YDLIDAR G2 DATASHEET DOC#：01.13.002500 文档编码：01.13.
Contents overview............................................................................................................................................................... 2 Product Features..............................................................................................................................................2 Applications......................................................................................................................................................
OVERVIEW YDLIDAR G2 is a 360-degree two-dimensional rangefinder (hereinafter referred to as G2) developed by YDLIDAR team. Based on the principle of triangulation, it is equipped with related optics, electricity, and algorithm design to achieve high-frequency and high-precision distance measurement. The mechanical structure rotates 360 degrees to continuously output the angle information as well as the point cloud data of the scanning environment while ranging.
Laser launch receiving center FIG2 YDLIDAR G2 MECHANICAL DIMENSIONS SPECIFICATIONS Product Parameter CHART1 YDLIDAR G2 PRODUCT PARAMETER Item Min Typical Max Unit Remarks Ranging frequency - 5000 - Hz Support customization Motor frequency 5 7 12 Hz Software speed control, can be customized Ranging distance 0.12 - 12 m 80% reflectivity Scanning angle - 0~360 - Deg - Absolute error - 2 - cm Distance≤0.5m - 1.0% - - 0.5m
- 1.5% - - 6m10m Laser tilt 0.25 1 1.75 Deg Laser elevation angle Angle resolution 0.48 0.50 0.52 Deg Scanning frequency=7 Note 1: The ranging range and relative accuracy above are the factory inspection standard value; Note 2: The relative error value indicates the accuracy of the Lidar measurement. Relative error = (Measuring distance - Actual distance) / Actual distance * 100%.
NC GND Rx Tx VCC FIG3 YDLIDAR G2 INTERFACES CHART3 YDLIDAR G2 INTERFACE DEFINITION Pin Type Description Defults Range Remarks VCC Power Supply Positive 5V 4.8V~5.2V - Tx Output System serial output - - Data stream： LidarPeripherals Rx Input System serial port Input - - Data stream： PeripheralsLidar GND Power Supply Negative 0V 0V - NC - Reserved pin - - - Data communication With a 3.
Motor control The G2 has its own motor drive with motor speed control function and a command interface instead of a hardware interface for motor control. Please refer to the development manual of this product for details. Optical Characteristic G2 uses an infrared point pulsed laser that meets FDA Class I laser safety standards. The laser and optical lens finish the transmission and reception of the laser signal to achieve highfrequency ranging while working.
Also, the 3D model is open.YDLIDAR provides the graphical debugging client-PointCloud Viewers,together with the corresponding SDK development kit and Ros development kit. For the G2 development manual, SDK development manual and Ros manual,please download from our official website: www.ydlidar.com www.ydlidar.
