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Brinell and Vickers metal test impression automatic processing procedure uses CCD camera optical measurement under ring illumination
Brinell and Vickers metal test impression automatic processing procedure uses CCD camera optical measurement under ring illumination
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机译:布氏和维氏金属测试压痕自动处理程序在环形照明下使用CCD相机光学测量
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摘要
Brinell and Vickers metal test impression (5) processing procedure uses a CCD (Charge Coupled Device) camera and optical measurement under ring illumination (2) so that the test impression reflects light into the objective (1) whilst the test piece surface (4) reflects it to the side creating a dark field.
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