Presentazione di PowerPoint

1
Experimental Setup Overview
2
Microcontroller Module (1/2)
5V
10K
Ch 0
An0 Input
Ch 1
An1 Input
Ch 2
An2 Input
10 MHz
100nf
27nf
RX
TX
27nf
820 O
Trig OUT
5V
PWM OUT
1mf
1mf
1mf
1mf
1mf
RS 232 In
RS 232 Out
3
Microcontroller Module (2/2)
Connection withForce Transducer Module
Connection with Ext. Trig. Of Agilent 34401A TTL
Output for trigger synchronization
Connection with Displacement ModuleInput for
Opto Isolated Power Amp
Connection with Displacement ModuleDisplacement
Transducer Conditioning
4
Displacement Module
12V (Isolated fromMicro Module)
-15V (Isolated fromMicro Module)
Potentiometer foroffset regulation
100 K
15V (Isolated fromMicro Module)
300R
To connect to ConctN4
To the COIL(Inductive Load)
LM675
PWM signal
2
1
2K
1K
1 µf
GND (Isolatedfrom Micro Module)
1R
-15V(Isolated )
0,22 µf
1R Power(gt 5W)
0,1 µf
GND(Isolated )
GND(Isolated )
GND(Isolated )
Jumper for safety start upOpen after PWM
activation!!!
5
Force Transducer Module
Signal Conditioner GMby Sensortech
ForceTransducer
Force
To connectto ConctN1
2
1
AC 110V _at_ 60Hz