Other

Mydata Automation Ab

Airport Technology in Scandinavia Ab

Optonova Sweden Ab

Dentronic Ab

Hans Ahlen

Leif Ek

Mattias Johannesson

Simon Sandgren

Tommy Andersson

Gunnar Bostrom

Gustav Wolrath

The invention relates to an arrangement for product control of a product (), during or after a production process, at a transport arrangement () which is arranged to transport the product () to be controlled. The arrangement comprises a first camera arrangement () which is arranged to take at least one image of at least a part of the product () when the product is in or at the transport arrangement (). The arrangement also comprises a first illumination arrangement () which is arranged to emit light for detection by the first camera arrangement (). The arrangement also comprises a computation unit which is arranged to receive said at least one image from the first camera arrangement () and to determine at least one geometrical property of the product () based on said at least one image. The invention also relates to a method, a computer program and a computer program product for controlling a product which is transported during or after the production process.

Arrangement and method for product control

Method and device for inspecting objects

A procedure and an arrangement for determining a three dimensional shape of a dental object includes the steps of providing a laser, a matrix of photo-detectors, and a controller; scanning a first narrow laser beam from the laser across a first surface area of the dental object; reflecting the first narrow laser beam away from the object; receiving a first scanning image of the reflected first narrow laser beam on the matrix of photo-detectors; determining first elevation profile data based upon the first scanning image relating to the first surface area; changing a relative angle between the laser, matrix of photo-detectors or dental object; scanning a second narrow laser beam from the laser across a second surface area of the dental object; reflecting the second narrow laser beam away from the object; receiving a second scanning image of the reflected second narrow laser beam on the matrix of photo-detectors; determining second elevation profile data based upon the second scanning image relating to the second surface area; and consolidating the first elevation profile data and the second elevation profile data to determine a three dimensional shape of the dental object.

Method and arrangement for making artificial teeth

Impact position marker for ordinary or simulated shooting

Embedded light fitting for runways

Growing community of inventors

Stockholm, Sweden

Hans Ahlen