面向复合材料构件加工的智能刀具管理系统研究

Research on intelligent tool management system for composite component machining

  • 摘要: 针对刀具管理系统在开发过程中存在刀具多参数管理逻辑复杂、系统内部信息流转效率低、寿命预测与现场工况结合困难等难题,设计适用于多类型刀具结构和加工参数的数据存储结构,使用激光刻蚀二维码传递刀具信息加速信息流转,通过采集机床加工数据的方式,为磨损预测提供原始数据支持,建立多类型刀具磨损预测框架,搭建集多参数管理、识别、磨损预测于一体的多类型加工刀具管理系统。使用加工复合材料的匕首钻进行系统验证,系统运行效果良好,磨损预测功能平均误差在15%以内。

     

    Abstract: To address the challenges encountered during the development of the tool management system—such as the complexity of multi-parameter tool management logic, low efficiency of internal information flow, and difficulties in integrating tool life prediction with real-world operating conditions—a data storage structure suitable for various tool types and machining parameters was designed. Laser-etched QR codes were used to transmit tool information to speed up information flow. By collecting machine tool processing data, it provided raw data support for wear prediction, and established a multi-type tool wear prediction framework. Finally, a multi-type machining tool management system integrating multi-parameter management, identification, and wear prediction is established. The system was validated using one-shot drills machined with composite material, and the system performed effectively. The average error of wear prediction function is within 15%.

     

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