Epson GX Series Manual page 112

Industrial Robot: SCARA Robots GX series Manual
Length of Arm #1 + Arm #2
a
(mm)
b Length of Arm #1 (mm)
c Length of Arm #2 (mm)
d Joint #1 motion (°)
e Joint #2 motion (°)
f (Work envelope)
(Work envelope of the back
g
side)
Angle to the Joint #1
h
mechanical stop (°)
Angle to the Joint #2
i
mechanical stop (°)
j (Mechanical stop area)
(Mechanical stop area of the
k
back side)
m Joint #3 motion stroke
Distance from base mounting
n
surface
Joint #3 mechanical stop area
p
top end
Joint #3 mechanical stop area
q
bottom end
Dimensions of motion
x
prohibited area (mm)
Dimensions of motion
y
prohibited area (mm)
GX4-A251*
GX4-A251*B
S, E
250
120
141
87
221.9
1.5
84
225.2
150
26
6.5
6.8
+49 (infinite on +66 (infinite on
back side) back side)
GX4-A301*
GX4-A301*B
C S, E
300
170
130
140
137 142
95 105
260.2
2.5
2.4
92 99
264.9
120 150
30 26
10.5 6.5
1.3 6.8
176
Rev.7
GX4-A351*
GX4-A351*B
C S, E C
350
220
141 142
107 142
298.5
1.6 2.5
103 137
304.5
120 150 120
30 26 30
10.5 6.5 10.5
1.3 6.8 1.3
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112