BonsaiBONSAI
事例Case study

Wall-climbing robot

A magnetic-adhesion robot for surface inspection

Wall-climbing robot
9 mo
from concept to first analytics
概要About the project01

We developed a magnetic-adhesion robot that inspects vertical metal surfaces. As it moves across a surface, the robot builds a defect map in real time.

課題Key challenge02

Maintaining stable adhesion on vertical surfaces of varying roughness and integrating a CV system with limited onboard computing resources.

Wall-climbing robot
要点The solution

What sets the solution apart is that it collects defect analytics in places that are hard for people to reach. The robot analyzes fault data, classifies defects, and sends the results to the company’s server. The solution also includes additional plugins for extracting sensitive information, which are under NDA.

工程Process03
  1. 0101

    Systems analysis

    Gathering client requirements and researching best practices.

  2. 0202

    Work plan approval

    Agreeing on the robot design with the plant’s process engineers and analysts.

  3. 0303

    Mechanical design

    CAD modeling of the chassis, magnetic modules, and drivetrain.

  4. 0404

    Control system

    Drive controllers, surface locomotion algorithms.

  5. 0505

    Computer vision

    Training defect detection models, camera integration.

  6. 0606

    Testing

    Trials on test surfaces, calibration.

記録Project gallery05
技術Tech stack
  • 01ROS
  • 02Python
  • 03OpenCV
  • 04STM32
  • 05Embedded C
  • 06CAD

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