SICK TiM LIDAR Teardown
Posted inSystems & Sensors

SICK TiM LIDAR Teardown

Hi allA few years ago I did a teardown of the classic LMS 291 "brick" that was common on many early robots. Now I had the chance to open up a newer much smaller TiM-100 LIDAR sensor. Lets see how things have changed. See the video below to learn about the SICK TiM sensor. https://www.youtube.com/watch?v=0O8Lb10BFfM To look back at the…
Radar usage
Posted inSystems & Sensors

LIDAR vs RADAR: A Detailed Comparison

Hi all I was recently asked about the differences between RADAR and LIDAR. I gave the generic answer about LIDAR having higher resolution and accuracy than RADAR. And RADAR having a longer range and performing better in dust and smokey conditions. When prompted for why RADAR is less accurate and lower resolution I was asked why. I sort of mumbled…
LMS 291 Fully disassembled
Posted inSystems & Sensors

SICK LMS Full LIDAR Teardown

I recently found a SICK LMS291 in the trash (dumpster diving time!). It is a bit of an older model as it was manufactured in August 2000, however the fundamentals should be similiar to the current generation of sensors. If you look at robots from that era you will often see them covered in this type of LIDAR sensor. Here…
LIDAR's Used
Posted inSystems & Sensors

LIDAR (Laser Scanner) Review Comparisons

This is part of a series of posts talking about some of the common LIDAR's used in robotics. At the end of these sensor profile articles there will be a final post that compares the sensors based on data collected by each of the sensors. Posts: Evaluating LIDAR Guide LIDAR Fundamentals SICK TiM551 - LIDAR Overview SICK LMS111 - LIDAR…
SICK LMS500
Posted inSystems & Sensors

SICK LMS511 Laser Scanner – LIDAR Overview

This is part of a series of posts talking about some of the common LIDAR's used in robotics. At the end of these sensor profile articles there will be a final post that compares the sensors based on data collected by each of the sensors. Posts: Evaluating LIDAR Guide LIDAR Fundamentals SICK TiM551 - LIDAR Overview SICK LMS111 - LIDAR…
Hokuyo UTM-30LX
Posted inSystems & Sensors

Hokuyo UTM-30LX Laser Scanner – LIDAR Overview

This is part of a series of posts talking about some of the common LIDAR's used in robotics. At the end of these sensor profile articles there will be a final post that compares the sensors based on data collected by each of the sensors. Posts: Evaluating LIDAR Guide LIDAR Fundamentals SICK TiM551 - LIDAR Overview SICK LMS111 - LIDAR…
LIDAR Plane Points
Posted inSystems & Sensors

LIDAR (Laser Scanner) Fundamentals

This is part of a series of posts talking about some of the common LIDAR's used in robotics. At the end of these sensor profile articles there will be a final post that compares the sensors based on data collected by each of the sensors. Posts: Evaluating LIDAR Guide LIDAR Fundamentals SICK TiM551 - LIDAR Overview SICK LMS111 - LIDAR…
SICK LMS111
Posted inSystems & Sensors

SICK LMS111 Laser Scanner – LIDAR Overview

This is part of a series of posts talking about some of the common LIDAR's used in robotics. At the end of these sensor profile articles there will be a final post that compares the sensors based on data collected by each of the sensors. Posts: Evaluating LIDAR Guide LIDAR Fundamentals SICK TiM551 - LIDAR Overview SICK LMS111 - LIDAR…
SICK TiM551
Posted inSystems & Sensors

SICK TiM551 & TiM571 Laser Scanner – LIDAR Overview

This is part of a series of posts talking about some of the common LIDAR's used in robotics. At the end of these sensor profile articles there will be a final post that compares the sensors based on data collected by each of the sensors. Posts: Evaluating LIDAR Guide LIDAR Fundamentals SICK TiM551 - LIDAR Overview SICK LMS111 - LIDAR…
LIDAR animation
Posted inSystems & Sensors Testing

Evaluating LIDAR (Laser Scanner) Guide

This is part of a series of posts talking about some of the common LIDAR's used in robotics. At the end of these sensor profile articles there will be a final post that compares the sensors based on data collected by each of the sensors. Posts: Evaluating LIDAR Guide LIDAR Fundamentals SICK TiM551 - LIDAR Overview SICK LMS111 - LIDAR…
sensor datasheet
Posted inSystems & Sensors

Sensor characteristics guide – How to understand your sensor

Hi all Ok, so you read my last post on sensor types (you did, didn't you? if not check it out here) and you now know which sensor you want to use. How do you choose which sensor option to choose? That is a great question, this post will go into details of the various sensor characteristics you might see…
velodyne laser
Posted inSystems & Sensors

Sensor types (modalities) for robots to experience the world

Hi all There are many different sensor types that can be used on a robot, and most robots will have many different sensor types. I am going to talk about the common types and avoid some of the more application specific sensors such as environmental, radiation and chemical. When I think of sensors I divide them into two categories. You…