Ceramics Calibration Plate High Precision

Product Introduction: This product is mainly used for machine vision, image measurement, photogrammetry, 3D reconstruction and related applications. The Calibration Target is a tool used to correct lens distortion, determine the conversion relationship between physical dimensions and pixels, and establish a geometric model of camera imaging. By using the camera calibration algorithm with a fixed-spacing pattern array, the projection matrix of the camera can be calculated and provide high-precision measurement and reconstruction results. The calibration board can be customized according to the customer's needs, with various materials and sizes available. Materials that provide high precision results include glass, ceramics, quartz glass, and film. Medium precision materials include glass, honeycomb aluminum, and acrylic, while low precision materials include glass, honeycomb aluminum, and pure aluminum. If customers require a high level of precision, we recommend using glass as it is the most practical and cost-effective material for sizes larger than 200mm. For those who cannot use reflective materials, we suggest purchasing our ceramic calibration plate, which is a non-reflective material. We also offer a self-luminous calibration plate that can effectively prevent reflection. Customer FAQs: 1. Can the calibration board be customized? Answer: Yes, it can be customized according to your needs. 2. What kind of calibration plate do you have? Answer: We offer various materials, including quartz glass, glass, ceramics, honeycomb aluminum, pure aluminum, and acrylic. 3. How do you define high precision? A: High precision refers to the accuracy of the distance error between the corners of the pattern. 4. What precision can you do? Answer: We can provide calibration plates with different levels of accuracy, including ± 0.001 mm/± 0.01 mm/± 0.1 mm. The material used will be the main factor influencing the accuracy. 5. I want to make high-precision products. What materials and sizes can I make? A: For high-precision results, we recommend using glass, ceramics, quartz glass, or film materials. If you require sizes larger than 200mm, we strongly suggest using glass. If you cannot use reflective materials, we suggest purchasing our ceramic calibration plate, which is a non-reflective material, or our self-luminous calibration plate, which can effectively prevent reflection.