Issue with Storing Scanned Barcode Values VAL 3 staubli

    Hello everyone,

    I am working on a project that uses a barcode scanner, and I have three different barcodes that need to launch three different applications. However, I am facing an issue with storing the scanned value so that I can use it to trigger the appropriate applications.

    Could you please help me find an effective solution to store these values? Any suggestions would be greatly appreciated!

    Thank you in advance for your help!

    Best regards,

  • Lemster68 October 23, 2024 at 5:35 PM

    Approved the thread.
    • Barcode Scanning: I'm using a barcode scanner that acts like a keyboard, inputting the scanned code into a field. I’m looking for a robust method to confirm that the barcode has been read correctly before proceeding to launch the corresponding application.
    • Robot Arm and Controller: We are using a Staubli TX2-touch-90XL robot arm with a CS9 controller. I would appreciate any insights specific to working with this hardware and how best to integrate the barcode data processing within this system.

      image.png
      And this is the code who rule this

      <!DOCTYPE html SYSTEM "-//W3C//DTD VALHTML Strict//EN">
      <html xmlns="http://www.staubli.com/robotics/2016/03/valhtml">
      <head>
      <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"></meta>
      <meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate"></meta>
      <meta http-equiv="Pragma" content="no-cache"></meta>
      <meta http-equiv="Expires" content="0"></meta>
      <script type="text/javascript" src="/vendor/libs/stblUserPage.min.js"></script>
      <script type="text/javascript">
      let barcodeHistory = [];

      // Fonction pour envoyer le code-barres au CS9
      function sendBarcodeToCS9(barcode) {
      fetch(`http://172.31.102.53:5900/start?code=${barcode}`) // Remplace l'IP et le port par ceux du CS9
      .then(response => console.log("Code-barres envoyé avec succès"))
      .catch(error => console.error("Erreur d'envoi du code-barres : ", error));
      }

      // Fonction appelée lorsqu'un code-barres est scanné
      function handleBarcodeScan(barcode) {
      barcodeHistory.push(barcode);
      document.getElementById("barcodeHistory").innerText = barcodeHistory.join("\n");
      document.getElementById("barcodeOutput").innerText = barcode;
      sendBarcodeToCS9(barcode); // Envoie le code-barres scanné au CS9
      setTimeout(() => {
      document.getElementById("barcodeInput").value = ""; // Réinitialise l'input après 2 secondes
      }, 2000);
      }

      // Détection automatique après la fin du scan
      function detectBarcode() {
      const barcodeInput = document.getElementById("barcodeInput");
      const barcode = barcodeInput.value.trim();
      if (barcode.length > 0) {
      handleBarcodeScan(barcode); // Traite le code-barres scanné
      }
      }

      window.onload = function() {
      const barcodeInput = document.getElementById("barcodeInput");
      barcodeInput.addEventListener("input", detectBarcode); // Détecte l'entrée des codes
      }
      </script>
      </head>
      <body style="width: 480px; height: 690px; margin: 0">
      <h1>Scanner le code-barres</h1>
      <input type="text" id="barcodeInput" placeholder="Scannez ici" autofocus=""></input>
      <h2>Dernier code-barres scann&#233;</h2>
      <pre id="barcodeOutput">Aucun code-barres scann&#233; pour l&#39;instant</pre>
      <h2>Historique des codes scann&#233;s</h2>
      <pre id="barcodeHistory">Aucun code-barres scann&#233; pour l&#39;instant</pre>
      </body>
      </html>

Advertising from our partners