色选机

本文在深入研究光电色选机的组成及工作原理的基础上，设计一种主从式双CPU控制的色选机控制系统。

Based on the investigation of the configuration and working principle of photoelectric color sorter , a control system in the master-slave mode controlled by double CPU is designed .

色选机是一种集光、机、电于一体的复杂系统，对色选机的研究涉及到多个领域。

Color sorter is a kind of complicated system including optic technology , electronic technology and mechanical technology . The research about color sorter relates to many fields .

最近几年逐渐发展起来的CCD色选机已经成为瓜子分选的主流设备。

The CCD color sorter developed gradually in recent years has become the mainstream equipment for seeds sorting .

本文详细讲述了在CCD色选机中使用的信号处理的方法，包括系统的定位，系统的硬件设计和软件设计。

This paper describes signal processing methods used in the CCD color sorter . It includes system position , hardware design and software design .

色选机光学检测系统的原理及结构

Principle and Structure of the Optical Detecting System of the Colour Sorter

色选机工艺效果的评定

Evaluation of the Working Performance of a Color Sorter

本文介绍了光电色选机的色选原理、结构组成及其特点。

This article introduces the principle , structure and characteristic of electro-optical sorter .

光学系统的设计是脱绒棉种色选机中非常重要的一部分。

Design of optical system is very important part in cotton-seeds color sorter .

所设计实现的光电色选机控制系统能够配置在国内现有的多通道的色选机上。

The designed control system can be integrated with the domestic multi-channel color sorters .

基于ARM+DSP色选机控制系统的研究与应用

The Research and Implementation of Color Sorter Control System Based on ARM + DSP

为下一步色选机样机的制造提供了参考。

It also can give some reference to the design of next generation color sorter .

色选机的操作维护及在大米加工工艺中的合理布置

NEW CRAFT Operation , Maintenance of Color Sorters and Their Rational Arrangement in Rice Milling Process

论述了光电色选机光学检测系统的原理及结构设计。

The principle and the structure design of the optical detecting system of the photoelectric colour sorter were described .

枸杞色选机与人工手选相比具有自动化程度高、色选精度高以及稳定可靠等特点。

A high degree of automation and color of the high accuracy and reliability characteristics compared with the work of staff .

同时，还在色选机中应用了根据含杂比自动调节动态阈值的方法，提高了色选机的自动化程度。

Otherwise , this paper applies dynamic threshold value to color sorters , which improves the automation of rice color sorters .

针对色选机滑槽的特殊表面抛光工艺，设计了一台专用抛光机床。

Aiming at the polishing technology for the special surfaces of the sliding groove in the colour selector , a special used polishing machine has been designed .

谷物色选机利用光电技术，根据颜色和形状的差别，从谷物中将颜色不正常或感染了病虫害的异色粒、被害粒以及石子等外来夹杂物检出并分离。

Grain color selector with photoelectricity technology , is used to detect and separate the bad works from the grain compound , based on the differences of color and shape .

本文介绍了国内外主流色选机现状，以及典型色选机的工作原理、工作过程。

This paper introduces the operating principle and working process of the typical color sorter as well as the status of major types of color sorters at home and abroad .

光电色选机是用于散体物料品质检测和分级的一种有效的分选设备，在粮食、食品、颜料化工等行业有着广泛的应用。

Photoelectric color sorter is a sort of effective separation equipment used in quality detection and classification of granular material . It is widely used in the industries of food , pigment and so on .

阐述了色选机的安装、操作以及环境等因素对大米色选效果的影响，并提出了解决问题的具体措施，以获得最佳经济技术指标。

To achieve the best technological result , specific measures are set forth for settling the problems arising from the factors impacting rice color sorting efficiency such as the installation and operation of equipment and environment etc.

当前国内市场上国外品牌的茶叶色选机占据着主要份额，近几年国内自主研发的色选机也开始逐步得到应用。

On the current domestic market , the tea color sorter of foreign brand occupies a major share . In recent years , some self-developed color sorters have gradually begun to be used in domestic market .

茶叶色选机是指通过茶叶的光学信息成像得到像素值等对残次品进行剔除的一套集电学、光学、机械于一体的先进集成设备，广泛用于农业、食品业等。

Tea Color Sorter is an advanced device integrating with electrical , optical , mechanical , which uses the optical imaging of tea to get the pixel value and remove the defective goods by the pixel . It is widely used in agriculture and food industry .

色选机是利用物料的光学信息将劣质物料剔除的高科技设备，广泛应用于农业、食品业、工业、矿业等，可以提高物料的品质，增加附加值，保障食用、使用时的安全性。

Color sorter is a kind of high-tech equipment which is widely used in agriculture , industry , mining and so on . Trough eliminating bad materials based on optical information , the quality of the materials is improved , the added-value is raised and food safety is guaranted .

最后就实践中如何正确认识和评价色选工艺及色选机进行了讨论，并提出了具体建议。

Finally , it was discussed how to recognize and assess colour sorting technology and colour sorter correctly , and concrete suggestions were brought forward .

同时为改善系统的色选性能，采用模糊PID控制技术来实现色选机控制系统的自动调整。

Meanwhile , fuzzy-PID control technology is used to achieve self adjustment so as to improve the color sorting performance of system .