Epson G3 Series

Setup & Operation 3. Environments and Installation
40 G3 Rev.14
3.3.5 Multiple Mounting – Left-Curved Arm
Center of Joint#3
Maximum space
Motion range
Area limited
by mechanical stop
Base mounting face
a
b
c
d
e
f
g
h
j
k
m
G3-351SM-L
130°
3.3°
105° 5°
160°
2.8°
120° 103.3
107.5
183.0 191.9
G3-351CM-L
2°
150°
12.8°
125.6
n
p
q
r
s
t
x
y
z
G3-351SM-L
220 350 271.4
280.8
186.9 205.2 162.8° 123.8° 3.8°
G3-351CM-L
277.2
u
v
w
G3-351SM-L
150
9.6
6.7
G3-351CM-L
120
4.1
10.7
n
Length of Arm #1 (mm)
b, d
Joint #1 angle to hit mechanical stop (degree)
p-n
Length of Arm #2 (mm)
f, z
Joint #2 angle to hit mechanical stop (degree)
u
Stroke of Joint #3 (mm)
v
Joint #3 range to hit lower mechanical stop (mm)
m, j
Motion range
w
Joint #3 range to hit upper mechanical stop (mm)
a, c
Motion range of Joint #1 (degree)
q, s
Range from center of axis to back end (mm)
e, g Motion range of Joint #2 (degree) r, t
Range from center of axis to back end after moved to
mechanical stop (mm)
h, k
Mechanical stop area
x, y
Joint #2 motion range + angle to hit mechanical stop (degree)