| 摘要 |
The present invention refers to a didactic servomotor assembly, which is characterised in that it is an affordable and high performance device that includes a chassis or main support divided into a first covered section and an uncovered section that is housed into the covered section and protected by a carcass, a printed circuit board over which a plurality of supplying sources are configured, while an "L"-shaped supporting plate is located over the uncovered section, a second printed circuit board being arranged over the horizontal wall of the supporting plate which represents the assembly control section, a DC motor being fixed by screws to the vertical wall of the supporting plate, which is controlled from the circuitry of the board, which is attached to an incremental decoder and to a disc useful to know the position of the motor shaft during the practice motion, where the second printed circuit board comprises a parallel port through which it is possible to implement a USB commun ication interface of high speed, which allows the assembly to be connected to a PC from which the implementation of control laws is applied by means of a software. |
