It is discusses here, how to control the rotatingtorque of the magnetic brake, as the load on micromotor tested by microcomputer.
介绍微电机微型计算机测试中如何控制作为负载的磁粉离合器的转矩问题。
2
The driving circuits adopt constant current chopping for the purpose of improving rotatingtorque and increasing working efficiency of the stepper motor.
驱动电路采用恒流斩波方式,提高了步进电机的运转扭矩和工作效率。
3
Currently, the DTH RIGS use generally a percussion rotary penetration sys-tem to generate the rotatingtorque that produces a shearing action for breaking rock.