Blickfeld Cube 1 Technical Manual
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Cube 1
Cube Range 1

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Summary of Contents for Blickfeld Cube 1

  • Page 1 Cube 1 Cube Range 1...
  • Page 2 Website: www.blickfeld.com ©2021 DOCUMENT HISTORY Version Date Revised Contents June 1, 2020 Initial creation November 24, 2020 Commissioning April 27, 2021 Cube Range added May 19, 2021 Added coordinate system description and LiDAR output Cube 1, Cube Range 1 Version 2.1...
  • Page 3: Table Of Contents

    Cube reset ........... . . 27 Version 2.1 Cube 1, Cube Range 1...
  • Page 4 REACH information ..........31 Cube 1, Cube Range 1...
  • Page 5: About This Document

    1 .1 General information This document describes the installation and operation of the Cube 1 and Cube Range 1 LiDAR sensors manufactured by Blickfeld GmbH. It provides important information regarding the use of said products and is intended for qualified personnel that is familiar with the local work safety regulations and general safety regulations applicable for the application area.
  • Page 6: Abbreviations

    Dynamic Host Configuration Protocol European Norm Field-of-view Graphical User Interface Local Area Network LiDAR Light Detection and Ranging MEMS Micro-Electro-Mechanical Systems Robot Operating System Visualization Toolkit for Unstructured grids Tab. 1 List of abbreviations Cube 1, Cube Range 1 Version 2.1...
  • Page 7: Safety Notes

    The Cube is not a safety component as per the Machinery Directive (2006/42 EC) or com- • parable standards. The use of accessories that are not supplied or authorized by Blickfeld is only permissible • at your own risk. Version 2.1...
  • Page 8: Device-Specific Safety Instructions

    Do not use the Cube in the close proximity vicinity of strong magnetic fields. • Do not open the housing. Blickfeld assumes no liability for damage caused by the manip- • ulation or modification of the Cube that extends beyond the installation and maintenance instructions described in this document.
  • Page 9: Electrical Safety

    IEC 60529 and was designed for indoor use. Do not use the Cube in wet environments or under conditions that could cause condensation. • Never try to operate the Cube if an obvious damage of the device or its protective enclosure is discernible. Version 2.1 Cube 1, Cube Range 1...
  • Page 10: Product Overview

    Cube either on the supplied mounting bracket or on a prepared mount. Fig. 1 Cube overview. Cube 1 front (top left), Cube Range 1 f ront (top right), Cube 1 sides (bottom) Optical aperture (f ront)
  • Page 11: Materials

    The distance to the object is calculated f rom the runtime differ- ence between emission of the laser pulse and reception of the reflection. Fig. 2 Cube function description Laser source Laser pulse Beam splitter Beam deflection unit Object in field-of-view Detector Version 2.1 Cube 1, Cube Range 1...
  • Page 12: Electronic Properties

    The time-averaged total heat output of the Cube is < 10 W. The heat is primarily output on the mounting side of the Cube. To achieve optimal performance figures, especially at higher ambient temperatures, we recommend mounting the Cube on a prepared mount that can dissipate the generated heat. Cube 1, Cube Range 1 Version 2.1...
  • Page 13: Properties

    In the Cube, the laser source is a collimated laser diode with a wavelength of 905 nm. The emitted laser source has a collimation of 0.4° for Cube 1 and 0.24° for Cube Range 1. The laser is actuated in such a way that a regular pattern results in the point cloud with the set horizon- tal resolution.
  • Page 14: Scan Pattern

    10 scan lines, 3 Hz 6 scan lines, 5 Hz The figure shows scan patterns with different numbers of scan lines. The more scan lines are configured, the longer it takes to measure a complete image. Cube 1, Cube Range 1 Version 2.1...
  • Page 15: Point Cloud Output

    Apart from the high-quality 3D point cloud data, the Cube outputs data of the integrated inertial measurement unit (IMU), timing data, and device status data. For a full overview of the retrievable data, please visit the user documentation of the Blickfeld Scanner Library under https://docs.blickfeld.com/cube/latest/bsl_index.html.
  • Page 16: Coordinate System

    = R × cos  × cos  θ ϕ z = R × sin θ Fig. 6 Cube coordinate system. Definitions and measurements of the origin location are identical for Cube Range 1 Cube 1, Cube Range 1 Version 2.1...
  • Page 17: Technical Specifications

    For less than 26 scan lines (Cube), respectively 18 scan lines (Cube Range) a reduced vertical field-of-view must be configured (see frame rate). Starting from a distance of 5 m. Only single returns at closer distances. Version 2.1 Cube 1, Cube Range 1...
  • Page 18 Control & stream interface TCP connection with Blickfeld protocol; C++ library and Python package as client software interface; ROS drivers available on request Time synchronization NTPv4 and PTPv2 (IEEE 1588) Cube 1, Cube Range 1 Version 2.1...
  • Page 19 A steel sphere with a mass of 500 g ± 25 g and a diameter of ca. 50 mm was dropped onto • the product from a height of 200 mm. Version 2.1 Cube 1, Cube Range 1...
  • Page 20: Installation

    The mount must be designed in such a way that it dissipates the heat generated by the Cube. Electromagnetic radiation can damage the Cube . ATTENTION • Do not place the Cube in the immediate vicinity of sources of strong electromagnetic fields or strong magnets. Cube 1, Cube Range 1 Version 2.1...
  • Page 21 Installation Fig. 7 Example of the Cube mounted on a tripod using the supplied mounting bracket Stand (not included) Mounting bracket Ethernet cable Power cable Version 2.1 Cube 1, Cube Range 1...
  • Page 22 Installation Fig. 8 Cube installation plan Curved slot for setting the angle of inclination 1/4"-20 UNC threaded hole Cube 1, Cube Range 1 Version 2.1...
  • Page 23: Electrical Installation / Cabling

    An incorrect electrical connection can damage the Cube . ATTENTION • Only use the power supply unit supplied by Blickfeld. • Connect the cable to the switched-off power supply. Do not switch on the supply voltage until all cable connections have been properly established.
  • Page 24: Commissioning

    Cube: The preset static IP configuration of the Cube is: Note • IP address: 192.168.26.26 (fallback IP) • Subnet mask: 255.255.255.0 (/24) Open the system settings on your computer. Cube 1, Cube Range 1 Version 2.1...
  • Page 25   3 Fig. 10 WebGUI Dashboard* Menu Device status overview and reboot button Active scan pattern display List of active recordings and “Start Recording” Shortcut List of connected clients * Subject to change. Version 2.1 Cube 1, Cube Range 1...
  • Page 26: Troubleshooting Of The Webgui Connection

    LiDAR data collected by the Cube. Blickfeld Point Cloud The Blickfeld Point Cloud Recorder is used to record and convert Recorder point clouds. It supports the VTU format, among others.
  • Page 27: Cube Reset

    Press the reset button while reconnecting the Cube to the power supply. Keep the button pressed until the function LED (see (5) in “Fig. 1 Cube overview. Cube 1 f ront (top left), Cube Range 1 f ront (top right), Cube 1 sides (bottom)” on page 10) flashes red.
  • Page 28: Maintenance

    • Do not use paper towels for cleaning as these may scratch the material. • Avoid using a scratching and rubbing motion on the window. 6 .2 Repair work If the Cube or the sensor cable is faulty, please contact Blickfeld. Cube 1, Cube Range 1 Version 2.1...
  • Page 29: Putting Out Of Operation

    7 .2 Disposal Dispose of the Cube and the cables in an environmentally f riendly manner according to the local ordinances, regulations and laws applicable at the time of disposal. Version 2.1 Cube 1, Cube Range 1...
  • Page 30: Customer Service / Support

    Customer service / support Customer service / support Do not send devices to Blickfeld without having been requested to do so. Contact the Blickfeld Support via support@blickfeld.com for repair and maintenance. Blickfeld GmbH Barthstr. 12 80339 Munich, Germany Tel.: +49 89 2306935 00 E-mail: support@blickfeld.com Website: www.blickfeld.com...
  • Page 31: Appendix

    Candidate list under article 59 of the European Union REACH Regulation (EC) No 1907/2006. In accordance with Article 33.1 of REACH, Blickfeld discloses the presence of lead zirconate titanate (CAS-No. 12626-81-2) in excess of 0.1 % (w/w) in the final product. Under normal use, the material cannot be released into the environment and is of no harm to the user.

This manual is also suitable for:

Cube range 1

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