Epson T-B Series User Manual

T3-B T6-B Manipulator 4. Setting of End Effectors
T-B series Rev.1 73
T6-B
0 0.020 0.040 0.060 0.080 0.1 (kg·m
2
)
120
100
80
60
40
20
(%)
100
Inertia moment parameter
75
60
35
Eccentric Quantity and the Inertia Setting
CAUTION
■
The
eccentric quantity of load (weight of the end effector and work piece) must be
T3
-B: 100mm / T6-B: 150mm or less. The T-B series Manipulators are not
designed to work with
eccentric quantity exceeding T3-B: 100mm / T6-B: 150mm.
Always set the Weight parame
ters according to the load. Setting a value that is
smaller than the actual load may cause errors, excessive shock and insufficient
function of the Manipulator.
Also, the life cycle of parts is shortened and positional
gap due to belt tooth bumping occurs
.
The acceptable eccentric quantity of load in T-B series:
T3-B: default rating 0 mm, at the maximum: 100 mm
T6-B: default rating 0 mm, at the maximum: 150 mm
When the eccentric quantity of load exceeds the rating, change the setting of eccentric
quantity parameter of Inertia command. After the setting is changed, the maximum
acceleration/deceleration speed of the Manipulator at PTP motion corresponding to the
“eccentric quantity” is set automatically.
Position of load
’
s center of gravity
Rotation center
Eccentric quantity
Eccentric Quantity
Eccentric quantity of load on the shaft
The eccentric quantity of load (weight of the end effector and work piece) on the shaft can
be set by “eccentric quantity” parameter of Inertia command.
EPSON
RC+
Enter a value into the [Eccentricity:] text box on the [Inertia] panel (
[Tools]-
[Robot
M
anager]). (You may also execute the Inertia command from the [Command Window].)

Epson T-B Series Specifications

General

Brand	Epson
Model	T-B Series
Category	Robotics
Language	English