Sold
Available
IBL-26-0582

Autonomous Multi-Purpose Construction Robot System for Defense Maintenance

Listed on
2026-07-29
Robot-related Technology Wheeled/Tracked Robots Task/Interface
0.23
CI (SI)
★★★★★★★★★★
3.64
TR (N)
★★★★★★★★★★
0.06
MC
★★★★★★★★★★
Autonomous Multi-Purpose Construction Robot System with Position-Maintaining Capability

This technology is an autonomous multi-purpose work system where a transport robot and a work robot are connected by a coupling link to move in a towing configuration, and a gripper module extracts floor finishing materials from a storage unit to install them sequentially onto the floor leveling material.

Existing construction robots are limited to specific tasks, resulting in low versatility. Furthermore, the lack of integration between material transport and installation processes reduces work efficiency, and insufficient sensors for environmental awareness limit their practical effectiveness.

This technology features a towing structure via coupling links between mobile platforms, a gripper module composed of vertical/horizontal supports and a sliding arm, a multi-sensor module for environmental and installation status recognition, and a contact mechanism combined with a light-source marker-based positioning algorithm for precise floor material alignment. Applicable to logistics, service robots, and autonomous platforms, it enhances the speed and efficiency of building finishing work through the adoption of construction automation and robotics.

Key Features:
  • An autonomous transport robot on a first mobile platform equipped with a storage unit that holds multiple floor finishing materials separated by equidistant guide pieces.
  • A second mobile platform connected to the first mobile platform via a coupling link, towing the transport robot from the front.
  • A gripper module installed on the second mobile platform that extracts and installs floor finishing materials one by one.
  • An autonomous work robot that extracts finishing materials by inserting the arm of the gripper module underneath the material and retracting it.

This invention was developed with support from the Ministry of Science and ICT for the development of intelligent painting and masking collaborative robots.

DGIST
Seung-yeol Lee | Yong-seok Lee | Sang-ho Kim
Document
Date of application:
2021-02-26
|
Patent registration number:
10-2468848
Industry
robot•automation
logistics
Technology
Robotics
Mechanical engineering
Country
Korea
Family Patent

N/A

Price
가격협의
Subscribe to our newsletter to receive the latest patent information faster than anyone else.
← Back to list