关键词：轴承 分选 带式输送机 机器视觉 液压装置
Based on the machine parts of system design, visual satisfactions
Abstrac
Bearing is a very important industry, machinery parts, use very common and variety, quality and machining precision bearings in relation to the mechanical pr -oduct performance and quality of life and, therefore, all sorts of bearing process- ing quality testing has been bearing manufacturer concern. Now many small bea- ring manufacturer in the detection method in combination with manual and auto- matic, needs a large number of human in the quality inspection, bearings, difficu- lt to ensure 100% inspection. This article mainly from the solution line quality in- spection and sorting bearings, using belt conveyer equipment, through the bearin- gs of machine vision system, thus output bearing analysis results, will eventually use hydraulic device for bearings for sorting, has reached bearing finished with the waste separation.
Key words：Bearings Sorting Belt conveyor Machine vision Hydraulic equipment
目 录
摘 要 I
Abstrac II
第1章 绪 论 1
第2章 轴承分选系统概述 2
2.1 国内外发展情况 2
2.2 技术种类 2
2.3 在产品可靠性、稳定性等方面 5
2.4 研究/设计的目标 6
第3章 系统整设计 8
3.1轴承物料的特性 8
3.2总体布置（侧型）设计 8
3.3 托辊间距 9
第4章 分选系统输送机的设计计算 10
4.1 根据轴承的体积核算输送机带宽 10
4.2 计算圆周驱动力和传动功率 10
4.3 张紧力计算 14
4.4传动滚筒最大扭矩计算 16
4.5 驱动装置的选用与计算 16
第5章 带式输送机其它部件的选用与计算 18
5.1 输送带的选择与计算 18
5.2 传动滚筒 22
5.3 托 辊 25
5.4 机架与中间架 33
5.5 电气及安全保护装置 34
第六章 基于CCD技术的轴承检测及执行机构的选型 36
6.1 基于CCD技术的轴承图像测量 36
6.2 图像处理过程 39
6.2.1 阀值的确定 39
6.3 分选执行机构 40
第七章 结 论 43
参考文献 44
致 谢 45
