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Related Objects of Interest: butterfly valve , gate valve , globe valve , angle valve , ball valve , check valve , needle valve , plug valve , line , pinch valve
Top Angle Computer Vision Models
The models below have been fine-tuned for various angle detection tasks. You can try out each model in your browser, or test an edge deployment solution (i.e. to an NVIDIA Jetson). You can use the datasets associated with the models below as a starting point for building your own angle detection model.
At the bottom of this page, we have guides on how to count angles in images and videos.
![](https://source.roboflow.com/ELTfwTFISAXbXd0eeA90KYp8CVy1/FP8B05bzRrBahFJoiV42/thumb.jpg)
![](https://source.roboflow.com/ELTfwTFISAXbXd0eeA90KYp8CVy1/FP8B05bzRrBahFJoiV42/annotation-Piping-Valves-Equipment-ID.png)
1065 images1 model
3 Way Ball Valve3 Way Gate Valve3 Way Globe Valve4 Way Ball Valve4 Way Gate ValveAlkyalationAngle BlowdownAngle GlobeValveAngle ValveAutomatic StokerAxial CompressorAxical COMPBackPressure RegulatorBalance Diaphragm Gate ValveBall ValveBleeder ValveBoom LoaderButterfly ValveCavity PumpCentrifugal Blower
![](https://source.roboflow.com/IlOhxx3vM4fQDV1xLJXQoSEl5dJ3/005INEUawFyG35B8rdnX/thumb.jpg)
![](https://source.roboflow.com/IlOhxx3vM4fQDV1xLJXQoSEl5dJ3/005INEUawFyG35B8rdnX/annotation-1041_household-items.png)
4800 images1 model
![](https://source.roboflow.com/SP27NOMl8SJkELeLMH69/cwqT5t2XlspWHYdq9Z8S/thumb.jpg)
![](https://source.roboflow.com/SP27NOMl8SJkELeLMH69/cwqT5t2XlspWHYdq9Z8S/annotation-shape.png)
803 images2 models
black_Trapezoidalblack_circleblack_isosceles trapezoidblack_lozengeblack_pentagonblack_rectangleblack_right angle trapezoidblack_squareblack_triangleblue_Trapezoidalblue_circleblue_isosceles trapezoidblue_lozengeblue_pentagonblue_rectangleblue_right angle trapezoidblue_squareblue_trianglecyan_Trapezoidalcyan_circle
![](https://source.roboflow.com/MmY8T0j91QaANjmrZjTQIQwLVS12/Y5zpQ4G9kyKw1YvbtHnD/thumb.jpg)
![](https://source.roboflow.com/MmY8T0j91QaANjmrZjTQIQwLVS12/Y5zpQ4G9kyKw1YvbtHnD/annotation-core-drilled.png)
![](https://source.roboflow.com/jy6dZHC7HmZWTQbW3ArLEYIiejS2/lrYkTgtzUzF0Rv54AtW8/thumb.jpg)
![](https://source.roboflow.com/jy6dZHC7HmZWTQbW3ArLEYIiejS2/lrYkTgtzUzF0Rv54AtW8/annotation-Symbols.png)
61 images2 models
3 Way Valve4 Way ValveAgitator or MixerAlkylationAngle BlowdownAngle Globe ValveAngle ValveAutomatic StokerAxial CompressorBack Pressure RegulatorBalance Diaphragm Gate ValveBall ValveBleeder ValveBoom LoaderButterfly ValveCentrifugal BlowerCentrifugal CompressorCentrifugal PumpCheck ValveChimney Tower
![](https://source.roboflow.com/Iv6ViIObyjRe2fKVkL8QQN1aXd53/cptqW5vSLWa0mbm2DAyT/thumb.jpg)
![](https://source.roboflow.com/Iv6ViIObyjRe2fKVkL8QQN1aXd53/cptqW5vSLWa0mbm2DAyT/annotation-object_detection.png)
4619 images1 model
Allis ForcepsArmy Navy RetractorArtery ForcepsBabcock ForcepsBackhaus Towel ClampBandage SciccorsCatheter TrayCheatle ForcepsCurved MayoCzerney RetractorDeaver RetractorDesjardin ForcepsDisscting Forceps -Plain-Disscting Forceps -tooth-Dissecting Forceps PlainDissecting Forceps ToothDoyel Instestinal ForcepsDoyen Cross Action Towel ClampEye Intestinal ForcepsHarrington Retractor
![](https://source.roboflow.com/1i3U2jaPggYdkgePLwu8q0zbFV72/eoIl2f3DFt5TixZhmlMp/thumb.jpg)
![](https://source.roboflow.com/1i3U2jaPggYdkgePLwu8q0zbFV72/eoIl2f3DFt5TixZhmlMp/annotation-gfrp-specimens.png)
![](https://source.roboflow.com/MmY8T0j91QaANjmrZjTQIQwLVS12/Y5zpQ4G9kyKw1YvbtHnD/thumb.jpg)
![](https://source.roboflow.com/MmY8T0j91QaANjmrZjTQIQwLVS12/Y5zpQ4G9kyKw1YvbtHnD/annotation-drill-rock.png)
1203 images2 models
![](https://source.roboflow.com/ECCPP8ZLkXGnYNTg7D7e/2wOIwsHXDRuIwvjS58rH/thumb.jpg)
![](https://source.roboflow.com/ECCPP8ZLkXGnYNTg7D7e/2wOIwsHXDRuIwvjS58rH/annotation-Check-Valve.png)
1800 images1 model
3-Way Plug Valve3-Way Valve3-Way Valve 24 way Valve4-way Plug ValveAngle ValveAngle Valve Hand OperatedBack Pressure RegulatorBall Valve NOButterfly ValveCheck ValveClosed gate valveControl ValveDiaphragm ValveFlange Valve 2Float Operated ValveGate ValveGlobe ValveHydraulic ValveMotor Operator Valve
![](https://source.roboflow.com/iFTe3u8JJbV8LbBJUoGQml02dnl2/iRUU0wlUKRGlFNpXn9u2/thumb.jpg)
![](https://source.roboflow.com/iFTe3u8JJbV8LbBJUoGQml02dnl2/iRUU0wlUKRGlFNpXn9u2/annotation-symbols_Extraction.png)
485 images1 model
3 Way Ball Valve3 Way Gate Valve3 Way Globe Valve4 Way Ball Valve4 Way Gate ValveAlkyalationAngle BlowdownAngle GlobeValveAngle ValveAutomatic StokerAxial CompressorAxical COMPBackPressure RegulatorBalance Diaphragm Gate ValveBall ValveBleeder ValveBoom LoaderButterfly ValveCavity PumpCentrifugal Blower
![](https://source.roboflow.com/HA6cNqutlRcuUTUegqJvatSj10Q2/L7nvkmO2c0skkuGYSVKi/thumb.jpg)
![](https://source.roboflow.com/HA6cNqutlRcuUTUegqJvatSj10Q2/L7nvkmO2c0skkuGYSVKi/annotation-Valves-Meter-Sensor.png)
264 images1 model
Actuator with manual actuated partial stroke test device.Actuator with remote actuated partial stroke test deviceActuator with side-mounted handwheel.Actuator with top-mounted handwheel.Analyzer TransmitterAnd GateAngle ValveAveraging Pitot TubeBackpressure regulator.Ball ValveBehind ControlBehind a local ControlBellow Sealed ValveBellow Spring opposed ActuatorButterfly ValveCheck ValveChoke ValveComputerControl ValveCoroilis Flow Sensor
![](https://source.roboflow.com/yq6NakrExmfUfh8gp2VTnKR2auh2/s3UhTZ2S8crHwK83EvTz/thumb.jpg)
![](https://source.roboflow.com/yq6NakrExmfUfh8gp2VTnKR2auh2/s3UhTZ2S8crHwK83EvTz/annotation-Fish-P8Wf.png)
1915 images1 model
Adorned WrasseAfrican PopanoAfrican Pygmy AngelfishAfrican SpadefishAfrican SweetlipsArc Eye HawkfishArcher ButterflyfishAurora ShrimpgobyAxilspot HogfishBand Dot GoatfishBand-Dot GoatfishBanded SergeantBandtail CardinalBarred Flagtai-lBarred RingwrasseBarred RubberlipsBarred ThicklipBatuna DamselBicolour Cleaner WrasseBigeye Emperor
![](https://source.roboflow.com/m5gqsONPGdc82QNqAGJqDLDt0ns2/Ay9uaCPZWJiQGv8RhUH0/thumb.jpg)
![](https://source.roboflow.com/m5gqsONPGdc82QNqAGJqDLDt0ns2/Ay9uaCPZWJiQGv8RhUH0/annotation-Val-test.png)
![](https://source.roboflow.com/zMJOKcEnBZYN9GjniO63j1jMekY2/7aaHqW5ikFCrWPEwivUq/thumb.jpg)
![](https://source.roboflow.com/zMJOKcEnBZYN9GjniO63j1jMekY2/7aaHqW5ikFCrWPEwivUq/annotation-symbol.png)
9909 images1 model
3-Way Ball Valve3-Way General Regulating Valve3-Way General Valve3-Way Globe Regulating Valve3-Way Globe Valve3-Way Plug Valve4-Way General Valve4-Way Globe Valve4-Way Plug Valve45deg_TeeAir CoolerAlfa Laval Heat ExchangerAlfa Laval PlatesAngle General Regulating ValveAngle General ValveAngle Globe Regulating ValveAngle Globe ValveBEU TEMABaffle 60DegBaffle 90Deg
![](https://source.roboflow.com/Kt3axuLGxicc3FivzfAvI55drat2/VgmlDoGNxGIQrSzXf8vc/thumb.jpg)
![](https://source.roboflow.com/Kt3axuLGxicc3FivzfAvI55drat2/VgmlDoGNxGIQrSzXf8vc/annotation-all-handworks.png)
100 images1 model
![](https://source.roboflow.com/vEWq6qgeHRZWEV6mYorwfY50tTw2/02SQsmRn0IQ4IqdE6PYh/thumb.jpg)
![](https://source.roboflow.com/vEWq6qgeHRZWEV6mYorwfY50tTw2/02SQsmRn0IQ4IqdE6PYh/annotation-cores.png)
424 images1 model
![](https://source.roboflow.com/9bu9p4uuk1eiF9724KNc9LulVlh1/3hBWlY9ShQaq3sQXxElu/thumb.jpg)
![](https://source.roboflow.com/9bu9p4uuk1eiF9724KNc9LulVlh1/3hBWlY9ShQaq3sQXxElu/annotation-shells.png)
3224 images6 models
![](https://source.roboflow.com/yxmoIMJuSNRsDMEdOQFEps2knA12/Cfws6nyvCmOaGwddqIu4/thumb.jpg)
![](https://source.roboflow.com/yxmoIMJuSNRsDMEdOQFEps2knA12/Cfws6nyvCmOaGwddqIu4/annotation-engineering-diagrams.png)
104 images1 model
ACOUSTIC NOISE REDUCTION PLATEAIR RELEASE TRAPAIR VENT W_FLAME ARRESTORANGLE VALVEATMOSPHERE VENT OR VACCUM BREAKERATMOSPHERE VENT OR VACUUM BREAKERATMOSPHERIC VENT OR VACUUM BREAKERBALL VALVEBELLMOUTHBLIND FLANGEBLOCK AND BLEED VALVE INSTRUMENTATIONBLOCK AND BLEED VALVE INSTRUMENTATIONBONDED AREABULKHEAD PENETRATION WATERTIGHTBUTTERFLY VALVECALIBRATION POTCAPCHANGE OF PIPING SPECIFICATIONCHECK VALVECHECK VALVE
![](https://source.roboflow.com/YfZ6XZaLWDYSiTdpC6qvJEcdGl73/NUmaSxER4pSDl7teCtYS/thumb.jpg)
![](https://source.roboflow.com/YfZ6XZaLWDYSiTdpC6qvJEcdGl73/NUmaSxER4pSDl7teCtYS/annotation-Pole.png)
71 images1 model
Anchor plateAnchor shackleDouble Groove ClampGuy WireInsulated wireInsulator with high voltage connection terminalInsulators with low voltage output terminalsLightning ArrestorLine Post InsulatorNeutral ConductorPhase ConductorPin InsulatorPolePole hardwareSecondary service dropSpool insulaterStirrup clampStrain clampTransformerTwo-Circuit Angle Power Pole
![](https://source.roboflow.com/HrXYEQl0Xhehp4GKmPMCwPtFR572/cJwtXBBZuHCk7GYpzwqO/thumb.jpg)
![](https://source.roboflow.com/HrXYEQl0Xhehp4GKmPMCwPtFR572/cJwtXBBZuHCk7GYpzwqO/annotation-PNID.png)
105 images2 models
![](https://source.roboflow.com/Xf0J1wxaWzcY9kiHFOTDoI2HQ2Q2/9GYt46hLMo5iQBhlAHWA/thumb.jpg)
![](https://source.roboflow.com/Xf0J1wxaWzcY9kiHFOTDoI2HQ2Q2/9GYt46hLMo5iQBhlAHWA/annotation-industrial-objects.png)
475 images1 model
switch*Action-de-ressort-de-soupape-de-quartAffiche-et-ConfigurableAlarme-de-niveauAnalyseur-EmetteurAubes-de-redressementClapetClapet-non-retour-arretCompresseurCompresseur à anneauControleur-de-fluxControleur-de-niveauControleur-de-pressionControleur-de-temperatureDebitmetreDebitmetre-d'eauDerriere-le-panneau-commande-localDerriere-le-panneau-de-configurationDiaghragm
![](https://source.roboflow.com/zbbgbzQcMDvjTDXu0JDS/1jiugZoqEoRUemxSnMeh/thumb.jpg)
![](https://source.roboflow.com/zbbgbzQcMDvjTDXu0JDS/1jiugZoqEoRUemxSnMeh/annotation-Pdfs.png)
242 images1 model
![](https://source.roboflow.com/qVQu0JJDv1YU4UhAtuWSD6HLr2x2/r2zF0Jc0cEhJGuYy7EJe/thumb.jpg)
![](https://source.roboflow.com/qVQu0JJDv1YU4UhAtuWSD6HLr2x2/r2zF0Jc0cEhJGuYy7EJe/annotation-Strut-Channel-U-Shape-.png)
119 images1 model
5 Inch Mild Steel L Shape Clamp60mm Mild Steel Corner BracketCables Management BracketCaster BracketCorner BracesCorner Bracket Sharp WallCorner Protector Brackets for Table Metal BracketsExhaust Clamp BracketGR140DG mounting bracketsGrey PP Box Bottom CornerHeavy Duty Corner BraceHeavy Duty Triangle Corner BraceL BracketL Shape ClampL Shape ClipL Shaped Wall Shelf Angle BracketLaser Cutting Puching Stamping Forming Sheet MetalLeblett Mounting Bracket for Linear actuatorsLeg Corner Fastener Triangle Angle BracketsMending Plate
![](https://source.roboflow.com/FcLy5iilnQNfdFmPwtOp6ok0aoF3/O7qCZQkJbYIMo9z4TGtZ/thumb.jpg)
![](https://source.roboflow.com/FcLy5iilnQNfdFmPwtOp6ok0aoF3/O7qCZQkJbYIMo9z4TGtZ/annotation-images-Xp3q.png)
118 images4 models
Baltimore Hardware Mending plateBending sheet metalCables Management BracketCasterBracketCorner Brace BracketCorner BracesCorner Bracket Sharp WallCustom Metal Fabrication Laser Cutting Puching Stamping Forming Sheet Metal PartCustom Stainless Steel Metal Work Stamping PartExhaust Clamp BracketFiber GatewayFlat L Shaped Corner BracketFolding HIngeGeneric Cabinet Leg Corner Fastener Triangle Angle BracketsGleavi corner protector bracketsGrey Box Bottom CornerL BracketL Shape ClampL Shape ClipL Shaped Bracket Corner Braces
![](https://source.roboflow.com/eLe1nov9QqUIRyQRpvv6Gax6ohZ2/QBVKs8Jt4eqLystvDL80/thumb.jpg)
![](https://source.roboflow.com/eLe1nov9QqUIRyQRpvv6Gax6ohZ2/QBVKs8Jt4eqLystvDL80/annotation-switch.png)
119 images1 model
switch1-5by8 Strut Channel U Shape Fitting with 8 Hole 51-5by8 Strut Channel U Shape Fitting with 8 Hole 5.6 mm Thickness Heavy Duty Cross Connector for for 0.5 Bolt in 1 5by8 Strut Channel Framing Mounting3 x 03 x 0.75 Heavy Duty Corner Brace - Zinc4040 Series T Slot L-Shape Interior Inside Corner Connector Joint Bracket5 Inch Mild Steel L Shape Clamp60mm Mild Steel Corner Bracket For Hardware Fittings Size 60 X 25 mm (lxw)Baltimore Hardware Mending Plate 3 x 0Baltimore Hardware Mending Plate 3 x 0.75 Zinc PlatedCables Management BracketCaster BracketCorner Brace Brackets Triangular Shaped Bracket Corner Desk Connector 66mm x 66mm Heavy Duty Corner Brace Joint Angle Bracket with Screws (White)Corner Bracket Sharp WallCustom Metal Fabrication Laser Cutting Puching Stamping Forming Sheet Metal PartCustom Stainless Steel Metal Work Stamping PartsExhaust Clamp Bracket 559705Experienced Metal Products Fabrication Stainless Steel Stamping Bending Sheet Metal PartsFiber Gateway GR140DG mounting bracketsGLEAVI 16 Pcs Corner Protector Brackets for Table Metal Brackets Cabinet Shelves Cabinet Shelf Cabinet Corner Shelf Brackets and Supports Iron White Corner Bracket Furniture
![](https://source.roboflow.com/QaGgOJxZ86hxkiFXNbtLeAgGXWl2/BMQHZfLq2FSPubo2tXFH/thumb.jpg)
![](https://source.roboflow.com/QaGgOJxZ86hxkiFXNbtLeAgGXWl2/BMQHZfLq2FSPubo2tXFH/annotation-components.png)
119 images2 models
4040 Series T Slot L-Shape Interior Inside Corner Connector Joint Bracket 1Baltimore Hardware Mending PlateCables Management Bracket 1Cables Management Bracket 3Caster Bracket 1Corner Brace BracketsCorner Bracket Sharp Wall 1Custom Metal Fabrication Laser Cutting Puching Stamping Forming Sheet Metal Part 3Custom Metal Fabrication Laser Cutting Puching Stamping Forming Sheet Metal Part 6Custom Stainless Steel Metal Work Stamping Parts 1Exhaust Clamp Bracket 559705Experienced Metal Products Fabrication Stainless Steel Stamping Bending Sheet Metal Parts 1Fiber Gateway GR140DG mounting brackets 1Fiber Gateway GR140DG mounting brackets 2GLEAVI 16 Pcs Corner Protector Brackets for Table Metal Brackets Cabinet Shelves Cabinet Shelf Cabinet Corner Shelf Brackets and Supports Iron White Corner Bracket Furniture 1GLEAVI 16 Pcs Corner Protector Brackets for Table Metal Brackets Cabinet Shelves Cabinet Shelf Cabinet Corner Shelf Brackets and Supports Iron White Corner Bracket Furniture 3Generic Cabinet Leg Corner Fastener Triangle Angle Brackets 5PcsGrey PP Box Bottom Corner 1L BracketL Shape Clamp 2
![](https://source.roboflow.com/8aRsPM9RJYeEBdMYhDJPcQCZQnT2/DxJAqMoKpvI7Adle6zLV/thumb.jpg)
![](https://source.roboflow.com/8aRsPM9RJYeEBdMYhDJPcQCZQnT2/DxJAqMoKpvI7Adle6zLV/annotation-components.png)
119 images3 models
60mm Mild Steel Corner BracketCables Management Bracket 2Custom Metal Fabrication Laser Cutting Puching Stamping Forming Sheet MetalCustom Stainless Steel Metal Work Stamping PartsExhaust Clamp BracketExperienced Metal Products Fabrication Stainless Steel Stamping Bending Sheet MetalGLEAVI 16 Pcs Corner Protector Brackets for Table Metal Brackets Cabinet Shelves CabinetGeneric Cabinet Leg Corner Fastener Triangle Angle Brackets 5PcsGrey PP Box Bottom CornerL Bracket 6 x 5 x 8 cmL Shape ClampL Shape clipL Shaped wall shelf angle bracketL bracketLeblett Mounting Bracket for Linear actuatorsMetal Shelf HolderMild Steel Brackets FabricationNIMS Sheet Metal BracketQuarter Panel BracketSheet Metal Components