Servosystems Trainer ( DC motors)

Servosystems Trainer ( DC motors) adalah alat peraga untuk mempelajari sistem tenaga Servo rendah. SPECIFICATION The trainer includes: Base Unit: * Steel box, * Diagram in the front panel with similar distribution that the elements in the real unit. * Electromechanic unit. * Tachometric adaptor. * Generation and control of set point. * Ramp generator, as well as sinusoidal, triangular and square wave generator. * PWM modulator. * Open loop control. * Close loop control: * Proportional Control ( P) . * Integrative Proportional Control ( PI) . * Proportional derivative Control ( PD). * Proportional Integrative derivative control ( PID). * Current limiter. * Turn inversion control. * Stop/ starting control. * Power stage and excitation of the power stage. * Brake control. * Fault simulator that allows the entries of a considerable amount of disfunctions in order to the students diagnose its nature and find * out the components that cause them. Without taking risks to provoke any damage in the unit. * Type of faults included in the unit: * Fault 1: The absolute value of the feedback signal from the tachogenerator is not calculated for its subtraction from the * reference, thus, for one of the turning senses, the error is wrong. * Fault 2: The value of the Proportional constant of the PID is divided by ten with the user unable to detect it but its effect. * Fault 3: The value of the Integral constant of the PID is divided by ten with the user unable to detect it but its effect. * Fault 4: The value of the Derivative constant of the PID is divided by ten with the user unable to detect it but its effect. * Fault 5: The signal from the tachogenerator is modified, making the PID control to believe that the speed is ten times lower to * the real one. * None of these faults are exclusive, being possible to combine them. * Direct current motor ( DC) and tachometric generator. * Computer Control Software. * Cables and accessories, necessary for its correct operation. * Manuals: * This unit is supplied with several manuals: Required Services, Assembly and Installation, Starting-up, Safety, Interface and Control Software, * Maintenance, Calibration & Practices and simulation of faults Manuals.

Untuk informasi lebih lanjut dan pemesanan: Contact: Alatperaga Contact Person:
Ibu Dini 0812 8006 9024, 0817 6700 726, 0816 1740 8927, 021-9529 3259, 0816 1740 8926 (Sri)
Address: Jl. Radin Inten II No. 62 Duren Sawit - Jakarta 13440 Phone. + 62-21 8690 6777, 8690 6771, 8690 6785 Fax: + 62-21 8690 6770
EMAIL: sales@ alatperaga.com
Website: www.alatperaga.com