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RPLiDAR A3M1 360 度激光掃描儀套件 - 25M 系列

RPLiDAR A3M1 360 Degree Laser Scanner Kit - 25M Range

貨號 110991068
售價 22,654.18 (未稅)
含營業稅 23,786.89
廠商庫存 0

原始網址: https://www.seeedstudio.com/RPLiDAR-A3M1-360-Degree-Laser-Scanner-Kit---25M-Range-p-3080.html

描述

RPLIDAR A3M1 是 SLAMTEC 開發的下一代低成本 360 度 2D 激光掃描儀(LIDAR)解決方案。每秒可以採用高達 16000 個激光測距樣本,旋轉速度高。並配備 SLAMTEC 專利的 OPTMAG 技術,突破了傳統激光雷達系統的壽命限制,使其長時間穩定工作。

該系統可以在 25 米範圍內執行 2D 360 度掃描。生成的 2D 點雲數據可用於映射,定位和對象 / 環境建模。

與其他系列中的 RPLIDAR 相比,RPLIDAR A3M1 在檢測長距離物體,白色或黑色物體以及直射陽光下的物體時具有更穩定的性能,非常適合在 25 米範圍內的室外環境中進行地圖構建。因此,它可以廣泛應用於許多面向消費者的業務場景中。 RPLIDRA A3M1 支持在兩種模式下工作:增強模式和室外模式。在增強模式下,它以最大測距半徑和採樣率工作,以在室內環境中實現樂觀的映射性能。在室外模式下,RPLIDAR A3M1 可以更加可靠地抵抗日光干擾,從而防止其在室外環境中 “失明”。

RPLIDAR A3M1 的典型掃描頻率為 10Hz(600rpm),頻率可根據具體要求在 5-20Hz 範圍內自由調節。採用 10Hz 掃描頻率,採樣率為 16kHz,角分辨率為 0.225°。

由於 SLAMTEC 硬件操作性能和相關算法的改進,RPLIDAR A3M1 適用於各種室內環境和陽光直射的室外環境。同時,在出廠前,每台 RPLIDAR A3M1 都通過了嚴格的測試,以確保激光輸出功率符合 IEC-60825 Class 1 的眼睛安全標準。


應用場景

■一般機器人導航和本地化

■環境掃描和 3D 重建

■服務機器人或工業機器人長時間工作

■家庭服務 / 清潔機器人導航

■本地化一般同步本地化和映射(SLAM)

■智能玩具的本地化和避障


特徵

■每秒測量 16000 次

LIDAR 的採樣率直接決定機器人是否可以快速準確地建立地圖。 RPLIDAR A3 改進了內部光學設計和算法系統,使採樣率高達 16000 倍,這比大多數競爭對手要好得多。

■25 米範圍半徑

通過算法優化,RPLIDAR A3 的測距半徑增加到 25 米,這意味著需要收集更多的環境輪廓信息

■室內和室外可用性

PLIDRA A3 支持在兩種模式下工作:增強模式和室外模式。在增強模式下,RPLIDAR A3 以最大測距半徑和採樣率工作,以在室內環境中實現樂觀的測繪性能。在室外模式下,RPLIDAR A3 可以更加可靠地抵抗日光干擾。在檢測白色和黑色物體時,它保持穩定的性能。

■360 度全方位激光掃描

RPLIDAR A3 的測距核心順時針運行,對周圍環境進行 360 度全方位激光掃描,然後生成環境輪廓圖。

■4 厘米超薄

憑藉精心設計的零件和內部機械系統,RPLIDAR A3 在 4 厘米厚的緊湊尺寸內保持其卓越的性能。它是各種服務機器人的理想選擇。

■無刷電機,低噪音,新型非接觸式驅動器

與傳統的皮帶傳動方式相比,RPLIDAR A3 採用自行設計的無刷電機,減少了運行時的機械摩擦。因此,RPLIDAR A3 可以平穩運行而不會產生任何噪音。

■OPTMAG 原創設計,5年 超長壽命

大多數傳統的非固體激光雷達使用滑環來傳輸功率和數據信息,然而,由於機械磨損,它們只有數千年的壽命。 SLAMTEC 集成了無線電源和光通信技術,自行設計 OPTMAG 技術,突破了傳統激光雷達系統的壽命限制。它修復了由於物理磨損引起的電氣連接故障,從而將壽命延長至 5年 甚至更長。

■RPLIDAR A3 系統採用低功率紅外激光

光作為光源,通過調製脈衝驅動它。激光器在很短的時間內發光,可以確保人類和寵物的安全。它已達到 1 級安全標準。


技術細節

外形尺寸 76 毫米 x 76 毫米 x 41 毫米
重量 GW 190g
電池排除
增強模式
應用場景極高的性能,適用於具有最大測距和採樣頻率的室內環境。
距離範圍白色物體:25 米;黑色物體:10 米
採樣率 16 kHz
掃描速率典型值:15 Hz(可在 5 Hz-20 Hz 之間調節)
角度分辨率 0.225°
通訊接口 TTL UART
通訊速度 256000 bps
兼容性支持以前的 SDK 協議
戶外模式
應用場景極高的可靠性,適用於室外和室內環境,具有可靠的耐日光性。
距離範圍白色物體:25 米,黑色物體:8 米
採樣率 16 kHz 或 10 kHz
掃描速率典型值:15 Hz(可在 5 Hz-20 Hz 之間調節)
角度分辨率 0.225°或 0.36°
通訊接口 TTL UART
通訊速度 256000 bps
兼容性支持以前的 SDK 協議

零件清單

RPLIDAR(嵌入式 PWM 電機驅動器) 1
USB 適配器 1
Micro-USB 線 1
直流電源線 1

ECCN / HTS

ECCN ERA99
HSCODE 9031809090

Description

The RPLIDAR A3M1 is the next generation low cost 360 degree 2D laser scanner (LIDAR) solution developed by SLAMTEC. It can take up to 16000 samples of laser ranging per second with high rotation speed. And equipped with SLAMTEC patented OPTMAG technology, it breakouts the life limitation of traditional LIDAR system so as to work stably for a long time. 

The system can perform 2D 360-degree scan within a 25-meter range. The generated 2D point cloud data can be used in mapping, localization and object/environment modeling.  

Compared with RPLIDARs in other series, RPLIDAR A3M1 has a more stable performance when detecting objects in long distance, objects in white or black alternatively and objects under direct sunlight, which is ideal for map building in the outdoor environment within a 25-meter ranging radius. Therefore, it can be widely applied in many consumer-oriented business scenarios. RPLIDRA A3M1 supports to work under two modes alternatively: enhanced mode and outdoor mode. In the enhanced mode, it works with the maximum ranging radius and sampling rate to realize an optimistic mapping performance in the indoor environments. While in the outdoor mode, RPLIDAR A3M1 works with a more reliable resistance to daylight interference, which prevents it from “blind” in outdoor environment.  

The typical scanning frequency of RPLIDAR A3M1 is 10Hz(600rpm), and the frequency can be freely adjusted within the 5-20Hz range according to the specific requirements. With the 10Hz scanning frequency, the sampling rate is 16kHz and the angular resolution is 0.225°. 

Due to the improvements in SLAMTEC hardware operating performance and related algorithm, RPLIDAR A3M1 works well in all kinds of indoor environment and outdoor environment with direct sunlight. Meanwhile, before leaving the factory, every RPLIDAR A3M1 has passed the strict testing to ensure the laser output power meet the eye-safety standard of IEC-60825 Class 1. 


Application Scenarios 

■ General robot navigation and localization 

■ Environment scanning and 3D re-modeling 

■ Service robot or industrial robot working for long hours 

■ Home service/cleaning robot navigation

■ localization General simultaneous localization and mapping (SLAM) 

■ Smart toy’s localization and obstacle avoidance 


Features

■ Ranging 16000 Times per Second

The sample rate of LIDAR directly decides whether the robot can build map quickly and accurately. RPLIDAR A3 improves the internal optical design and algorithm system to make the sample rate up to 16000 times, which is much better than most competitors.

■ 25 Meters Range Radius

With algorithm optimization, the ranging radius of RPLIDAR A3 has been increased to 25 meters, which means more environment outline information is to be collected

■ Indoor and Outdoor Availability

PLIDRA A3 supports to work under two modes alternatively: enhanced mode and outdoor mode.In enhanced mode, RPLIDAR A3 works with the maximum ranging radius and sampling rate to realize an optimistic mapping performance in indoor environments. While in outdoor mode, RPLIDAR A3 works with a more reliable resistance to daylight interference. It keeps its stable performance when detecting white and black objects.

■ 360 Degree Omnidirectional Laser Range Scanning

The ranging core of RPLIDAR A3 runs clockwise to perform a 360 degree omnidirectional laser range scanning for its surrounding environment and then generate an outline map for the environment.

■ 4 Centimeters Ultra-thin

With the carefully designed parts and internal mechanical system, the RPLIDAR A3 keeps its exceptional performance within its 4-cm thick compact size. It is ideal for all kinds of service robots.

■ Brushless Motor, Low Noise, New Non-contact Drive

Compared with the traditional belt drive mode, RPLIDAR A3 uses the self-designed brushless motor to reduce the mechanical friction in running. Therefore, the RPLIDAR A3 can run smoothly without any noise.

■ OPTMAG Original Design, 5 Years Ultra-long Life

Most traditional non-solid LIDARs use slip ring to transfer power and data information, however, they only have thousands of ours of life due to mechanical wearing out. SLAMTEC has integrated the wireless power and optical communication technology to self-design the OPTMAG technology, which breakouts the life limitation of traditional LIDAR system. It fixes the electrical connection failure caused by the physical wearing out so as to prolong the life to 5 years and even more.

■ The RPLIDAR A3 system adopts the low power infrared laser 

light as its light source, and drives it by using modulated pulse. The laser emits light in a very short time frame which can ensure its safety to human and pets. It has already reached Class 1 Safety Standard.


Technical Details

Dimensions 76mm x 76mm x 41mm
Weight G.W 190g    
Battery Exclude
Enhanced Mode
Application Scenarios Extreme performance,Ideal for indoor environments with maximum ranging distance and sampling frequency.
Distance Range White object: 25 meters;Black object: 10 meters
Sample Rate 16 kHz
Scan Rate Typical value: 15 Hz (adjustable between 5 Hz-20 Hz)
Angular Resolution 0.225°
Communication Interface TTL UART
Communication Speed 256000 bps
Compatibility Support former SDK protocols
Outdoor Mode
Application Scenarios Extreme reliability,Ideal for both outdoor and indoor environments with reliable resistance to daylight.
Distance Range White object: 25 meters,Black object: 8 meters
Sample Rate 16 kHz or 10 kHz
Scan Rate Typical value: 15 Hz (adjustable between 5 Hz-20 Hz)
Angular Resolution 0.225° or 0.36°
Communication Interface TTL UART
Communication Speed 256000 bps
Compatibility Support former SDK protocols

Part List

RPLIDAR(PWM motor driver embedded) 1
USB Adapter 1
Micro-USB cable 1
DC Power Cable 1

ECCN/HTS

ECCN ERA99
HSCODE 9031809090