RPLIDAR A2M12 is the enhanced version of the 2D laser range scanner(LIDAR). The system can perform 2D 360-degree scan within a 12-meter range. The generated 2D point cloud data can be used in mapping, localization, and object/environment modeling. The typical scanning frequency of the RPLIDAR A2 is 10Hz (600rpm).
System Connection
The RPLIDAR A2 consists of a range scanner core and the mechanical powering part which makes the core rotate at a high speed. When it functions normally, the scanner will rotate and scan clockwise. And users can get the range scan data via the communication interface of the RPLIDAR and control the start, stop, and rotating speed of the rotating motor via PWM.
Mechanism
The RPLIDAR A2 is based on the laser triangulation ranging principle and adopts the high-speed vision acquisition and processing hardware developed by SLAMTEC. The system ranges more than 16000 times per second.
Communication interface
The RPLIDAR A2 uses separate 5V DC power for powering the range scanner core and the motor system. And the standard RPLIDAR A2 uses an XH2.54-5P male socket.
Application Scenario
General robot navigation and localization
Environment scanning and 3D re-modeling
Service robots or industrial robots working for long hours
Home service /cleaning robot navigation and localization
General simultaneous localization and mapping (SLAM)
Smart toy localization and obstacle avoidance.
Features
The core of RPLIDAR A2 runs clockwise to perform a 360-degree omnidirectional laser range scanning for its surrounding environment and then generates an outline map for the environment.
4cm Ultra-thin
Ideal for all kinds of service robots.
16000 times the sample rate, the highest in the current economical LIDAR industry
360-degree laser range scanning
Low Noise, Brushless Motor New Non-contact Drive
12m Range Radius
OPTMAG Original Design, prolong the lifespan
Class 1 Laser Safety Standard
High-speed RPVision Range Engine: RPVision 2.0
Five years ultra-long life.
Specification
| Model | RP LIDAR A2M12 |
| Scanning Range | 18M |
| Scan Rate | 5~15Hz,Typical 10Hz, |
| Distance Range | 0.15 – 12m, Based on white objects with 70% reflectivity |
| Angular Range | 0-360 Degree |
| Distance Resolution | <0.5mm |
| Angular Resolution | 0.225 degree |
| Sample Duration | 0.25ms |
| Sample Frequency | 2000~8000Hz,Typical 4000Hz, |
| Battery | Excluded |
| Dimensions in mm (LxWxH) | 76 x 41 (Diameter x Height) |
| Weight (gm) | 190 |
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