Recyclable Computing Module Segmentation for Device Upgrades

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Solution Overview

Problem

Current recycling methods for consumer devices often result in the destruction of functioning microcontrollers or computers, leading to inefficiencies in manufacturing and recycling due to the complexity of disassembling and upgrading electronic components.

Innovation Solution

A system comprising structurally separable main and computing modules, with a specification validation module to match and validate their specifications, allowing for the recycling and reuse of computing components by cross-validating physical and logical contracts, and adapting software configurations for different functions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If computing modules are integrated permanently into main modules, then device reliability is improved, but recycling efficiency deteriorates due to destruction of functioning components

Engineering Contradiction:
Improvedevice reliabilityVSAvoidrecycling efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

The device is divided into separable main module and computing module, allowing the computing module to be extracted and reused in different devices while the main module can be recycled independently, resolving the contradiction between maintaining reliability through integration and enabling efficient recycling through separation

Inventive Principle:
Principle #1Segmentation

2Volume of moving object

If computing modules are made small and integrated, then device size is reduced, but ease of manufacture deteriorates due to complexity of disassembly and upgrading

Engineering Contradiction:
Improvedevice sizeVSAvoidease of disassembly and upgrading
Core Design Contradiction:
Volume of moving objectVSEase of manufacture

Solution Approach 1:

The computing module is designed as a separate, self-contained unit with standardized interfaces, making it easy to remove and replace despite miniaturization. This segmentation maintains ease of manufacture by allowing independent handling of the small computing module without requiring complex disassembly of the entire device

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The computing module is designed with universal interfaces and standardized connections that allow it to be used across different device types and generations, simplifying manufacturing and upgrading processes despite the module's small size

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

3Adaptability or versatility

If computing modules are upgraded frequently, then device adaptability is improved, but loss of substance increases due to destruction of functioning microcontrollers

Engineering Contradiction:
Improvedevice adaptabilityVSAvoidloss of functioning microcontrollers
Core Design Contradiction:
Adaptability or versatilityVSLoss of substance

Solution Approach 1:

The system enables recovery and reuse of computing modules through a recycling process that validates and redeploys functioning modules in new devices, preventing the destruction of valuable electronic components while maintaining adaptability through frequent upgrades

Inventive Principle:
Principle #34Discarding and recovering

Solution Approach 2:

A validation mechanism checks the functionality of computing modules before recycling them, providing feedback on their condition and ensuring they meet requirements for reuse, thereby reducing waste of functioning components while enabling continuous upgrading

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS20230297972A1Device With Recyclable Computing Component and Method
Publication Date: 2023.09.21 SIEMENS AG
  • US20230297972A1 patent drawing

AI summary

Various embodiments of the teachings herein include a device comprising: a main module configured to serve at least one physical function; and a computing module configured to serve an operating and/or controlling function for the main module. Both modules are structurally separable and the computing module is recycleable. Each module comprises a respective storage component configured to store physical and logical contracts and a respective I/O-module configured for requesting/obtaining and/or providing specifications. The device also includes a specification validation module comprising a software component configured to match computing module and main module depending on their specifications.