CN-122020944-A - Simulation optimization design method for swinging motor stator and related equipment thereof

CN122020944ACN 122020944 ACN122020944 ACN 122020944ACN-122020944-A

Abstract

The application discloses a simulation optimization design method of a swinging motor stator and related equipment, wherein parameterization modeling and electromagnetic simulation optimization flow is introduced in the design stage of the swinging motor stator, so that full-flow automation and intellectualization from structural definition and parameter input to optimization calculation are realized, an electromagnetic simulation model conforming to physical constraints can be automatically generated according to geometric parameters, material types and structural forms input by a user, and design variables are dynamically adjusted in multiple rounds of iterative calculation through an embedded optimization algorithm, thereby realizing quantitative optimization process aiming at minimizing axial movement force. The application can accurately predict and analyze the axial force change trend of the rotor under the electromagnetic action at early design stage, identify the structural parameter combination which leads to excessive movement force, further automatically generate an optimized geometric scheme, obtain high-precision design reference, remarkably shorten the design period and improve the scientificity, verifiability and overall optimization efficiency of the stator structural design.

Inventors

WAN HONG
FAN GUOCHENG
ZHAO JIAN
ZOU DARUN
HU RUI

Assignees

大族激光智能装备科技(常州)有限公司

Dates

Publication Date: 20260512
Application Date: 20251016

Claims (10)

1. A simulated optimization design method for a stator of a swing motor, the method being applied to a swing motor system, the method comprising: Responding to a simulation optimization task request from a user side, and receiving simulation modeling data related to the simulation optimization task request, wherein the simulation modeling data is used for simulation modeling of the swinging motor stator; obtaining simulation optimization conditions, wherein the simulation optimization conditions are used for guiding iterative computation times of a simulation optimization process; And sending a simulation optimization design report to the user side, wherein the simulation optimization design report is a design report generated by performing simulation modeling on the simulation modeling data and the simulation optimization conditions through electromagnetic simulation software by a system, and the design objective of the simulation modeling is to reduce the axial channeling force of the swing motor stator.
2. The method for simulated optimization of a stator of a wobble motor according to claim 1, wherein after said responding to a simulated optimization task request from a user side, said method further comprises: Determining a simulation modeling object matched with the simulation optimization task request, wherein the simulation modeling object comprises a stator magnetizer and/or a mover permanent magnet; the simulation modeling object is used for adapting to a simulation database, a simulation modeling method and an optimization method used in a simulation modeling process.
3. The method for simulated optimal design of a stator of a wobble motor as claimed in claim 2, wherein said simulated modeling data includes motor structure data, geometric parameter data and material type data of a modeled object, said receiving simulated modeling data associated with said simulated optimization task request comprising: When the first window of the user side is detected to be triggered, acquiring the motor structure data from the user side, wherein the first window is configured to be used for identifying a simulation modeling object selected by a user; when the second window of the user side is detected to be triggered, acquiring the geometric parameter data from the user side, wherein the second window is configured to acquire geometric parameters set by a user for the simulation modeling object; And when the third window of the user side is detected to be triggered, acquiring the material type data from the user side, wherein the third window is configured to acquire the material type selected by a user for the simulation modeling object.
4. The method for simulated optimization design of a stator of a wobble motor according to claim 3, wherein when the second window of the user terminal is detected to be triggered, obtaining the geometric parameter data from the user terminal comprises: According to a simulation modeling object selected by a user, a standard geometric parameter example set matched with the simulation modeling object is obtained, wherein the simulation modeling object in the standard geometric parameter example set carries geometric parameters marked in advance; Global display or sequential display is carried out on the standard geometric parameter example set of the simulation modeling object on the second window; Capturing a target standard example selected by a user through the second window, and acquiring geometric parameter data of the target standard example; or generating a geometric parameter input box of the simulation modeling object on the second window, and acquiring geometric parameter data input by a user through the geometric parameter input box.
5. The method for simulated optimal design of a stator of a wobble motor as set forth in claim 4, wherein when the simulated modeling object comprises a stator magnetizer and a mover permanent magnet, the geometric parameter data comprises a stator magnetizer length, a mover permanent magnet length, a stator magnetizer outer circle diameter, a stator magnetizer inner circle diameter, a mover permanent magnet outer circle diameter, a bearing hole depth, and a difference between a bearing hole outer circle radius and a stator magnetizer inner circle radius.
6. The method for simulated optimization design of a stator of a wobble motor as claimed in claim 3, wherein said obtaining said material type data from said user terminal when said third window of said user terminal is detected to be triggered comprises: According to a simulation modeling object selected by a user, acquiring a standard material type example set matched with the simulation modeling object, wherein the standard material type example set records all material types which can be used by the simulation modeling object; generating material type selection buttons of the simulation modeling objects on the third window, and filling a standard material type example into each material type selection button; And when the material type selection button on the third window is triggered, acquiring material type data selected by a user.
7. The method for simulated optimal design of a stator of a wobble motor according to claim 1, wherein before said response to a simulated optimization task request from a user side, receiving simulated modeling data associated with said simulated optimization task request, said method further comprises: Constructing a simulation database, wherein the simulation database is used for storing simulation data; Obtaining all simulation modeling results generated in the simulation optimization process, wherein each simulation optimization calculation generates a simulation modeling result; And storing the simulation modeling data, the simulation optimization conditions, all the simulation modeling results and the simulation optimization design report into the simulation database.
8. A simulated optimal design device for a stator of a swing motor, the device carrying a swing motor system, the device comprising: The data acquisition module is used for responding to a simulation optimization task request from a user side and receiving simulation modeling data related to the simulation optimization task request, wherein the simulation modeling data is used for simulation modeling of the swinging motor stator; the simulation condition module is used for acquiring simulation optimization conditions, and the simulation optimization conditions are used for guiding iterative computation times of a simulation optimization process; The simulation optimization module is used for sending a simulation optimization design report to the user side, wherein the simulation optimization design report is a design report generated by performing simulation modeling on the simulation modeling data and the simulation optimization conditions through electromagnetic simulation software, and the design objective of the simulation modeling is to reduce the axial channeling force of the swing motor stator.
9. A computer device, the computer device comprising: at least one processor, and A memory communicatively coupled to the at least one processor, wherein, The memory stores instructions executable by the at least one processor to enable the at least one processor to perform the simulated optimization design method of the wobble motor stator of any one of claims 1 to 7.
10. A computer-readable storage medium storing a computer program, wherein the computer program, when executed by a processor, implements the simulation optimization design method of the wobble motor stator according to any one of claims 1 to 7.

Description

Simulation optimization design method for swinging motor stator and related equipment thereof Technical Field The application belongs to the field of simulation optimization design, and particularly relates to a simulation optimization design method of a swinging motor stator and related equipment thereof. Background In the swing motor system, axial channeling force can cause problems of focus light spot deviation, dynamic performance reduction, bearing abrasion, heating and the like, and finally the accuracy and stability of the output end of the swing motor are affected, so that the swing motor system should avoid the generation of axial channeling force as much as possible. Axial movement force may be generated by various factors such as unreasonable structural design, improper manufacturing process, low assembly accuracy, etc. The structural design of the motor stator has important influence on axial channeling force, a bearing mounting hole structure is reserved for an internal bearing at the end part of the stator, and if the structural design of the bearing mounting hole is unreasonable, the symmetry of a magnetic field can be seriously destroyed, so that an active cell bears asymmetric magnetic pulling force, and axial channeling force is generated. The traditional stator design method depends on an empirical formula, axial channeling force cannot be accurately quantized, and design and optimization efficiency is low. Disclosure of Invention The embodiment of the application aims to provide a simulation optimization design method of a swinging motor stator and related equipment thereof, so as to solve the technical problems that the traditional stator design method depends on an empirical formula, axial channeling force cannot be accurately quantized, and the design and optimization efficiency is low. In order to solve the above technical problems, the embodiment of the present application provides a simulation optimization design method for a stator of a swing motor, which adopts the following technical scheme: A simulation optimization design method of a swinging motor stator is applied to a swinging motor system, and comprises the following steps: Responding to a simulation optimization task request from a user side, and receiving simulation modeling data related to the simulation optimization task request, wherein the simulation modeling data is used for simulation modeling of a swinging motor stator; acquiring simulation optimization conditions, wherein the simulation optimization conditions are used for guiding iterative computation times of a simulation optimization process; sending a simulation optimization design report to a user side, wherein the simulation optimization design report is a design report generated by performing simulation modeling on simulation modeling data and simulation optimization conditions through electromagnetic simulation software, and the design objective of the simulation modeling is to reduce axial channeling force of a stator of the swing motor. In order to solve the above technical problems, the embodiment of the present application further provides a simulation optimization design device for a stator of a swing motor, which adopts the following technical scheme: A simulation optimization design device of a swinging motor stator is provided, the device is provided with a swinging motor system, and the device comprises: The data acquisition module is used for responding to the simulation optimization task request from the user side, receiving simulation modeling data related to the simulation optimization task request, wherein the simulation modeling data is used for simulation modeling of the swinging motor stator; the simulation condition module is used for acquiring simulation optimization conditions, and the simulation optimization conditions are used for guiding iterative computation times of a simulation optimization process; the simulation optimization module is used for sending a simulation optimization design report to the user side, wherein the simulation optimization design report is a design report generated by the system through simulation modeling of simulation modeling data and simulation optimization conditions by electromagnetic simulation software, and the design goal of the simulation modeling is to reduce axial channeling force of the swing motor stator. In order to solve the technical problem, the embodiment of the application further provides computer equipment, which comprises at least one processor and a memory in communication connection with the at least one processor, wherein the memory stores instructions which can be executed by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute the simulation optimization design method of the swinging motor stator in the first aspect. In order to solve the above technical problem, an embodiment of the present app