摘 要:針對(duì)物流系統(tǒng)大景深大視野讀碼困難,提出基于康耐視DataMan 363讀碼器和液態(tài)鏡頭搭配光源的方案。在現(xiàn)場(chǎng)使用中,在接收到PLC發(fā)出的觸發(fā)信號(hào)之后,DataMan 363讀碼器觸發(fā)拍照并解碼,將讀碼信息上傳至MES終端。MES處理?xiàng)l碼信息,并將處理結(jié)果反饋給讀碼器,讀取率達(dá)到99.98% 。
關(guān)鍵詞:讀碼 大視野 大景深 DataMan 363
Abstract: Aiming at the difficulty of reading barcodes in logistics system with large field depth and large field of view, a solution based on Cognex D
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