Application areas
Dongguan Junnar Optoelectronics Technology Co., Ltd. glass series calibration plate and ceramic series calibration plate is designed for the university experiments, research units, project research and development, and machine vision integrators product calibration and so on the use of the customer groups commonly used calibration tools that can be convenient to obtain the calibration data of the camera.
Calibration plate material:
Glass calibration plate: soda glass: Russia use calibration plate color is silver, Germany, Austria around the country calibration plate color is blue; the United States, Japan calibration plate color is yellow. This color is the coating process decision, can not rely solely on the color to determine the advantages and disadvantages of the calibration plate. Domestic calibration plate color high-end yellow, other colors are relatively low cost. Standard production process: the glass substrate to be polished, cleaned, coated and so on. The film layer is solid, the later production process defective point effect is less. If one of the process to reduce or use the machine is not very good, do out of the product, the cost will be much cheaper, at the same time the quality must not be very good. Example: If made in accordance with the normal process, the size of 63mm * 63mm, the price of a large number of production is also at least a hundred dollars.
Ceramic calibration plate glass calibration plate
Ceramic calibration plate: ceramic substrate standard plate has a small coefficient of thermal expansion, high strength, high hardness, good wear resistance, low thermal conductivity, good acid and alkali resistance, etc., and its good surface diffuse
reflection processing, to solve the application process, the front light source in the case of the glass calibration plate reflective problems, can better The calibration plate pattern details can be recognized to achieve higher calibration accuracy and measurement precision.
How to choose the calibration plate material:
Please choose ceramic calibration plate for front light source to avoid reflection. Back light source can choose optical glass material.
Ceramics can be divided into: specular reflection, frosted diffuse reflection
Frosted diffuse reflection effect ceramic mirror effect
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Dot calibration boards and tessellated grid calibration boards - Machine Vision
Ceramic calibration plate and glass calibration plate explanation
Application areas
Dongguan Junnar Optoelectronics Technology Co., Ltd. glass series calibration plate and ceramic series calibration plate is designed for the university experiments, research unit project research and development, and machine vision integrators such as calibration of product calibration and other customer groups to use the commonly used calibration tools, can be easy to get the calibration data of the camera.
Calibration plate material:
Glass calibration plate: soda glass: Russia use calibration plate color is silver, Germany, Austria around the country calibration plate color is blue; the United States, Japan calibration plate color is yellow. This color is the coating process decision, can not rely solely on the color to determine the advantages and disadvantages of the calibration plate. Domestic calibration plate color high-end yellow, other colors are relatively low cost. Standard production process: the glass substrate to be polished, cleaned, coated and so on. The film layer is solid, the later production process defective point effect is less. If one of the process to reduce or use the machine is not very good, do out of the product, the cost will be much cheaper, at the same time the quality must not be very good. Example: If made in accordance with the normal process, the size of 63mm * 63mm, the price of a large number of production is also at least a hundred dollars or more.