Questions tagged [hardware]
The hardware tag has no usage guidance.
11
questions with no upvoted or accepted answers
1
vote
1
answer
125
views
Dispersion of object edges in lidar point cloud
I'm having an issue with some spurious points appearing in the point clouds coming from my 3D lidar.
More specifically, I'm working with an RS-Bpearl lidar, and the point clouds that I receive from it ...
- 11
0
votes
1
answer
20
views
Controlling a Commercial CNC Machine with ROS
I am working on a project to use a 3D camera to monitor a free-moving object as it is being operated on by a cnc. If the object happens to move, the camera will monitor that movement and will adjust ...
0
votes
0
answers
5
views
Kinova Gen3 Arm related：Can anybody tell me how to transfer the plug in picture 1 to the plug in picture 2?
enter image description here
**A.jpg
I am using a Kinova Gen3 Arm and some part of components get lost
The Power source only remain an adaptor
I think I need to find a way to transfer the plug of the ...
0
votes
1
answer
78
views
Integrate hardware (actuator and sensors) into ROS2 framework for automated control
I am new in ROS2 and robotics development with an automotive engineer - electrical background.
As I am a doing a project that requires ROS2 for integration of automated features.
I want to confirm ...
0
votes
0
answers
111
views
Single Board Computer for Real-Time Object Detection
I am developing a pallet detection and pose estimation algorithm with YOLOv3, using a depth camera - R435.
Since real time classification is a burden on hardware, I am looking for something that is ...
0
votes
0
answers
33
views
Rotot hardware - batteries considerations
[please dont downvote, just let me know what infos are missing]
I built my second robot and I always end up with the same issue ...
The CPU board always resets when a high rush of current is demanded ...
- 21
0
votes
1
answer
44
views
Does ROS 1 have compatibility with any Renesas Hardware? Or is it just available for ROS-micro (ROS 2)?
I'm doing research about ROS compatibility with different microcontroller hardware. From what I've searched, I have only found compatibility with microcontrollers using micro-ROS, which is built with ...
- 1
0
votes
2
answers
99
views
simple hardware interface for mobile robot (RobAir)
I want to create a hardware interface to interface a simple research mobile robot called RobAir, this robot has two wheels and using velocity controller cmd_vel through a ROS node on Arduino board to ...
- 144
0
votes
0
answers
86
views
Unparable Bluetooth module
I'm doing application in Android Studio that will scan for devices within reach of a phone. What it does exactly is not important. The problem is, that when I scan for devices, I'd get only the ones ...
- 11
0
votes
0
answers
52
views
Intel RealSense Depth Camera D435i Wide Imager questions?
I have just ordered my d435i and while it was not intended to do NDVI I read the data sheet and noticed it had seperate image sensors, it is possible to read the IR image from either left, right or ...
- 31
0
votes
2
answers
558
views
Where should I write and call GPIO port connection in the hardware interface in ros2_control for control of robot movement on Raspberry Pi 4?
I am using ROS 2 Humble on Raspberry Pi 4(Ubuntu 22.04 OS).
I am trying to build 2-wheeled diff-drive mobile robot and using ros2_control for controlling, but I'm ...
- 1