LSLIDAR M10P User Manual Download

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M10P

User Manual

V2.0.0 2022.07

LeiShen Intelligent System Co., LTD

http://www.lslidar.com/

Summary of Contents for M10P

Page 1: ...M10P User Manual V2 0 0 2022 07 LeiShen Intelligent System Co LTD http www lslidar com ...

Page 2: ...s Eye Safety The product design complies with Class 1 human eye safety standards However to maximize self protection please avoid looking directly at running products Safety Warning In any case if the product is suspected to have malfunctioned or been damaged please stop using it immediately to avoid injury or further product damage Housing The product contains high speed rotating parts please do ...

Page 3: ...nce The design manufacture and test of this product comply with relevant regulations on radiofrequency energy radiation but the radiation from this product may still cause other electronic equipment to malfunction Deflagration and Other Air Conditions Do not use the product in any area with potentially explosive air such as areas where the air contains high concentrations of flammable chemicals va...

Page 4: ...tical Features 6 4 1 Laser Feature 6 4 2 Light Spot 6 4 3 Optical Structure 7 5 Development tools and supports 8 5 1 Point Cloud Display Software on Windows 8 5 1 1 Software Interface Introduction 8 5 1 2 Software Operation 9 5 1 3 Software Interface Introduction 9 5 2 Notes 10 6 ROS Driver Operation Under Linux OS 11 6 1 Hardware Connection and Test 12 6 2 Software Operation Example 13 7 LiDAR Ma...

Page 5: ...obots drones and so on 1 2 Mechanism 1 2 1 Time of Flight Based on the TOF time of flight methodology the M10P lidar measures the distance between a target object and the sensor by calculating the difference between the emission and return times of modulated laser The laser emitter sends out the modulated pulse laser and an internal timer starts timing t1 The laser encounters the target object par...

Page 6: ...onal 1 3 Specifications Table 1 1 Specifications of M10P Model M10P scanning angle 360 PRF 20 KHz Data Generating Rate 20 000 pts sec Angular Resolution 0 22 Scanning Rate 12 Hz Measurement Accuracy 3 cm Output Data Resolution 1 mm Wavelength 905 nm Laser Safety Level CLASS I Detection Range 10 m 10 Data Content Azimuth Distance High Reflector Recognition Network Power Supply 5 V 15 VDC Operating ...

Page 7: ...e a 360 scan in the horizontal direction Figure 1 3 Lidar Mounting and Mechanical Dimensions unit mm 1 5 Interface Definition The specification of M10 s base connector is HY2 0 6P The M10 lidar gets data transmission system power and data communication via a network interface box 1 5 1 LiDAR Base Connector Figure 1 4 Dimensions of Lidar Base Connector unit mm The M10P lidar supports GPS function S...

Page 8: ...to Ethernet adapter module is available for the M10 lidar to enable the conversion of TTL to network data This Interface box is not a necessary accessory for lidar operation The function of each port of the box is described as follows Power port system power supply Standard Ethernet port connection of the lidar to the host computer network port via a network cable Lidar port connection to the lida...

Page 9: ... rotating subsystem The rotating subsystem is driven by a brushless DC motor spinning inside the system The signal cable of M10P can be interfaced with the UART port of the FPGA DSP ARM SCM without the need for the conversion of RS232 422 chips You connect an external system and the lidar and follow the communication protocol of the lidar system to obtain the scanned point cloud data device inform...

Page 10: ...l Features 4 1 Laser Feature Dependent on a 905 nm laser M10P emits high frequency pulsed lasers through the optical assembly receives the laser signal through the optical assembly and completes the photoelectric conversion by the receiver board The distance value calculation is completed by the master control chip and the laser optical parameters are as follows Table 4 1 Laser Optical Parameters ...

Page 11: ...em integration it is necessary to focus on the internal optical structure of the lidar so that the effective detection angle of the lidar can be designed accurately To facilitate your use especially in terms of the calculation of geometric relationships LSLiDAR defines a polar coordinate system with the center point of the lidar as the pole clockwise as positive and the opposite direction to the l...

Page 12: ...oid Mac OS and other platforms later Please follow the official website of LSLiDAR for the latest information 5 1 Point Cloud Display Software on Windows This section introduces the point cloud display and software usage of LSLiDAR M10P LIDAR on Windows OS The M10P LIDAR point cloud display software is for M10P LIDAR point cloud display parameter configuration simple lidar testing etc 5 1 1 Softwa...

Page 13: ..._id indicates which laser channel and timestamp indicates the time 5 1 3 Software Interface Introduction Introduction to Point Cloud Display A 24 24 grid with 10 circles The radius difference between every two adjacent circles is 1 m and the radius for the outermost circle is 12 m The grid and circles make it easy for you to view the location of the point cloud The direction of the coordinate axes...

Page 14: ...n Show hide the coordinate Show hide the data column on the left Three view option set the observation angle from top front and left Set the display mode of the point cloud View the software version Open lidar parameter form Save the data in csv format Save open play stop playing the offline data adjust the play speed etc Select the angle of view the software will only display the set angle point ...

Page 15: ...laptop with Intel R HD Graphics 530 integrated graphics and NVIDIA GeForce GTX 960 discrete graphics as an example Right click on a blank space on the desktop to pop up a right click menu and select NVIDIA Control Panel 2 Select the Manage 3D Settings in the NVIDIA Control Panel interface 3 Click the Program Settings button in the Manage 3D Settings interface 4 Click the Add button on the Manage 3...

Page 16: ...ub 1 lslidar_difop_switch std_msgs Int8 data 1 Then the lidar starts scanning 4 After the lidar is powered on and started check the wired connection icon of the computer to see whether it is connected properly 5 Open the terminal ping the lidar IP and test whether the hardware is connected normally If the ping is successful then the data is received otherwise check the hardware connection 6 Use su...

Page 17: ...shen_ws can be changed to any name 2 Download the LiDAR ROS driver The ROS driver can also be obtained directly from our website or customer service Copy the obtained driver file to the newly created workspace src and decompress it 3 Compile and package cd leishen_ws catkin_make 4 Run the program source devel setup bash roslaunch lslidar_m10_decoder lslidar_m10 launch Figure 6 3 ROS Program Runnin...

Page 18: ...ar to withstand a certain amount ofvibration and impact Special packages must be used for long distance transportation to avoid irreversible damage during transportation 7 2 Installation Fix the lidar to the base using screws that meet the specifications and pay attention to the base heat dissipation Wear powder free and clean gloves when installing so as not to cause the optical window to be dirt...

Page 19: ...the stain wait for a while until the stain is dissolved and then use a dust free cloth dipped in ethanol to gently wipe the optical window If the dust free cloth is polluted replace it immediately After cleaning off the stain use a new dust free cloth to wipe off the remaining liquid ...

Page 20: ...Revision History Rev Release Date Revised Content Issued Revised By V2 0 0 2022 07 16 Initial version LS1286 ...

Page 21: ...a Times Building Shajing Street Bao an District Shenzhen City Guangdong Province China TEL 86 0755 23242821 Factory Building R Dongbao Industrial Zone Shasi Community Shajing Street Bao an District Shenzhen City Guangdong Province China TEL 86 0755 27190511 French Office 60 Rue Saint Antoine 75004 Paris France TEL 0033 0 749044832 Eric Chen Sales Email sales lslidar com After Sales Mailbox support...

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