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Methods and apparatus for detecting and optimizing laser mark quality on recording media
Methods and apparatus for detecting and optimizing laser mark quality on recording media
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机译:在记录介质上检测和优化激光标记质量的方法和设备
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摘要
A method for detecting and optimizing the quality of a mark made by a laser on a recording medium, comprising (a) recording a test mark at a selected level of laser power and a selected speed of movement of the recording medium, (b) measuring at least one dimension of the test mark, (c) comparing the at least one dimension of the test mark to a stored reference value for at least one reference dimension, and (d) determining whether the at least one dimension of the test mark is comparable to the at least one dimension of the stored reference value.
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