Chapter 6 Fastening Operation
PAGE 6-77
6-6-4 GYRO OPERATION
D-No.006 Interrupt Operation During Fastening : Gyro Setup Enable ON Set value: xxxx1x
Setting “1” for [Data No. 006 Interrupt Operation During Fastening] turns ON the Gyro Settings, which
monitors the handle swing during fastening to protect the operator from ergonomic hand ‘twisting’
fatigue. A gyro pause operation is performed after the detection of the 1st torque (D-No. 105) up to
reaching standard torque (D-No. 103).
* This setting is available for a P (pistol) type, T type tool or a D (Driver) type tool
(gyrosensor-incorporated type).
D-No.560 CW Swing Stop Angle [deg] Default value: 30
D-No.570 CCW Swing Stop Angle [deg] Default value: 30
Setting range: 0~200
Sets the upper limit angle of tool twist (caused by reaction force), at which point the operation is
stopped(always monitored). (Stops when this limit is exceeded)
(creates a ‘START OFF’ judgment).
D-No.561 CW Swing Pause Angle [deg] Default value: 3
D-No.571 CCW Swing Pause Angle [deg] Default value: 3
Setting range: 0~200
Sets the upper limit angle of tool twist (caused by reaction force), at which point the operation is
paused. (Pauses when this limit is exceeded)
Rotation is started again after the CW/CCW Swing Motor Resume Dwell Time (set as Data No. 563 or
573) has elapsed.
When the operation is paused, the detected angle value from the gyrosensor is reset to 0 degrees.
D-No.562 CW Swing Stop Servo Lock Time [msec] Default value: 5
D-No.572 CCW Swing Stop Servo Lock Time [msec] Default value: 5
Setting range: 0~200
Once the Cw/CCW Swing Pause Angle is reached the fastening is paused, a servo lock is applied for
the set amount of time to allow relaxation of the inertial shock caused by stopping.
D-No.563 CW Swing Motor Resume Dwell Time [msec] Default value: 15
D-No.573 CCW Swing Motor Resume Dwell Time [msec] Default value: 15
Setting range: 0~200
Sets the time until rotation is started again from the point at which fastening is paused.
Ordinarily, this is set to be longer than the Servo Lock Time (however, use is possible even if Servo
Lock Time > Motor Resume Dwell Time).
When the set time is increased, the fastening time is correspondingly increased.
To Next Page
Loading...