Dynamic Machine Layout Adjustment via Digital Twin Simulation

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Solution Overview

Problem

Faulty machine environment layouts lead to increased materials movement, labor, and equipment needs, resulting in decreased efficiency and increased costs, particularly when dealing with large and heavy materials, and require optimized computational capabilities across different machine areas to enhance workflow and safety.

Innovation Solution

A computer-implemented method using a machine learning model for digital twin simulations to analyze machine activity workflows, determining the necessary computational capabilities for each area, and automatically adjusting machine layouts through mobility systems to optimize machine placement and computational upgrades based on data type, volume, and frequency, as well as simulating accident scenarios for safety.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If machines are positioned in a traditional fixed layout, then installation and initial setup are simple, but workflow efficiency decreases and materials movement increases

Engineering Contradiction:
Improveworkflow efficiencyVSAvoidlayout management complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The patent implements dynamic machine layouts where machines can be automatically repositioned based on workflow requirements. The system uses automated mobility systems to adjust machine positions in real-time, transforming the static layout into a dynamic one that adapts to changing production needs, thereby improving workflow efficiency without manual intervention.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent replaces manual layout planning and physical machine repositioning with an automated control system that uses digital twins and machine learning algorithms. This substitution of mechanical/manual operations with intelligent automation resolves the contradiction by making the layout management system smart rather than simply more complex.

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

2Productivity

If machines are repositioned frequently to optimize workflow, then workflow efficiency improves, but equipment wear and operational complexity increase

Engineering Contradiction:
Improveworkflow efficiencyVSAvoidequipment durability
Core Design Contradiction:
ProductivityVSReliability

Solution Approach 1:

The patent uses digital twin simulations to predict and plan machine repositioning actions before they are executed in the physical environment. By simulating workflows and testing layout configurations virtually, the system identifies optimal repositioning opportunities in advance, avoiding unnecessary movements that would wear equipment while still achieving workflow optimization.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system continuously monitors workflow efficiency metrics and uses this feedback to determine when repositioning is actually beneficial. The feedback loop prevents premature or unnecessary machine movements, extending equipment life while maintaining optimal workflow efficiency through data-driven decision-making.

Inventive Principle:
Principle #23Feedback

3Loss of information

If computational capability is increased in all machine areas, then data analysis capability improves, but system cost and complexity increase

Engineering Contradiction:
Improvedata analysis capabilityVSAvoidcomputational system complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent implements differentiated computational capabilities across different machine areas based on their specific data analysis needs. Rather than uniformly increasing computational power everywhere, the system allocates computational resources locally to areas where they are most needed, as determined by workflow analysis and digital twin simulations, thereby improving data analysis capability without proportionally increasing overall system complexity.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The system creates a shared computational infrastructure that serves multiple machine areas through centralized data processing capabilities. This universal approach allows different areas to leverage common computational resources for data analysis, reducing overall system complexity while maintaining adequate analytical capability across all regions.

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

4Productivity

If machine layout is optimized for specific workflows, then productivity increases, but adaptability to new workflows decreases

Engineering Contradiction:
Improveworkflow efficiencyVSAvoidlayout flexibility
Core Design Contradiction:
ProductivityVSAdaptability or versatility

Solution Approach 1:

The patent creates a dynamically adaptable machine layout system that can reconfigure itself for different workflows. The automated mobility systems and control algorithms enable the layout to transition between different optimization states based on current production requirements, maintaining both high productivity for current workflows and adaptability for future workflow changes.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS20240281703A1Intelligent Machine Environment Layout Adjustment
Publication Date: 2024.08.22 INTERNATIONAL BUSINESS MACHINE CORPORATION
  • US20240281703A1 patent drawing
  • US20240281703A1 patent drawing
  • US20240281703A1 patent drawing

AI summary

Managing machine layouts to improve machine activity workflows is provided. An analysis of a digital twin simulation of an environment is performed in accordance with a machine activity workflow corresponding to a plurality of machines located in the environment. A machine layout is generated for the environment that includes at least one of a particular set of machines having a determined amount of computational capability needed to analyze a type, volume, and frequency of data generated in each logical group of machines within the environment based on the analysis of the digital twin simulation. The machine layout is implemented automatically in the environment by positioning the at least one of the particular set of machines having the determined amount of computational capability needed to analyze the type, volume, and frequency of the data generated in each logical group of machines within the environment.