基于线阵CCD的汽车制动钳内凹槽检测系统

Inspection System of Break Shaft Inner Groove Based on Linear CCD

以线阵CCDμPD3575D为核心器件构成图像采集系统,对制动钳内凹槽进行扫描成像,通过接口送入计算机并显示在屏幕上。系统分辨率可达0.1 mm。通过小波分析图像处理算法,可实现异物的自动检测。

A image acq up with a image sensor of The image of inner groove ning method. This image through the screen. The mm. Auto processing uisition system is build linear CCD μPD3575D. can be gotten with scanis send to a computer interface card and is shown measurem inspection ent accuracy can be up can be achieved with method of wavelet analysis. on the to0. 1 image