Fuel-Powered Manufacturing Cells for Rewiring-Free Line Layout Changes
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Solution Overview
Problem
Changing the layout of a production line often requires time-consuming and labor-intensive electric wiring changes due to the movement of manufacturing devices, which existing systems like Japanese Patent Laying-Open No. 2021-77329 do not address.
Innovation Solution
A manufacturing system equipped with a first power generation device using generation fuel, a transport robot to move the fuel, and a communication unit to manage fuel supply, allowing manufacturing devices to operate independently of fixed power sources, thus eliminating the need for rewiring during layout changes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If manufacturing devices are moved to change production line layout, then layout adaptability is improved, but electric wiring work increases time and effort
Solution Approach 1:
The manufacturing device carries its own power generation device and fuel tank, enabling it to generate power independently without external wiring. This self-service approach eliminates the need for electric wiring when moving devices to change production line layout, directly resolving the contradiction between layout adaptability and wiring time.
Solution Approach 2:
The power supply system is segmented from the manufacturing device, with the power generation device and fuel tank becoming independent portable components. This segmentation allows the manufacturing device to be moved freely without being constrained by fixed power sources, improving layout adaptability while eliminating wiring work.
2Adaptability or versatility
If manufacturing devices are moved to change production line layout, then layout adaptability is improved, but labor for wiring work increases
Solution Approach 1:
By equipping manufacturing devices with self-contained power generation capabilities, the system eliminates the need for manual wiring work when relocating devices. This directly reduces labor requirements while maintaining full layout adaptability.
3Ease of manufacture
If power generation devices are equipped in manufacturing devices, then wiring work is eliminated, but device complexity increases
Solution Approach 1:
The power generation device is designed as a universal module that can be integrated into various manufacturing devices. This multi-functional approach allows a single standardized power generation unit to serve multiple device types, minimizing the increase in complexity while eliminating wiring requirements.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables easy reconfiguration of production lines by allowing manufacturing devices to generate their own power, reducing the time and effort required for layout changes and ensuring continuous operation.
Implementation Method 1
a first power generation device configured to generate power using the generation fuel
Data Source
AI summary
A manufacturing system includes: a first tank configured to store generation fuel; a manufacturing device having a first power generation device configured to generate power using the generation fuel, the manufacturing device being configured to operate using power supplied from the first power generation device; and a transport robot configured to transport the generation fuel from the first tank to the manufacturing device.