Method and apparatus for monitoring and detection of seal defects in plastic packages

摘要

Devices for detecting and monitoring defects of the thermal seal comprises a heat image device, a controller, and an output device. Thermal image device is equipped along the process line to transport the desired product with a heat-sealing at least one is created in at least immediately before. The controller includes an input unit that is communicatively coupled to the thermal image device for receiving thermal image data of the heat seal, and an output unit. The controller is programmed to detect at least one cold zone and hot zone of the heat-sealed on. Is communicatively coupled to the output of the controller, the output device is adapted to indicate the results of the seal detection. [Selection] Figure Figure 1