Test bench used for electrical process machine

The utility model discloses a test bench used for an electrical process machine. The test bench comprises an input unit, an output unit, a servo unit, and a control unit. The input unit comprises an AC power supply and an input device. The control unit comprises a power port, a signal input port, an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	TANG HUAJI
Format:	Patent
Sprache:	eng
Schlagworte:	MEASURING PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The utility model discloses a test bench used for an electrical process machine. The test bench comprises an input unit, an output unit, a servo unit, and a control unit. The input unit comprises an AC power supply and an input device. The control unit comprises a power port, a signal input port, an output port, and a control signal output port. The servo unit comprises an AC driver and an AC motor. The AC power supply and the input device are respectively connected with the power port of the control unit and the signal input port. The control signal output port of the control unit is connected with the AC motor through the AC driver and controls the AC motor. The output unit is a display. The display is connected with the control unit through the output port, and the display is used to provide a display platform for the control unit. The test bench is simple in structure and clever in design, and can conveniently and rapidly test precision and performance of the electrical process machines.