Capteur de mesure laser stable, facile et abordable
Haute précision et stabilité des mesures à un prix abordable. Le nouveau capteur laser ZX2 offre des performances excellentes en termes de précision et de vitesse pour toutes les applications de déplacement linéaire. Un capteur d'image HSDR-CMOS avancé garantit une grande stabilité des mesures, y compris sur les surfaces les plus difficiles.
- Configuration avec une seule touche
- Précision : 1,5–5 µm
- Tout type de surface
- Grande vitesse : 30 µs
Capteur d'image HSDR CMOS
Le ZX2 utilise le nouveau capteur d'image HSDR (imagerie à grande vitesse et gamme dynamique). Cela permet des mesures stables sur une large gamme de surfaces allant des plus absorbantes aux plus réfléchissantes, sans perte de précision. Le ZX2 contrôle en continu le niveau de lumière reçu et règle la sortie de la diode laser pour compenser, et ce dans un temps de cycle de 60 μs.
Configuration simple
Configuration simple du ZX2 : le ZX2 ne requiert pas une configuration complexe avec des réglages longs des paramètres. Un bouton intelligent sert à configurer le capteur en définissant le type de surface pour la mesure.
- Un type de surface
- Plusieurs types de surface
- Surfaces hautement réfléchissantes
Applications
Application de détection de double feuille
Le ZX2 peut être utilisé pour l'inspection de double feuille grâce à sa grande précision des mesures et à sa capacité à traiter plusieurs types de surface.
Application de référence de position
Des mesures linéaires précises peuvent être réalisées à grande vitesse, ce qui permet au ZX2 d'être utilisé pour des applications de référence de position à grande vitesse.
Application de mesure de l'épaisseur
La mesure de l'épaisseur avec le ZX2 est simplifiée grâce à l'unité de calcul. Des mesures de l'épaisseur précises peuvent être obtenues y compris sur les surfaces hautement réfléchissantes.
Mesure de la déformation
Il est possible d'inspecter la déformation et la déflexion des composants en utilisant plusieurs unités ZX2. Des mesures stables peuvent être obtenues y compris lorsque la température ou la surface de mesure varient.
Ordering information
Sensor heads
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Amplifier units
Accessories (order separately)
These are not included with the sensor head or amplifier unit.
Calculating unit
Sensor head extension cables 1
Mounting brackets
Specifications
Diffuse reflective Sensor Heads
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Visible-light semiconductor laser with a wavelength of 660 nm and an output of 1 mW max. |
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Beam size1 |
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Resolution2 |
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Linearity3 |
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Temperature characteristic4 |
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Operating: 0 to 50°C, Storage: -15 to 70°C (with no icing or condensation) |
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10 to 150 Hz, 0.7-mm double amplitude, 80 minutes. each in X,Y,and Z directions |
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300 m/s 2 3 times each in six directions (up/down,left/right,forward/backward) |
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Case and cover: PBT (polybutylene terephtahalate), Optical window: Glass, Cable: PVC |
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Instruction sheet, Ferrite core, Laser warning label (English), FDA certification label |
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Regular-reflective Sensor Heads
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Visible-light semiconductor laser with a wavelength of 660 nm and an output of 0.24 mW max. EN class 1, FDA class I |
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Beam size2 |
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Resolution3 |
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Linearity4 |
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Temperature characteristic5 |
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Operating: 0 to 50°C, Storage: -15 to 70°C (with no icing or condensation) |
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10 to 150 Hz, 0.7-mm double amplitude, 80 minutes. each in X,Y,and Z directions |
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300 m/s 2 3 times each in six directions (up/down,left/right,forward/backward) |
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Case and cover: PBT (polybutylene terephtahalate), Optical window: Glass, Cable: PVC |
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Instruction sheet, Ferrite core, Laser warning label (English) |
Note: False detection outside the measurement range can occur in the case of an object with high reflectance.
Amplifier units
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Measurement period6 |
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60 µs, 120 µs, 240 µs, 500 µs, 1 ms, 2 ms, 4 ms, 8 ms, 12 ms, 20 ms, 36 ms, 66 ms, 128 ms, 250 ms, 500 ms |
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Analog output7 |
4 to 20 mA, Max. load resistance: 300Ω, ±5VDC or 1 to 5 VDC, Output impedance: 100Ω |
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NPN open-collector outputs, 30 VDC, 50 mA max.(residual voltage: 1 V max. for load current 10 mA max.,2 V max. for load current above 10 mA) |
PNP open-collector outputs, 30 VDC, 50 mA max.(residual voltage: 1 V max. for load current 10 mA max., 2 V max. for load current above 10 mA) |
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Laser OFF input, zero reset input, timing input, reset input, bank input |
ON: Short-circuited with 0-V terminal or 1.5 V or less |
ON: Supply voltage short-circuited or supply voltage within 1.5 V |
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Smart tuning, scaling, sample hold, peak hold, bottom hold, peak-to-peak hold, self-peak hold, self-bottom hold, average hold, zero reset, On-delay timer, OFF-delay timer, keep/clamp switch, (A-B)calculations8, thickness calculation3, mutual interference prevention3, laser deterioration detection, bank function (4 banks) |
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Judgement indicators: HIGH (orange), PASS (green), LOW (orange), 11-segment main display (red), 11-segmentsub-display (orange), laser ON (green), zero reset (green), enable (green), menu (green), HIGH threshold (orange), LOW threshold (orange) |
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3,000 mW max. with power supply voltage of 30 VDC and power supply current of 100 mA (with Sensor connected) |
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Operating: 0 to 50°C, Storage: -15 to 70°C (with no icing or condensation) |
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10 to 150 Hz, 0.7-mm double amplitude, 80 min. each in X,Y,and Z directions |
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300 m/s 2 3 times each in six directions (up/down,left/right,forward/backward) |
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Case: PBT(polybutylene terephtahalate), Cover: Polycarbonate, Display: Acrylic resin, Button: Polyacetal, Cable: PVC |
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Calculating unit
2. Beam size: Defined as 1/e 2 (13.5%) of the central intensity at the smallest value of diameter for the measurement range (typical value) False detections can occur in the case there is light leakage outside the defined region and the surroundings of the target object have a high reflectance in comparison to the target object.
3.
Resolution: indicates the degree of fluctuation (±3σ) of analog output when connected to the ZX2-LDA. (The measured value is given for the center distance for OMRON’s standard target object (diffuse-reflective models: white ceramic object, regular-reflective models: 1/4 λ flat mirror) when the response time of the ZX2-LDA is set to 128 ms.)
Indicates the repetition accuracy for when the workpiece is in a state of rest. Not an indication of distance accuracy. Resolution performance may not be satisfied in a strong electromagnetic field.
4. Linearity: indicates the error with respect to the ideal straight line of the displacement output in the case of measuring Omron’ s standard target object. Linearity and measured value may vary depending on target object. F.S. indicates the full scope of the measurement range. (ZX2-LD50 (L): 20mm)
5. Temperature characteristic: Value for the case the space between the sensor head and Omron’s standard target object is secured by an aluminum jig. (Measured at the measurement center distance)
*5 These Sensors are classified as Class 2 laser devices for diffuse-reflective models and Class 1 for regular-reflective models under EN 606825-1 and the regulations of Laser Notice No. 50 for FDA certification. CDRH registration has been completed for diffuse-reflective models and is scheduled for regular-reflective models.
2. Beam size: Defined as 1/e 2 (13.5%) of the central intensity at the smallest value of diameter for the measurement range (typical value) False detections can occur in the case there is light leakage outside the defined region and the surroundings of the target object have a high reflectance in comparison to the target object.
3.
Resolution: indicates the degree of fluctuation (±3σ) of analog output when connected to the ZX2-LDA. (The measured value is given for the center distance for OMRON’s standard target object (diffuse-reflective models: white ceramic object, regular-reflective models: 1/4 λ flat mirror) when the response time of the ZX2-LDA is set to 128 ms.)
Indicates the repetition accuracy for when the workpiece is in a state of rest. Not an indication of distance accuracy. Resolution performance may not be satisfied in a strong electromagnetic field.
4. Linearity: indicates the error with respect to the ideal straight line of the displacement output in the case of measuring Omron’ s standard target object. Linearity and measured value may vary depending on target object. F.S. indicates the full scope of the measurement range. (ZX2-LD50 (L): 20mm)
5. Temperature characteristic: Value for the case the space between the sensor head and Omron’s standard target object is secured by an aluminum jig. (Measured at the measurement center distance)
*5 These Sensors are classified as Class 2 laser devices for diffuse-reflective models and Class 1 for regular-reflective models under EN 606825-1 and the regulations of Laser Notice No. 50 for FDA certification. CDRH registration has been completed for diffuse-reflective models and is scheduled for regular-reflective models.
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