Panasonic Intellectual Property Management Co., Ltd.

Naoki Kobayashi

Hideki Ihara

Toshinori Hongu

Ryota Sudo

Nobuaki Shimamoto

Ryunosuke Shibagaki

Masashi Samizo

Hiroshi Yamanaka

Takanori Sugiyama

Nayuta Minami

Takaaki Hiramatsu

Shoya Kida

Yoshiyuki Hamano

An infrared processing system includes a first thermal image generating unit, an object extracting unit, a second thermal image generating unit, and an object temperature calculating unit. The first thermal image generating unit generates, using a first temperature correction value, a first thermal image based on the output signal of the image sensor. The object extracting unit extracts the object from the first thermal image. The second thermal image generating unit generates, using a second temperature correction value corresponding to the object that has been extracted by the object extracting unit, a second thermal image based on the output signal of the image sensor. The object temperature calculating unit calculates, based on the second thermal image that has been generated by the second thermal image generating unit, a temperature of the object that has been extracted by the object extracting unit.

Infrared processing system, infrared sensor system, infrared processing method, and program

A direct-diode laser oscillatorcan emit laser light to a laser processing headbased on the driving commands received from a system controller, which can control a laser robotincluding the laser processing head. The direct-diode laser oscillatorincludes the following: laser moduleseach including a plurality of laser diodes connected in series or in parallel; a power supply circuitfor driving the laser modulesat a constant current, and a power controllerfor controlling the power supply circuitbased on the driving commands and performing a fault diagnosis of the laser oscillatorbased on which one of a plurality of previously divided regions of a diagnosis map the current and voltage applied to the laser modulesbelong to.

Laser oscillation device for direct-diode laser method and failure diagnosis method for laser oscillation device

A temperature sensing system senses a temperature in the monitor space. The temperature sensing system includes a first detector, a second detector, and a processing unit. The first detector detects a temperature on a ceiling and outputs first information about the temperature on the ceiling. The second detector detects infrared radiation emitted from a floor and outputs second information about the infrared radiation from the floor. The processing unit calculates, based on at least the first information and the second information, a spatial temperature distribution which includes a component in a height direction with respect to the monitor space between the ceiling and the floor.

Temperature sensing system, processing method, and program

Response fluctuation of output current due to fluctuation of input voltage is reduced by control device (CM) including current fluctuation reduction control means (CFC) that is a regulator for regulating any of an output current command signal, a current detection value, and a control gain when the input voltage fluctuates.

Laser driving power source

Growing community of inventors

Hyogo, Japan

Naoki Kobayashi