Scantinel Photonics GmbH (20240230853). DEVICE AND METHOD FOR SCANNING MEASUREMENT OF THE DISTANCE TO AN OBJECT simplified abstract
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DEVICE AND METHOD FOR SCANNING MEASUREMENT OF THE DISTANCE TO AN OBJECT
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DEVICE AND METHOD FOR SCANNING MEASUREMENT OF THE DISTANCE TO AN OBJECT - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240230853 titled 'DEVICE AND METHOD FOR SCANNING MEASUREMENT OF THE DISTANCE TO AN OBJECT
Simplified Explanation:
The patent application describes a device that uses a light source to measure the distance to an object by generating an optical signal with a varying frequency. The device then computes the distance based on the superposition of the optical signal with the signal reflected by the object.
- The device has a light source that generates an optical signal with a varying frequency.
- The output signal is coupled out of optical output waveguides using free-space couplers.
- A flat plate tilted by a rotary actuator offsets the light beams emerging from the free-space couplers in parallel.
- A lens deflects the light beams passing the flat plate.
- A detector detects the superposition of the optical signal generated by the light source with the signal reflected by the object.
- The distance to the object is computed from the superposition detected by the detector.
Potential Applications: - Robotics for object detection and navigation - Automotive industry for distance measurement in autonomous vehicles - Industrial automation for positioning and monitoring
Problems Solved: - Accurate distance measurement without physical contact - Improved precision in object detection - Enhanced safety in various applications
Benefits: - Increased efficiency in automation processes - Enhanced accuracy in distance measurement - Improved safety in object detection systems
Commercial Applications: Title: Advanced Distance Measurement Device for Robotics and Automation This technology can be utilized in robotics, automotive, and industrial sectors for precise distance measurement, object detection, and navigation. The market implications include improved efficiency, accuracy, and safety in various applications.
Prior Art: Prior art related to this technology can be found in patents and research papers on optical distance measurement devices, light source modulation techniques, and object detection systems.
Frequently Updated Research: Researchers are constantly exploring new methods to enhance the accuracy and efficiency of optical distance measurement devices, as well as improving object detection algorithms for various applications.
Questions about Distance Measurement Technology: 1. How does the varying frequency of the optical signal contribute to accurate distance measurement? 2. What are the key advantages of using free-space couplers in optical output waveguides for distance measurement applications?
Original Abstract Submitted
a device for scanning measurement of the distance to an object has a light source generating an optical signal that has a varying frequency. the output signal is coupled out of a plurality of optical output waveguides using free-space couplers. a flat plate is tilted by a rotary actuator such that the light beams emerging from the free-space couplers are offset in parallel, wherein said offset increases with increasing tilt angle. a lens deflects the light beams passing the flat plate, and a detector detects a superposition of the optical signal generated by the light source with an optical signal reflected by the object. a distance to the object is computed from the superposition detected by the detector.
