Key Features
Full-featured, factory-ready sensors for accurate 3D inspections
Blue laser technology
Generates high-quality 3D images, up to 4000 3D points and <0.5 µm vertical resolution
Off-the-shelf, pre-calibrated hardware
Allows for easy integration with existing systems
High-speed 3D image acquisition
Increase production line speed and maximize throughput
Full software suite and access to extensive 3D vision libraries
Enables rapid application setup
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Download the product guide or compare products to find the right solution for your application.
Low operating temperature
Reduce power consumption and improve metrology performance
Compact industrial housing
Stability and flexibility for machine and robot integration
Micrometer accuracy
Ensure highly reliable results with precision down to the micrometer
Flexible performance
Automate a range of complex inspection, guidance, and measurement tasks
Optimize quality and speed up deployment with factory pre-calibration
Each sensor unit in the L68 Series is individually calibrated using reference points within the field of view and measurement range. This unique calibration method corrects different types of distortions and deviations including:
- Perspective distortion
- Lens distortion
- Laser non-linearity
- Manufacturing tolerances
Maintain your competitive edge with innovative technologies
Integrated optics: Embedded optics and laser illumination eliminate the need for lenses and lighting to be evaluated, tested, and purchased for every application.
Optimized resolution: Technology integration enables more precise measurements, detection of smaller defects, and more reliable control than other 3D sensors.
Advanced filtering: Unique filtering process generates highly accurate images of products with complex surface features, such as glass, specular, and highly reflective surfaces.
Get 3D applications running fast with easy-to-use vision tools and point-and-click training
The L68 Series uses Cognex VisionPro software, which combines advanced vision tools in an intuitive interface. Designed for solving complex tasks, it simplifies the creation and deployment of custom applications with efficient tool training and prototyping capabilities.
- Industry-leading vision tools: Full set of AI- and rule-based tools solves a range of applications
- Intuitive development environment: Graphical interface with drag-and-drop programming simplifies setup
- Performance optimization: Robust design accommodates multi-core and multi-threaded processors
Using the QuickBuild graphical interface and point-and-click training, you can easily configure acquisition settings, select and optimize tools, and make pass/fail decisions, with no prior programming experience required. Modular tool blocks let you quickly create and reuse components, further supporting fast and flexible deployment.
Applications
Flexible 3D vision for automating inspection, measurement, and robotic guidance
Assembly inspection
Verify proper assembly of components.
Measurement and alignment
Measure gaps to ensure correct alignment.
Optical character reading (OCR)
Read text on low-contrast backgrounds.
Defect detection
Detect defects in complex welded assemblies.
Measurement and alignment
Perform flush and gap inspections to check for misalignment and variations.
3D modeling
Build a 3-dimensional model to manage automatic sorting systems.
Bead inspection
Inspect and measure the volume of glue on boxes.
Measurement and defect detection
Measure sealant on the housing to ensure consistent application.
Assembly verification
Verify parts conform to original CAD data.
Specifications
L68 Series Specifications
Support
Best-in-class technology and tailored guidance to easily plan, deploy, and expand any vision project
Our devices can see even the smallest details with unrivaled accuracy, every time. Our industry-leading support works the way you want, from self-service resources to a global network of experts.
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