A machining simulation method of a gear
By using a continuous coupling simulation method, the result of the previous machining step is used as the input for the next step, which solves the problem of lack of continuity in gear machining process simulation, achieves more accurate simulation results, and guides production.
CN115526006BActive Publication Date: 2026-06-12CHONGQING GEARBOX +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- CHONGQING GEARBOX
- Filing Date
- 2022-11-07
- Publication Date
- 2026-06-12
AI Technical Summary
⚠Technical Problem
The lack of continuity in existing gear machining process simulations leads to a large discrepancy between simulation results and actual conditions, making it impossible to effectively guide production.
⚗Method used
By using the simulation results of the previous machining step as the simulation input for the next step, continuous coupled simulation of different types of machining is achieved, a finite element model is established and simulation analysis is performed to obtain the optimal machining parameters.
🎯Benefits of technology
This improves the accuracy of simulation results, making them more closely match the actual gear manufacturing process, and providing more accurate and efficient guidance for production.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN115526006B_ABST
Abstract
The application discloses a machining simulation method of a gear, and steps of the method comprise the following steps: according to a machining type of an Nth step, establishing a finite element model of a tool used for the Nth step machining; establishing a finite element model of a gear to be machined in the Nth step machining; according to machining parameters of the Nth step machining set, performing simulation analysis on the Nth step machining to obtain optimal simulation results containing minimum stress load and minimum thermal load; taking the optimal simulation results of the Nth step machining as simulation input of an N+1th step machining, repeating steps S1 to S3 to perform simulation analysis on the N+1th step machining until an optimal machining process composed of optimal simulation results of each step machining is obtained, and the simulation result is more accurate.
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