Extended working range dataform reader
作者： Timothy P. O'Hagan , Ynjiun P. Wang , Mark Tausch
DOI:
关键词:
摘要: A portable dataform reader includes a large F# optic assembly that provides working range from about 2.5" to at least 8.5" in front of the while maintaining broad field view. The is capable capturing high signal noise ratio image under 0.01 seconds thereby making highly tolerant hand jitter. To accommodate and short exposure period, provided with an efficient intensity uniform illumination module.
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