Abstract: A simulation platform for Newton's rings experiment was designed based on Python. The platformcomprises four modules: demonstration experiment, simulation experiment, data processing and AI assistance.The demonstration experiment dynamically simulates the law of Newton 's rings interference image changingwith various parameters. Based on 3Dmax modeling, the simulation experiment supports interactive operationssuch as instrument adjustment, visual field observation, and data measurement and storage. Data processingemploys least squares fitting,supporting the import of both simulated and real-world experimental data, therebyenhancing accuracy and efficiency. The AI assistance module assists in answering students questions in time.The optical image display of the platform is realistic, the operation process is interactive, the data processing isaccurate, and the AI assistance for students' questions is timely.It can provide assistance for the teaching of theoplical part, and also provide design ideas and production frameworks for the simulation of other experiments.