Giken GSK Series, Инструкция по эксплуатации

Страница: 64 / 109

63
７－７
Rate setting
It is the basic settings for the nut runner axis.
（
Number 1 to 30
）
Please set a value corresponding to the motor and sensors to be used in the nut runner.
Number is the number of the case to be set from GSK driver panel (Uxx-yy).
Number Matter Increments
No.00
Torque sensor rate/Current sensor rate
・
Torque sensor exist: Set the torque at the time of the torque sensor
output 10V.
・
Torque sensor none: Set the nut runner shaft end torque of that which
causes a momentary maximum current to the motor.
0.1
Ｎｍ
No.01
Tightening direction/Nut runner format
The following Bit allocation in hexadecimal data
F E D~8 7~0
0 Tightening direction
Sensor type
（
Note 2
）
Nut runner type
（
Note 1
）
Tightening direction
0: Tightening in the right rotation looking at the motor from the encoder
side (tightening in the motor shaft end CCW rotation)
1: Tightening in the left rotation looking at the motor from the encoder
side (tightening in the motor shaft end CW rotation)
―
No.02
Limit over
When the zero-fold check it set the tolerance of magnification output
value and zero output.
Zero-point output = (zero point preset) ± (limit over)
Magnification output = (magnification preset) ± (limit over)
If it exceeds the above, respectively, "zero offset anomaly", it will be
"magnification abnormal".
(Torque senso:about 5% at rating
、
current sensor:about 10% at rating)
0.1Nm
No.03
Set over
Set the fluctuation tolerance value every zero times check.
It compares the current output value and the output value in the
previous zero times check, , respectively When the difference exceeds
the set value
each will be "zero offset fluctuation abnormal" and
"magnification change abnormal".
(About 2% of the torque sensor rating)
0.1Nm
No.04
Zero point preset
The output voltage at no-load of the torque sensor, set in the torque
conversion.
Usually set to "0".
0.1Nm
No.05
Magnification preset
To set the output voltage at the time of the torque sensor magnification
check with a torque conversion.
Usually set the 1/2 of the value of the "torque sensor rating".
0.1Nm
No.06
Gain correction
It is used to perform a correction of output of the torque (current) sensor
(slope).
If not corrected, set the half of the value of the "sensor rating"
.
Torque value after correction (T) is calculated by the following equation.
The smaller the gain correction value, the actual torque will be higher.
0.1Nm
No.07
Reduction ratio
To set the gear ratio of the nut runner gear.
Please set as mechanism when the motor shaft rotates the set value is
one rotation.
0.1rev
No.08 Moter model (Note 3)
―
Gain correction
X Torque sensor rate X
Ｔ
=
10(V)
(V)
Sensor output voltae
Magnification preset