Method for determining the temperature of products transported on the conveyor belt of a cryogenic tunnel, comprising the following steps: —continuously measuring the surface temperature of products travelling on the conveyor belt; —measuring the thickness of a product at the point where the temperature measurement is taken; —performing the following evaluation: a. when the thickness of the product is within a certain range, then the temperature measured for said product is considered to be a reliable value; b. when the thickness of the product is outside the range, then the last temperature value of the measured product is considered to be a reliable value according to paragraph a) above; c. after a determined period of time during which the measured thickness is outside the range, it is concluded that there are no products on the conveyor belt and the temperature measurements are no longer taken into account.

A measuring device includes: a support which supports a measurement target object; a furnace which heats the measurement target object; an elevating mechanism which moves the furnace; and an electronic balance which measures the weight of the measurement target object, the elevating mechanism moving the furnace so that the measurement target object which is supported by the support is housed in the furnace.

A measuring device includes: a support which supports a measurement target object; a furnace which heats the measurement target object; an elevating mechanism which moves the furnace; and an electronic balance which measures the weight of the measurement target object, the elevating mechanism moving the furnace so that the measurement target object which is supported by the support is housed in the furnace.

A device for determining the temperature of a tubular strand conveyed out of an extrusion device includes at least one temperature sensor configured to measure a first temperature of an outside of the tubular strand at a first position of the tubular strand. An evaluation apparatus further included and configured to compare the first temperature with a second temperature of the outside of the tubular strand at a second position of the tubular strand and determine at least one of a temperature within the tubular strand or a temperature on the inside of the tubular strand at a position of the tubular strand based on the comparison of the first and second temperature.

A device for determining the temperature of a tubular strand conveyed out of an extrusion device includes at least one temperature sensor configured to measure a first temperature of an outside of the tubular strand at a first position of the tubular strand. An evaluation apparatus further included and configured to compare the first temperature with a second temperature of the outside of the tubular strand at a second position of the tubular strand and determine at least one of a temperature within the tubular strand or a temperature on the inside of the tubular strand at a position of the tubular strand based on the comparison of the first and second temperature.

A sensor assembly includes: a base with an installation space; an electrical connection member disposed on the base; a sensing unit including at least two physical sensors and one integrated circuit board; and a contact member disposed at one end of the base. The sensor assembly is a combination of the temperature sensor and the vibration sensor, the main physical parameters (including back clearance, collision, thermal displacement and lubrication) regarding the operation of the linear motion transmission device can be calculated based on the temperature signal and vibration signals, without requiring the installation of separate different sensors. Therefore, installation space is reduced. The sensor assembly is directly abutted against the linear motion transmission device to detect the change of various physical values in a most direct manner.

The present invention relates to an arrangement (1) for measuring the temperature of a web. The arrangement (1) comprises a plurality of sensors (3) for contactless measuring of the temperature, an elongated housing (5) intended for extending essentially along a transverse direction (T) which is transverse to the direction of movement of a web. The sensors (3) are arranged in a chamber (6) within the housing (5) and spread along the front side (7a) of the housing (5). Each sensor (3) is connected to a data bus (9) for providing information of the measured temperature to other systems and/or apparatuses. The sensors (3) are attached to a support structure (19) having at least one rotatable shaft (23) in the interior of the housing (7), and wherein the shaft (23) is arranged to rotate the support structure (19) such that the sensors (3) are displaced to a calibration and/or protection position away from the openings (11) for calibration and/or protection of the sensors (3). The invention also relates to a method for measuring the temperature of a web, a computer program, a computer readable medium and a control unit.

The present invention relates to an arrangement (1) for measuring the temperature of a web. The arrangement (1) comprises a plurality of sensors (3) for contactless measuring of the temperature, an elongated housing (5) intended for extending essentially along a transverse direction (T) which is transverse to the direction of movement of a web. The sensors (3) are arranged in a chamber (6) within the housing (5) and spread along the front side (7a) of the housing (5). Each sensor (3) is connected to a data bus (9) for providing information of the measured temperature to other systems and/or apparatuses. The sensors (3) are attached to a support structure (19) having at least one rotatable shaft (23) in the interior of the housing (7), and wherein the shaft (23) is arranged to rotate the support structure (19) such that the sensors (3) are displaced to a calibration and/or protection position away from the openings (11) for calibration and/or protection of the sensors (3). The invention also relates to a method for measuring the temperature of a web, a computer program, a computer readable medium and a control unit.

A temperature sensing device for a hot stamping die apparatus includes: a processor, wherein when a second die moves toward a first die to press a workpiece, a pushing signal is transmitted to the processor; at least one temperature sensing unit is disposed in the first die and includes: a moving rod, a buffer, and a temperature sensor; a displacement regulator; and a controller, whereby when the processor receives the pushing signal, the processor controls the displacement regulator through the controller, so that the moving rod drives the buffer and the temperature sensor to move a predetermined distance, and further the temperature sensor moves toward the workpiece to touch the workpiece and sense a temperature of the workpiece.

A temperature sensing device for a hot stamping die apparatus includes: a processor, wherein when a second die moves toward a first die to press a workpiece, a pushing signal is transmitted to the processor; at least one temperature sensing unit is disposed in the first die and includes: a moving rod, a buffer, and a temperature sensor; a displacement regulator; and a controller, whereby when the processor receives the pushing signal, the processor controls the displacement regulator through the controller, so that the moving rod drives the buffer and the temperature sensor to move a predetermined distance, and further the temperature sensor moves toward the workpiece to touch the workpiece and sense a temperature of the workpiece.