Provided are a terahertz wave detection device and a terahertz wave detection system to execute checking at high speed with high sensitivity and accuracy and to execute omnidirectional inspection without requiring a large checking system. A flexible array sensor (30) includes: a terahertz wave detection element (10) having a flexible single-walled carbon nanotube film (11), and a first electrode (12) and a second electrode (13) disposed to face each other on a two-dimensional plane of the single-walled carbon nanotube film (11); and a flexible substrate (20) having flexibility to support the terahertz wave detection element (10) so as to be freely curved. The flexible substrate (20) is preferably formed in a curved or cylindrical shape, so that the terahertz wave detection elements (10) are arrayed on the flexible substrate 20 formed in a curved or cylindrical shape.

The invention relates to an installation for optically inspecting containers (2) manufactured by a forming machine at the outlet of which the containers travel by means of a conveyor (5) past at least one inspection device (I) including at least one camera (10) mounted inside a support chamber (11). The installation includes a system for fastening the support chamber (11) on the conveyor (5) in such a manner that the support chamber (11) is positioned on one side of the conveyor and presents, below the conveyor, a low section (11b) in which the camera (10) is mounted, the support chamber (11) also presenting, above the conveyor, a high section (11h) provided with an observation port (15) and in which an optical deflector system (16) is mounted.

3D graphene optical sensors, such as microstructure sensors and nanostructure sensors. The 3D optical sensors include one or more graphene panels shaped to surround an interior, open volume. Graphene plasmons couple across the interior, open volume. The 3D optical sensors can have a polygonal shape or a cylindrical shape.

A glass container inspection system including a diffuse illuminator configured to provide diffused light arranged to illuminate a portion of a glass container symmetrically about a central axis of the container. The inspection system further includes an image capture system that generates at least one image that includes a plurality of views of the glass container illuminated by the diffused light. The at least one image may include a view of the portion of the container reflected by a mirror. The glass container inspection system yet further includes a computing system in communication with the image capture system. The computing system can be configured to output an indication as to whether the container is defective based upon the data from the image capture system. The computing system can be further configured to output the indication responsive to detecting a check in the sidewall of the glass container.

A container inspection system is described herein. The container inspection system includes a camera and a computing system, wherein the camera is configured to capture multiple images of a transparent container as the transparent container is transported along a conveyor. Thus, the camera captures several images of the transparent container when the transparent container is at different positions relative to the camera. The container inspection system detects a defect in the transparent container based upon one or more images in the several images.

An apparatus and methods of decorating a metallic container are provided. More specifically, the present invention relates to apparatus and methods used to provide a decoration on a predetermined portion of a metallic container body. The decorator includes a sensor that senses decorations on metallic containers. A control system receives information related to the sensed decorations from the sensor and then determines if the decorations at least meet predetermined color, density, thickness, orientation, and consistency targets. The control system can automatically adjust elements of the decorator to correct a deficient decoration. In one embodiment, the control system can automatically adjust ink blades associated with a plurality of inking assemblies of the decorator to adjust the color, density, orientation, positioning, and consistency of decorations transferred to the metallic containers. In another embodiment, the control system can adjust a position of an inking assembly, an ink roller, a plate cylinder, a printing plate, a blanket cylinder, and a transfer blanket of the decorator.

Method for the optical inspection of containers, where the containers are transported with a conveyor as a container mass flow, where the containers are each captured with an optical inspection unit as first image data, and where the first image data is evaluated with an image processing unit for contamination and/or defects on the respective container, where the first image data of several containers is overlaid to form an overlay image, and where the overlay image is evaluated for the presence of points of contamination in a beam path of the optical inspection unit.

A processing system for an optical sensing device may comprise receiver circuitry and a determination module. The processing system may also include drive circuitry configured to drive a light source to emit light. The receiver circuitry is coupled to a photodetector, and the receiver circuitry is configured to acquire a resulting signal from the photodetector, and generate a measurement of light received by the photodetector based on the resulting signal. The receiver circuitry includes high-pass filter circuitry configured to high-pass filter the resulting signal to generate a high-pass filtered signal based. The determination module is configured to generate a light measurement based on the high-pass filtered signal.

A beverage bottle handling system designed to handle beverage bottles and similar containers, and which includes a beverage bottle inspection arrangement to be connected to a rotatable transport star.

A processing system for an optical sensing device may comprise receiver circuitry and a determination module. The processing system may also include drive circuitry configured to drive a light source to emit light. The receiver circuitry is coupled to a photodetector, and the receiver circuitry is configured to acquire a resulting signal from the photodetector, and generate a measurement of light received by the photodetector based on the resulting signal. The receiver circuitry includes high-pass filter circuitry configured to high-pass filter the resulting signal to generate a high-pass filtered signal based. The determination module is configured to generate a light measurement based on the high-pass filtered signal.