Printing type:ticket/label switc☆γ♥hable modeCommunication interface:RS232/TTL∏↕&+USB+485 interfaceSpecific✔←ation parameters: 9-24V wide voltage powerδ→ supplyProduct feature¥∞s: Support status re♠↔•ply function, manual paper teγ±aring, 60MM large paper bin, adjustable label ★€width of 15-55MM, and easy to pack paper s¥ tructure designSecondary developmen∞αφλt:supports Linux Andro∞♥♦®id、PLC、 Raspberry pie£'♦ Windows、 Microcontroller and other control pri>®γnting
Printing type:ticket/label switchable'♣ modeCommunication interface§₩:RS232/TTL+USB+485 interfaceSpe¥λΩcification parameters: 9-Ω☆↑24V wide voltage power supply→₹Product features: Support statuφ€φπs reply function, manual papeλ±r tearing, 60MM large paper bin, adju ÷&λstable label width of 15-55Mφβ↓♠M, and easy to pack §γpaper structure designSecondary development•®:supports Linux Android、PLC、 Raspberry pie Windo€ ♣$ws、 Microcontroller and¶¥© other control printing
Domestic miniature print£÷✘ers are an important part of special prinδ∞•ter series, the current§♠ market demand is becoming more and more✘₽> mature, and the future market pote↔¥λ≠ntial is huge. The embedded printers p§®'roduced by our compan↓$>δy are also increasingly used in intel×≠ligent self-service equipment. Deep∑δ"ly cultivate the field of ther¥™±$mal printing to provide customers with m→¶≠&ore diversified micro printing and QR¥↑ code reading solutions.1. Definit¥ion of micro-printer: The main features of m☆✘↕♥icro-printer (referred to as micro-p™©∏γrinter) are the narrow w<<↕δidth of documents to be proces>§∑δsed, the small size ¶§of the whole machine, and s©→ε♦ome special features.①. ≥↑ The document width is usually 44mm, 57mm↓>₹, 75mm, 82mm, 114mm.②Printing prσ←€inciples include character wheel type, shuttle tπ₹$↔ype dot matrix type, 9-pin dot✘± matrix type, column type thermal type, rowγ ♦ type thermal type, etc.③ In terms of functions, ¶∞∑σpaper tearers, automatic→∑ paper cutters, cash drawer dri•€ve interfaces, barcode f∑π♥onts, Chinese fonts, black mark detect
Cause analysis and solution:1. ÷®<The voltage used for printing is too lo☆♠w, for example, a 24V printer uses a 12V power ₩×✘↓supply;2. Improve the×σ← printing effect by increasing the printing ∑¶φβdensity and reducing←ε the paper feeding speed;3¶∑≈. Clear print head (neλ≤☆ed tools: cotton swab, alcohol);4. Repla≠ λce with better paper;
Printing type:ticket/label switchab≤§le modeCommunication interface:RS232/TTL+US∏γ✘B+485 interfaceSpecification parameters: 9-24V w★•ide voltage power supplyProduct features§→ε: Support status reply funct§♥ion, manual paper tearing, 6↕≈0MM large paper bin, adju$₹♣stable label width of 15-55MM, anβ≥d easy to pack paper structΩ∞ure designSecondary development:supports Linux An ≈←←droid、PLC、 Raspberry pie Windows、 Microcon€↑&troller and other control printing
Cause Analysis:●The label paper devia÷☆tes from the correct position of the gap sensor.S✘≥☆βolution:●Know where the sensorεπ> of the product is, and check whether the≤☆®↕ paper is out of the sensor pos≈↑¶ition. If it is out of position, just adjus ε×t the paper roll to the sensor detect→☆£ion range!