Abstract:
PROBLEM TO BE SOLVED: To provide a device or the like that facilitates three-dimensionally displaying a surface temperature distribution of a three-dimensional measurement object including three-dimensional CAD data. SOLUTION: This three-dimensional temperature distribution display device includes a plurality of infrared cameras 2A-2C each remotely acquiring a two-dimensional temperature distribution image of the measurement object 1. A personal computer 3 generates a three-dimensional wireframe image of the measurement object 1 from the CAD data, superposes the two-dimensional temperature distribution image on the three-dimensional wireframe image in a view from installation points of the infrared cameras 2A-2C and displays them, decides correspondence between each pixel of the two-dimensional temperature distribution image in a superposed and displayed state and each pixel of a two-dimensional texture image associated to each polygon constituting the three-dimensional wireframe image, imparts temperature information in each pixel of the two-dimensional temperature distribution image to each pixel of the two-dimensional texture image to complete the texture image, and sticks the completed two-dimensional texture image to the polygon corresponding thereto. COPYRIGHT: (C)2011,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a device or the like that facilitates three-dimensionally displaying a surface temperature distribution of a three-dimensional measurement object including three-dimensional CAD data. SOLUTION: This three-dimensional temperature distribution display device includes a plurality of infrared cameras 2A-2C each remotely acquiring a two-dimensional temperature distribution image of the measurement object 1. A personal computer 3 generates a three-dimensional wireframe image of the measurement object 1 from the CAD data, superposes the two-dimensional temperature distribution image on the three-dimensional wireframe image in a view from installation points of the infrared cameras 2A-2C and displays them, decides correspondence between each pixel of the two-dimensional temperature distribution image in a superposed and displayed state and each pixel of a two-dimensional texture image associated to each polygon constituting the three-dimensional wireframe image, imparts temperature information in each pixel of the two-dimensional temperature distribution image to each pixel of the two-dimensional texture image to complete the texture image, and sticks the completed two-dimensional texture image to the polygon corresponding thereto. COPYRIGHT: (C)2011,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a mold temperature measuring apparatus which transmits a temperature signal of a temperature detection element provided in a mold to the outside with low power consumption and surely even in a noise environment with respect to electromagnetic waves. SOLUTION: The inter-mold communications apparatus in which an exclusive mold 2 is provided in a relatively movable manner with respect to a general-purpose mold 1 includes: the temperature detection element 4 which is arranged at a required part of the exclusive mold 2; a transmitting module 5 for converting the temperature signal output from the temperature detection element 4 into a high-frequency pulse signal; a pair of electrodelike relay modules 6, 7 which are provided in the exclusive mold 2 and the general-purpose mold 1, respectively, and transmit the high-frequency pulse signal through an electric field generated therebetween; and a receiving module 8 which is provided in the general-purpose mold 1 to receive a temperature signal from the high-frequency pulse signal transmitted from the exclusive mold 2 through the electrodelike relay modules 6, 7. COPYRIGHT: (C)2011,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a technique capable of estimating the cause of measurement abnormality such as soil of an objective and a defect of a mechanism part, by detecting the measurement abnormality of the infrared radiation thermometer used for thermography. SOLUTION: There are provided a pseudo lens 21 arranged around an objective lens 11 of the infrared radiation thermometer 10 at the position and attitude easier to soil than the objective lens 11, a laser displacement gauge 22 (amount of receiving light measurement means) for transmitting light to the pseudo lens 21 and measuring the amount of receiving light by receiving the light reflected by the pseudo lens 21, and a determination means 50 for presuming the degree of soil of the pseudo lens 21 based on the degree of the decay by acquiring the receiving light and determining the necessity of warning about the soil of the objective lens 11 based on the degree of soil of the pseudo lens 21. Furthermore, a pseudo black body is set as the measurement object, the temperature of which is measured by the infrared radiation thermometer 10 and the thermoelectric thermometer 63. The cause of the measurement abnormality of the infrared radiation thermometer is determined based on the measurement difference. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide an apparatus and method for processing a propelling force, which applies a high propelling force to a processing work without enlarging a processing apparatus and deforming a work side. SOLUTION: Oscillation propelling generation (S104) during a prescribed output period by an ultra-magnetic deformation oscillator under a basic propelling force output (S100) by an air cylinder, and oscillation propelling force stop (S106) during the prescribed stop period, are repeated. Synthetic propelling power during the respective prescribed output periods provides a higher level propelling power than a constant output level, and uses it more frequently as propelling power for processing the high level synthetic propelling power. Thereby the size of press-in processing apparatus and the press processing apparatus is reduced, unnecessary deformation on the work side is eliminated, and the high propelling power is applied to the processing work. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide an anomaly detection device for a machine tool that enables precise anomaly detection throughout a system. SOLUTION: Anomaly detection throughout a system is based on motor-specific moving averages HVc (first to fourth motor-specific moving averages HV1 to HV4) and motor-specific moving standard deviations SVc (first to fourth motor-specific moving standard deviations SV1 to SV4) acquired from power supplies to first to fourth motors 3A to 3D, and also on inter-motor moving averages HVab and inter-motor moving standard deviations SVab acquired from differences between the power supplies to the first to fourth motors 3A to 3D. The use of the motor-specific moving averages HVc and motor-specific moving standard deviations SVc limits the range of detection to loads corresponding to the motors, but the use of the inter-motor moving averages HVab and inter-motor moving standard deviations SVab can detect mutual influence of the loads of the motors to correspondingly increase the precision of detection and extend the range of detection. COPYRIGHT: (C)2006,JPO&NCIPI