x-ray inspection system - sigmasigma-usa.com/contaminate-detection/documents/x-ray.pdf · the...

14

The KD74XX series provides Product Safety andAssured Quality for customers.

The KD74XX X-ray Inspection System inspects correct productweight, quantity, placement and shape while constantlymonitoring for the presence of contaminants.

Anritsu's long track record in contaminantdetection forms the basis of a unique imageprocessing algorithm to detect both softcontaminants (bones, plastics, etc.) andwire-shaped contaminants (fine wires, etc.)at high sensitivity and high stability.

Pursuing High-sensitivity, High-stability Contaminant Detection

Masking Technology

X-ray Inspection System

1. Simultaneous Product Checks toEnsure Safety

Sharpening low penetration productsSharpening low penetration products

Concept of combination algorithm

Reduce product effectsReduce product effectsReduce product effects

Sharpening low penetration products

Smoothing uneven productsSmoothing uneven productsDetect wire shaped contaminantsDetect wire shaped contaminants

Smoothing uneven products

MaskingMaskingMasking

Detect wire shaped contaminants

Detect soft contaminantsDetect soft contaminantsDetect soft contaminants

Metal DetectorMetal DetectorMetal Detector

ProductProductProduct

This function eliminates the densearea from the inspected image, suchas packaging, clips or deoxidizersachets, consequently improving thedetection sensitivity in the remainingarea of a product.

Shape Detection TechnologyX-ray images of products into various physical indices, such asperimeter, area, and weight, using the image processingtechnique.

Multi-line Inspection TechnologyIndividual products produced on multiple line conveyors can be inspectedsimultaneously. When a non-conforming product is identified in one line,only product from that line is rejected, ensuring line efficiency is maximised.

Missing Product Detecting Technology"Relative Mass" function has beenemployed to inspect missing product.

The complete productpresence can beinspected by checkingthe density of product inspecific area within apack. Contaminantdetection and missingproduct detection canbe performedsimultaneously,increasing efficiency ofquality control.

OK

OK

NG


Rejector

Chocolate bar with missing corner Biscuits, including one with a missing part

15

2. Easy Control and Maintenance

KD7337AW

KD7481AW

KD7417BWKD7416AWKD7405AW

KD7416ACWKD7405ACW

KD7416ABWKD7405ABW

Applicable SystemRecommended modelForm Checked product

Packed

Un-packed

Bulk

Liquid

Sm

all

Larg

eP

rodu

ct S

ize

Large powder sack /Meat block

Retail Pack / Foil-top Tray

Fresh chicken fillet or Burger patty

Grain and Seafood

Soup / Sauce without container

Projection MonitorSimultaneous On-Screen imaging and operating adjustmentproviding convenient control and adjustment.

One-touch Conveyor Belt Removal and Attachment

The conveyor belt can be safely removed/attached,allowing easy cleaning.

3. Seamless Information Transfer and Data RecordingEthernet Note 1

Industry standard Ethernet communication is employed tomanage live production data and reports, as well asunloading and refreshing product data.

USB compliant Note 1

USB port (option) provides data capture on memory stickswithout networking.

Note 1: This is only for the KD74 series.

4. A Variety of Models for Individual Applications

USB memory

•No Tools

•1 minute

•Safe

•Simple

16

Safety in design

Priority is given to prevention of X-ray leakage.Operator safety is of utmost importance.

ANRITSU safety mechanismEmergency stop switchThe power supply is cut off bypressing a switch, then the rotatingpart is stopped and the X-rayirradiation completely stops.

X-ray irradiation displayThe lamp is lit during X-ray irradiation.

X-ray irradiation ON/OFF keyTurning the key to OFF stops X-rayirradiation completely.

X-ray shield coverThe cover opens by the ON/OFF keyof the X-ray irradiation. The X-rayirradiation completely stops due tothe action of the cover open/closesensor when the cover opens.

Monitoring sensor for handinsertionWhen the sensor is interrupted for acertain period of time, X-ray irradiationis stopped.

Leakage prevention curtainPrevent X-ray leakage. When inspectingunpacked products, additional coversmade of SUS are furnished instead, toavoid possible contact of product withlead.

Safety managementX-ray Inspection System has been designed to fully satisfy the safe operation. However, to ensure even higher safety,

use the safety procedures outlined below.

1. Periodic measurement and storage of X-rayleakage dose data

3. Additional Safety Measures

Depending on the product shape, weight and packaging, it maybe necessary to furnish X-ray leakage prevention covers to theupstream and downstream conveyors, instead of using X-rayleakage prevention curtains.

2. Management of the working hours of operators

4. No disassembly or modification

NEVER modify or disassemble the main unit, covers, X-rayleakage prevention curtains, safety covers, safety interlocks, etc.,otherwise the X-ray leak-proof design may no longer be functional.

(2) Safety for humans

• We are always exposed to radiation: In the natural world, we receive irradiation of 1100 μSv a year on average, and in the case of a chest X-ray,

300 μSv in just one time. (the unit μSv [micro Sievert] indicates the radiation level of X-rays)

• The X-ray leakage level of our X-ray inspection system is 1 μSv/h or lower (1.3 mSv/3 months or lower)Note: 3 months = 13 weeks (52 weeks is one year)

1 μSv/h x 10 hours x 5 days x 13 weeks = 0.65 mSv/3 months

(1) Safety of checked products• WHO concluded in 1980 that "food products irradiated with 10 kGy or lower level of X-rays present no problem in terms of toxic level, nutritional value,

and microbiological aspects".• The maximum X-ray irradiation level by our X-ray inspection system to the checked product is 0.001 Gy or less, which is much lower than the value

designated by WHO standard.• If the product being checked happens to stop moving during X-ray irradiation, X-ray irradiation is stopped to keep the irradiation level to 0.1 Gy or

less.


X-ray shield cover open/closesensorX-ray irradiation completely stopswhen the cover opens.

Safety of X-rays and regulatory constraints

Co

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System

17

Stainless steel wire of 0.2 mm diameter x 2 mm long can be detected. Contaminants in individual packages and contaminants in tall productsup to 120 mm pass height can be detected at high sensitivity.

External Dimensions

W500

(640

)

265

465

730

(240)196

605Leg spacing

450Leg spacing

270

(80 )

240

16012

0Detectable range

Bel

t wid

th

Pas

s he

ight

120

1360

to 1

460

700

to 8

00

33.5 dia. Roller

60 dia.

Effective detection width 240

KD7405AW

KD7405ADW

Units: mm

KD7405AW

Interactive guidance

.

Printer(Option)

LIST

Statistical functions

NG History

NG

Operation history

Online interface

Supports flow direction change

Variable belt speed

BELT SPEED

LOW HIGH

Variable passline height

Rejection confirmation

function (Option)

NG

Dust and waterproof protection class

Color LCD touch panel

Windows OS

WindowsOSTM

Simple cleaning

HACCP Support

HACCPSupport

CE Marking(Option)

FCC compliant(Option)

FCCUSB

USBEthernet

See page 16 for safer operation.

Model W

KD7405AW 800

KD7405ADW 1000

Model KD7405AW/KD7405ADW

Detection sensitivity Note 1 Fe sphere and SUS sphere 0.3 mm dia., SUS wire 0.2 mm dia. x 2 mm long

X-ray output Maximum 60 kV, 210 W (variable voltage and current) Note 4

Safety X-ray leakage dose: Maximum 1 μSv/h or less, Prevention of X-ray leakage by safety device

Display 15-inch Color TFT LCD (unified image monitoring screen and operation screen)

Operation method Touch panel

Product size Note 2 Maximum width: 240 mm, Maximum height: 120 mm

Belt width 270 mm

Masking function Equipped as standard

Missing product detection function Equipped as standard

Clip check function Equipped as standard

Preset memory Maximum 100

Belt speed 5 to 90 m/min (variable speed depending on Product No.)

Maximum product weight Note 3 5 O (2 O when belt speed exceeds 60 m/min), [Option: 10 O at 5 to 40 m/min]

Power requirements 200 Vac ±10%, single phase, 50/60 Hz, 1 kVA, rush current 80 A (typ.) (5 ms or less)

Mass 230 O

Environmental conditions Temperature 0° to 35°C (0° to 40°C with optional air conditioner), relative humidity 30% to 85%, no condensation

Protection class IP66 Compliance (for conveyor), IP42 Compliance (for other parts), one-touch removable belt

Casing material Stainless steel (SUS304)

Specifications

Note 1) Actual sensitivity depends on the physical properties of checked products(contents and shape) and on the environmental conditions.Note 2) The inlet and outlet may require covers, depending on the length and weight of checked products.Note 3) Sum total of checked product weight on the conveyorNote 4) KD7405BW and KD7405BDW (Maximum 80 kV) are available.

KD7405AW/KD7405ADWX-ray Inspection System

Co

ntam

inan

t Insp

ection

System

18

390

280

150

340

540

880

500W

(650

)

(280)

(80 )

Pas

s he

ight

150


30 to

163

0P

assl

ine

heig

ht

700

to 8

00

33.5 dia. Roller

Bel

t wid

th42

0

60 dia. 271

755Leg spacing

450Leg spacing

Detectable range

KD7416AW/KD7416ADWContaminants in large and wide products and products in bulk can bedetected.

External DimensionsKD7416AW

KD7416ADW

Units: mm

KD7416AW

Model W

KD7416AW 800

KD7416ADW 1000

Model KD7416AW/KD7416ADW







Belt width 420 mm






Maximum product weight Note 3 5 O, [Option: 10 O at 5 to 40 m/min]


Mass 255 O




Specifications

Note 1) Actual sensitivity depends on the physical properties of checked products(contents and shape) and on the environmental conditions.Note 2) The inlet and outlet may require covers, depending on the length and weight of checked products.Note 3) Sum total of checked product weight on the conveyorNote 4) KD7416BW and KD7416BDW (Maximum 80kV) are available.




.

Printer(Option)

LIST


NG History

NG

Operation history

Online interface


Variable belt speed

BELT SPEED

LOW HIGH



function (Option)

NG



Windows OS

WindowsOSTM

Simple cleaning

HACCP Support

HACCPSupport

CE Marking(Option)


FCCUSB

USBEthernet

Co

ntam

inan

t Insp

ection

System

19

340

540

880

420

800500

1530

to 1

630

700

to 8

00

271755

Leg spacing

390

230

220

Bel

t wid

th

Detectable range


(80 )

Pas

s he

ight

220

(650

)

(335)60 dia.

33.5 dia. Roller

450Leg spacing


KD7417BW

KD7417BW

Contaminants in large and wide products and tall products can be detected.

External Dimensions

KD7417BW

Units: mm



.

Printer(Option)

LIST


NG History

NG

Operation history

Online interface


Variable belt speed

BELT SPEED

LOW HIGH



function (Option)

NG



Windows OS

WindowsOSTM

Simple cleaning

HACCP Support

HACCPSupport

CE Marking(Option)


FCCUSB

USBEthernet

Model KD7417BW


X-ray output Maximum 80 kV, 210 W (variable voltage and current)





Belt width 420 mm






Maximum product weight Note 3 10 O


Mass 265 O




Specifications

Note 1) Actual sensitivity depends on the physical properties of checked products(contents and shape) and on the environmental conditions.Note 2) The inlet and outlet may require covers, depending on the length and weight of checked products.Note 3) Sum total of checked product weight on the conveyor

Co

ntam

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t Insp

ection

System

20


.

Printer(Option)

LIST


NG History

NG

Operation history

Online interface


Variable belt speed

BELT SPEED

LOW HIGH



function (Option)

NG



Windows OS

WindowsOSTM

Simple cleaning

HACCP Support

HACCPSupport

CE Marking(Option)


FCCUSB

USBEthernet

The KD7405ABW/KD7405ACW units are used to detect contaminantsin unpacked bulk products, such as meat, fish, etc., when X-ray leakageprevention curtains cannot be used.



KD7405ABW/KD7405ACW

KD7405ABW

Model KD7405ABW/KD7405ACW







Belt width 270 mm





Belt speed 5 to 50 m/min


Power requirements200 Vac ±10%, single phase, 50/60 Hz, 1 kVA, rush current 80 A (typ.)

(5 ms or less)

Mass 230 O

Environmental conditionsTemperature 0° to 35°C (0° to 40°C with optional air conditioner),

relative humidity 30% to 85%, no condensation



Specifications

Note 1) Actual sensitivity depends on the physical properties of checked products(contents and shape) and on the environmental conditions.Note 2) The inlet and outlet may require covers, depending on the length and weight of checked products.Note 3) Sum total of checked product weight on the conveyor

240

200

50

730

265

465

270

132

232

700

to 8

00

700

to 8

00

915

to 1

015

1360

to 1

460

196605

Leg spacing

1430

1360

1000

435

240

200

50

1340 to 13551268500

605Leg spacing

1420

to 1

550

196

10 to 15

700

to 8

00

760

to 8

90

270

265

73046

5

Detectable range Detectable range



Pas

s he

ight

50

Pas

s he

ight

30

to 5

0

Bel

t wid

th

Bel

t wid

th

60 dia.60 dia.

33.5 dia. Roller

HopperInterlock

Pas

slin

e he

ight

450Leg spacing

450Leg spacing

External Dimensions

KD7405ABW

KD7405ACW

Units: mm

KD7405ACW

KD7416ABW and KD7416ACW are also available. Please ask our sales representative for further details.

KD7405ABW KD7405ACW

Co

ntam

inan

t Insp

ection

System

1700

to 1

800

2070

450

to 5

50

80 dia.

51025

0

690

1340

810

530

780

1800

700

1140Leg spacing

412

Detectable range

Pas

s he

ight

250


Pas

slin

e he

ight

B

elt w

idth

800Leg spacing

21


KD7337AW

KD7337AW

High-performance inspection of large bags and boxes achieved by the690 mm-wide, 250 mm-high opening.

External Dimensions

KD7337AW

Units: mm

Model KD7337AW

Detection sensitivity Note 1 Fe sphere and SUS sphere 0.5 mm dia.





Product size Maximum width: 690 mm, Maximum height: 250 mm Note 3

Belt width 780 mm

Major function Detection of contaminants and missing items, masking, clip check (automatic detection level setting)


Belt speed 10 to 35 m/min (10 to 30 m/min for products exceeding 40 O in weight)


Power requirements 200 Vac ±10%, single phase, 50/60 Hz, 1.4 kVA, D class grounding

Mass 700 O

Environmental conditions Temperature 0° to 40°C, relative humidity 30% to 85%, no condensation

Protection class IP66 Compliance (for conveyor), IP52 Compliance (for other parts)


Specifications

Note 1) Actual sensitivity depends on the physical properties of checked products(contents and shape) and on the environmental conditions.Note 2) Sum total of checked product weight on the conveyorNote 3) Maximum 80 kV, 350 W (variable voltage and current) and/or maximum pass height 350 mm are also available. Please ask our sales representative for further details.



.

Printer(Option)

LIST


NG History

NG

Operation history

Online interface


Variable belt speed

BELT SPEED

LOW HIGH



function (Option)

NG



Windows OS

WindowsOSTM

Simple cleaning

HACCP Support

HACCPSupport

CE Marking(Option)


FCC

Memory card(Option)

Ethernet(Option)

Air conditioner is equippedas standard.

Co

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System

22

KD7481AWNewly released X-ray inspection system forincorporation into production line utilizing fluid flowing.

KD7481AW

Model KD7481AW

Detection sensitivity Note 1Fe sphere and SUS sphere 0.6 mm dia.

(When only water is conveyed)


SafetyX-ray leakage dose: Maximum 1 μSv/h or less,

Prevention of X-ray leakage by safety device

Display15-inch Color TFT LCD

(unified image monitoring screen and operation screen)


Product size (solids in fluid)7 mm or smaller

(1/3 or less of the minimum height of the inspection section)

Transfer pipe dimension Note 5 2-inch (50.8 mm) dia.


Processing capacity 5.4 S/h

Power requirements 200 Vac ±10%, single phase, 50/60 Hz, 1.6 kVA

Mass Approximately 250 O

Environmental conditionsTemperature 0° to 40°C, relative humidity 30% to 85%,

no condensation

Protection classIP66 Compliance (for product transfer section)

IP42 Compliance (for other ports)


SpecificationsType of rejection Ball valve

Drive system Pneumatic drive

0.5 to 0.7 MPa Note 2

Air source(Upon detecting pressure lower than 0.35 MPa,

the safety device operates, stopping X-ray

irradiation.)

Specifications of the rejector

Note 2) Use dry air. Be sure to use an air dryer if there is a possibility of freezing.Note 3) Inspection system for targets transferred in fluids mixed with water.Note 4) Contact our sales representative for details.

Note 1) Actual sensitivity depends on the physical properties of checked products(contents and shape) and onthe environmental conditions.

Note 5) 3-inch dia. transfer pipe is also available. Please ask our sales representative for further details.

OK

NG

445

153

285

1010

730

280

1190

1350

to 1

410

730

to 7

9080

220

153

520 605Leg spacing

215 39060 dia.

Air-conditioner

IDF/ISOClamp coupling2.0S

450Leg spacing

External Dimensions

Air conditioner and Rejector are equipped as standard.

Units: mm


KD7481AW


.

Printer(Option)

LIST


NG History

NG

Operation history

Online interface





Windows OS

WindowsOSTM

Simple cleaning

HACCP Support

HACCPSupport

CE Marking(Option)


FCC

Pipe type

USB

USB

Ethernet


x-ray inspection system - sigmasigma-usa.com/contaminate-detection/documents/x-ray.pdf · the...

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