结合改良插补技术和MATLAB轮廓提取技术绘图机器人的设计

Design of Drawing Machine Combined with Modified Interpolation and MATLAB Contour Extraction

目前的绘画机器人类型繁多,但大部分存在一定缺点,如难以将绘图软件与图像识别技术相结合、绘图精度低等。针对此情况设计了一种绘图机器人,以Arduino UNO板为控制板,以Processing软件构建的接口为上位机,并在机器上采用了改进的插补技术和MATLAB轮廓提取技术,使图像识别技术得到较好运用,绘图精度提高,整个系统组装相对简单。

There are many types of painting machines,but most of them have some shortcomings,such as the difficulty of combining drawing software with image recognition technology,and the low precision of drawing.In view of this situation,a kind of drawing robot was designed.The Arduino UNO board was used as the control board,and the interface constructed by Processing software was used as the upper computer.The improved interpolation technology and MATLAB contour extraction technology were used on the machine,so that the image recognition technology was better used,the drawing precision was improved,and the assembly of the whole system was relatively simple.