KEYENCE LJ-V 7000 2D Lazer Profil Ölçüm Sensörü

AnasayfaTeknolojilerÖlçüm Cihazları ve Sistemleri2D/3D Profil SensörleriKEYENCE LJ-V 7000 2D Lazer Profil Ölçüm Sensörü

KEYENCE LJ-V 7000 2D Lazer Profil Sensörleri

KEYENCE LJ-V 7000 Her tür ve şekildeki ürünün ölçümünü gerçekleştirebilen yüksek hızlı lazer profil sensörü

Saniyede 64.000 profil ile dünyanın en hızlısı, 12.800.000 nokta/sn örnekleme
Mavi lazer optik sistem
74 farklı ölçüm modu
Maks. 64kHz hızda sürekli profil veri çıkışı
Kolay 3D görüntüleme modu

2D Ölçüm ve Algılama Çözümleri

Terminal Yükseklik Ölçümü

Genişlik ve Pozisyon Kontrolü

Montaj Kontrol

Düzlemsellik Kontrolü

Profil Ölçümü

Vuruk/Çizik Kontrolü

Özellikler

Kullanıcı için kolay konfigürasyon

Ayarlar yalnızca 3 adımda gerçekleştirilebilir. Bu hem tecrübeli kullanıcılar hem de yeni başlayanlar için kolay yapılandırma sağlar.

LJ-V7000 serisi dünyanın ilk mavi lazerli 2D lazer deplasman sensörüdür. 2D Ernostar lens için maksimum limit olan 405 nm dalgaboyu kısa mesafeli lazeri odaklayarak, ışık alma elemanı üzerinde keskin bir ışın demeti oluşturur. Bu sayede tutarlı ve yüksek hassasiyetli bir profil oluşturur. Ayrıca, lazerin alınan ışık yoğunluğu güvenlik için arttırılmıştır. Böylece, algılanması zor hedeflerde tutarlı ve doğru ölçüm yapılabilir.

Ölçüm prensibi

Lazer ışığı silindirik lens tarafından yatay olarak yöneltilir ve hedef üzerinde dağılarak yansır. Bu yansıyan ışık HSE3-CMOS’da biçimlendirilir, pozisyon ve şekildeki değişiklikler algılanarak, deplasman ve şekillerin ölçümü gerçekleşir.

1) Silindirik lens
2) Yarı iletken lazerler
3) GP64 işlemci
4) 2D Ernoster lens
5) HSE3-CMOS

Geleneksel cihazlardan 240 kat daha hızlı

64.000 profil/sn. örnekleme 12.800.000 nokta/sn.

LJ-V-7000 serisi dünyanın en hızlı örnekleme hızına sahiptir. 2D lazer ölçüm pazarındaki diğer cihazlar bu hızın yanına bile yaklaşamazlar. Bir üretim hattında ilerleyen ürünlerin şekillerini ultra yüksek hızda, yüksek çözünürlükte ve ürün atlamadan ölçebilie. Örneğin; 6,4 m/s ve 0.1 mm aralıkta hareket eden hedefleri ölçebilir. LJ-V7000 serisi, normal olmayan ya da hatalı olan alanların geçişine izin vermez.

Geleneksel cihazlardan 64 kat geniş dinamik aralık

Yüksek yanıtlama kapasitesi ve algılama tutarlılığı

Normal şartlar altında algılama tutarlılığı hız ile ters orantılıdır. LJ-V7000 serisi ise hem hız hem de tutarlılık açısından gelişmiştir. Siyah yüzeylerde ya da düşük yansımalı metal yüzeylerin aynı optik eksende bir arada bulunduğu durumlarda bile şekiller doğru ölçülür.

Ultra yüksek hız ve yüksek tutarlılığa sahip gelişmiş teknoloji

LJ-V7000 Serisi yeni geliştirilen HSE3-CMOS sensöre sahiptir. Arttırılmış hıza ek olarak, geleneksel E3-CMOS’a göre dinamik aralık güçlendirilmiştir. 64 kHz’lik (15,6 µs) son derece kısa pozlama süresi ile siyah zeminlerden (düşük yansıma) cilalı yüzeylere (yüksek yansıma) kadar çok sayıda farklı yüzeyde doğru ölçüm yapılabilmesi mümkün olmaktadır.

GP64 - İşlemci-64kHz ultra yüksek hızlı ölçüm

Yeni tasarladığımız mikroçip ultra yüksek hızlı işlem sağlamakla birlikte, CMOS görüntü verisini okuyabilmekte, yüksek çözünürlüklü alt piksel işleme, yüksek hassasiyetli linearizasyon ve veri çıkışı gibi işlemleri gerçekleştirebilmektedir. Bu da, yüksek hızda hareket eden nesnelerin ölçümüne imkan sağlar.

Geleneksel modeller 6,4 m/s hızla hareket eden 24,3 mm eğimli hedefleri ölçemiyordu. LJ-V 6,4 m/s hızla hareket eden 0,1 mm eğimli hedeflerin profillerini ölçebilir.
Tek bir cihaz ile her türlü ölçüm yapılabilir.

74 Farklı Ölçüm Modu

13 ölçüm detayı ve 7 ölçüm hedefi özelliği ile bu cihaz toplamda 74 farklı ölçüm yapabilir. Tek bir cihaz çok geniş bir ölçüm yelpazesi sunarak, tek bir atış bile kaçırmadan müşteri taleplerine cevap verir.

Dokümanlar

Keyence LJ-V Genel Katalog

Teknik Özellikler

LJ-V7020

Model			LJ-V7020 ^{* 1}
Installation condition			Diffuse reflection
Reference distance			20mm
Measurement range	Z axis (height)		± 2.6mm (FS = 5.2mm)
	X axis (width)	NEAR side	6.5mm
		Reference distance	7mm
		FAR side	7.5mm
light source	type		Blue semiconductor laser
	wavelength		405nm (visible light)
	Laser class		Class 2 M laser product ^{* 2} (IEC60825-1, FDA (CDRH) Part 1040.10 ^{* 3} )
	output		10mW
Spot shape (reference distance)			Approximately 14 mm x 35 µm
Repeat accuracy	Z axis (height)		0.2µm ^{* 4}^{* 5}
	X-axis (width)		2.5µm ^{* 4}^{* 6}
Straightness	Z axis (height)		± 0.1% of FS ^{* 7}
Profile data interval	X-axis (width)		10µm
Sampling cycle (trigger interval)			Fastest 16µs (high-speed mode), fastest 32µs (high-performance mode) ^{* 8}
Temperature characteristics			0.01% of FS / ℃
Environmental resistance	Protective structure		IP67 (IEC60529) ^{* 9}
	Ambient illuminance used		Incandescent lamp: 10,000 lux or less ^{* 10}
	Operating ambient temperature		0 to + 45 ℃ ^{* 11}
	Operating ambient humidity		20-85% RH (no condensation)
	Vibration resistant		10-57 Hz, double amplitude 1.5 mm, X, Y, Z 3 hours in each direction
	Impact resistance		15 G / 6 ms
Material			Aluminum
mass			About 410 g
^{* 1} W polarization function cannot be used. ^{* 2} Do not look directly at the beam using an optical instrument (for example, a loupe, magnifying glass, microscope, telescope, binoculars, etc.). Observing the laser output with an optical instrument can be dangerous to the eyes. ^{* 3} Classification is carried out according to IEC60825-1 according to Laser Notice No.50 of FDA (CDRH). ^{* 4} Value measured at an average of 4096 times at the reference distance. ^{* 5 The} measurement target is our standard target. The value when the average height of the initial setting area is measured in the height mode. Others are default settings. ^{* 6 The} object to be measured is a pin gauge. The value when the intersection position between the pin gauge R surface and the edge level is measured in the position mode. Others are default settings. ^{* 7 The} measurement target is our standard target. Profile data when measured with smoothing 64 times and averaging 8 times. Others are default settings. ^{* 8 In} high-speed mode, when the measurement range is minimum, binning is ON, imaging mode is standard, and parallel imaging is ON. Others are default settings. In the high-performance mode, when the measurement range is the minimum, binning is ON, and the imaging mode is standard. Others are default settings. ^{* 9} Value when a head cable (CB-B ) or extension cable (CB-B E) is connected. ^{* 10} Illuminance on the light receiving surface of the sensor head when light is applied to the blank paper when measuring blank paper. ^{* 11} The head must be attached to a metal plate for use.

LJ-V7060

Model			LJ-V7060
Installation condition			Diffuse reflection
Reference distance			60mm
Measurement range	Z axis (height)		± 8mm (FS = 16mm)
	X axis (width)	NEAR side	13.5mm
		Reference distance	15mm
		FAR side
light source	type		Blue semiconductor laser
	wavelength		405nm (visible light)
	Laser class		Class 2 M laser product ^{* 1} (IEC60825-1, FDA (CDRH) Part 1040.10 ^{* 2} )
	output		10mW
Spot shape (reference distance)			Approximately 21 mm x 45 µm
Repeat accuracy	Z axis (height)		0.4µm ^{* 3}^{* 4}
	X-axis (width)		5µm ^{* 3}^{* 5}
Straightness	Z axis (height)		± 0.1% of FS ^{* 6}
Profile data interval	X-axis (width)		20µm
Sampling cycle (trigger interval)			Fastest 16µs (high-speed mode), fastest 32µs (high-performance mode) ^{* 7}
Temperature characteristics			0.01% of FS / ℃
Environmental resistance	Protective structure		IP67 (IEC60529) ^{* 8}
	Ambient illuminance used		Incandescent lamp: 10,000 lux or less ^{* 9}
	Operating ambient temperature		0 to +45 ℃ ^{* 10}
	Operating ambient humidity		20-85% RH (no condensation)
	Vibration resistant		10-57 Hz, double amplitude 1.5 mm, X, Y, Z 3 hours in each direction
	Impact resistance		15 G / 6 ms
Material			Aluminum
mass			About 450 g
^{* 1} Do not look directly at the beam using an optical instrument (for example, a loupe, magnifying glass, microscope, telescope, binoculars, etc.). Observing the laser output with an optical instrument can be dangerous to the eyes. ^{* 2} Classification is carried out according to IEC60825-1 according to Laser Notice No.50 of FDA (CDRH). ^{* 3} Value when measured at an average of 4096 times at the reference distance. ^{* 4 The} measurement target is our standard target. The value when the average height of the initial setting area is measured in the height mode. Others are default settings. ^{* 5 The} object to be measured is a pin gauge. The value when the intersection position between the pin gauge R surface and the edge level is measured in the position mode. Others are default settings. ^{* 6 The} measurement target is our standard target. Profile data when measured with smoothing 64 times and averaging 8 times. Others are default settings. ^{* 7 In} high-speed mode, when the measurement range is minimum, binning is ON, imaging mode is standard, and parallel imaging is ON. Others are default settings. In the high-performance mode, when the measurement range is the minimum, binning is ON, and the imaging mode is standard. Others are default settings. ^{* 8} Value when a head cable (CB-B ) or extension cable (CB-B E) is connected. ^{* 9} Illuminance on the light receiving surface of the sensor head when light is applied to the blank paper when measuring blank paper. ^{* 10 The} head must be attached to a metal plate for use.

LJ-V7060K

Model			LJ-V7060K
Installation condition			Specular reflection
Reference distance			54.6mm
Measurement range	Z axis (height)		± 7.6mm (FS = 15.2mm)
	X axis (width)	NEAR side	8mm
		Reference distance	14mm
		FAR side	8mm
light source	type		Blue semiconductor laser
	wavelength		405nm (visible light)
	Laser class		Class 2 laser products (IEC60825-1, FDA (CDRH) Part 1040.10 ^{* 1} )
	output		4.8mW
Spot shape (reference distance)			Approximately 21 mm x 45 µm
Repeat accuracy	Z axis (height)		0.4µm ^{* 2}^{* 3}
	X-axis (width)		5µm ^{* 2}^{* 4}
Straightness	Z axis (height)		± 0.1% of FS ^{* 5}
Profile data interval	X-axis (width)		20µm
Sampling cycle (trigger interval)			Fastest 16µs (high-speed mode), fastest 32µs (high-performance mode) ^{* 6}
Temperature characteristics			0.01% of FS / ℃
Environmental resistance	Protective structure		IP67 (IEC60529) ^{* 7}
	Ambient illuminance used		Incandescent lamp: 10,000 lux or less ^{* 8}
	Operating ambient temperature		0 to + 45 ℃ ^{* 9}
	Operating ambient humidity		20-85% RH (no condensation)
	Vibration resistant		10-57 Hz, double amplitude 1.5 mm, X, Y, Z 3 hours in each direction
	Impact resistance		15 G / 6 ms
Material			Aluminum
mass			About 450 g
^{* 1} Classification is carried out according to IEC60825-1 according to Laser Notice No.50 of FDA (CDRH). ^{* 2} Value when measured at an average of 4096 times at the reference distance. ^{* 3 The} measurement target is our standard target. The value when the average height of the initial setting area is measured in the height mode. Others are default settings. ^{* 4 The} object to be measured is a pin gauge. The value when the intersection position between the pin gauge R surface and the edge level is measured in the position mode. Others are default settings. ^{* 5 The} measurement target is our standard target. Profile data when measured with smoothing 64 times and averaging 8 times. Others are default settings. ^{* 6 In} high-speed mode, when the measurement range is minimum, binning is ON, imaging mode is standard, and parallel imaging is ON. Others are default settings. In the high-performance mode, when the measurement range is the minimum, binning is ON, and the imaging mode is standard. Others are default settings. ^{* 7} Value when a head cable (CB-B ) or extension cable (CB-B E) is connected. ^{* 8} Illuminance on the light receiving surface of the sensor head when light is applied to the blank paper when measuring blank paper. ^{* 9 The} head must be attached to a metal plate for use.

LJ-V7080

Model			LJ-V7080
Installation condition			Diffuse reflection
Reference distance			80mm
Measurement range	Z axis (height)		± 23mm (FS = 46mm)
	X axis (width)	NEAR side	25mm
		Reference distance	32mm
		FAR side	39mm
light source	type		Blue semiconductor laser
	wavelength		405nm (visible light)
	Laser class		Class 2 laser products (IEC60825-1, FDA (CDRH) Part 1040.10 ^{* 1} )
	output		4.8mW
Spot shape (reference distance)			Approximately 48 mm x 48 µm
Repeat accuracy	Z axis (height)		0.5µm ^{* 2}^{* 3}
	X-axis (width)		10µm ^{* 2}^{* 4}
Straightness	Z axis (height)		± 0.1% of FS ^{* 5}
Profile data interval	X-axis (width)		50µm
Sampling cycle (trigger interval)			Fastest 16µs (high-speed mode), fastest 32µs (high-performance mode) ^{* 6}
Temperature characteristics			0.01% of FS / ℃
Environmental resistance	Protective structure		IP67 (IEC60529) ^{* 7}
	Ambient illuminance used		Incandescent lamp: 10,000 lux or less ^{* 8}
	Operating ambient temperature		0 to + 45 ℃ ^{* 9}
	Operating ambient humidity		20-85% RH (no condensation)
	Vibration resistant		10-57 Hz, double amplitude 1.5 mm, X, Y, Z 3 hours in each direction
	Impact resistance		15 G / 6 ms
Material			Aluminum
mass			About 400 g
^{* 1} Classification is carried out according to IEC60825-1 according to Laser Notice No.50 of FDA (CDRH). ^{* 2} Value when measured at an average of 4096 times at the reference distance. ^{* 3 The} measurement target is our standard target. The value when the average height of the initial setting area is measured in the height mode. Others are default settings. ^{* 4 The} object to be measured is a pin gauge. The value when the intersection position between the pin gauge R surface and the edge level is measured in the position mode. Others are default settings. ^{* 5 The} measurement target is our standard target. Profile data when measured with smoothing 64 times and averaging 8 times. Others are default settings. ^{* 6 In} high-speed mode, when the measurement range is minimum, binning is ON, imaging mode is standard, and parallel imaging is ON. Others are default settings. In the high-performance mode, when the measurement range is the minimum, binning is ON, and the imaging mode is standard. Others are default settings. ^{* 7} Value when a head cable (CB-B ) or extension cable (CB-B E) is connected. ^{* 8} Illuminance on the light receiving surface of the sensor head when light is applied to the blank paper when measuring blank paper. ^{* 9 The} head must be attached to a metal plate for use.

LJ-V7200

Model			LJ-V7200
Installation condition			Diffuse reflection
Reference distance			200mm
Measurement range	Z axis (height)		± 48mm (FS = 96mm)
	X axis (width)	NEAR side	51mm
		Reference distance	62mm
		FAR side	73mm
light source	type		Blue semiconductor laser
	wavelength		405nm (visible light)
	Laser class		Class 2 laser products (IEC60825-1, FDA (CDRH) Part 1040.10 ^{* 1} )
	output		4.8mW
Spot shape (reference distance)			Approximately 90 mm x 85 µm
Repeat accuracy	Z axis (height)		1µm ^{* 2}^{* 3}
	X-axis (width)		20µm ^{* 2}^{* 4}
Straightness	Z axis (height)		± 0.1% of FS ^{* 5}
Profile data interval	X-axis (width)		100µm
Sampling cycle (trigger interval)			Fastest 16µs (high-speed mode), fastest 32µs (high-performance mode) ^{* 6}
Temperature characteristics			0.01% of FS / ℃
Environmental resistance	Protective structure		IP67 (IEC60529) ^{* 7}
	Ambient illuminance used		Incandescent lamp: 10,000 lux or less ^{* 8}
	Operating ambient temperature		0 to + 45 ℃ ^{* 9}
	Operating ambient humidity		20-85% RH (no condensation)
	Vibration resistant		10-57 Hz, double amplitude 1.5 mm, X, Y, Z 3 hours in each direction
	Impact resistance		15 G / 6 ms
Material			Aluminum
mass			About 550 g
^{* 1} Classification is carried out according to IEC60825-1 according to Laser Notice No.50 of FDA (CDRH). ^{* 2} Value when measured at an average of 4096 times at the reference distance. ^{* 3 The} measurement target is our standard target. The value when the average height of the initial setting area is measured in the height mode. Others are default settings. ^{* 4 The} object to be measured is a pin gauge. The value when the intersection position between the pin gauge R surface and the edge level is measured in the position mode. Others are default settings. ^{* 5 The} measurement target is our standard target. Profile data when measured with smoothing 64 times and averaging 8 times. Others are default settings. ^{* 6 In} high-speed mode, when the measurement range is minimum, binning is ON, imaging mode is standard, and parallel imaging is ON. Others are default settings. In the high-performance mode, when the measurement range is the minimum, binning is ON, and the imaging mode is standard. Others are default settings. ^{* 7} Value when a head cable (CB-B ) or extension cable (CB-B E) is connected. ^{* 8} Illuminance on the light receiving surface of the sensor head when light is applied to the blank paper when measuring blank paper. ^{* 9 The} head must be attached to a metal plate for use.

LJ-V7300

Model			LJ-V7300
Installation condition			Diffuse reflection
Reference distance			300mm
Measurement range	Z axis (height)		± 145mm (FS = 290mm)
	X axis (width)	NEAR side	110mm
		Reference distance	180mm
		FAR side	240mm
light source	type		Blue semiconductor laser
	wavelength		405nm (visible light)
	Laser class		Class 2 laser products (IEC60825-1, FDA (CDRH) Part 1040.10 ^{* 1} )
	output		4.8mW
Spot shape (reference distance)			Approximately 240 mm x 610 µm
Repeat accuracy	Z axis (height)		5µm ^{* 2}^{* 3}
	X-axis (width)		60µm ^{* 2}^{* 4}
Straightness	Z axis (height)		± 0.05 to ± 0.15% of FS ^{* 5}^{* 6}
Profile data interval	X-axis (width)		300µm
Sampling cycle (trigger interval)			Fastest 16µs (high-speed mode), fastest 32µs (high-performance mode) ^{* 7}
Temperature characteristics			0.01% of FS / ℃
Environmental resistance	Protective structure		IP67 (IEC60529) ^{* 8}
	Ambient illuminance used		Incandescent lamp: 10,000 lux or less ^{* 9}
	Operating ambient temperature		0 to +45 ℃ ^{* 10}
	Operating ambient humidity		20-85% RH (no condensation)
	Vibration resistant		10-57 Hz, double amplitude 1.5 mm, X, Y, Z 3 hours in each direction
	Impact resistance		15 G / 6 ms
Material			Aluminum
mass			About 1,000 g
^{* 1} Classification is carried out according to IEC60825-1 according to Laser Notice No.50 of FDA (CDRH). ^{* 2} Value when measured at an average of 4096 times at the reference distance. ^{* 3 The} measurement target is our standard target. The value when the average height of the initial setting area is measured in the height mode. Others are default settings. ^{* 4 The} object to be measured is a pin gauge. The value when the intersection position between the pin gauge R surface and the edge level is measured in the position mode. Others are default settings. ^{* 5} Linearity varies depending on the measurement area. ^{* 6 The} measurement target is our standard target. Profile data when measured with smoothing 64 times and averaging 8 times. Others are default settings. ^{* 7 In} high-speed mode, when the measurement range is minimum, binning is ON, imaging mode is standard, and parallel imaging is ON. Others are default settings. In the high-performance mode, when the measurement range is the minimum, binning is ON, and the imaging mode is standard. Others are default settings. ^{* 8} Value when a head cable (CB-B ) or extension cable (CB-B E) is connected. ^{* 9} Illuminance on the light receiving surface of the sensor head when light is applied to the blank paper when measuring blank paper. ^{* 10 The} head must be attached to a metal plate for use.

LJ-V7001P

Model		LJ-V7001P
Number of connectable sensors		Max. 2 units
Display	Minimum displayable unit	0.1 µm, 0.00001 mm₂, 0.01°
	Maximum display range	±9999.99 mm 393.7″, ±9999.99 mm²
Input terminal block	Laser remote interlock input	No-voltage input^*1
Input terminal block	Encoder input	NPN open collector output/PNP open collector output (5V / 12V / 24V) line driver output
Input terminal block	Trigger input	Voltage input^*2
	Timing 1,2 input
	Auto-zero 1,2 input
Input terminal block	Reset 1, 2 input
Input terminal block	Start measurement/stop input
	Start storage/stop input
	Clear memory input
	Laser OFF input
	Program switch input	Voltage input x 4 inputs^*2
Output terminal block	Analog voltage output	±10 V x 2 outputs, Output impedance: 100 Ω
Output terminal block	OUT comparator output	PNP open collector output x 12 outputs^*3 (Can freely assign 16 OUTs x 3 stage judgment results)
	Strobe output	PNP open collector output^*3
	Disable trigger output
	Memory FULL output
	Ready output
Output terminal block	Error output	PNP open collector output (N.C.)^*3
PC interface	Ethernet	1000BASE-T/100BASE-TX^*4
	USB	USB 2.0 high speed compliant (USB 1.1 Full-SPEED compatible)^*4
	RS232C	Measurement data output and control I/O (Can select a baud rate of up to 115,200 bits/s)
Rating	Power voltage	24 VDC ±10 %, including Ripple (P-P)
	Current consumption	1.3 A or less when connected to 1 head 1.9 A or less when connected to 2 heads
Environmental resistance	Ambient temperature	0 to +50 °C 32 to 122 °F
	Relative humidity	20 to 85 % RH (No condensation)
Weight		Approx. 1,500 g
^1 The rating for non-voltage input is up to 1 V for ON voltage and up to 0.6 mA for OFF current ^2 The rating for voltage input is a maximum input voltage of 26.4 V, a minimum ON voltage of 10.8 V, and up to 0.6 mA for OFF current ^3 The rating for PNP open-collector output is up to 50 mA (30 V or less), residual voltage of up to 1 V ^4 DLL and LabVIEW programs are available. Contact your local sales office for details.