Ishida

A dual-type conveyance device has a first conveyance unit and a second conveyance unit arranged in parallel, wherein the first conveyance unit is one in which two conveyors are arranged in series, and the second conveyance unit is also one in which two conveyors are arranged in series. A first transfer member and a second transfer member are respectively arranged to close a gap between two conveyors arranged in series, the first transfer member is supported by a first support member protruding from a side frame of a first downstream conveyor, the second transfer member is supported by a second support member protruding from a side frame of a second downstream conveyor, and furthermore, mounting positions of the first support member and the second support member are offset from each other.

Object To provide a control device (9), an X-ray inspection device (1), a control method, and a control program for defect inspection, which make it possible to easily adjust parameters. Solution An X-ray inspection device (1) includes a control device (9) configured to display, on a display operation unit (8), an image (O) of an article (G) obtained by irradiating the article (G) with X-rays, and an adjustment screen (AD) on which a plurality of parameters are adjustable, the parameters being related to each of a plurality of inspections for detecting a defect in the article (G) based on the image (O), and the display control unit displays, on the image (O), only a detection result of the inspection corresponding to the parameters being adjusted when the parameters are adjusted on the adjustment screen (AD).

A weighing apparatus 1 has a verification mode for determining weighing accuracy. The weighing apparatus 1 includes: a weighing unit 4 that weighs a weight value of an article P; a display unit 6a that displays information related to the article P; a storage unit 10 that stores a first reference value being a value related to weighing accuracy in the weighing unit 4, the first reference value indicating a verification tolerance; a calculation unit 21 that calculates a comparison value being a value related to the current weighing accuracy on the basis of the weight value and that calculates an evaluation value indicating the degree of deviation between the calculated comparison value and the first reference value; and a display control unit 22 that causes the display unit 6a to display the evaluation value as a determination result in the verification mode.

To provide an X-ray inspection apparatus that can correct past X-ray transmission images so that the extent to which there is a change in inspection performance can be inspected without running goods through the X-ray inspection apparatus. A predetermined judgment unit is employed instead of a judgment unit tending to judge conforming goods as nonconforming goods or a judgment unit tending to judge nonconforming goods as conforming goods and is applied to past X-ray transmission images. Furthermore, a predetermined correction unit is employed instead of a correction unit tending to perform processing with which conforming goods easily become nonconforming goods or a correction unit tending to perform processing with which nonconforming goods easily become conforming goods and is applied to past X-ray transmission images. Moreover, the threshold of a parameter of a judgment unit tending to judge conforming goods as nonconforming goods or a judgment unit tending to judge nonconforming goods as conforming goods is changed and applied to past X-ray transmission images.

A product handling system 100 includes a production instruction apparatus 90 that instructs production of products A, a product information storage apparatus 92 that stores a product information group composed of pieces of product information regarding a plurality of kinds of the products A, and a handling apparatus 1 that causes a display section 6 to display the product information group, and accepts, from a worker, printing instructions for product information regarding a certain kind of the products A. The handling apparatus 1 extracts product information regarding part of the products from the product information group stored in the product information storage apparatus 92, based on the products for which the production is instructed by the production instruction apparatus 90, and causes the display section 6 to display the extracted product information regarding the part of the products.

An X-ray inspection apparatus includes a judgment unit, an inspection condition changing unit, and a touch screen 30. The judgment unit generates X-ray images, applies predetermined inspection conditions to the X-ray images, and judges whether each part of goods is normal or defective. The touch screen 30 displays, as judgment results of the judgment unit, parts judged to be defective in the goods in a different way from parts judged to be normal in the goods. The touch screen 30 allows a user looking at the judgment results to designate the parts judged to be defective in the goods. When the user designates the parts judged to be defective in the goods via the touch screen 30, the inspection condition changing unit changes the inspection conditions so that the "defective" judgment on the designated parts judged to be defective in the goods changes to a "normal" judgment.

To provide a dispersion apparatus that facilitates cleaning of a dispersion table, multiple radial feeders, and a cover that covers their drive units. A dispersion apparatus 10 includes a dispersion table 20, a plurality of radial feeders 30, and a cover 35a. The dispersion table 20 disperses to the surrounding area goods supplied from outside. The radial feeders 30 are radially disposed around the dispersion table 20 and further convey in the radial direction the goods G fed thereto from the dispersion table 20. The cover 35a is positioned under the dispersion table 20 and covers a plurality of first drive units 36 that vibrate the dispersion table 20 and a plurality of second drive units 37 that vibrate each of the plurality of radial feeders 30. An introduction path 25 through which a nozzle 200 that sprays a cleaning liquid can pass is formed in the dispersion table 20.

A film supply device configured to supply (6) a film to a bag-making-packaging section of a bag-making-packaging machine, including: holding portions (81, 82) configured to respectively hold film rolls (FR) rotatably around which a film (F) is wound; drive portions (61, 62) configured to respectively rotate the film rolls (FR) held by the holding portions; a splicing portion (63) configured to splice a first film that is the film being used for bag-making and a second film that is the film to be used subsequent to the first film; and a control unit (110) configured to control operations of the drive portions and the splicing portion. The control unit (110) is configured to control the drive portion (61, 62) of one of the holding portions (81, 82) that holds the film roll (FR) around which the second film is wound to rotate in a first direction opposite to a second direction in which the second film is fed out, for a predetermined period after causing the splicing portion (63) to perform an operation of splicing the first film and the second film.

Provided is an X-ray inspection device (1) capable of accurately reproducing a test piece with virtual foreign object in a simulated defective image.[Solving method]An X-ray inspection device (1) includes: a conveyor (5) configured to convey an article; an X-ray irradiation unit (6) configured to irradiate the article conveyed by the conveyor (5) with X-rays; an X-ray detection unit (7) configured to detect the X-rays; and a controller (10) configured to generate an inspection image including the article from a detection result of the X-rays detected in the X-ray detection unit (7), perform an inspection to determine whether foreign object is included in the article based on the inspection image, generate a simulated defective image including virtual foreign object by changing a pixel value of some pixels constituting the inspection image, and check reliability of the inspection based on the simulated defective image. The controller (10) changes the pixel value based on an attenuation rate of the X-rays of a substance corresponding to the virtual foreign object.

A combination weighing apparatus includes a first stepping motor 51, which has a heat emitting surface HS, and a load cell 90. The load cell 90 has a strain element 90a and an electrical circuit including a first temperature-sensitive resistor R1. The strain element 90a has a first thin portion TH1 to which a first strain gauge 1G1 is attached, a second thin portion TH2 to which a second strain gauge 2G1 is attached, and a first central portion C1 disposed between them. The first central portion C1 has a first surface C1A that opposes the heat emitting surface HS of the first stepping motor 51 and a second surface C1B that does not oppose the heat emitting surface HS. The first temperature-sensitive resistor R1 is secured to the second surface C1B.