Ishida Co. Limited

Futoshi Yurugi

Ken Iwakawa

Takashi Kabumoto

Kazuyuki Sugimoto

Yoshiaki Sakagami

Atsushi Iwai

Kosuke Fuchuya

Kengo Aoyama

Hironori Tsutsumi

Atsushi Yamakawa

Akihiro Maenaka

Yasunari Nonohara

Hikari Harada

Mizuki Iwabuchi

Takayuki Morita

Shinya Yuki

Keisuke Yoshida

Kota Tominaga

Hiroaki Maki

An X-ray inspection device includes a conveyor, an X-ray irradiation unit, an X-ray detection unit, an inspection unit configured to inspect an article on the basis of an X-ray transmission image, a housing accommodating the X-ray irradiation unit and the X-ray detection unit, a cool air blower configured to cool air inside the housing and guide cool air to the X-ray detection unit via a duct, a monitoring unit configured to monitor a state of the cool air blower, and a control unit configured to stop the flow of air to the X-ray detection unit when an anomaly of the cool air blower is detected by the monitoring unit.

X-ray inspection device

An X-ray inspection apparatus includes: a transport unit configured to transport an article; an X-ray source configured to irradiate the article with X-rays; an X-ray detection unit configured to detect the X-rays using a photon counting method and to classify photon energy of the detected X-rays into two or more energy regions on the basis of a threshold value; a threshold value setting unit configured to set the threshold value; an X-ray image generation unit configured to generate two or more X-ray transmission images corresponding to the two or more energy regions on the basis of a detection result of the X-rays; and an inspection unit configured to inspect the article on the basis of the X-rays. The threshold value setting unit is configured to set the threshold value on the basis of gradations of the two or more X-ray transmission images.

X-ray inspection apparatus and adjustment method thereof

An article sorting determination device including a conveying unit configured to convey an article, an acquisition unit configured to acquire first information and second information, the first information relating to a size of the article being conveyed by the conveying unit and the second information relating to a width of a passage port through which the article passes through downstream of the conveying unit; and a control unit configured to output a sorting signal for sorting the article from the conveying unit when determining that the article would get stuck in the passage port on the basis of the first information and the second information.

Article sorting determination device

An X-ray inspection apparatus includes an X-ray source configured to irradiate an article with X-rays in a plurality of energy bands, an X-ray detection unit capable of detecting the X-rays by a photon counting method, an image generation unit configured to generate an overall transmission image corresponding to the X-rays in all of the plurality of energy bands and a transmission image corresponding to the X-rays in some of the plurality of energy bands on the basis of a detection result of the X-rays by the X-ray detection unit, and an inspection unit configured to inspect the article on the basis of the overall transmission image and the transmission image.

X-ray inspection apparatus

A weighing machine includes a weighing unit that measures the weight of a product placed on a weighing table, a calculation unit that calculates the price of the product based on the weight of the product measured by the weighing unit, and a control unit that sets the price calculated by the calculation unit when the product is removed from the weighing table.

Point of sale scale with a control unit that sets the price calculated when the product is removed from the scale

An X-ray inspection apparatus includes an X-ray source that radiates X-rays to a product, an X-ray detection unit that detects X-rays penetrating the product, and an uninterruptible power supply that supplies electric power during an electric power failure. The uninterruptible power supply is not electrically connected to the X-ray source.

Growing community of inventors

Ritto, Japan

Futoshi Yurugi