摘要:
A food processing device comprising a flow passage extending in an axial direction from an inlet to an outlet, a feeder arranged in the flow passage and configured to transport food in the axial direction through the passage, a knife arranged in the passage between the outlet and the feeder and configured to cut food in the passage, the knife comprising a hub and a plurality of blades, the hub being suspended for rotation about a rotation axis which extends in the axial direction, and each blade being attached to the blade at a point of attachment at the hub and extending radially from the attachment portion to a tip portion. Each blade forms an upstream axial surface facing upstream in the axial direction, a downstream axial surface facing downstream in the axial direction, and an intermediate surface extending between the upstream axial surface and the downstream axial surface, where the intermediate surface forms a sharpened edge. To allow repeated sharpening without influencing tolerances between the knife and other components, the sharpened edge is configured to be sharpened by grinding of the intermediate surface.
摘要:
Provided is a method and a system for automatically tracing food items transported by a transporting mechanism such as a conveyor, where data attribute is acquired for the food items at at least one first position. The acquired data attribute is associated to the food items. A second data attribute of the same type(s) as the first data attribute is acquired at a second position and associated to the food items. A correlation is performed between the first data attribute and the second data attribute to determine if the data attributes match to determine if food items match. The correlation is performed within a pre-defined correlation window around an estimated arrival point at said second position.
摘要:
This invention relates to a conveyor system (300) and a method for producing a sequence of discrete food items from a plurality of incoming food objects including at least one food item conveyed by an in-feed conveyor including an in-feed conveyor belt (321) such that the distance between adjacent food objects of said sequence of discrete food objects fulfils a predetermined distance criterion. It includes a first conveyor belt (301) adjacent to the in-feed conveyor belt (321) and a second conveyor belt (302) adjacent to the first conveyor belt (301). The adjacent ends of the first and second conveyors belts (301,302) are operable connected together via a junction (303) which can be moved forth and back. The conveyor system (300) further includes an imaging mechanism (320) and a control unit (319).
摘要:
A method of generating a three dimensional surface profile of a food object is provided wherein a food object is exposed with a conical X-ray beam while the food object is conveyed. The attenuation of the X-rays after penetrating through the food object is detected, and the detection is performed using a plurality of sensors arranged below the food object. The plurality of sensors are positioned at predetermined angular positions in relation to the X-ray source. For each of the plurality of sensors, the detected attenuation is converted into a penetration length of the X-ray beam, and the penetration length indicates the length from where the X-ray beam enters and leaves the food object. Surface coordinates are sequentially determined using the penetration lengths and the angular positions as input data.
摘要:
This invention relates to a method and a system for processing fish fillets conveyed by a conveyor means where the fish fillets are in an undercooled state, the method including: obtaining X-ray data of the fish fillets, processing the obtained X-ray data where the processing includes determining pin bones areas in the fish fillets and/or locations of undesired tissues, wherein the determined pin bones areas in the fish fillets and/or locations of undesired tissues is used as an operation parameter in automatically cutting around the pin bones areas and/or around the locations of the undesired tissues using at least one high pressure water jet for the individual fish fillets.
摘要:
The invention relates to method for automatically processing fish fillets when the fish fillets are in a frozen state. The method includes obtaining image data of the fish fillets, processing the obtained image data, cutting the fish fillets based on pre-defined criteria, wherein the cutting is performed dynamically based on the obtained image data for the individual fish fillet.
摘要:
A pin bone removal system involves automatically removing a pin bone area of a fish fillet when conveyed by a conveyor after undergoing a cutting process, and includes at least two side by side arranged conveyor belts extending from a first end for receiving a fish fillet to a second end. The internal arrangement of the side by side arranged conveyor belts is such that the spacing varies among first end the conveyor belts along their length. The transversal position of the fish fillet in relation to the first end is adjusted when the fish fillet arrives at the downstream position such that the position of the cut pin bone area is such that the cut pin bone area falls through the space while the remaining part of the fish fillet remains on the first and/or second conveyor belts.
摘要:
This invention relates to an apparatus for gutting a fish. A fish gullet cutting device is provided that includes a cutting means (102), and a guiding portion (103) positioned anterior to the cutting means, wherein the fish gullet cutting device is adapted to enter the fish via the mouth such that the guiding portion moves into the gullet of the fish and guides the cutting means towards the gullet of the fish, where subsequently the cutting means cuts the gullet of the fish