Laser Distance Measurement

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  • Laser Line vs. Traditional Spot Laser Distance Measurement
    Laser sensors perform a variety of measurement feats, including detection, counting, guiding and triggering of far, near, moving and stationary objects. They've grown up substantially from previous generations and deliver the requisite depth and breadth of product line, as well as sensing
  • Laser Distance Sensor with Time-of-Flight Technology for Precise Measurement
    Products Position sensors Sensors for motion control Industrial imaging Safety technology Process sensors Industrial communication IO-Link Identification systems Condition monitoring systems Systems for mobile machines Connection technology Software Power supplies Accessories. The sensor uses laser
  • Thickness Measurement with Laser Displacement Sensors
    Laser displacement sensors are often used for measuring distance, movement and dimensions. If the measured values from two sensors are evaluated together, the thickness of an object can be determined from this. However, in order to achieve a precise statement of the target thickness from
  • Tackling Laser Visibility
    that a laser can be projected (or the spot size it can achieve) at different light levels and still be visible. To do so, it is important to make sure all other variables remain constant. In a controlled environment, a single test measurement can be done at one distance and one background illumination
  • How to Push Efficiency Using Laser Triangulation Sensors
    Laser triangulation sensors project a red or blue laser beam onto the surface. The light reflected from the spot is imaged by an optical receiving system onto a position-sensitive element in the sensor. If the sensor or the measurement object are moved towards the laser beam, the laser sensor
  • Laser Triangulation: Getting from Point to Line
    , for years now Micro-Epsilon has held a leading position in the non-contact measurement technology market. The triangulation principle enables distance measurement on a broad range of different material surfaces. Depending on whether a laser point or a laser line is projected onto the object surface
  • Thickness Measurement of Strip and Coatings in the Battery Industry
    In the battery industry, inline inspection of production deviations during the process contributes significantly to efficiency, resource conservation and quality assurance. A decisive measurement parameter here is the thickness measurement of strip material and coated films. Distance sensors, laser
  • 3D Image Analysis
    The quality of data obtained from different 3D cameras that use 2D sensor arrays to calculate the XYZ positions of illuminated surface points is compared. The article highlights the problems that can arise with cameras that have high distance measurement noise and provides an example of data

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