NTC-09.12 “Basic automation and computer engineering”

The laboratory system is designed to conduct laboratory experiments in secondary vocational and higher educational establishments. 

 

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The laboratory system is designed to conduct laboratory experiments in secondary vocational and higher educational establishments.

Structurally, the training system consists of the case with installed electric equipment, electric circuit boards, front panel and the tabletop of integrated desktop.

The case consists of:

  • power supply unit ±15 V (1 А current), +5 V (1 А current);
  • circuit board of frequency rotation meter;
  • discriminators circuit board;
  • generators circuit board;
  • amplifiers circuit board.

Electric schematics of investigated objects are displayed on the front panel. All the schematics, displayed on the panel, are divided into the groups, according to the theme of investigated experiments.

Switch sockets, switch gear apparatus, controls, allowing to change the elements parameters during laboratory experiments, are installed on the front panel.
The investigated objects are located on the front panel:

  • a pair of self-synchronous devices;
  • a pair of rotating transformers;
  • potentiometric sensors;
  • inductive sensor of frequency rotation;
  • DC motor.

To conduct laboratory experiment it’s necessary to assemble the schematic of investigated object, using unified jumpers, which allow to show the schematic in visual form.

All the required measurements are done, using signal LEDs / multimeter (is delivered separately) and integrated digital oscilloscope.

The training system is supplied with technical and methodical documentation for teaching staff.

Experiments provided

  1. Investigation of potentiometric transducers.
  2. Investigation of inductive transducers.
  3. Investigation of modulators and demodulators.
  4. Investigation of rotary transformers.
  5. Investigation of selsyns operating in modes of indicator and transformer.
  6. Investigation of potentiometer remote transmission.
  7. Investigation of selsyn remote transmission.
  8. Investigation of potentiometric servo system.
  9. Investigation of selsyn-controlled servo system.
  10. Investigation of servo system with rotary transformers
  11. Linear circuits.
  12. Investigation of diode limiters.
  13. Investigation of multivibrator.
  14. Investigation of transistor blocking oscillator.
  15. Investigation of sawtooth voltage generator.
  16. Investigation of digital phase discriminators.
  17. Investigation of time discriminator.

Technical specifications

Power supply ~50 Hz 220 V (single-phase 220 V 50 Hz)
Power consumption, W, max 150
Stand overall dimensions:
  Width, mm 1310
  Height, mm 1470
  Depth, mm 610
Weight, kg 85
Desktop version overall dimensions:
  Width, mm 1310
  Height, mm 680
  Depth, mm 600
Weight, kg 65

Scope of delivery

  • training laboratory system – 1 pc.;
  • passport – 1 pc.;
  • CD with supplemental documentation – 1 pc.;
  • jumpers set – 1 pc.

Necessary additional equipment