ≦ 0.2 )
0 + 0.05
200
F
F
F
G °
( R ≦ 0.2 )
+ 0.05 0
+ 0.05 0
0 + 0.02
( L >
)
L
L
200
L
0 + 0.05
0 + 0.05
L
L
• 0° ≦ G ≦ 45° • 1.5 ≦ V < P • 0.5 < L – F ≦ 10
• V – (L – F) tanG ≧ 1
• 45° ≦ G < 90°
• 0.05 ≦ L – F ≦ P
P 2 .
R may be designated within • P 2 < R ≦ 2P range
• Default: R =
X R designation not available 7A (Outer R processing/F designation)
18A (Bezel + 1 groove)
17A (Partial bezel/F designation)
8A (Inward R with F designation)
+ 0.05
+ 0.05 0
+ 0.05 0
F 0
F
F
( R ≦ 0.2 )
+ 0.02 0
0 + 0.05
+ 0.05 0
+ 0.05 0
( L >
)
+ 0.05 0
L
200
L
L
L
P
L
• 0.05 ≦ L – F ≦ P – V • 1.5 ≦ V < P
• 45° ≦ G < 90° • E ≦ P 2 • 0.3 ≦ E ≦ 3.0 X R designation not available
• L – F ≦ P < R ≦ 15 • L – F > R – R 2 –P 2
• L – F ≧ 0.5 • L – F ≦ P < R ≦ 15 • L – F > R – R 2 –P 2
• K Selection 60°or 90°
19A (Bezel + 2 groove)
20A (Bezel + 3 groove)
9A (Spherical)
10A (Trapezoid)
+ 0.05 0
0 + 0.02
( F >
)
200
F
F
( R ≦ 0.2 )
( R ≦ 0.2 )
( R ≦ 0.2 )
+ 0.05 0
0 + 0.05
+ 0.02 0
( L >
)
L
L
200
L
+ 0.05 0
+ 0.05 0
P
P
L
L
• 1.5 ≦ V < P • V ≦ A < P • L – F ≦ 5 X R designation not available
P 2 .
• 45° ≦ G < 90° • E + 0.2 ≦ W ≦ P – E – 0.4 • 0.3 ≦ E ≦ 3.0 • K Selection 60°or 90° • E ≦
• 45° ≦ G < 90° • E + 0.2 ≦ W ≦ P – E 2 – 0.2 • 0.3 ≦ E ≦ 3.0 • K Selection 60°or 90° • E ≦ X R designation not available P 4
• Default: SR =
SR may be designated within • < SR ≦ 2P range
P 2
P 3
X R designation not available
* Conversion Chart of Trigonometric Functions D P.1215
151
152
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