Portable laser 1-D barcode scanner for material identification

被引：0

作者：

Cases, Sergi Mor ^{[1
,2
]}

Jianwattananukul, Kittiphot ^{[2
]}

Saenyot, Khanuengchat ^{[2
]}

Lekchaum, Sarai ^{[2
]}

Locharoenrat, Kitsakorn ^{[2
]}

机构：

[1] Univ Lleida, Dept Informat Engn Ind, Lleida 25001, Spain

[2] King Mongkuts Inst Technl Ladkrabang, Fac Sci, Dept Phys, Bangkok 10520, Thailand

来源：

MATERIALS TODAY-PROCEEDINGS | 2018年 / 5卷 / 07期

关键词：

Barcode; Lasers; Measuring methods; Sensors; Circuits; Scanner;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have designed and constructed a laser 1-D barcode reader by using an infrared sensor as an automatic sensing switch and Arduino board as a program controller. Experimental results have been showed that laser 1-D barcode scanner read the samples' information from the optimum barcode area of 1.2 x 0.4 cm(2) at a focal length of 5.0 cm, whereas scanning time was 400 ms with a proper resolution. Impact of this work concerns the two points. First, our laser 1-D barcode scanner is a portable, compact and home-made device. Second, we have built a simpler, lower-cost laser scanner, as compared with the commercial one. (C) 2018 Elsevier Ltd. All rights reserved. Selection and/or Peer-review under responsibility of 3rd International Conference on Applied Physics and Materials Applications.

引用

页码：15143 / 15148

页数：6

共 6 条

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