An identification apparatus that identifies properties of a specimen conveyed at a predetermined conveying velocity by a conveying unit includes an identification unit configured to identify a material included in the specimen and acquire a length in a conveying direction of the specimen, and a command unit configured to generate a control signal for controlling a screening device to perform a screening operation with predetermined intensity corresponding to the length, wherein the command unit changes the intensity of the screening operation per the length according to the length.

The present invention includes a prism having a light incidence surface and a film formation surface, a metal film disposed on the film formation surface, and a trapping body secured to the metal film. Excitation light is irradiated from an excitation light irradiation part onto an analysis chip installed in a chip holder, and excitation light reflected by the analysis chip is detected. The information outputted by the excitation light irradiation part is acquired.

A measurement system used in conjunction with a conveyor includes a first sensor with a first transceiver and a second sensor with a second transceiver. The transceivers transmit a first light beam and a second light beam towards a movable portion of the conveyor. A control unit communicably coupled to the first sensor and the second sensor, wherein the control unit calculates a first distance between the first sensor and the movable portion based on the first sensor and a second distance between the second sensor and the movable portion based on the second sensor. The control unit determines a difference value between the first distance and the second distance; and stops the unloader in response to the difference value being above a predefined threshold value.

An automated method of inspecting a pipe includes: positioning the pipe with respect to a laser scanner using a positioning apparatus; scanning a size of the positioned pipe by the laser scanner; identifying a specification and historical data of the pipe's type by inputting the scanned size to an artificially intelligent module trained through machine learning to match input size data to standardized pipe types and output corresponding specifications and historical data of the pipe types; scanning dimensions of the positioned pipe by the laser scanner using a dimension portion of the identified historical data; comparing the scanned dimensions with standard dimensions from the identified specification; detecting a dimension nonconformity when the scanned dimensions are not within acceptable tolerances of the standard dimensions; and in response to detecting the dimension nonconformity, generating an alert and updating the dimension portion of the identified historical data to reflect the detected dimension nonconformity.

To provide a measurement apparatus and the like that suppresses an error caused by an image used for measurement, and that enables measurement with a high accuracy, in a measurement apparatus, a measurement unit is configured to calculate a measurement value with respect to a measurement target by using a cross-correlation function of two images of the measurement target acquired by an image capturing element, and a correction unit is configured to correct the measurement value according to a configuration of a spatial frequency component of the two images.

Disclosed is a method for inspecting containers, wherein the containers are transported along a predetermined transport path using a transport device and are inspected using an inspection device, wherein the inspection device records at least one spatially resolved image of a container to be inspected using an image recording device and an image evaluation device evaluates this image. According to the invention, data of a model of this container are used to evaluate this image.

A method of synchronizing a line scan camera. The method comprises: obtaining line scan data of a region of interest (ROI) of a travelling surface from the line scan camera, the line scan camera being oriented perpendicular to a direction of travel of the travelling surface, the line scan data comprising a plurality of lines; identifying occurrences of a major frequency of a repeated texture on the travelling surface using characterized line scan data for each line in the plurality of lines of the line scan data; determining a period of the major frequency; and changing a line rate of the line scan camera when the determined period is different than a reference period.

A preform optical inspection system includes a plurality of carrier units, each mounted on a respective lane conveyor for receiving preforms from an injection molding device and an optical inspection unit. The optical inspection unit is able to transverse movement across the lane conveyors and the carrier units are able to pass though the optical inspection unit.

A camera device is provided that comprises a camera having an image sensor for recording images of the objects and at least one first deflection element, and wherein the field of view of the camera has at least one first part field of vision with detection of the first deflection element and a second part field of vision with detection of the first deflection element. In this respect, the first deflection element is arranged such that a first perspective of the first part field of vision is a different one than a second perspective of the second part field of vision; the first part field of vision thus provides a different perspective of the object than the first part field of vision so that at least two sides of the object are simultaneously recorded by the image sensor.

Method and apparatus for capturing an image of a lateral face of a wooden board, where the lateral face (2) is parallel to a main axis of development of the wooden board (3), with the method comprising a step for feeding the wooden board (3) with the lateral face (2) transverse to a feeding direction (4), a step for illuminating the lateral face (2), a step for capturing, using a plurality of area scan cameras (9), a plurality of first digital images at different times, where each first digital image comprises a portion (10) of the lateral face (2) extending for an entire height of the lateral face (2) transverse to the main axis of development and for part of a length of the lateral face (2) along the main axis of development, where the set of all such portions (10) corresponds to the entire lateral face (2), and a merging step for merging the first digital images using an electronic processing unit to obtain a second digital image showing the entire lateral face (2).