Abstract: A method of sensing the temperature of a heated object includes obtaining past temperature data relating to the heated object, capturing a thermal image of the heated object, obtaining a reference temperature of the heated object, and calculating a normalized hotspot temperature.

Abstract: One aspect of the disclosure provides a method of correcting a distorted image including, capturing an image of a moving object, thereby obtaining a plurality of pixels that comprise the image; obtaining a speed of the moving object; obtaining a correction factor dependant on the speed of the object; and applying the correction factor to the plurality of pixels, thereby obtaining a corrected image.

Abstract: An apparatus for monitoring and detecting thermal sealing defects includes a thermal imager, a controller, and an output device. The thermal imager is mounted along a process line that transports an object having at least one recently created thermal-seal. The controller includes an input that is communicably coupled to the thermal imager for receiving thermal image data of the thermal-seal and an output. The controller is programmed to detect at least one of a hot zone and a cool zone on the thermal-seal. The output device is communicably coupled to the output of the controller and indicates the results of the seal detection.

Abstract: A method of linearizing the output a infrared camera having an InGaAs includes determining the an equivalent black body temperature of an object by utilizing a plurality of calibration constants determined by collecting data from a number of temperatures of the object, and determining a target temperature of the object by utilizing the equivalent black body temperature and the emissivity of the object.

Abstract: A method of monitoring and detecting thermal sealing defects includes capturing a thermal image of a thermal seal, obtaining a reference thermal image corresponding to an acceptable thermal seal, converting the captured thermal image to a first sequenced set of pixel values, converting the reference thermal image to a second sequenced set of pixel values, defining a plurality of regions such that each region includes a plurality of sequence numbers such that each sequence number is a sequence number of a pixel value in the first sequenced set, generating a sequenced set of differential values such that each differential value is associated with the first ordered set of pixel values and with the second ordered set of pixel values, and analyzing the sequenced set of differential values.

Abstract: One aspect of the disclosure provides a method of correcting a distorted image including, capturing an image of a moving object, thereby obtaining a plurality of pixels that comprise the image; obtaining a speed of the moving object; obtaining a correction factor dependant on the speed of the object; and applying the correction factor to the plurality of pixels, thereby obtaining a corrected image.

Abstract: A method of linearizing the output a infrared camera having an InGaAs includes determining the an equivalent black body temperature of an object by utilizing a plurality of calibration constants determined by collecting data from a number of temperatures of the object, and determining a target temperature of the object by utilizing the equivalent black body temperature and the emissivity of the object.

Abstract: An apparatus for monitoring and detecting thermal sealing defects includes a thermal imager, a controller, and an output device. The thermal imager is mounted along a process line that transports an object having at least one recently created thermal-seal. The controller includes an input that is communicably coupled to the thermal imager for receiving thermal image data of the thermal-seal and an output. The controller is programmed to detect at least one of a hot zone and a cool zone on the thermal-seal. The output device is communicably coupled to the output of the controller and indicates the results of the seal detection.

Abstract: In accordance with one aspect of the disclosure, a method of sensing the temperature of a molten metal vehicle is provided. In one exemplary embodiment, the method includes utilizing at least one thermal imager located to the side of the molten metal during the dispensing of the molten metal and capturing at least one thermal image for determining the rotational position of the molten metal vehicle by calculating an area of the molten metal.

Abstract: In accordance with one aspect of the disclosure, a method of sensing the temperature of a molten metal vehicle is provided. In one exemplary embodiment, the method includes utilizing at least one thermal imager located to the side of the molten metal during the dispensing of the molten metal and capturing at least one thermal image for determining the rotational position of the molten metal vehicle by calculating an area of the molten metal.

Abstract: In accordance with one aspect of the disclosure, a method of sensing the temperature of a molten metal vehicle is provided. In one exemplary embodiment, the method includes utilizing at least one thermal imager located to the side of the molten metal during the dispensing of the molten metal and capturing at least one thermal image for determining the rotational position of the molten metal vehicle by calculating an area of the molten metal.