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BL ø
Ư¡ | | | ǰ

귯 Ǵ 귯ø



ִ 10 ~ 20 A

ü (commutation)

Ϻ и(electrical isolation)

Ǵ ܺ °

BLø amplifier 귯 Ǵ 귯ø ͸ ϱ ä ִ ŷڼ  Ͼ 귯ø  amplifierԴϴ. BL amplifier Ű 濭, ݼ Ŀ, , ׸ bus power supply ϴ Ϻ ǰ̸, 40 VDC (ִ10A Ǵ 20A) Ǵ 80 VDC (ִ 10A) ۵մϴ. BL ̹ ڿ CMM(Coordinate Measurement Machines), X-Y stage, ˻ , Ƿ ׸ ݵü ۰ о߿ ϵ ̺ մϴ.

BL ̺ Ǵ Ƴα Hall ȿ ǵ ȣ ϴ ü-(self-commutation) 尡 Ư¡Դϴ. , ڴ Hall ȿ (Hall effect devices, HEDs) 5 VDC, 250 mA մϴ. jumper ϰ, (ũ) , ӵ Ÿ 忡 귯ÿ 귯ø θ ֽϴ.

BLø 𵨿 ܰ ´ ̿ Ϻϰ и Ǿ ֽϴ. ̰ Ŀ ̿ б ް ̹ ȣ , ɽȣ, ׸ ȣ ϴ. ̹ Ͽ power supply ʰ ȿ ѵ, Ͽ , ʰ µ, ʰ , ׸ Ʈ սǿ ȣ˴ϴ.

۵ , ӵ, Ǵ 2- ( 귯ø ۵ ) մϴ. 귯 ۵ ؼ ۵ ɰ ӵԴϴ.

ȣ 鿪 ؼ Է ˴ϴ. ӵ ǵ ڴ Ǵ ŸڹͿ ɴϴ. ׸ Է ѵ ϰ ֽϴ. , , ׸ ӵ ̺ ܼȭմϴ. Դٰ, BL̹ ũ忡 3 귯 ͸ ֽϴ.


ִϸ Ȩ ȯմϴ.
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