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陶瓷墙、地砖的检选历来靠肉眼观察和手工挑选,是整个生产线上占用劳动力较多的一道工序。随着机械化、自动化检选设备和技术的发展,特别是微电子技术的应用,情况有了很大的变化。意大利西斯特姆公司发展的检选设备是检选效果较好的一种,现介绍于下。墙、地砖平整度检选器“PlanarMCP”:它有一组传感轮和一台微处理机,可以根据输入的参数将不同等级的面砖直接分开。当面砖通过轮子时,传感器得出面砖表面上一组既定点的高度并将信息发送到微处理机,这样就可以计算出面砖表面平整度,并将
The selection of ceramic walls and floor tiles has traditionally been observed by naked eyes and hand-selected, which is a process that occupies more labor in the entire production line. With the development of mechanization and automated inspection equipment and technology, especially the application of microelectronics technology, the situation has changed a lot. The selection equipment developed by the Italian company Sistem is a kind of better selection, which is introduced below. “PlanarMCP”, a flatness checker for wall and floor tiles: It has a set of sensing wheels and a microprocessor that can directly separate tiles of different grades according to the input parameters. When the tile passes the wheel, the sensor obtains the height of a set of predetermined points on the surface of the tile and sends the information to the microprocessor so that the surface roughness of the tile can be calculated and