adjust sliding door using bldc

[081150534]

Hi,


i just want to know about..how to adjust the required speed using potentiometer of brushless DC (BLDC) Motor control. The BLDC connnected to sliding door, so how to control the sliding speed? in order to be like sliding door at supermarket.

[admin]

You will need to use a BLDC driver board which comes with a speed control knob or a voltage input or PWM.

You can also build one from scratch using a micrcontroller and hall effect sensor. There are several reference designs available from www.microchip.com, www.atmel.com and so on.

[081150534]

okey..thanks. just now i has use maxon motor in order to apply with sliding door. then how to adjust speed (p1,p2,p3)? as it like be sliding door at supermarket...closed n open perfectly.