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X-ray Seal Inspection SystemSeal Inspection SystemAgentsGeneral CatalogJapan officeFor more information, contact our office listed below.The contents of the specifications are subject to changewithout prior notice due to continual improvement.JapanHead Office / Head Plant157, Kanawa, Kitamati,Nagaoka-shi, Niigata-ken, 940-2121, JapanTEL 81-258-47-1377 FAX ・Thailand・Singapore・AustraliaEurope・United Arab Japan 194-068-B-P
What you can do with the X-ray seal inspection system and seal inspection system.Packing materials and applicable modelsOverall transparent bagincluding seal partsPrinted bag withtransparent seal partsBag with pattern evenon seal partsSemi-transparentcolored bag with printedseal partsAluminum deposition bag(SLS cannot inspect it.)Packing materialProductProductEmpty bag2-piece packToo large or too smallEmpty bag containing no product 1 - p i e c e p a c k b a g p r o d u c tcan be detected to reject the containing a quantity more than theproduct.specified level can be detected toreject the product.Jam NG detection examplesPacking materialPacking material and productProductJamForeign objectWeight (SXS)(with metal detector and SXS)Fragments, broken pieces, or seal The inspection system equipped withfaults of the seal parts are detected the metal detector can detect metalto reject the product.foreign objects. The SXS inspectionsystem can detect foreign objects, suchas metal, bone, glass, and stone.Relative weight inspection basedon X-ray images.The weight is measured using theX-ray.Packing materialPacking material and productPacking materialLiquid jamsDouble-packaged productToo long or too smallV a r i o u s j a m s f r o m l i q u i d t o C o n n e c t e d p a c k a g e s d u e t o Package with an abnormal size duesemi-solid in the seal parts can be package separation failure can be to packing machine failure can bedetected to reject the product.detected to reject the product.detected to reject the product.ProductProductProductPacking materialCrack/chippingChipping, edgeHoleCup container jamsFaults such as product fracture, The inspection system equipped withchipping, or crack from the outer the metal detector can detect metalforeign objects. The SXS inspectionperiphery can be detected.system can detect foreign objects, suchas metal, bone, glass, and stone.Small holes made duringproduction of rice confectioneries orbaked confectioneries can bedetected.Area, width, and length of theproduct are measured to detect andreject the product not satisfying thespecified size.Jam, seal fault, or package fault that occursin the seal part around the cup containercan be detected to reject the productIndividually packed snacks, packed hams, poultices,packed spices, disposable warmers, and instantnoodles, etc.
About X-ray inspection systemFor assuring safetyX-ray generatorLine sensorA portion where a large amountof X-ray passes throughbecomes white. On the contrary,a portion where the X-ray isinterrupted becomes dark.X-ray belongs to electromagnetic wavesWavelength is long (small energy).ShortwaveUltrashort waveHazardous work is prevented.Wavelength is short (large energy).MicrowaveInfraredVisible light UltravioletX-rayGamma rayVarious safety measures are taken by considering work personnel’ s safety. Thesystem can be operated safely even without special qualification about X-ray.X-ray irradiation key switchIf the key is turned to the OFF position, the X-rayirradiation is stopped completely.EMERGENCY STOP switch (Main POWER switch)This button is intended to immediately stop the X-rayirradiation and conveyor in case of an emergency.The X-ray inspection system is so designed that the inside of an article can be seen clearly by utilizing the principles that arebasically the same as the X-ray radiography. Soft X-ray with small energy among X-rays is used for the X-ray inspection.Door safety switchThis sensor checks if the door is open.Mechanism of X-ray generationCathode filament Anode tungstenCooling fanX-ray generation tubeCopperX-ray generationFlow directionLine sensorX-ray shielding curtainThis curtain prevents the X-ray from leaking through theopening of the conveyor.The X-ray irradiated from the X-ray generation tube reaches the line sensorthrough a product to be inspected. Images are captured based on themeasured transmission amount. X-ray transmission images that have beencaptured are analyzed to automatically judge foreign objects and others.Shutting down the current will stop the X-ray immediately.When the tube voltage is increased, the wavelength of the X-ray becomesshort to increase the transmission capability. This is effective to detect thickproducts to be inspected and foreign objects with a high density. Detectionof foreign objects with a low density may be improved by decreasing thetube voltage.X-ray shielding front doorThe X-ray irradiation is stopped completely while the dooris opened.Trapezoidal inspection port preventsincorrect inspection. Illumination of thewhole inspection port calls attention tooperators during X-ray irradiation.(Already patented.)Example of X-ray exposure level comparisonsLowHighX-ray inspection system(0.001mSv/h or less)Overseas travel(U.S.A.)(0.04mSv/travel)Chest X-ray examination(0.3mSv/examination)Natural world(1.1mSv/year)Stomach X-rayexamination(4.1mSv/examination) Sufficient safety measures for work personnel are taken based on “Ministerial Ordinance for Prevention of Hazards from IonizingRadiation” . According to these rules, when the X-ray leak does not exceed 1.3mSv within 3 months, it is not necessary to assign thesupervisor in charge of work. The X-ray leak of this system is 1μSv/h or less. Therefore, if the same operator works, 1μSV/h x 16 hrs./day x 6days/week x 13 weeks (3 months) 1.25mSv/3 months. This value is within the specified range. The X-ray irradiation amount of this systemis 0.1Gy or less based on “Food Sanitation Act” . This level has no problem from a view point of toxicity, nutrition, and microbiology. Company that will use the inspection system must submit the plan to the Chief of the Labor Standards Inspection Office in relevant region atleast 30 days prior to the installation work of the X-ray inspection system.
X-ray Seal Inspection SystemX-rayOptical systemFor packaged products SXS1554C1D / SXS2154C1D / SXS3474C1DVarious packing materialsX-ray generatorJamLine sensorHigh sensitivityForeign objectOptical cameraProduct to beinspectedLight sourceWeightShapeFeatures of hybrid inspectionX-ray inspection and inspection with optical camera are performed at the same time to achievemerits that are not available conventionally.Image of packing materialuntil its edge can be capturedclearly. This identifies theseal portion securely.X-rayOptical systemAluminum packing materialOptical system image onlyX-ray image onlyX-rayDeep drawing packageWhether seal part is faulty is unclear.Tray packageOptical System Contents inside the aluminum packing material are not seen.4-side sealed packageAll of jam, foreign object, and weightcan be inspected with a highsensitivity!Jam inspection of various packingmaterials including aluminum packingmaterial is achieved!Packing seal part can be identifiedsecurely!Pillow packagePillow packagePackage with zip
X-ray Seal Inspection SystemConventional seal inspection systemVisual inspectionUncertainty of the inspection is high.Sensor (contact/non-contact)It is difficult to detect soft packing materials.X-ray inspection systemPacking materials cannot be detected.X-rayOptical systemMissing occurs and judgment criteria are ambiguous.Optical inspection systemInfrared ray thermographyDifference in small jam cannot be detected.Jam fault cannot be detected since seal parts cannot be detected.This system is limited to transparent packing materials.Aluminum packing materials with pattern cannot be detected.45th machine industrial design awardThis system is limited to detection immediately after sealing.JCCI chairman awardThe system cannot perform the detection if the temperature decreases.Various inspection problems are solved.Differences in sensitivity by packing bagUnlike the X-ray inspection system, all of jam, foreign object, and weight can be inspected with a high sensitivity.Even aluminum evaporation packing bags or packing bags with patterns that were conventionally difficult toinspect are inspected with a high sensitivity.Aluminum depositionJamForeign objectWeightTransparent packing materialJamForeign objectWeightX-ray seal inspection system (SXS)X-rayJam fault inspectionForeign object inspectionWeight inspectionCrack product inspectionBag width and lengthmeasurementAreaOptical systemX-ray inspection systemX-raySeal inspection system (SLS)Inclination correction during transportation ensures a high sensitivity.Inclination correction during transportation achievesaccurate inspection.Optical systemClean images and high sensitivityX-ray seal inspection systemThe system obtains clean imageswithout being adversely affected bythe transport belt. This ensures lessincorrect detection and stable highsensitivity.Inclination is corrected.Conventional X-rayinspection systemAs the transport belt isprojected, the images areunclear and the sensitivitybecomes poor.Everyone can set an inspection range easily.Everyone can easily set an inspection range that was difficult to set by following the system displays.Jam inspection examplesExample of aluminum packing material jammed productInspection range setting screenon the jam sideInspection range setting screenon the X-ray sideExample of poultice jamming
Seal inspection systemSeal inspection systemInspection with a set of camera andlight sourceInspection with two sets of camerasand light sourcesLight source and optical camera for the inspection areused to perform the inspection by passing the lightthrough the product from the lower surface.Two sets of light sources and optical cameras for theinspection of the upper and lower sides are installed. Topand bottom of the 2-piece pack product can be inspected.CameraLight sourceCamera2-piece pack product1-piece pack productProduct to be inspected.Product to be inspected.Light sourceCameraLight sourceInspection of 1-piece pack product“Jam” and “shape” of the 1-piece pack product can be inspected.1-piecepack product“Crack and chipping”“Shape”“Jam”Inspection of 2-piece pack product“Jam” of the 2-piece pack product can be inspected.First product“Crack and chipping” “shape”“Jam” only2-piece packproduct“Crack and chipping”“Shape”First productSecondproductInspection possibleInspection impossible“Crack and chipping” and“shape” of the 2-piece packproduct can be inspectedin addition to the “jam” inspection.“Jam”“Crack and chipping” and “shape”of the second product can also be inspected.Inspection possibleInspection impossible
Features of seal inspection systemInspection images are clear.Examples of inspection imagesSLS1000-seriesOther systemNo exposure ofexternal light!Color is evenand clear!Example of jam faultSensitivity varies depending on the packing bag.Enlarged photo of actual productOverall transparent bag including seal partsImages aredisturbed due toexposure offluorescent light.Printed bag with transparent seal partsColor is noteven and is dirty.Example of crack faultPhoto of actual productSemi-transparent colored bag with printed seal partsAluminum deposition bagThe SLS1000-series uses an originally developedsystem to ensure the inspection with clear images.Misoperation is also reduced!Other system cannot perform the inspection withclear images due to effects of illumination at site,causing misoperation to increase.The sensitivity may vary depending on the packingmaterial. For details, contact System Square.Sensitivity varies depending on the packing bag.Color touch panelEasy sensitivity settingProcessing amount is large.Automatic sortingIt is also possible to integrate with the foreignobject inspection machine.Metal detectorSeal inspection systemSeal inspection systemMetal detectorSorting machineJam fault product is rejected.(Except for back affixing portion)Difficult sensitivity setting can beperformed by following the instructionsthat appear on the screen.Cracked or chippedproduct is rejected.Up to 700 pcs./min. can be inspected.(This processing amount may varydepending on the inspection product andoperating environment.)Product without contentsis rejected.Example of air sorting machineExample of integration of the seal inspection system with the metaldetector that detects metal foreign objects, such as screws or rustsForeign object is found.(Integration with the foreign object inspection system)Bag width and lengthmeasurementWidthLengthOperation can be made intuitively with thetouch panel.For inspection of productspacked in small bags Individually packed snacks Packed spices Packed hams Disposable warmersInspection can be used forbags shown above.
Dimensional Drawings and SpecificationsModelDimension of inspection product *1Unit: mm(Trapezoid)ModelTransport weightDimension of inspection product *1Maximum passage width 340mm, Maximum passage height 120mm (40mm no curtain type)Transport belt speedTransport weight1kg *2Transport belt speedBelt width170mm (without improper tracking-less function)(170mm with improper tracking-less function is optional)Detection sensitivityφ0.3mm iron or stainless ball, stone, glass, hard bone, and high density plastic pieces, etc. *4Belt widthDisplay unit12.1-inch wide TFT color LCD (with touch panel)Detection sensitivityStructureMain unit/Base: All-stainless (SUS304) Waterproof structure (Main unit): IP63Display unit12.1-inch wide TFT color LCD (with touch panel)Pass lineᵕᵓᵎᶠᵓᵎᶋᶋStructureMain unit/Base: All-stainless (SUS304) Waterproof structure (Main unit): IP63Max. X-ray outputTube voltage: 50kV, Tube current: 5mA (150W)Operating environment【Inspectable range】Maximum passage width 150mm, Maximum passage height 30mmPass lineUnit: mmTemperature: 0 to 35 , Humidity: 30 to 85%, No dew condensation allowed. (It is necessary to clean the filter periodically.)【Inspectable range】Weightφ0.3mm iron or stainless ball, stone, glass, hard bone, and high density plastic pieces, etc. *4Power supplyMax. X-ray outputTube voltage: 75kV, Tube current: 8.0mA (300W)Operating environmentTemperature: 0 to 35 , Humidity: 30 to 85%, No dew condensation allowed. (It is necessary to clean the filter periodically.)Weight190kgPower supply(Trapezoid)ᾀ ModelDimension of inspection product *1ᾄᾆ ModelMaximum passage width 210mm, Maximum passage height 50mm (25mm no curtain type)ᾆ Transport weightTransport belt speedᾀᾂᾂᾈᾆᾄ ᶠᾄ Display unitStructure【Inspectable range】Max. X-ray outputOperating environment1kg *2φ0.3mm iron or stainless ball, stone, glass, hard bone, and high density plastic pieces, etc. *4Belt width12.1-inch wide TFT color LCD (with touch panel)Detection sensitivityMain unit/Base: All-stainless (SUS304) Waterproof structure (Main unit): IP63Display unit12.1-inch wide TFT color LCD (with touch panel)StructureMain unit/Base: All-stainless (SUS304) Waterproof structure (Main unit): IP63Pass lineUnit: mmMaximum passage width 340mm, Maximum passage height 120mmTransport weightTransport belt speedBelt widthDetection sensitivityDimension of inspection product *1Pass lineTube voltage: 50kV, Tube current: 5.0mA (150W)Unit: mmTemperature: 0 to 35 , Humidity: 30 to 85%, No dew condensation allowed. (It is necessary to clean the filter periodically.)【Inspectable range】Weightφ0.3mm iron or stainless ball, stone, glass, hard bone, and high density plastic pieces, etc. *4Power supplyMax. X-ray outputTube voltage: 75kV, Tube current: 8.0mA (300W)Operating environmentTemperature: 0 to 35 , Humidity: 30 to 85%, No dew condensation allowed. (It is necessary to clean the filter periodically.)Weight190kgPower supplyModelᾇ ᾄᾆ Dimension of inspection product *1【Inspectable range】Maximum passage width 210mm, Maximum passage height 50mmTransport weightTransport belt speedH (Height)ᾀᾁᾈᾆBelt widthᾆᾄ ᶠᾄ Detection sensitivityφ0.3mm iron or stainless ball, stone, glass, hard bone, and high density plastic pieces, etc. *4Display unit12.1-inch wide TFT color LCD (with touch panel)StructureMain unit/Base: All-stainless (SUS304) Waterproof structure (Main unit): IP63W (Width)Pass lineUnit: mm【Inspectable range】H (Height)Max. X-ray outputTube voltage: 50kV, Tube current: 5.0mA (150W)Operating environmentTemperature: 0 to 35 , Humidity: 30 to 85%, No dew condensation allowed. (It is necessary to clean the filter periodically.)Weight150kgPower supply*1 For details, see the drawing of the possible inspection range.*2 For other weight levels, contact System Square.*3 For other transport speed models, contact System Square.*4 The detection capacity may vary depending on the type of inspection product and the operating environment.* The detection sensitivity to be used actually may vary depending on the physical properties (contents and shape, etc.) of product to be inspected and/or the operating environment.* The cover to prevent the X-ray leak may be required at the inlet and outlet according to the length of inspection product.W (Width)
Dimensional Drawings and SpecificationsAir jet systemModelDimension of inspection product *1Sorting machinesWide typeypeNarrow typeMaximum passage width 220mm, Maximum passage height 60mmTransport weightTransport belt speedBelt widthFlow directionCameraMonochrome CCD cameraDisplay unit12.1-inch wide TFT color LCD (with touch panel)ModelStructureMain unit/Base: All-stainless (SUS304) Dust-proof structure IP5*Sorting direction2 directionsTransport weight0.3kg at Max.Pass lineMin. resolutionUnit: mm【Inspectable range】Operating environmentTemperature: 0 to 35 , Humidity: 30 to 85%, No dew condensation allowed.Compressed air sourceNG productWeightConveyor lengthAir consumptionUpstream side 400 mm16L/time (ANR)MassIllumination lighting surfaceBelt widthPower supplyDropout system (with belt)ModelDimension of inspection product *1Maximum passage width 220mm, Maximum passage height 60mmTransport weightNG productTransport belt speedFlow directionCameraBelt widthBelt widthMonochrome CCD cameraDisplay unit12.1-inch wide TFT color LCD (with touch panel)StructureMain unit/Base: All-stainless (SUS304) Dust-proof structure IP5*ModelＣPass lineSorting direction2 directionsTransport weight5kg at Max.The NG box is an option.Unit: mm【Inspectable range】Operating environmentＤ (Pass line)Min. resolutionTemperature: 0 to 35 , Humidity: 30 to 85%, No dew condensation allowed.WeightConveyor lengthBelt widthUpstream side 215 mm, Downstream side 400 mmCompressed air sourceAir consumption1.0L/time (ANR)MassDimensionIllumination lighting surfacePower supplyMulti-sorting systemModelDimension of inspection product *1Maximum passage width 126mm, Maximum passage height 40mmTransport weightFlow directionNG rejection 1Transport belt speedAir jet sortingBelt widthCameraMonochrome CCD cameraDisplay unit12.1-inch wide TFT color LCD (with touch panel)StructureMain unit/Base: All-stainless (SUS304) Dust-proof structure IP5*Pass lineNG productNG products can be sorted in multipledirections.Compact line can be configured sinceNG products can be rejected to aportion under this machine.For details, contact System Square.NG rejection 2Min. resolutionUnit: mm【Inspectable range】Operating environmentConveyor lengthBelt widthTemperature: 0 to 35 , Humidity: 30 to 85%, No dew condensation allowed.NG productWeightUpstream side 215 mm, Midstream side 215 mm, Downstream side 400 mmIllumination lighting surfacePower supply*1 For details, see the drawing of the possible inspection range. *2 For other weight levels, contact System Square. *3 For other transport speed models, contact System Square.* The detection sensitivity to be used actually may vary depending on the physical properties (contents and shape, etc.) of product to be inspected and/or the operating environment.
The X-ray inspection system is so designed that the inside of an article can be seen clearly by utilizing the principles that are basically the same as the X-ray radiography. Soft X-ray with small energy among X-rays is used for the X-ray inspection. The X-ray irradiated from the X-ray generation tube reaches the line sensor
