Alternating current servo motor with forward rotation and reverse rotation functions as well as operation method

Abstract

The invention discloses an alternating current servo motor with forward rotation and reverse rotation functions as well as an operation method. The alternating current servo motor comprises a shell, wherein the right side of the inner cavity of the shell is fixedly connected with a stator, a stator winding is wound on the outer surface of the stator, and the left end of the inner cavity of the shell is fixedly connected with a first separating plate. The alternating current servo motor disclosed by the invention has the advantages that a photoelectric encoder is sheathed at the middle end of the inner surface of the first separating plate, by virtue of effects of a commutator, an armature coil, the stator winding, the stator and a rotor winding, persons control the commutator by virtue ofthe photoelectric encoder to change magnetic field directions of the armature coil and the stator winding, the armature coil and the stator winding act on the stator, then the stator acts on the rotorwinding, and the rotor winding achieves adjustment on a rotation direction of a rotation axis by virtue of a rotor, so that the alternating current servo motor disclosed by the invention has forwardrotation and reverse rotation capabilities, market competitiveness of a product is also improved while great convenience is brought for the persons when in use, and interests of an enterprise self aremet.

Description

technical field [0001] The invention relates to the technical field of AC servo motors, in particular to an AC servo motor with forward and reverse functions and an operation method. Background technique [0002] Motor, commonly known as "motor", refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. The motor is represented by the letter M (the old standard uses D) in the circuit. Its main function is to generate drive torque. As a power source for electrical appliances or various machinery, the generator is represented by the letter G in the circuit. Its main function is to convert mechanical energy into electrical energy. It can be divided into DC motors, AC motors, and AC servo motors according to the type of working power supply. It is a kind of AC motor. The structure of the AC servo motor can be divided into two parts, namely the stator part and the rotor part. It has the a...

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Problems solved by technology

[0002] Motor, commonly known as "motor", refers to an electromagnetic device that converts or transmits electric energy according to the law of electromagnetic induction. The motor is represented by the letter M (the old standard uses D) in the circuit. Its main function is to generate drive torque. As a power source for electrical appliances or various machinery, the generator is represented by the letter G in the circuit. Its main function is to convert mechanical energy into electrical energy. It can be divided into DC motors, AC motors, and AC servo motors according to the type of working power supply. It is a kind of AC motor. The structure of the AC servo motor can be divided into two parts, namely the stator part and the rotor part. It has the advantages of convenient heat dissipation of the stator winding, small inertia, easy to improve the rapidity of the system and adapting to high speed and high torque. However, the existing AC servo motors do not have forward and reverse functions, which not only brings inconvenience to people’s use, but also reduces the market competitiveness of the products, which is not in line with the interests of the enterprise itself. Therefore, we propose An AC servo motor with forward and reverse function

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