Winding multi-sector adjustable limited angle torque motor
By adopting winding multi-sector parallel structure and switching control technology in finite angular torque motors, flexible adjustment of constant torque intervals and constant torques is achieved, and the problem that the existing technology is difficult to meet complex and variable working conditions is solved, and the flexibility of the motor and fault tolerance are improved.
CN119651963APending Publication Date: 2025-03-18GUANGXI UNIV +1
0 Cites 0 Cited by
Patent Information
- Application Number
- CN202411869787.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-03-18
AI Technical Summary
Technical Problem
Existing limited cornering torque motors are difficult to quickly adjust the constant torque range and constant torque, and cannot meet the complex and variable working conditions.
Method used
The winding multi-sector parallel structure is adopted, and the power-on and power-off of each sector winding is controlled through switches, so as to achieve flexible adjustment of the constant torque interval and constant torque.
Benefits of technology
It realizes the flexibly adjusting the constant torque interval and constant torque under certain power, meets the needs of various working conditions, and improves the fault tolerance ability.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention provides a winding multi-sector adjustable limited angle torque motor, and belongs to the technical field of motors, the winding multi-sector adjustable limited angle torque motor comprises a rotor assembly, a stator assembly and a power supply assembly, the stator assembly is arranged on the outer side of the rotor assembly, the power supply assembly is connected with the stator assembly, and the rotor assembly comprises a rotor core, a U-shaped built-in permanent magnet and a rotating shaft. The rotor core is arranged on the outer side of the rotating shaft, the U-shaped built-in permanent magnet is embedded in the rotor core, the stator assembly comprises a stator core and a multi-sector parallel annular stator winding, and the stator core sleeves the outer side of the rotor core. The winding adopts a multi-sector parallel connection mode, and other sectors can still work normally under the condition that part of sectors have faults, so that the motor has certain fault tolerance capability.
Need to check novelty before this filing date? Find Prior Art