Real-time thermal imaging to monitor the thermoforming and heat-sealing processes in the production line

Project: ZDZW

Publisher: SIEMENS

Technology: Thermal images of heated and formed plastic sheets

Industry: Home appliance, Automotive

INTRODUCTION

The IR Thermal Imaging Inspection solution serves two distinct applications:
1. Thermoforming App: It monitors thermal images of heated and formed plastic sheets during the thermoforming process. This edge-based solution incorporates closed-loop communication control with a digital twin, offering real-time thermal data monitoring in 2D/3D and quality control of produced plastic sheets. It is oriented to industries involved in plastic thermoforming. This solution caters to home appliance manufacturers, automotive manufacturers, and similar sectors engaged in thermoforming processes.

2. Heat Sealing Process App: It oversees the filling and sealing process of all products through non-intrusive inline inspection. It provides real-time 4D data, enabling comprehensive monitoring and control of every step within the heat-sealing process. This solution serves industries involved in heat-sealing or induction sealing of various packaging types, including capsules, bottles, flow packs, and others.

FEATURES/BENEFITS

  • Features:
    • Computer vision pipeline for thermal image processing 
    • 2D/3D thermal profile identification 
    • 3D surface reconstruction 
    • Anomaly/Defect detection on the produced plastic parts. 
    • Closed-loop communication with Digital Twin
  • Benefits
    • Monitor thermal images and detect the defects in real-time. 
    • Generate 2D/3D thermal profile of the produced plastic parts. 
    • Edge based system, detecting defects in thermal imaging, which is not clear by visual to reduce the thickness, scrap, and production cost.

TECHNICAL INFORMATION

  • Edge-based thermal imaging system.
  • 100% QA in real-time

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