二元回归法在车削力试验软件中的应用

Application of Binary Linear Regression Method to Turning Forces Test

介绍了采用VisualC++6.0编程工具,运用二元线性回归法编制在线处理车削力试验数据,建立车削三分力各自的经验公式和打印完整的试验报告的软件设计方法及其应用实例。使用二元线性回归法与传统的图解法和一元线性回归法相比,充分发挥了计算机技术的优势,试验中切削参数的选择方便、灵活,且计算一步到位,得出的结论准确、可信。

This paper introduces a software with instance which was programmed by binary linear regression method with VC + + 6. 0 . It handles test data of turning forces on real time, presents experience formulas of three components and prints out the complete test report. Compared with conventional diagrammatical method and monadic linear regression method, it makes computer technology in full use and we can select cutting parameters more conveniently and flexibly without any intervention in its handling process and attain more accurate and credible consequence.