AC servo motor module	3-phase IGBT driver & AC servo motor

Specifications

Fiber optics FPGA control module:
1. 100MB FPGA programmable logic gate which can be controlled by DSP
2. USB interface to connect to PC
3. 12-bit, 2 CHs ADC analog input
4. 12-bit, 2 CHs DAC analog output
5. 128KB RAM and Flash ROM memory
6. 26-pin interface providing 16 sets I/O ports and 1 set of ADDA I/O port
7. 4-digit 7-segment LED display
8. 4x4 dot matrix input
9. 16 LED I/O displays with output points
10: Fiber optics I/O port
11. FPGA control module capable of providing real time control on up to 30 sets

DC servo motor:
1. Rated power: 15 Watts
2. Rated speed: 4500 RPM
3. Rated Voltage: +/- 12 V
4. MOSFET
5. 500 P/R photo decoder
6. Phase A and phase B outputs
7. LED displays the status of PWM, phase A, and phase B
8. Over-current and Over-voltage protection

3-phase variable frequency driver module
1. IBM IGBT driver circuit
2. IGBT rating: 600V, 20A
3. Resistor (0.5W, 20W, 1% accuracy) for 3-phase current measurement
4. Over-voltage and over-current protection
5. Controlled by FPGA module

AC servo motor:
1. Rated output: 300W
2. Rated torque: 10.1 kg-cm2
3. Max. Torque: 30.3 kg-cm2
4. Rated speed: 3000 RPM
5. Max. Speed: 4000 RPM
6. Continuous current: 2.4 A
7. Max. current: 7.2A
8. Rotor inertia: 1.9 kg-cm2
9. Accuracy (photo encoder connected to motor): 1000P/R
10. Provides Hall element output signal
11. Module style motor base

Software:
1. FPLC graphic control software
2. Users can design their control panel
3. Basic drawings include geometric graphics, text designs
4. Dynamic displays include data, light indicator, wave, mercury, pushbuttons, etc.
5. Select any nodes among 30 nodes to download FPGA program
6. 4-CH scope display
7. 16-CH 24MHz logic analysis display
8. Zoom in, zoom out, move, combine displayed data/ signal
9. Support DSP control
10. 512 KB for parameters and data files
11. FPGA circuits are capable of providing FPGA internal memory data exchange between nodes.

Experiments:
1. DC servo motor open-loop voltage control
2. DC servo motor closed-loop speed control
3. DC servo motor closed-loop positioning control
4. DC servo motor speed and positioning control
5. DC servo motor sine wave and positioning control
6. DC servo motor programmable positioning control
7. AC servo motor open-loop voltage control
       (a). Observation of 3-phase voltage control
       (b). Observation of PWM voltage control
       (c). Observation of PWM logic signal
       (d). Observation of feedbacked current waveform
       (e). Observation of phase angle in magnetic field
       (f). Observation of speed vs rotation angle
8. AC servo motor open-loop positioning contro
9. AC servo motor closed-loop torque control
10. AC servo motor closed-loop speed control
11. AC servo motor closed-loop positioning control
12. AC servo motor speed control with forward-path gain
13. AC servo motor programmable positioning control

** Laptop computer shown in the picture is not included.

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