Torque controlled servo stationary screwdriver is a Torque Controlled application.Servo provides analog output corresponding to the actual real time torque. Hence servo can be operated at any desired torque at any point of time.

1. Torque Controlled
Servo Stationary Screwdriver
KUDAMM
CORPORATION
KUDAMM
CORPORATION

2. Schematic diagram
Panel Inputs /Output cards
HMI
UVW
CN3
CN1
HARDWIRE
CONNECTIONS
DELTA SERVO DRIVE
A2 SERIES
DELTA
SERVO MOTOR
CN2
MOTOR ENCODER
FEEDBACK
CN1
PLC

3. KUDAMM
CORPORATION
DELTA SERVO DRIVE
Connecting to Peripheral
Devices

4. Features OF SERVO DRIVE
• Charge LED shows the residual
charge or Power status .
• CN5 provides full close loop
Interface .
• CN6 High speed communication
Port for CAN OPEN
Communication.
• CN7 Removable external digital
input block .
• LED DISPLAY : 5 digit , 7
segment LED display .
• OPERATION PANEL : used
function keys to Perform
Parameter settings.
• CN1 : I/O INTERFACE
• CN2 ENCODER INTERFACE
• CN3 : Serial communication
Interface for RS -485 , RS-232

5. DELTA ASDA SOFT
• One software tool provides
–
– Network configuration
– Drive and motion configuration
– Parameter view, edit, compare
(on/offline)
– Auto-tuning wizard
– 4 channel oscilloscope
– Diagnostics
– Monitoring
– Debugging tools
– Integrated help
– Technical support tools

6. PRINCIPLE OF WORKING
. A2 SERVO IS COUPLED WITH A MECHANICAL SCREW
DRIVER.
. NOW SERVO IS OPERATED AT A DESIRED SPEED FOR
SCREW TIGHTENING.
. SERVO PRODUCES AN EQUIVALENT ANALOG VOLTAGE
OUTPUT (0-8V) CORRESPONDING TO THE TORQUE
VALUE .
. THIS VOLTAGE O/P IS GIVEN TO PLC
. HENCE SECREW TIGHTENING CAN BE DONE AT A
DESIRED TORQUE AND HENCE A2 SERVO CONTROLS THE
TRORQUE .

7. TORQUE VS OUTPUT VOLTAGE.
THIS CAN BE SEEN THAT SERVO PRODUCES OUTPUT VOLTAGE
CORRESPONDING TO THE TORQUE VALUE .
8V O/P IS ACHIEVED AT MAX TORQUE VALUE
(DOF SHOWS DRIFT ADJUSTMENT OF ANALOG O/P)

8. WIRING DETAILS – CN1
47 COM-
41 PULSE COMMAND( PLC )
37 (SIGN COMMAND PLC)
16 ANALOG MONITOR O/P
12 ANALOG INPUT SIGNAL GND
11 COM+
17 VDD+24V'
35 PULSE POWER
9 DI1 ( START )
10 JOG FWD
11 JOG REV
SHORT

9. DELTA SERVO MOTOR AND DRIVE
Delta Motor
ECMA-C11010ES
3.18 Nm
3000 rpm
1000 watt
Delta Drive
ASD-A2-1021-U
FL1210

10. DELTA SERVO MOTOR AND DRIVE
Delta Motor
ECMA-C11010ES
3.18 Nm
3000 rpm
1000 watt
Delta Drive
ASD-A2-1021-U
FL1210