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Delta servo motor
Definition
Delta servo motor, also known as Delta servo motor, converts electrical signals into rotating shafts The auxiliary motor indirect transmission device for angular displacement or angular velocity is an electromechanical converter that can continuously rotate. It is a micro motor (also known as: execution motor) that controls the operation of mechanical components in an automated control system.
It is independently developed, produced and sold by Taiwan Delta.
Features
., Stable operation
., Good controllability
. Fast response
., High sensitivity
., Mechanical characteristics and adjustment characteristics Features such as strict nonlinearity index (required to be less than ~ and less than ~ respectively)
Advantages
Servo motors include AC servo motors and DC servo motors. Delta servo motors are AC servo motors, which are different from DC servo motors. Compared with motors, the main advantages are as follows:
.. No brushes and commutators, so the operation is reliable and low maintenance and maintenance requirements
.. The stator winding is more convenient for heat dissipation
. The inertia is small, It is easy to improve the speed of the system
. It is suitable for high-speed and high-torque working conditions
. It has smaller volume and weight under the same power.
Function
The function of Delta servo motor is to accurately control the speed and torque of mechanical components in the automation control system, and to accurately control the position of mechanical components.
Working Principle
The working principle of Delta servo motor is the same as that of AC induction motor: there are two excitation windings and control windings with unshifted phase space angles on the stator connected to a constant AC voltage. The change of AC voltage or phase on the motor achieves the purpose of controlling the operation of the motor.
Application Cases
As the world's energy supply becomes increasingly tight, renewable energy photovoltaic products are developing rapidly. According to industry statistics, the national solar cell production capacity has reached 3% by 2020. By 2018, my country's solar cell production capacity has reached / Module production capacity will reach the above, showing that there is a huge market demand for monocrystalline and polycrystalline silicon, more than a year ahead of original market expectations, and also indicating that the market demand for monocrystalline silicon furnaces will grow exponentially. The monocrystalline silicon furnace is a special equipment for Czochralski crystals of semiconductor materials. The silicon monocrystalline rods are processed into chips through subsequent processes such as cutting and are made into main devices of semiconductor materials such as diodes, solar cells, and integrated circuits. In recent years, due to the international energy crisis and the improvement of the global environment, there has been a huge demand for new and renewable energy. The photovoltaic industry has experienced unprecedented growth, and the production of semiconductor silicon materials has entered a new development period. Therefore, the development of renewable energy has been vigorously accelerated. The silicon photovoltaic industry and its common basic material - high-purity semiconductor silicon (monocrystalline, multi-chip) materials have become a top priority, and the growth of silicon materials is inseparable from the equipment support of monocrystalline silicon furnaces and polycrystalline silicon furnaces.
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Delta servo motor repair