LAETUS LLS570-05 High-Speed Line Laser Profile Sensor, Industrial 2D/3D Profile Scanner
LAETUS LLS570-05 High-Speed Line Laser Profile Sensor, Industrial 2D/3D Profile Scanner - Image 2
LAETUS LLS570-05 High-Speed Line Laser Profile Sensor, Industrial 2D/3D Profile Scanner - Image 3
LAETUS LLS570-05 High-Speed Line Laser Profile Sensor, Industrial 2D/3D Profile Scanner - Image 4

LAETUS LLS570-05 High-Speed Line Laser Profile Sensor, Industrial 2D/3D Profile Scanner

  1. LLS570-10: Longer working distance variant, 2D laser profiler
  2. LLS570-03: Short-range high-resolution compact model
  3. LLS580-05: Next-generation upgraded laser profile sensor
  4. LAETUS Argus: Standalone vision controller for LLS sensor integration
  5. LLS570-05-CAB: GigE shielded sensor cable assembly
  6. LLS570-05-LENS: Replacement optical window and lens kit
  7. LLS600-20: High-stability heavy-duty laser scanner for metal forming
  8. LAETUS SmartGate: Inline web inspection software package

 

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Description

LAETUS LLS570-05 High-Speed Line Laser Profile Sensor, Industrial 2D/3D Profile Scanner

 

Product Description

The LLS570-05 is a compact laser profile sensor from LAETUS LLS570 series, built for inline dimensional measurement, contour profiling and surface defect inspection. It adopts triangulation laser principle with integrated CMOS receiver and linear laser source, delivering high-speed profile acquisition for continuous production line inspection. The sensor embeds on-board processing for height calculation, edge detection and profile feature extraction, and streams measurement data via GigE Vision. It is widely integrated into packaging, printing, pharmaceutical, food and automotive automation systems for web inspection, seam checking, height gauging and label position verification. This model is often used as a spare replacement for legacy LAETUS vision platforms.

 

Technical Parameters

Item Specification
Manufacturer LAETUS
Model LLS570-05
Measurement Principle Laser Triangulation, Line Laser
Light Source Class 2M visible laser
Typical Working Range 110 mm nominal measuring distance
Sensor Resolution 5 MP CMOS
Max Profile Frame Rate Up to 200 profiles/sec
Exposure Range 1 μs minimum exposure
Interface GigE Vision (1000 Mbps Ethernet), Trigger input / Digital IO
Power Supply 24 VDC
Power Consumption ≤ 12 W
Housing Aluminium alloy heat dissipation housing
Operating Temperature -10 ℃ ~ +50 ℃
Ingress Rating IP65
Certifications CE, Laser Safety Class 2M
Weight Approx. 0.72 kg
Pixel Size 2.2 × 2.2 μm

 

Recommended Related Models (8 units)

  1. LLS570-10: Longer working distance variant, 2D laser profiler
  2. LLS570-03: Short-range high-resolution compact model
  3. LLS580-05: Next-generation upgraded laser profile sensor
  4. LAETUS Argus: Standalone vision controller for LLS sensor integration
  5. LLS570-05-CAB: GigE shielded sensor cable assembly
  6. LLS570-05-LENS: Replacement optical window and lens kit
  7. LLS600-20: High-stability heavy-duty laser scanner for metal forming
  8. LAETUS SmartGate: Inline web inspection software package

LLS570-05

Compatibility & Installation Traps

Compatibility

  • Host platforms: LAETUS Argus vision controller, GigE Vision compliant frame grabbers and industrial PCs
  • Software: LAETUS Inspector, third-party GigE Vision SDK and HALCON / OpenCV machine vision environments
  • Trigger: Compatible with PLC 24VDC digital trigger signals for synchronized production motion
  • Note: It is a profile height scanner, not a general barcode reader; function differs from LAETUS fixed barcode scanners.

Critical Installation Traps

  1. Laser Safety Control: Class 2M laser; avoid long-term direct eye exposure. Do not remove laser warning labels during installation.
  2. Optical Window Contamination: Dust, ink mist, oil or condensate on the front window causes noisy profiles and height drift. Regular cleaning with lint-free optical wipes is required.
  3. Vibration Mounting Risk: High-resolution triangulation optics are sensitive to vibration. Direct mounting on vibrating conveyors creates jitter and unstable measurement readings.
  4. GigE Bandwidth Requirement: Use industrial GigE switch and shielded CAT6a cable. Ordinary office network cables will cause frame loss at high profile rates.
  5. Surface Reflectivity Interference: Mirror or highly reflective metal surfaces generate laser saturation and false peaks. Use polarizing filter accessories for shiny targets.
  6. Thermal Drift: The aluminium housing relies on convection cooling. Enclosed tight cabinets without airflow lead to thermal shift of calibration values.
  7. Trigger Timing Mismatch: Encoder/trigger signal must be synchronized with conveyor speed. Misaligned trigger pulses produce stretched or distorted profile data.
  8. Calibration Validity: Factory calibration is tied to the lens and working distance. If the mounting distance changes significantly, re-calibration is mandatory.

 

Standard Operating Procedure (SOP)

  1. Pre-installation inspection: Check housing, optical window and cable connector for scratches or contamination. Verify laser warning marking integrity.
  2. Mechanical mounting: Fix the sensor to rigid machine bracket, adjust to the nominal 110 mm working distance, lock mounting screws firmly. Isolate from conveyor vibration.
  3. Wiring: Terminate 24VDC power and shielded GigE Ethernet cable. Wire digital trigger I/O from machine encoder or PLC; terminate shield to cabinet protective earth.
  4. Software setup: Connect to vision PC / Argus controller, load LLS sensor configuration, set exposure, profile rate and region of interest. Configure encoder trigger mode for moving web.
  5. Static calibration: Perform reference calibration on known gauge block; confirm height repeatability meets datasheet tolerance.
  6. Production commissioning: Run product samples, inspect profile quality, set threshold limits for height, gap and defect alarms. Validate alarm output to PLC.
  7. Periodic maintenance: Weekly optical window cleaning; monthly static gauge check. Recalibrate after bracket collision or mechanical repositioning.
  8. Decommissioning: Cut off 24VDC power before disassembly. Cap optical window and Ethernet port, store spare sensor in shock-resistant dry packaging.

 

Application Scenarios

  • Packaging web inspection: seal integrity, crease and wrinkle detection
  • Pharmaceutical blister pack height and contour inspection
  • Printing industry register mark and web position monitoring
  • Automotive rubber and plastic part profile gauging
  • Food processing fill level and package deformation checking
  • Metal stamping edge and seam measurement
  • Battery electrode web thickness and surface defect detection
  • Automated inline quality control for continuous material production

 

Supporting Components

  • Shielded GigE Vision industrial cable (LLS570-05-CAB)
  • Optical polarizing filter kit for reflective surfaces
  • Adjustable rigid mounting bracket and vibration isolators
  • 24VDC filtered power supply with short-circuit protection
  • LAETUS Argus vision controller
  • LAETUS Inspector configuration software and license
  • Optical cleaning kit (lint-free wipes, lens cleaner)
  • Digital I/O terminal block for encoder trigger signal

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