Patent classifications
G01K13/06
Methods and apparatuses for temperature measurement
This invention relates to a method and apparatus for automated measurement of the temperatures of samples on a production line without any human intervention. In one aspect the apparatus has a conveyance system; and a temperature measurement unit having: a first member and a second member which are movable relative to each other between at least a first position in which the first and second members cooperate to form an internal space which is substantially internally reflective of radiofrequency radiation and a second position in which the object can be introduced into said internal space; and a radiometer arranged so that it is coupled to said internal space, wherein the conveyance system is arranged to convey the object to a measurement position in said internal space whilst the first and second members are in the second position, for a measurement of the radiation emitted from the object to be performed by the radiometer when the first and second members are in the first position and to convey the object away from said measurement position once the measurement has been performed and said first and second members have returned to the second position. The apparatus allows for recording and storing of measured temperature information. Embodiments of the invention provide for auto-calibration of the apparatus and automated testing and rejection of samples which do not meet pre-defined criteria.
Methods and apparatuses for temperature measurement
This invention relates to a method and apparatus for automated measurement of the temperatures of samples on a production line without any human intervention. In one aspect the apparatus has a conveyance system; and a temperature measurement unit having: a first member and a second member which are movable relative to each other between at least a first position in which the first and second members cooperate to form an internal space which is substantially internally reflective of radiofrequency radiation and a second position in which the object can be introduced into said internal space; and a radiometer arranged so that it is coupled to said internal space, wherein the conveyance system is arranged to convey the object to a measurement position in said internal space whilst the first and second members are in the second position, for a measurement of the radiation emitted from the object to be performed by the radiometer when the first and second members are in the first position and to convey the object away from said measurement position once the measurement has been performed and said first and second members have returned to the second position. The apparatus allows for recording and storing of measured temperature information. Embodiments of the invention provide for auto-calibration of the apparatus and automated testing and rejection of samples which do not meet pre-defined criteria.
Temperature sensing device and method for a hot stamping die apparatus
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.
Temperature sensing device and method for a hot stamping die apparatus
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.
METHOD AND APPARATUS FOR NON-CONTACT TEMPERATURE MEASUREMENT OF A FOOD ITEM
A method and apparatus for temperature processing a food item. It should be noted that the description provided herein will primarily focus on cooking temperature processing, but cooking is referred to, the process for determining core temperature can also be used for chilling and/or freezing a food item. One implementation of the technology as disclosed and claimed, utilizes a combination of 3D profile scanning camera, mid-range infrared camera, high-resolution encoder-based positioning device, and cook profile settings in order to measure the physical attributes of the product related to the fully cooked state. The system is measuring at least two aspects that determine the temperature change within an object during the cook process and they are geometry and thermodynamic properties.
METHOD AND APPARATUS FOR NON-CONTACT TEMPERATURE MEASUREMENT OF A FOOD ITEM
A method and apparatus for temperature processing a food item. It should be noted that the description provided herein will primarily focus on cooking temperature processing, but cooking is referred to, the process for determining core temperature can also be used for chilling and/or freezing a food item. One implementation of the technology as disclosed and claimed, utilizes a combination of 3D profile scanning camera, mid-range infrared camera, high-resolution encoder-based positioning device, and cook profile settings in order to measure the physical attributes of the product related to the fully cooked state. The system is measuring at least two aspects that determine the temperature change within an object during the cook process and they are geometry and thermodynamic properties.
Systems and methods for monitoring off-road vehicles
A vehicle (e.g., an agricultural vehicle or other off-road vehicle) comprising a track system can be monitored to obtain information regarding the vehicle, including information regarding the track system, such as one or more parameters (e.g., a temperature, a pressure, an acceleration, an identifier, etc.) of the track system and/or one or more characteristics of an environment of the track system (e.g., a compliance, a profile, a soil moisture level, etc. of the ground beneath the track system), which can be used for various purposes, such as, for example, to: convey the information to a user (e.g., an operator of the vehicle); control the vehicle (e.g., a speed of the vehicle, operation of a work implement, etc.); transmit the information to a remote party (e.g., a provider such as a manufacturer or distributor of the track system and/or of the vehicle; a supplier of a substance such as fertilizer used where the vehicle is located; etc.); control equipment (e.g., an irrigation system, a fertilizing system, etc.) external to the vehicle; etc.
METHOD FOR INDIVIDUAL MEASUREMENT OF THE TEMPERATURE OF A PREFORM
The invention concerns a method for measuring the temperature of a preform in a facility comprising: a device for transporting preforms; a device for contact-less measurement of the temperature of a portion of the preform, comprising a sensor which is capable of measuring the temperature of the preforms in continuous travelling motion over a measurement section of the production path. The measurement device is equipped with an optical device which can project an image of the sensor in a measurement direction in the zone for measuring the temperature of the preforms, the measurement zone having a cross-section of dimensions less than the outer diameter of the portion of the preform to be measured. The invention also concerns a facility for implementing the method.
METHOD FOR INDIVIDUAL MEASUREMENT OF THE TEMPERATURE OF A PREFORM
The invention concerns a method for measuring the temperature of a preform in a facility comprising: a device for transporting preforms; a device for contact-less measurement of the temperature of a portion of the preform, comprising a sensor which is capable of measuring the temperature of the preforms in continuous travelling motion over a measurement section of the production path. The measurement device is equipped with an optical device which can project an image of the sensor in a measurement direction in the zone for measuring the temperature of the preforms, the measurement zone having a cross-section of dimensions less than the outer diameter of the portion of the preform to be measured. The invention also concerns a facility for implementing the method.
Systems, devices, and apparatus for monitoring temperature at remote locations using infrared light
A remote monitoring system can include a plurality of infrared cables, where each of the infrared cables can have a respective first opening at a first end of the cable and a respective second opening at a second end of the infrared cable that is opposite the first end. The infrared cables can be configured to conduct infrared light emitted from a respective one of a plurality of monitored locations into the respective first opening to exit at the respective second opening. An infrared camera including an infrared sensor array can be optically coupled to each of the second openings of the plurality of infrared cables.