AnasayfaAlt İçeriklerVeri Matrisi (DataMatrix) Kodu Nedir?

Veri Matrisi (DataMatrix) Kodu Nedir?

Veri Matrisi (DataMatrix) Kod Nedir?

Veri matrisi kodu, (ECC200) kare ve dikdörtgen olmak üzere iki biçime sahiptir ve her zaman çift sayıda modül içerir.

2D kodlar hakkında öğrenmeniz gereken her şey bu  kılavuzda!

Bu kılavuz QR kodu, Veri matrisi (DataMatrix) ve PDF417 gibi 2D kodların yapısının ve standartlarının anlaşılması için kolay bir anlatım sunar.

Veri Matrisi (DataMatrix) Kod Yapısı

Veri matrisi kodu, 1987 yılında ID Matrix tarafından geliştirilen bir matris 2D kodudur. 1996 yılında AIMI’nin ISS standardına ve 2000 yılında ISO/IEC standardına kaydedilmiştir

Özellikler
En küçük boyut 10 x 10 modül
En büyük boyut 144 x 144 modül
Maksimum veri kapasitesi Sayısal 3116 karakter
Alfa sayısal 2335 karakter

ECC000, ECC050, ECC080, ECC100 ve ECC140, Veri matrisi (DataMatrix) kodunun eski sürümleri arasında bulunur.
ECC200, Veri matrisi (DataMatrix) kodunun en son versiyonudur ve konfigürasyonda (yapılandırmada) kare veya dikdörtgen olabilir.

ECC000, ECC050, ECC080, ECC100, ECC140

Konvolüsyon (evrişim) düzeltmesi kullanarak 9 x 9’dan 49 x 49’a tek sayılı modüllerden oluşurlar.
Veri boyutu büyük olduğunda hafif bir bozulma okumayı bozacağından, eski sürümler neredeyse hiç kullanılmaz.

ECC200

ECC200, bozulma sorunlarını önleyebilmek için hata düzeltme kapasitesini yükseltmiştir.

Kodun bir parçası zarar gördüğünde verileri onaran hata düzeltmesi için Reed-Solomon kullanılır.
ECC200 uluslararası olarak standartlaştırılmıştır. Genellikle ECC200 versiyonu Veri matrisi (DataMatrix) kodu gerektiğinde kullanılır.

Eski sürümleriyle ((ECC000, ECC050, ECC080, ECC100, ECC140)) yenisinin (ECC200) farkı, her bir tarafta bulunan modül sayılarıdır. Eski sürümler tek numaralı modüllerken yeni sürümler çift numaralı modüllerdir

Veri Matrisi (DataMatrix) Kodlarının Yapısı (ECC200)

Hizalama ve saat modeli

Veri matrisi (DataMatrix) kodlarının veri alanı, hizalama modeli olarak adlandırılan L şeklinde bir çerçeve ve saat modeli olarak adlandırılan noktalı çizgilerle çevrilidir. Okuyucular, görüntü işleme ile kodun konumunu belirlemek için bu kalıpları yakalar. Böylece Veri matrisi (DataMatrix) kodları herhangi bir yönden okunabilir.

24 X 24’ten fazla modül olduğunda, kod her bir tarafta 24 modülü aşmayacak şekilde bloklara bölünür. Bu yapı, kodun bozulmasını engeller.

Kod boyutu ve blok numaraları

10 x 10 modülden 144 x 144 modüle kadar (dikdörtgen tip için altı boyut dahil) yirmi dört kod boyutu vardır. Bir kod 26 x 26’dan fazla modüle sahip olduğunda (veri için 24 x 24’ten fazla modül), aşağıda görüldüğü gibi her bir tarafta 24 modülü aşmayan bloklara bölünür. Bu yapı, kodun bozulmasını engeller.

Sembol boyutu Blok/parça Veri hücresi
10×10 to 26×26 1 8×8 to 24×24
28×28 to 52×52 4 14×14 to 24×24
64×64 to 104×104 16 14×14 to 24×24
120×120 to 144×144 36 18×18 to 22×22

Kenar boşluğu

2D kodlar, kodun hasar görmesi veya lekelenmesi durumunda verileri onarmaya olanak tanıyan yerleşik hata düzeltme özelliğine sahiptir.

Veri yapılandırması için matematiksel hata düzeltmesi (Reed-Solomon) kullanılır.

Veri matrisi (DataMatrix) kodunun etrafındaki kenar boşluğu bir modülden daha büyük olmalıdır.

Hata düzeltme kodu (Reed-Solomon code)

Reed-Solomon kodu, Veri matrisi (DataMatrix) kodunun bir parçası hasar gördüğünde verileri onarır.

Verilerin düzenlenmesi ve hata düzeltme kodu

Veriler ve hata düzeltme kodları aşağıdaki gibi düzenlenir.

“YSK”yı Veri matrisi (DataMatrix) koduna dönüştürebilmek için YSK kodlanmalı, hata düzeltme kodu aşağıda gösterildiği gibi hesaplanmalı ve kare içerisinde düzenlenmelidir.

Veri matrisi (DataMatrix) Kodunun Özellikleri

Veri matrisi (DataMatrix) kodu (ECC200), kare ve dikdörtgen olmak üzere iki yapılandırmaya sahiptir ve her zaman çift sayıda hücre içerir.

Kare tip

Kare tip Veri matrisinin (DataMatrix) teknik özellikleri (ECC200)
Minimum boyut 10 x 10 modül
Maksimum boyut 144 x 144 modül
Maksimum veri kapasitesi Sayısal 3116 karakter
Alfa sayısal 2335 karakter
Çift (İkili) 1556 karakter

10 x 10 modülden 144 x 144 modüle kadar değişen yirmi dört sembol boyutu vardır. 24 x 24’ten fazla modül olduğunda, kod her bir tarafta 24 modülü aşmayan bloklara bölünür. Bu yapı, kodun bozulmasını engeller.

Dikdörtgen tip

Dikdörtgen tip Veri matrisinin (DataMatrix) teknik özellikleri (ECC200)
Minimum boyut 8 x 16 modül
Maksimum boyut 16 x 48 modül
Maksimum veri kapasitesi Sayısal 98 karakter
Alfa sayısal 72 karakter
Çift (İkili) 47 karakter

Dikdörtgen bir tipte aşağıda gösterilen altı boyut vardır.

• 12 x 26 modül (1 blok)

• 8 x 32 modül (2 blok)

• 12 x 36 modül (2 blok)

• 16 x 48 modül (2 blok)

Veri matrisi (DataMatrix) kodlarında hata düzeltme oranı, sembol boyutu ve veri kapasitesine göre otomatik olarak belirlenebilirken QR kodu serbestçe belirlenemez.

Veri matrisi (DataMatrix) kod boyutunu belirleme

Veri matrisi (DataMatrix) kodunun gerçek boyutu, sembolün boyutu ile modülün yazdırılabilir boyutu çarpılarak belirlenir.

Modül boyutu 0,25 mm olduğunda,
Sembol boyutu: 10 x 10 modül = 2,5 x 2,5 mm
Sembol boyutu: 32 x 32 modül = 8,0 x 8,0 mm
Sembol boyutu: 8 x 18 modül = 2,0 x 4,5 m

Her bir sembol boyutunun veri kapasitesi

Kare tip

Modül numaraları Veri kapasitesi Hata düzeltme oranı
Sayısal Alfa sayısal Çift (İkili)
10 x 10 6 3 1 %25
12 x 12 10 6 3 %25
14 x 14 16 10 6 %28’den %39’a
16 x 16 24 16 10 %25’ten %38’e
18 x 18 36 25 16 %22’den %34’e
20 x 20 44 31 20 %23’ten %38’e
22 x 22 60 43 28 %20’den %34’e
24 x 24 72 52 34 %20’den %35’e
26 x 26 88 64 42 %19’dan %35’e
32 x 32 124 91 60 %18’den %34’e
36 x 36 172 127 84 %16’dan %30’a
40 x 40 228 169 112 %15’ten %28’e
44 x 44 288 214 142 %14’ten %27’ye
48 x 48 348 259 172 %14’ten %27’ye
52 x 52 408 304 202 %15’ten %27’ye
64 x 64 560 418 278 %14’ten %27’ye
72 x 72 736 550 366 %14’ten %26’ya
88 x 88 1152 862 574 %14’ten %27’ye
96 x 96 1392 1042 694 %14’ten %27’ye
104 x 104 1632 1222 814 %15’ten %28’e
120 x 120 2100 1573 1048 %14’ten %27’ye
132 x 132 2608 1954 1302 %14’ten %26’ya
144 x 144 3116 2335 1556 %14’ten %27’ye

Dikdörtgen tip

Modül numaraları Veri kapasitesi Hata düzeltme oranı
Sayısal Alfa sayısal Çift (İkili)
8 x 18 10 6 3 %25
8 x 32 20 13 8 %24
12 x 26 32 22 14 %23’ten %37’ye
12 x 36 44 31 14 %23’ten %38’e
16 x 36 64 46 30 %21’den %38’e
16 x 48 98 72 47 %18’den %33’e

Yukarıda bulunan tablodaki her karakter sayısı, girilebilecek maksimum karakter sayısını gösterir.

Bununla birlikte, veriler yukarıdaki tabloda belirtilenden daha az karakter içerse bile, veri bileşenine bağlı olarak bir sembol boyutu büyür (örneğin, rakamlar ve sembollerin kombinasyonu veya büyük ve küçük harflerin kombinasyonu).

GS1 Veri matrisi (DataMatrix)

GS1 Veri matrisi (DataMatrix), dağıtım için GS1 tarafından standart hale getirilmiş bir 2D kod sembolüdür. ECC200 Standardını baz alır ve geleneksel Veri matrisi (DataMatrix) kodundan kendini ayırmak için aşağıdaki kuralları tanımlar.

GS1 Veri matrisi (DataMatrix) kodunun temel içeriği

Kullanılan kod Veri matrisi (DataMatrix) ECC200
FNC1 [FNC1] GS1’in standart özellikleri olarak tanımlamak için verinin başına yerleştirilir.
Uygulama tanımlayıcısı (AI) Tanımlayıcı kodu ne tür bilgilerin takip ettiğini tanımlamak için veri şeridinin başına eklenen tanımlayıcı bir kod. Uygulama tanımlayıcıları  (AI) ISO/IEC tarafından
belirlenmiştir.
Değişken uzunluk verileri

Miktar gibi toplam bilginin değiştiği (değişken uzunluk verileri) verileri girerken, değişken uzunluklu verilerden sonra ayırıcı olarak [FNC1] girin. Bu [FNC1], bir kod okuyucu tarafından okunduğunda [GS] (ASCII kodunda 1Dh) çıktısı vermek üzere belirlenir.

* [GS – Group separator]: Grup ayırıcı [GA]

GS1 modülü için baskı boyutu

GS1 Veri matrisi (DataMatrix), dağıtım için GS1 tarafından standartlaştırılmış bir 2D kod sembolüdür. ECC200 Standardını baz alır ve geleneksel Veri matrisi (DataMatrix) kodundan kendini ayırmak için aşağıdaki kuralları tanımlar.

  Önerilen modül boyutu Maksimum modül boyutu Minimum modül boyutu
Etiket üzerine yazdırma 0.300mm 0.615mm 0.255mm
DPM 0.380mm 0.495mm 0.380mm

GS1 Veri matrisi (DataMatrix) kodu örneği

Öğe AI Veri
GTIN (14 sabit basamak) 01 04912345678904
Miktar (değişken uzunluk) 30 100
Satış tarihi 17 120401

GS1-128 ile İlişkisi

GS1 Veri matrisi (DataMatrix) kodu, GS1-128 ile aynı veri yapısına sahiptir. Bu nedenle, baskı alanı sınırlı olmasına rağmen büyük miktarda veri ile uğraşmak gerektiğinde kullanılması olasıdır. Ayrıca, GS1 Veri matrisi (DataMatrix) kodu tıp endüstrisinde standart hale getirilecektir. Kodlar, cerrahi bıçak ve makas gibi çelik tıbbi aletlere doğrudan basılacağından, yönergeler oluşturulmuştur.

Çelik tıbbi alet: Paslanmaz, alüminyum, bakır alaşımı, titanyum veya seramik gibi malzemelerden üretilen ve tıbbi prosedürlerde ve ameliyatlarda tekrar kullanılan bir alettir.

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Webinar: Sensörler gelişen performanslarıyla büyülüyor

2D Profilers give width, height, and volume of sealant beads inline without touching a part.

2D/3D Laser Profiler
LJ-X8000 series

Conventionally, a vision sensor was used for OK/NG judgment based on the area. Since the LJ-X8000 Series can measure the volume and position of paste application, it can reduce material costs and support higher component densities.

2D/3D Laser Profiler
LJ-X8000 series

Check the tilt of the elements after bonding. The CL-3000 Series uses the multi-color confocal method that enables coaxial measurement. No matter whether the target surfaces are specular or rough, they can be measured in the same setting, which achieves easy and highly accurate inspection.

Ultra Confocal Displacement Sensor
CL-3000 series

High-speed sensors can measure runout of brake discs, regardless of surface finish.

Confocal Displacement Sensor
CL-3000 series

Measure the extent of foil vibration just before the slit. Even if the target is tilted due to vibration, the good angle characteristics of the CL Series enable stable measurement.

Confocal Displacement Sensor
CL-3000 series

A sensor is placed above and below a target to measure the thickness of anything in-between. This non-contact method can be used for measuring the thickness of any material and can be used in process or for offline inspection.

Confocal Displacement Sensor
CL-3000 series
-

Ultra-compact ø8 mm heads make it possible to install multiple heads in narrow spaces. This reduces the amount of work spent designing equipment and the number of parts that need to be purchased to measure multiple points in close proximity.

Confocal Displacement Sensor
CL-3000 series

Check step heights on machined parts without influence from oil or other surface contamination.

High-Accuracy Digital Contact Sensor
GT2 series

Measure many points on an engine with a multi-point laser system for accurate characterization of engine vibration. With ultra-highspeed sensors, even the smallest vibrations can be detected.

Ultra High-Speed/High-Accuracy Laser Displacement Sensor
LK-G5000 series

Measure the position and edge flutter of a belt with two 2D laser profile sensors for stable measurement.

2D/3D Laser Profiler
LJ-X8000 series

Residual vibration measurement is used to determine how much a robot shakes after stopping. When working with a welding torch or other tool, the measurement location may not always have a flat surface. Using a 2D laser profiler enables accurate measurement on a wide range of surface shapes.

2D/3D Laser Profiler
LJ-X8000 series

Opposing 2D profilers can scan multiple points of thickness over a part. This allows stable thickness measurement even on rough surfaces.

2D/3D Laser Profiler
LJ-X8000 series

High-speed thrubeam sensors can measure runout and ovality of rotors accurately and repeatably.

High-speed optical micrometer
LS-9000 series

Measure roller runout using confocal sensors for high stability on reflective surfaces.

Confocal Displacement Sensor
CL-3000 series

Thrubeam micrometers allow for high-speed measurement of wire OD without being affected by vibration.

High-speed optical micrometer
LS-9000 series

2D thrubeam sensors can measure hole diameter after stamping inline.

Telecentric Measurement System
TM-X5000 series

The Telecentric Measurement System uses 2D images of a target's silhouette to measure diameter. Target misalignment or tilt is automatically corrected for, making it simple to get accurate measurement without perfect fixturing.

Telecentric Measurement System
TM-X5000 series

Compressible or rough surfaces can be accurately measured using the 2D image generated by the Telecentric Measurement System. Implementing non-contact measurement eliminates error due to part deformation and any variation in diameter due to surface texture can be averaged over to stabilize results.

Telecentric Measurement System
TM-X5000 series

Compressible or rough surfaces can be accurately measured using the 2D image generated by the Telecentric Measurement System. Implementing non-contact measurement eliminates error due to part deformation and any variation in diameter due to surface texture can be averaged over to stabilize results.

Telecentric Measurement System
TM-X5000 series

Using 2D measurement systems makes it possible to measure the minimum and maximum diameter on a target from a single captured image. The TM-X Series works by capturing the silhouette of a target using a telecentric optical system, so it can accurately measure objects of any material (including clear vials).

Telecentric Measurement System
TM-X5000 series

With an exposure time of just 100 µs, the Telecentric Measurement System can capture clear images of targets moving at high speed. This makes it an ideal solution for accurately measuring diameter inline.

Telecentric Measurement System
TM-X5000 series

With small sensor heads and a mirror fixture, confocal sensors can give an accurate measurement of pipe ID.

Confocal Displacement Sensor
CL-3000 series

High-speed laser displacement sensors can check for valve float without touching the valve head.

Ultra High-Speed/High-Accuracy Laser Displacement Sensor
LK-G5000 series

Measure fine details on touch panels regardless of surface finish with confocal sensors. With a beam spot of 3.5μm, even the smallest features can be measured.

Confocal Displacement Sensor
CL-3000 series

Check outer diameter on machined parts without influence from oil or other surface contamination.

High-Accuracy Digital Contact Sensor
GT2 series

High-speed laser displacement sensors can check for valve float without touching the valve head.

Ultra Confocal Displacement Sensor
CL-3000 series

Profile tire treads and sidewalls with multiple 2D laser profilers.

2D/3D Laser Profiler
LJ-X8000 series

Inspect for lamination misalignment after winding. With a minimum X-resolution of 2.5 μm 0.000098", the LJ-X8000 Series accurately measures the profile of each electrode.

2D/3D Laser Profiler
LJ-X8000 series

Provide feedback about disconnected locations in electrodes before lamination. Accurately acquire the profile of electrode terminals to perform high-accuracy inspection of edge locations.

2D/3D Laser Profiler
LJ-X8000 series

Measure the profile of a wafer edge. By selecting one of the inspection tools such as Height Difference/Width or Angle, users can start measurement easily. The high-resolution image capturing using 3200 points/profile achieves highly accurate profile measurement that was impossible with conventional methods.

2D/3D Laser Profiler
LJ-X8000 series

Film curvature and wrinkling measurements are performed using a blue laser with a maximum width of 720 mm. Measurement is possible even for transparent targets thanks to the wide dynamic range of the CMOS sensor.

2D/3D Laser Profiler
LJ-X8000 series

Measure the step height of features on a wafer after etching. With 3D interferometry, mirrored surfaces can be measured accurately.

3D Interference Measurement Sensor
WI-5000 series

Unlike triangulation sensors, interferometers can measure small parts in confined spaces without blind spots or unstable data.

3D Interference Measurement Sensor
WI-5000 series

Using 2D thrubeam sensors, medical balloons can be inspected inline at high-speed.

Telecentric Measurement System
TM-X5000 series

Measure small part dimensions inline with pattern projection measurement heads. Projection from both sides reduces dead zones.

Inline 3D Inspection
3D Vision series

With two thrubeam micrometers installed on either side of a film, we can get a width measurement and give film position, regardless of color or material.

High-speed optical micrometer
LS-9000 series

2D thrubeam sensors can measure the step height between a roller and a sheet to get a thickness measurement. Additionally, A second sensor can be added to get a width measurement.

Telecentric Measurement System
TM-X5000 series

A displacement sensor with an extremely small beam spot of just 3.5 µm can be used for accurate profile measurements of roughness and subtle shapes. 3D shape measurements are also possible through detailed scanning synchronized with the X-Y stage. Measurements with impressive angle characteristics are possible not only for opaque targets but also transparent targets and 3D shapes with mirrored surfaces.

Confocal Displacement Sensor
CL-3000 series

Confocal sensors do not have the dead zones characteristic of triangulation sensors, and can therefore measure into smaller and deeper holes more reliably.

Confocal Displacement Sensor
CL-3000 series

Measure the height of the equipment when adhesive is applied to glass. Utilizing the multi-colour confocal method measurement principle enables high-precision measurement whether the glass is transparent or opaque.

Confocal Displacement Sensor
CL-3000 series

2D Profilers can measure width, height, and volume of sealant beads inline, regardless of surface finish or color.

2D/3D Laser Profiler
LJ-X8000 series

Detect burrs arising on terminals after electrode slitting. With ultra-high-resolution 3200 points/profile measurement, the LJ-X8000 Series produces stable detection even for minute burrs.

2D/3D Laser Profiler
LJ-X8000 series

Profile measurement can be continuously performed on captured 3D shapes. This allows pass/fail criteria to be applied to maximum and minimum values over an area or period of time, making it possible to catch small defects in continuous processes.

2D/3D Laser Profiler
LJ-X8000 series

Free-form planes allow the system to pick up on deviations from the typical contour of a surface.This makes stable defect detection possible, even for targets with complex shapes.

2D/3D Laser Profiler
LJ-X8000 series

Highly accurate measurements can be made even when measuring targets with height differences or where the distance from the target to the camera could vary.

2D/3D Laser Profiler
LJ-X8000 series

2D laser displacement sensors can measure both width and height, allowing for panel gaps to be accurately measured, regardless of the surface finish or color.

2D/3D Laser Profiler
LJ-X8000 series

Detect chipping or dents in laser welded beads using 3D laser profilers. The measurement is unaffected by color or gloss of the weld, making inspection results stable through glare or bead shape variation.

2D/3D Laser Profiler
LJ-X8000 series

Using thrubeam sensors, roller position can be accurately measured at high line speeds.

High-speed optical micrometer
LS-9000 series

Targets with multiple materials can be captured in a single profile, allowing measurements to be made between glass and metal surfaces. The LJ-X Series is equipped to handle reflectances ten times higher than conventional products.

2D/3D Laser Profiler
LJ-X8000 series

For targets with different diameters, conventional vision systems often have a hard time focusing on the larger and smaller diameter areas at the same time. Measuring the height of the dents with a laser profiler makes it possible to inspect the whole surface at once.

2D/3D Laser Profiler
LJ-X8000 series

Measure the position and projection of connector terminals simultaneously. Conventionally, two measurement steps were required using an image processing system and a contact sensor. The LJ-X8000 Series can perform both inspections simultaneously. This achieves cost reduction by reducing the amount of installed equipment.

2D/3D Laser Profiler
LJ-X8000 series

3D inspection allows users to accurately detect whether components are properly seated in the assembly or if elements are tilted. Using a KEYENCE 2D/3D laser profiler with a blue laser ensures stable measurement, even for targets with varying materials.

2D/3D Laser Profiler
LJ-X8000 series

Robot teaching is used to ensure tools are set in the specified position. The 2D Telecentric Measurement System enables precise position feedback for end tools and other axial targets.

Telecentric Measurement System
TM-X5000 series

The laser profiler's wide field of view makes it possible to inspect multiple targets traveling on a conveyor belt together. 3D position correction can be used to identify and inspect each cookie within the measurement range, enabling accurate sorting to improve quality and eliminate waste.

2D/3D Laser Profiler
LJ-X8000 series

Measure the flatness of the terminals of power modules. The target is detected by its surface and the flatness is measured based on the reference plane calculated with the least squares fitting method. The errors caused by the tilted positions of targets can be canceled, which ensures accurate inspection.

2D/3D Laser Profiler
LJ-X8000 series

Angled mirrors can be used for measurement where installation space is limited. This setup enables position detection of tangent circle coordinates or intersection point coordinates as well as simultaneous shape and dimension verification for wafer notches.

Telecentric Measurement System
TM-X5000 series

Inspect motor height after powder welding using the LJ-X8000 Series. The 3D laser profiler provides reliable 100% inspection with its high speed and measurement stability.

2D/3D Laser Profiler
LJ-X8000 series

Measure transparent films and coatings with a single displacement sensor. Confocal sensors give an accurate thickness measurement from one side of transparent targets.

Confocal Displacement Sensor
CL-3000 series

In-line thickness measurements can be altered by roller eccentricity, wrinkles, or tension in the sheet. Up to 6 measurement points and 4 layers of clear film can be measured with a single controller.

Confocal Displacement Sensor
CL-3000 series

2D Profilers can measure width, height, and volume of sealant beads inline, regardless of surface finish or color.

2D/3D Laser Profiler
LJ-X8000 series

Check for press fit failure with contact displacement sensors.

High-Accuracy Digital Contact Sensor
GT2 series

Detect burrs arising on terminals after electrode slitting. With ultra-high-resolution 3200 points/profile measurement, the LJ-X8000 Series produces stable detection even for minute burrs.

2D/3D Laser Profiler
LJ-X8000 series

Profile measurement can be continuously performed on captured 3D shapes. This allows pass/fail criteria to be applied to maximum and minimum values over an area or period of time, making it possible to catch small defects in continuous processes.

2D/3D Laser Profiler
LJ-X8000 series

Free-form planes allow the system to pick up on deviations from the typical contour of a surface.This makes stable defect detection possible, even for targets with complex shapes.

2D/3D Laser Profiler
LJ-X8000 series

Highly accurate measurements can be made even when measuring targets with height differences or where the distance from the target to the camera could vary.

2D/3D Laser Profiler
LJ-X8000 series

2D Thrubeam sensors allow high-speed dimensional inspections to be taken on the silhouette of a part.

Telecentric Measurement System
TM-X5000 series

Target positioning is used to ensure the next process is performed accurately. Laser profilers provide stable position feedback anywhere in the measurement range, regardless of target material, color, or size.

2D/3D Laser Profiler
LJ-X8000 series

Detect chipping or dents in laser welded beads using 3D laser profilers. The measurement is unaffected by color or gloss of the weld, making inspection results stable through glare or bead shape variation.

2D/3D Laser Profiler
LJ-X8000 series

Targets with multiple materials can be captured in a single profile, allowing measurements to be made between glass and metal surfaces. The LJ-X Series is equipped to handle reflectances ten times higher than conventional products.

2D/3D Laser Profiler
LJ-X8000 series

For targets with different diameters, conventional vision systems often have a hard time focusing on the larger and smaller diameter areas at the same time. Measuring the height of the dents with a laser profiler makes it possible to inspect the whole surface at once.

2D/3D Laser Profiler
LJ-X8000 series

3D inspection allows users to accurately detect whether components are properly seated in the assembly or if elements are tilted. Using a KEYENCE 2D/3D laser profiler with a blue laser ensures stable measurement, even for targets with varying materials.

2D/3D Laser Profiler
LJ-X8000 series

Pattern Projection Landing Page Katalog

New Era CV-X Katalog Form