Abstract: A system and method for preparing a shelled crustacean body part for meat extraction are provided. The method involves capturing an image of said body part, evaluating the thickness of the shell from the image, determining from the thickness evaluation at least one laser parameter for forming a line of weakness within the shell, the line of weakness being dimensioned to facilitate meat extraction, while preserving the sensory characteristics of the meat, and sweeping a laser beam on the body part in accordance with the laser parameter to form the line of weakness within the shell. The method and system provide the advantage of facilitating meat extraction without compromising the quality or commercial value of the meat all while increasing productivity and performance in comparison with completely manual extraction techniques.

Abstract: A system and method for preparing a shelled crustacean body part for meat extraction are provided. The method involves capturing an image of said body part, evaluating the thickness of the shell from the image, determining from the thickness evaluation at least one laser parameter for forming a line of weakness within the shell, the line of weakness being dimensioned to facilitate meat extraction, while preserving the sensory characteristics of the meat, and sweeping a laser beam on the body part in accordance with the laser parameter to form the line of weakness within the shell. The method and system provide the advantage of facilitating meat extraction without compromising the quality or commercial value of the meat all while increasing productivity and performance in comparison with completely manual extraction techniques.

Abstract: A sun-tracking light distributor system for use in an open-ended photo-bioreactor having an aqueous liquid for a photosynthetic culture, comprising: at least one light distributor each including a concentrator supporting section with a light entry surface adapted to receive sunlight rays, an elongated rod section with a light distribution surface adapted to redirect the received sunlight rays within the aqueous liquid, a light concentrating element provided at the light entry surface which concentrates within the elongated rod at least a portion of the sunlight rays received at the light entry surface; a displacement system operatively connected to the light distributors and adapted to change an orientation of the light entry surface of the light distributors to track a solar position.

Abstract: A system and method for handling wicket bags involve a wicket bag holder for transporting wicket bags to a working position along a transport path, the bag holder including one or more holding devices each being operable between an open position allowing receipt of an upper tab of the wicket bag and a closed position whereby the bag is held suspended within a working zone. Also involved are one or more main gripping devices each being operable between an open position allowing receipt of a suspended wicket bag and a closed position whereby the bag is gripped to form a bag neck portion. The system and method may be used for bag filling applications.

Abstract: An enclosure assembly for a camera is designed to be mounted on the frame of an optical inspection apparatus for scanning the profile of a surface of an article moving along a travel path axis, the profile being associated with a reference axis orthogonal to a reference plane parallel to the travel path axis. The camera is part of a profile sensor unit and has an optical sensing field directed toward the travel path axis to define a scanning zone associated with the surface as intersected by the optical sensing field, the profile unit further having a laser source directing at angle with the optical sensing field a fan-shaped laser beam toward the scanning zone to define an associated scanning plane transverse to the travel path axis, to generate sensor output data related the profile of the article surface.

Abstract: A system and method for handling wicket bags involve a wicket bag holder for transporting wicket bags to a working position along a transport path, the bag holder including one or more holding devices each being operable between an open position allowing receipt of an upper tab of the wicket bag and a closed position whereby the bag is held suspended within a working zone. Also involved are one or more main gripping devices each being operable between an open position allowing receipt of a suspended wicket bag and a closed position whereby the bag is gripped to form a bag neck portion. The system and method may be used for bag filling applications.

Abstract: An enclosure for an optical inspection apparatus for scanning the profile of at least one surface of an article moving along a travel path axis, which apparatus having a frame for mounting a profile sensor unit using a laser source, includes a peripheral portion connected to the frame and forming spaced apart peripheral edges defining a space in which the frame and the profile sensor unit are contained, and front end and rear end portions each having an opening aligned with the travel path axis to allow the movement of the article through the apparatus.

Abstract: An enclosure for an optical inspection apparatus for scanning the profile of at least one surface of an article moving along a travel path axis, which apparatus having a frame for mounting a profile sensor unit using a laser source, includes a peripheral portion connected to the frame and forming spaced apart peripheral edges defining a space in which the frame and the profile sensor unit are contained, and front end and rear end portions each having an opening aligned with the travel path axis to allow the movement of the article through the apparatus.

Abstract: An enclosure assembly for a camera is designed to be mounted on the frame of an optical inspection apparatus for scanning the profile of a surface of an article moving along a travel path axis, the profile being associated with a reference axis orthogonal to a reference plane parallel to the travel path axis. The camera is part of a profile sensor unit and has an optical sensing field directed toward the travel path axis to define a scanning zone associated with the surface as intersected by the optical sensing field, the profile unit further having a laser source directing at angle with the optical sensing field a fan-shaped laser beam toward the scanning zone to define an associated scanning plane transverse to the travel path axis, to generate sensor output data related the profile of the article surface.