The method of the conicalthread image detection based on the support vector regression is presented.
以支持向量回归为主要算法，讨论了圆锥螺纹各参数的图像检测方法。
2
Taking the conicalthread as the object of study, a sub-pixel image detection method for the mechanical part linear edge based on the support vector regression was proposed.
以锥形螺纹为研究对象，提出了一个基于支持向量回归的机械零件直线边缘亚像素图像检测方法。
3
The top part of one inner bolt which matches the blank hole channel of the outer hollow screw is also conical. The rear is provided with a thread and a tetragonal body for holding.