Automated Wall Frame Assembly for Structural Aperture Integration

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Current building construction technologies are unable to automatically assemble and incorporate sub-components into sub-elements and main elements, requiring manual intervention for tasks such as creating structural apertures like door and window rough openings, which hinders the efficiency of factory-based pre-fabrication of wall frame elements.

Innovation Solution

A system and method utilizing robotic arms and computerized control units to automate the assembly of sub-components, their integration into sub-elements, and the incorporation of these elements into main elements, allowing for programmable configuration of building components based on span, load, and code requirements, enabling the automated construction of wall frames.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual intervention is used to assemble sub-components into sub-elements and main elements, then flexibility and adaptability are maintained, but productivity and production speed are reduced

Engineering Contradiction:
Improveproduction speedVSAvoidautomation level
Core Design Contradiction:
ProductivityVSExtent of automation

Solution Approach 1:

The system enables automated self-assembly of sub-components into sub-elements and main elements through robotic manipulation. The robotic arm automatically positions, orients, and connects components without human intervention, allowing the manufacturing system to serve itself in the assembly process.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

Manual mechanical assembly operations are replaced with an automated robotic system that uses computerized control to manipulate sub-components. The robotic arm substitutes human operators, performing repetitive assembly tasks with consistent precision and speed.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Productivity

If automated assembly systems are implemented, then productivity and consistency are improved, but device complexity increases

Engineering Contradiction:
Improveproduction efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The robotic arm is designed as a multi-functional device that can perform various assembly operations including positioning, orienting, and connecting different types of sub-components. This universal tool reduces the need for multiple specialized machines, managing system complexity while maintaining high productivity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

A computerized control unit serves as an intermediary between the operator and the complex robotic assembly system. This intermediary layer simplifies the interface, allowing operators to manage the automated system through high-level commands rather than directly controlling complex mechanical operations.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Loss of time

If manual assembly is used for creating structural apertures, then adaptability to different configurations is maintained, but loss of time and efficiency are increased

Engineering Contradiction:
Improveassembly timeVSAvoidconfiguration flexibility
Core Design Contradiction:
Loss of timeVSAdaptability or versatility

Solution Approach 1:

The automated assembly system is designed with dynamic capabilities to adapt to different structural aperture configurations. The robotic arm can adjust its positioning and manipulation strategies based on the specific assembly requirements, maintaining flexibility while operating in automated mode.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system accommodates different aperture configurations by changing operational parameters such as robotic arm position, component orientation angles, and assembly sequences. These parameter adjustments allow the automated system to handle various structural requirements without manual intervention.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS20240271478A1Systems and methods for assembling sub-components, sub-elements, and building elements
Publication Date: 2024.08.15 BUILDERS FIRSTSOURCE INC
  • US20240271478A1 patent drawing
  • US20240271478A1 patent drawing
  • US20240271478A1 patent drawing

AI summary

Systems and methods for automated extrusion of main elements for building construction are disclosed wherein sub-components of sub-elements are extruded by automated means, and sub-elements are assembled by automated means, and the sub-elements are incorporated into main elements by automated means.