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                                                                                          M10P

 

14 

Note:

  If  timeout  appears,  it  means  that  the  driver  has  no  data  reception. 

Please check whether the IPs and terminals of the hardware connection and 
the launch file are the same.

 

Open a new terminal and execute the command: rviz

 

5)

 

Display the data detected by the LiDAR

 

In the “Displays Window” that pops up, modify the value of "Fixed Frame" 
to “laser_link”. Click the “Add” button at the same time, and click “LaserScan ” 
under “By topic” to add a single-beam point cloud node.

 

6)

 

Set parameters

 

In the /src/lslidar_m10/lslidar_m10_decoder/launch/lslidar_m10.launch file, 
you can set the IP port, maximum and minimum distance values and angle 
cutting, etc.

 

7

 

LiDAR Maintenance 

7.1

 

Shipping Requirements

 

LSLiDAR has customized the package for the M10P lidar to withstand a certain 
amount of vibration 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 dirty, and not to cause 
mechanical damage to the optical window.

 

7.3

 

Cleaning

 

When  using  the  lidar,  if  the  optical  window  is  polluted  by  fingerprints,  mud, 
leaves, insect corpses, etc., it will affect the lidar ranging effect. Please follow 
the following steps for cleaning.

 

Tools: PVC gloves, dust-free cloth, anhydrous ethanol (99%)

 

Environment: ventilated and dry, away from fire sources 

 

1)

 

Wear the PVC gloves and secure the lidar base with your fingers; For a stain 
that is not stubborn, use a dust-free cloth to gently wipe it off or dry air to 
blow it off.

 

Содержание M10P

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

Страница 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 ...

Страница 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...

Страница 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...

Страница 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...

Страница 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 ...

Страница 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...

Страница 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...

Страница 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...

Страница 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 ...

Страница 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...

Страница 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...

Страница 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...

Страница 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 ...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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 ...

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

Страница 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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