US5334084A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for automatically trimming fatty tissue from animal carcasses
Assignee: Texas Beef Group
•
Filing: 1993-04-06
•
Granted: 1994-08-02
•
Expires: 2013-04-06
Abstract
Abstract Manually segmenting animal carcasses into primary cuts involves an enormous amount of manual labor and attendant expense. However, known automated systems for segmenting carcasses cannot match the accuracy of expert butchers. The apparatus for segmenting animal carcasses disclosed herein provides an imaging station having a vision system that determines parameters of the interior and/or exterior of the carcass. Using these parameters, a computer determines a cutting path or a plurality of cutting paths for segmenting the carcass. For instance, one cutting path may be calculated for trimming the fatty tissue from the carcass, and another cutting path may be calculated for segmenting the trimmed carcass. A mounting vehicle, which securely holds the carcass, transports the carcass from the imaging station to a cutting station. In the cutting station, electrically controlled cutting implements, such as high-pressure water jets or lasers, segment the carcass along the determined cutting path or paths.
Inventors
- 👤 William H. O'Brien
- 👤 James M. Malloy
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 01:48
CPC Classifications
A; A22; A22B; A22B5/00; A22B5/0005; A22B5/0017; A22B5/0029; A22B5/0041; A22B5/20
Claims Analysis
Total Claims: 48
Claim 1
Independent Claim
95 words
An apparatus for trimming fatty tissue from an animal carcass, said apparatus comprising: a vision system being arranged to scan at least a portion of said carcass, said vision system producing a signal corresponding to a three-dimensional internal image of said scanned portion of said carcass; a signal processor being coupled to receive said signal, said signal processor processing said signal to determine a cutting path for trimming fatty tissue from said carcass; and at least one automated cutting implement being controllably moveable along said cutting path to trim said fatty tissue from said carcass.
Claim 2
Independent Claim
95 words
An apparatus for trimming fatty tissue from an animal carcass, said apparatus comprising: a vision system being arranged to scan at least a portion of said carcass, said vision system producing a signal corresponding to a three-dimensional internal image of said scanned portion of said carcass; a signal processor being coupled to receive said signal, said signal processor processing said signal to determine a cutting path for trimming fatty tissue from said carcass; and at least one automated cutting implement being controllably moveable along said cutting path to trim said fatty tissue from said carcass.
Claim 3
Dependent Claim
88 words
The apparatus, as set forth in claim 1, wherein said vision system comprises: a first x-ray tube and a first image intensifier associated therewith and a second x-ray tube and a second image intensifier associated therewith, said first x-ray tube and first image intensifier being positioned on one side of said carcass and said second x-ray tube and second image intensifier being positioned on another side of said carcass, said first and second image intensifiers producing first and second signals corresponding to an internal portion of said carcass.
Claim 4
Dependent Claim
34 words
The apparatus, as set forth in claim 1, wherein said signal processor comprises: an expert system locating a boundary between muscle tissue and said fatty tissue from said signal to determine said cutting path.
Claim 5
Dependent Claim
67 words
The apparatus, as set forth in claim 1, wherein said at least one automated cutting implement comprises: an implement control coupled to said signal processor, said implement control receiving said cutting path and converting said cutting path into a control signal, said implement control further delivering said control signal to said cutting implement so that said control signal controllably moves said cutting implement along said cutting path.
Claim 6
Dependent Claim
15 words
The apparatus, as set forth in claim 1, wherein said cutting implement comprises a laser.
Claim 7
Dependent Claim
18 words
The apparatus, as set forth in claim 1, wherein said cutting implement comprises a water jet cutting head.
Claim 8
Independent Claim
114 words
An apparatus for trimming fatty tissue from an animal carcass, said apparatus comprising: an imaging station having a vision system, said vision system being arranged to scan at least a portion of said carcass, said vision system producing a signal corresponding to a three-dimensional interior image of said scanned portion of said carcass; a computer coupled to said vision system, said computer receiving said signal and processing said signal to determine a cutting path for trimming fatty tissue from said carcass; and a cutting station being coupled to said computer, said cutting station having at least one cutting implement being controllably moveable along said cutting path to trim said fatty tissue from said carcass.
Claim 9
Independent Claim
114 words
An apparatus for trimming fatty tissue from an animal carcass, said apparatus comprising: an imaging station having a vision system, said vision system being arranged to scan at least a portion of said carcass, said vision system producing a signal corresponding to a three-dimensional interior image of said scanned portion of said carcass; a computer coupled to said vision system, said computer receiving said signal and processing said signal to determine a cutting path for trimming fatty tissue from said carcass; and a cutting station being coupled to said computer, said cutting station having at least one cutting implement being controllably moveable along said cutting path to trim said fatty tissue from said carcass.
Claim 10
Dependent Claim
89 words
The apparatus, as set forth in claim 7, wherein said vision system further comprises: a first x-ray tube and a first image intensifier associated therewith and a second x-ray tube and a second image intensifier associated therewith, said first x-ray tube and first image intensifier being positioned on one side of said carcass and said second x-ray tube and second image intensifier being positioned on another side of said carcass, said first and second image intensifiers producing first and second signals corresponding to an interior portion of said carcass.
Claim 11
Dependent Claim
57 words
The apparatus, as set forth in claim 8, wherein said vision system further comprises: a signal processor coupled to said image intensifiers, said signal processor receiving said first and second signals, and said signal processor processing said first and second signals to produce said signal corresponding to said interior image of said scanned portion of said carcass.
Claim 12
Dependent Claim
59 words
The apparatus, as set forth in claim 7, wherein said computer comprises: an expert system operating in said computer, said expert system receiving said signal corresponding to said interior image of said scanned portion of said carcass, and said expert system locating a boundary between muscle tissue and said fatty tissue from said signal to determine said cutting path.
Claim 13
Dependent Claim
62 words
The apparatus, as set forth in claim 7, wherein said cutting station comprises: an implement control coupled to said computer, said implement control receiving said cutting path and converting said cutting path into a control signal, said implement control further delivering said control signal to said cutting implement so that said control signal controllably moves said cutting implement along said cutting path.
Claim 14
Dependent Claim
15 words
The apparatus, as set forth in claim 7, wherein said cutting implement comprises a laser.
Claim 15
Dependent Claim
18 words
The apparatus, as set forth in claim 7, wherein said cutting implement comprises a water jet cutting head.
Claim 16
Independent Claim
139 words
An apparatus for trimming fatty tissue from an animal carcass, said apparatus comprising: a device being adapted for transporting said carcass; an imaging station having a vision system adapted for producing a signal correlative to a three-dimensional image of an interior portion of said carcass after said device delivers said carcass to said imaging station; a computer being coupled to said vision system, said computer receiving said signal and being programmed to process said signal to determine a cutting path for trimming fatty tissue from said carcass; and a cutting station being coupled to said computer, said cutting station having at least one cutting implement being controllably moveable along said cutting path to trim said fatty tissue from said carcass after said device vehicle transports said carcass from said imaging station and delivers said carcass to said cutting station.
Claim 17
Independent Claim
139 words
An apparatus for trimming fatty tissue from an animal carcass, said apparatus comprising: a device being adapted for transporting said carcass; an imaging station having a vision system adapted for producing a signal correlative to a three-dimensional image of an interior portion of said carcass after said device delivers said carcass to said imaging station; a computer being coupled to said vision system, said computer receiving said signal and being programmed to process said signal to determine a cutting path for trimming fatty tissue from said carcass; and a cutting station being coupled to said computer, said cutting station having at least one cutting implement being controllably moveable along said cutting path to trim said fatty tissue from said carcass after said device vehicle transports said carcass from said imaging station and delivers said carcass to said cutting station.
Claim 18
Dependent Claim
88 words
The apparatus, as set forth in claim 14, wherein said vision system comprises: a first x-ray tube and a first image intensifier associated therewith and a second x-ray tube and a second image intensifier associated therewith, said first x-ray tube and first image intensifier being positioned on one side of said carcass and said second x-ray tube and second image intensifier being positioned on another side of said carcass, said first and second image intensifiers producing first and second signals corresponding to an interior portion of said carcass.
Claim 19
Dependent Claim
52 words
The apparatus, as set forth in claim 15, wherein said computer comprises: a signal processor coupled to said image intensifiers, said signal processor receiving said first and second signals and processing said first and second signals to produce said signal correlative to said three-dimensional image of an interior portion of said carcass.
Claim 20
Dependent Claim
55 words
The apparatus, as set forth in claim 14, wherein said computer further comprises: an expert system operating in said computer, said expert system receiving said signal correlative to said three-dimensional interior image, and said expert system locating a boundary between muscle tissue and said fatty tissue from said interior image to determine said cutting path.
Claim 21
Dependent Claim
15 words
The apparatus, as set forth in claim 14, wherein said cutting implement comprises a laser.
Claim 22
Dependent Claim
18 words
The apparatus, as set forth in claim 14, wherein said cutting implement comprises a water jet cutting head.
Claim 23
Dependent Claim
15 words
The apparatus, as set forth in claim 14, wherein said device comprises a mounting vehicle.
Claim 24
Dependent Claim
15 words
The apparatus, as set forth in claim 14, wherein said device comprises a conveyor belt.
Claim 25
Independent Claim
116 words
An apparatus for trimming fatty tissue from an animal carcass, said apparatus comprising: an imaging station having a vision system, said vision system being arranged to scan at least a portion of said carcass, said vision system producing a signal corresponding to a three-dimensional interior and exterior image of said scanned portion of said carcass; a computer coupled to said vision system, said computer receiving said signal and processing said signal to determine a cutting path for trimming fatty tissue from said carcass; and a cutting station being coupled to said computer, said cutting station having at least one cutting implement being controllably moveable along said cutting path to trim said fatty tissue from said carcass.
Claim 26
Independent Claim
116 words
An apparatus for trimming fatty tissue from an animal carcass, said apparatus comprising: an imaging station having a vision system, said vision system being arranged to scan at least a portion of said carcass, said vision system producing a signal corresponding to a three-dimensional interior and exterior image of said scanned portion of said carcass; a computer coupled to said vision system, said computer receiving said signal and processing said signal to determine a cutting path for trimming fatty tissue from said carcass; and a cutting station being coupled to said computer, said cutting station having at least one cutting implement being controllably moveable along said cutting path to trim said fatty tissue from said carcass.
Claim 27
Dependent Claim
63 words
The apparatus, as set forth in claim 22, wherein said vision system comprises: a first television camera and a second television camera, said first television camera being positioned to scan one side of said carcass and said second television camera being positioned to scan another side of said carcass, said television cameras producing first signals corresponding to an exterior portion of said carcass.
Claim 28
Dependent Claim
87 words
The apparatus, as set forth in claim 23, wherein said vision system further comprises: a first x-ray tube and a first image intensifier associated therewith and a second x-ray tube and a second image intensifier associated therewith, said first x-ray tube and first image intensifier being positioned on one side of said carcass and said second x-ray tube and second image intensifier being positioned an another side of said carcass, said first and second image intensifiers producing second signals corresponding to an interior portion of said carcass.
Claim 29
Dependent Claim
64 words
The apparatus, as set forth in claim 24, wherein said vision system further comprises: a signal processor coupled to said television cameras and to said image intensifiers, said signal processor receiving said first and second signals, and said signal processor processing said first and second signals to produce said signal corresponding to an interior and exterior image of said scanned portion of said carcass.
Claim 30
Dependent Claim
64 words
The apparatus, as set forth in claim 25, wherein said computer comprises: an expert system operating in said computer, said expert system receiving said signal corresponding to an interior and exterior image of said scanned portion of said carcass, and said expert system locating a boundary between muscle tissue and said fatty tissue from said interior and exterior image to determine said cutting path.
Claim 31
Dependent Claim
62 words
The apparatus, as set forth in claim 26, wherein said cutting station comprises: an implement control coupled to said computer, said implement control receiving said cutting path and converting said cutting path into a control signal, said implement control further delivering said control signal to said cutting implement so that said control signal controllably moves said cutting implement along said cutting path.
Claim 32
Dependent Claim
73 words
The apparatus, as set forth in claim 27, wherein said cutting implement comprises: an electrically controlled multi-axis arm, said arm being selectively moveable in a plurality of directions in response to said control signal; and a cutting head being adapted to cut said carcass, said cutting head being mounted on an end of said arm and being moveable therewith such that movement of said arm positions said cutting head along said cutting path.
Claim 33
Independent Claim
72 words
A method of trimming fatty tissue from an animal carcass, said method comprising the steps of: irradiating at least a portion of said carcass with radiation outside of the visible spectrum and delivering a signal representing an interior image of said carcass in response to said irradiation; receiving said signal and creating a cutting path in response to said signal; and controllably trimming fatty tissue from said carcass along said cutting path.
Claim 34
Independent Claim
72 words
A method of trimming fatty tissue from an animal carcass, said method comprising the steps of: irradiating at least a portion of said carcass with radiation outside of the visible spectrum and delivering a signal representing an interior image of said carcass in response to said irradiation; receiving said signal and creating a cutting path in response to said signal; and controllably trimming fatty tissue from said carcass along said cutting path.
Claim 35
Independent Claim
132 words
An apparatus for segmenting an animal carcass, said apparatus comprising: an imaging station having a vision system, said vision system being arranged to scan at least a portion of said carcass, said vision system producing a signal corresponding to a three-dimensional interior image of said scanned portion of said carcass; a computer coupled to said vision system, said computer receiving said signal and processing said signal to determine a first cutting path for trimming fatty tissue from said carcass and a second cutting path for segmenting said carcass; and a cutting station being coupled to said computer, said cutting station having at least one cutting implement being controllably moveable along said first cutting path to trim said fatty tissue from said carcass and along said second cutting path to segment said carcass.
Claim 36
Independent Claim
132 words
An apparatus for segmenting an animal carcass, said apparatus comprising: an imaging station having a vision system, said vision system being arranged to scan at least a portion of said carcass, said vision system producing a signal corresponding to a three-dimensional interior image of said scanned portion of said carcass; a computer coupled to said vision system, said computer receiving said signal and processing said signal to determine a first cutting path for trimming fatty tissue from said carcass and a second cutting path for segmenting said carcass; and a cutting station being coupled to said computer, said cutting station having at least one cutting implement being controllably moveable along said first cutting path to trim said fatty tissue from said carcass and along said second cutting path to segment said carcass.
Claim 37
Dependent Claim
89 words
The apparatus, as set forth in claim 30, wherein said vision system further comprises: a first x-ray tube and a first image intensifier associated therewith and a second x-ray tube and a second image intensifier associated therewith, said first x-ray tube and first image intensifier being positioned on one side of said carcass and said second x-ray tube and second image intensifier being positioned on another side of said carcass, said first and second image intensifiers producing first and second signals corresponding to an interior portion of said carcass.
Claim 38
Dependent Claim
57 words
The apparatus, as set forth in claim 31, wherein said vision system further comprises: a signal processor coupled to said image intensifiers, said signal processor receiving said first and second signals, and said signal processor processing said first and second signals to produce said signal corresponding to said interior image of said scanned portion of said carcass.
Claim 39
Dependent Claim
75 words
The apparatus, as set forth in claim 30, wherein said computer comprises: an expert system operating in said computer, said expert system receiving said signal corresponding to said interior image of said scanned portion of said carcass, and said expert system locating a boundary between muscle tissue and said fatty tissue from said signal to determine said first cutting path and locating pertinent bones and countours from said signal to determine said second cutting path.
Claim 40
Dependent Claim
71 words
The apparatus, as set forth in claim 30, wherein said cutting station comprises: an implement control coupled to said computer, said implement control receiving said cutting path and converting said cutting path into a control signal, said implement control further delivering said control signal to said cutting implement so that said control signal controllably moves said cutting implement first along said first cutting path and then along said second cutting path.
Claim 41
Dependent Claim
15 words
The apparatus, as set forth in claim 30, wherein said cutting implement comprises a laser.
Claim 42
Dependent Claim
18 words
The apparatus, as set forth in claim 30, wherein said cutting implement comprises a water jet cutting head.
Claim 43
Independent Claim
224 words
An apparatus for trimming fatty tissue from an animal carcass, said apparatus comprising: a first imaging station having a first vision system, said first vision system being arranged to scan at least a portion of said carcass, said first vision system producing a first signal corresponding to a three-dimensional interior image of said scanned portion of said carcass; a second imaging station having a second vision system, said second vision system being arranged to scan at least a portion of said carcass, said second vision system producing a second signal corresponding to a three-dimensional interior image of said scanned portion of said carcass; a computer coupled to said vision systems, said computer receiving said first signal and said second signal, and said computer processing said first signal to determine a first cutting path for trimming fatty tissue from said carcass and processing said second signal to determine a second cutting path for segmenting said carcass; a first cutting station being coupled to said computer, said first cutting station having at least one first cutting implement being controllably moveable along said first cutting path to trim said fatty tissue from said carcass; and a second cutting station being coupled to said computer, said second cutting station having at least one second cutting implement being controllably moveable along said second cutting path to segment said carcass.
Claim 44
Independent Claim
224 words
An apparatus for trimming fatty tissue from an animal carcass, said apparatus comprising: a first imaging station having a first vision system, said first vision system being arranged to scan at least a portion of said carcass, said first vision system producing a first signal corresponding to a three-dimensional interior image of said scanned portion of said carcass; a second imaging station having a second vision system, said second vision system being arranged to scan at least a portion of said carcass, said second vision system producing a second signal corresponding to a three-dimensional interior image of said scanned portion of said carcass; a computer coupled to said vision systems, said computer receiving said first signal and said second signal, and said computer processing said first signal to determine a first cutting path for trimming fatty tissue from said carcass and processing said second signal to determine a second cutting path for segmenting said carcass; a first cutting station being coupled to said computer, said first cutting station having at least one first cutting implement being controllably moveable along said first cutting path to trim said fatty tissue from said carcass; and a second cutting station being coupled to said computer, said second cutting station having at least one second cutting implement being controllably moveable along said second cutting path to segment said carcass.
Claim 45
Dependent Claim
91 words
The apparatus, as set forth in claim 37, wherein each of said vision systems comprise: a first x-ray tube and a first image intensifier associated therewith and a second x-ray tube and a second image intensifier associated therewith, said first x-ray tube and first image intensifier being positioned on one side of said carcass and said second x-ray tube and second image intensifier being positioned on another side of said carcass, said first and second image intensifiers producing first and second image signals corresponding to an interior portion of said carcass.
Claim 46
Dependent Claim
68 words
The apparatus, as set forth in claim 38, wherein each of said vision systems further comprise: a signal processor coupled to said image intensifiers, said signal processor receiving said first and second image signals, and said signal processor processor said first and second image signals to produce one of said respective first signal and second signal corresponding to said interior image of said scanned portion of said carcass.
Claim 47
Dependent Claim
70 words
The apparatus, as set forth in claim 37, wherein said computer comprises: an expert system operating in said computer, said expert system receiving said first signal and said second signal, and said expert system locating a boundary between muscle tissue and said fatty tissue from said first signal to determine said first cutting path and locating pertinent bones and countours from said second signal to determine said second cutting path.
Claim 48
Dependent Claim
72 words
The apparatus, as set forth in claim 37, wherein each of said cutting stations comprise: an implement control coupled to said computer, said implement control receiving one of said respective first and second cutting paths and converting said received cutting path into a control signal, said implement control further delivering said control signal to said cutting implement so that said control signal controllably moves said cutting implement along said received cutting path.
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USPTO Annuity & Maintenance Windows
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| 7.5 Years (Year 8) | 2001-08-01 | 2002-01-31 | 2002-08-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-08-01 | 2006-01-31 | 2006-08-02 | $7700.00 | Window Closed / Lapsed |