工业内窥镜就是机器视觉技术的一种应用，利用机器代替人眼来做判断和测量，适用于难以观察到的场合.机器视觉指的是用机器代替人眼来做测量和判断.通过图像摄取装置将被摄取转换成图像信号，传送给专用的图像处理系统，根据像素的分布、亮度、颜色等一些信息，转变成数字化信号.它的主要工作过程是：

Industrial endoscope is an application of machine vision technology. It uses machine instead of human eye to make judgment and measurement, which is suitable for difficult to observe occasions. Machine vision refers to using machine instead of human eye to make measurement and judgment. Through the image capture device, the captured image is converted into image signal, which is transmitted to the special image processing system. According to the distribution of pixels, brightness The main working process is as follows

1、定位监测器探测到物体，想图像采集部分发送触发脉冲.

1. The location monitor detects an object and sends a trigger pulse to the image acquisition part

2、图像采集部分按照事先设定的程序和延时，向摄像机和照明系统发出启动脉冲.

2. The image acquisition part sends the start pulse to the camera and lighting system according to the preset program and delay

3、摄像机停止目前的扫描，重新开始新的一帧扫描.

3. The camera stops the current scan and starts a new frame
           

4、在开始新的扫描之前要打开曝光机构，事先设定曝光时间.

4. Before starting a new scan, turn on the exposure mechanism and set the exposure time in advance

5、另一个启动脉冲打开灯光照明，灯光的开启时间应该与摄像机的曝光时间匹配.

5. Another start pulse turns on the light. The time of the light should match the exposure time of the camera

6、曝光后，正式开始一帧图像的扫描和输出.

6. After exposure, the scanning and output of a frame of image is started

7、图像采集部分接收模拟信号通过A/D将其数字化.

7. The image acquisition part receives the analog signal and digitizes it by a / d

8、图像采集部分将数字图像存放在处理器或者计算机的内存总.

8. The image acquisition part stores the digital image in the processor or computer memory

9、处理器对图像进行处理、分析、识别，获得测量的结果或者逻辑控制值.

9. The processor processes, analyzes and identifies the image to obtain the measurement result or logic control value

10、处理结果控制流水线的动作、进行定位，纠正运动的误差等.

10. The processing results control the movement of the pipeline, position, correct the error of movement, etc