Sensing in meat products and the like

Details Sensing in meat products and the like Sensing in meat products and the like

G - Physics

01

N

G01N 33/12 (2006.01) G01N 21/21 (2006.01) G01N 21/88 (2006.01) G01N 21/95 (2006.01)

Patent

CA 2594976

Methods and devices for sensing foreign bodies and the like in products, such as food products (6a, 6b, 6c) , are described. Said products, which are generally light transmissive, are backlit by a source of light (8) and an image of said object is taken (10) . In one form of the invention, the light is polarized both before and after transmission through the said object. In another form of the invention, the products are conveyed by a holder (4) having gaps therein that allows the light from said light source to pass through said holder. In some forms of the invention, the source of light has a power output dependent on the dimensions of said object.

L'invention concerne des procédés et des dispositifs permettant de détecter des corps étrangers et analogues dans des produits, de type produits alimentaires (6a, 6b, 6c). Lesdits produits, qui laissent en général passer la lumière, sont rétroéclairés par une source de lumière (8) et une image dudit objet est prise (10). Dans un mode de réalisation de l'invention, la lumière est polarisée avant et après la transmission à travers ledit objet. Dans un autre mode de réalisation de l'invention, les produits sont transportés par un support (4) sur lequel sont définis des espacements qui permettent à la lumière issue de la source lumineuse de passer à travers ledit support. Dans certains modes de réalisation de l'invention, la source lumineuse présente une sortie d'énergie dépendant des dimensions dudit objet.

Affiliated with

Also associated with

Rating

Sensing in meat products and the like does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sensing in meat products and the like, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sensing in meat products and the like will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1425718