Micro brushless motor, is the volume, the capacity is small, general under hundreds of watts of output power of motor and usage, performance and environmental conditions require special motor. Commonly used in control system, the realization of mechanical and electrical signals or energy detection, decoding, amplification, execution or conversion, and other functions, or used for mechanical transmission load, but also can be used as ac, dc power supply equipment. Such as disk drives, copy machine, CNC machine tools, robots and other application of the micro motor. The following specific to know about the type of micro motor and micro-motor application domain.
what are miniature motor type
various micro &special motor, generally can be divided into dc motor, ac motor, from the Angle of motor, stepping motor, rotating transformer, ac/dc motor, shaft Angle encoder, tachogenerator, inductosyn, linear motor, piezoelectric motor, motor units, and other special motors 13 categories.
characteristics
the motor is made up of permanent magnet synchronous motor and reducer combination of built-in reversible synchronous motor, with large torque, low noise, small volume, light weight, easy to use, the constant speed operation, etc, also can match all kinds of gear box in order to achieve the goal of changing the output speed and torque.
structure classification
micro &special motor in structure can be divided into three categories:
forced the electromagnetic
basic composition similar to ordinary motor, including the stator, rotor and armature winding, brush and other components, but the structure is compact.
forced the modular
there are two common: the combination of the above all kinds of micro-motor. Micro-motor with the combination of the electronic circuit. The combination of direct current motor and sensor, for example, X direction and Y direction of the combination of the linear motor, etc.
forced the electromagnetic
the contour structure and the electromagnetic type, such as spinning products into cylindrical, square, linear products made but different internal structure because of its working principle and the difference is very big.
range
food machinery, textile machinery, medical equipment, intelligent doors and Windows, monitor yuntai, advertising light boxes, household appliances, air conditioning wind page and actuator control, all the small power constant speed large torque device.
applications
micro, brushless motor is mainly used in three areas: (1) no special control requirements drive occasion as the power source of the mechanical load. (2) audio and video equipment. , for example, in a VCR, micro &special motor is the key component of drum component, and the main shaft drive, charge for belt and a cartridge automatically load and tape tension control of the important components. 3. Office automation equipment, computer peripheral equipment and industrial automation equipment. Such as disk drives, copy machine, CNC machine tools, robots and other application of the micro motor.
