苹果大小分级机构设计.doc

文档介绍：苹果大小分级机构设计
摘要:随着科学技术的飞速发展,各行各业都已不同程度的步入了机械化时代。而传统的人操纵机械已逐步被淘汰,取而代之的是科技含量更高的机电一体化。水果自动分拣系统是一种集机械传动,图像处理,PLC电路控制的机电结合的现代化设备。它主要可分为水果图象采集段和水果分级段,水果在摄像室内进行图象采集后,图象采集段输出信号给水果分级段,水果分级段的控制件根据信号做出相应的动作控制气泵喷气,将符合分级标准的水果吹离输送装置并完成分级。
关键字:自动化;图像处理;气动;分拣;
App
le size grading mechanism design
Abstract:With the rapid development of science and technology, all walks of life have different degrees of entered mechanization era. And traditional mechanical manipulation has gradually be eliminated, replaced by the electromechanical integration with higher content of science and technology. Fruit automatic sorting system is a collection of mechanical transmission, image processing and PLC control circuit of the electrical and bination of modern equipment. It mainly can be divided into fruit image acquisition and fruit grading, fruit after the camera inside for image acquisition, image collecting section of the output signal to the fruit grading period, fruit grading period of control based on signal makes the corresponding action control pump jet, will conform to the classification standard of fruit blow away from the conveying device plete the grading.
Key words:Automation;Image Processing;Pneumatic;Sortin
目录
摘要……………………………………………………………………………………1
关键字…………………………………………………………………………………1
1 前言…………………………………………………………………………………2
研究的目的及意义 ……………………………………………………………2
国内外研究概况………………………………………………………………3
国内研究概况………………………………………………………………3
国外研究概况 ………………………………………………………………4
………………………………………………………………5
2 概述…………………………………………………………………………………6
气动水果分级传输装置原理简介……………………………………………6
…………………………………………………………6
基本组成………………………………………………………………………6
设计任务…………………………………………………………………………7
3 进料机构设计………………………………………………………………………8
…………………………………………………………………8
……………………………………………………………8
…………………………………………………………………8
………………………………………………………………9
……………………………………………………………………9
加工工艺的选择……………………………………………………………9
材料的选择………………