Modular Robotic Frame with Pre-Laid Utilities for Fast Assembly

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Solution Overview

Problem

Existing robotic systems face challenges in assembly and utility line installation due to the use of large-sized unified elements, requiring production line stoppages and labor-intensive on-site operations, which complicates flexibility and efficiency.

Innovation Solution

A modular frame design comprising support modules with cavities and aligned holes, and beam-like modules with internal utility lines, allowing for flexible assembly and connection of utilities without stopping production.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Strength

If large-sized unified elements are used for the frame, then structural strength and stability are improved, but transportability and assembly flexibility deteriorate

Engineering Contradiction:
Improveframe strengthVSAvoidassembly flexibility
Core Design Contradiction:
StrengthVSAdaptability or versatility

Solution Approach 1:

The frame is divided into multiple modular elements including support columns, crossbars, and utility line modules that can be independently manufactured, transported, and assembled. This segmentation maintains structural strength through proper connection design while significantly improving transportability and assembly flexibility.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If the frame is divided into smaller elements for easy mounting, then transportability and assembly flexibility are improved, but structural strength and stability deteriorate

Engineering Contradiction:
Improveassembly flexibilityVSAvoidframe strength
Core Design Contradiction:
Adaptability or versatilityVSStrength

Solution Approach 1:

Multiple functional elements are merged into integrated modular units. For example, support columns are combined with utility line routing capabilities, and crossbars integrate both structural and utility functions. This merging ensures that smaller elements maintain adequate structural strength while preserving assembly flexibility.

Inventive Principle:
Principle #5Merging (Combining)

3Adaptability or versatility

If utility lines are laid on-site after frame assembly, then adaptability to different configurations is improved, but installation time and labor costs increase

Engineering Contradiction:
Improveconfiguration flexibilityVSAvoidinstallation time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

Utility lines are pre-laid within modular frame elements during manufacturing before delivery to the installation site. This preliminary action significantly reduces on-site installation time and labor requirements while maintaining the ability to adapt to different configurations through modular assembly.

Inventive Principle:
Principle #10Preliminary action

4Productivity

If utility lines are pre-laid in modules at the manufacturing plant, then installation time and labor costs are reduced, but complexity of ensuring operability increases

Engineering Contradiction:
Improveassembly speedVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The modular frame elements are designed with universal interfaces and standardized utility line configurations that can be adapted to various robotic system requirements. This universality reduces system complexity despite pre-laid utilities, as the same modular elements can serve multiple functions and configurations.

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

Data Source

PatentUS12390944B2Frame of the robotic complex
Publication Date: 2025.08.19 REXR INC
  • US12390944B2 patent drawing
  • US12390944B2 patent drawing
  • US12390944B2 patent drawing

AI summary

A frame for supporting a robotic system includes various elements (or modules), particularly support modules with a cavity, where each support module is provided with holes at least in its upper part, and outputs for utilities are disposed within the cavity. A beam module is provided with holes and configured such that processing equipment can be mounted thereon. The support modules are connected to each other by means of the beam module such that the holes in the support modules are aligned with the end holes in the beam module, and the utility lines of the beam module are connected to outputs of the support modules. The configuration thereof provides effective integration and assembly of the supporting frame for a robotic system at a manufacturing site, for instance, without stopping production.