In the process of seed cultivation and the like, the tedious and tedious work of counting seeds is often encountered. There are several kinds of existing instruments, such as a seed counting instrument, which are used to change the number of particles when different sizes are counted. Parts are not only cumbersome to operate, but also costly. Therefore, the work of a few seeds is usually performed manually, and the efficiency is very low, which is not conducive to the development of agricultural production automation.
Computer image processing technology is an important theoretical basis for machine vision, and it is a product after computer applications enter the field of information processing. With the continuous development of computer technology and the universality and importance of image information, computer image processing technology has been rapidly developed and widely used in recent years. Electronic automatic counting instrument is a fully automatic operation instrument using microcomputer automatic control, touch buttons.
The working principle of the automatic seed counting instrument is that the seed to be tested is placed on the electromagnetic vibrating table and the seed is evenly laid after being shaken. In order to improve the accuracy, the overlap between the seeds should be avoided as far as possible. The camera fixed on the electromagnetic vibration workbench shoots images of the tiled seed under good light conditions of the LED light source. The image data of the analog signal is converted into digital image data by the image acquisition card and then transmitted to the PC. . Develop several system software developments for machine vision based on a virtual instrument software development platform and its powerful image processing software package on the PC. The digital image data is processed by the software for image processing, analysis, etc., and the measurement results are obtained and displayed on the monitor. display. The data storage information includes basic information such as the operator's name, time, number of seeds, etc., and clicking the save button can store the information in the database file of the name to be determined. Court Awards
Using automatic seed counting instrument, the measurement result is accurate, and the operation efficiency is much higher than that of manual.
Hot air type plastic welding is widely used in PVC/PE/PP/PVDF plastic sheet, welding pipe is the scene, electroplating, chemical storage tank, an ideal tool for plastic pipes and other plastic welding..Hot air type plastic welding is a reliable and economical and practical hand tools. Small size, large power, long durability; anti heating pipe heating pipe shell soup; electronic protection system, precise temperature control, easy to carry; suitable for continuous operation; integration design, fan site, the construction is simple, often used for waterproofing materials liner construction site, local repair welding.
Welding Torch,Industrial Welding Torch,Brown Gas Welding Torch
Shenzhen Xicheng Plastic Co., Ltd. , http://www.china-xicheng.com