Compartmented Tray Storage for Reintroducing Semi-Finished Articles
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Solution Overview
Problem
The challenge of efficiently storing and reintroducing semi-finished articles into a continuous production line is faced when bottlenecks occur, requiring a method that is simple, rapid, and versatile to maintain production continuity.
Innovation Solution
A method involving the use of trays with compartments to align and store semi-finished articles, allowing them to be reintroduced into the production line in an orderly manner, using a storage bay external to the production path.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If semi-finished articles are stored in a continuous production line, then production continuity is maintained, but storage flexibility and reintroduction versatility are limited
Solution Approach 1:
The production line is segmented into an active production zone and a storage zone. The tray is divided into multiple compartments that can independently store semi-finished articles. This segmentation allows the storage function to be separated from the production function, enabling flexible reintroduction of articles without disrupting the continuous production process.
Solution Approach 2:
The tray with compartments acts as an intermediary device between the production line and the storage bay. It receives semi-finished articles from the production line, stores them in organized compartments, and enables systematic reintroduction back into the production line when needed, thus mediating between production and storage requirements.
2Productivity
If semi-finished articles are stored in an organized manner, then reintroduction efficiency is improved, but storage space requirements increase
Solution Approach 1:
The tray is segmented into multiple compartments arranged in a compact pattern. Each compartment can hold a specific number of semi-finished articles in an organized manner. This segmentation allows efficient reintroduction by targeting specific compartments while minimizing the overall storage space required compared to unorganized storage.
Solution Approach 2:
The compartments are nested within the tray structure, with multiple compartments fitting within a compact footprint. This nested arrangement maximizes the use of available storage space while maintaining organized storage that facilitates efficient reintroduction of articles.
3Adaptability or versatility
If semi-finished articles are withdrawn and stored, then production bottlenecks can be addressed, but production interruption may occur
Solution Approach 1:
Semi-finished articles are withdrawn from the production line and stored in the tray before the bottleneck occurs. This preliminary action allows the production line to be stopped or slowed down to address the bottleneck without having already committed to completing the entire production batch, thus minimizing production interruption.
Solution Approach 2:
The system allows dynamic adjustment of the production process. Semi-finished articles can be withdrawn and stored when bottlenecks are detected, and then reintroduced when the bottleneck is resolved. This dynamic flexibility enables the production system to adapt to changing conditions while minimizing overall production interruption.
Data Source
AI summary
A method for storing semi-finished articles including providing a tray including a plurality of compartments, withdrawing a first batch of semi-finished articles from a production path of finished articles in an intermediate stage of production process of finished articles, depositing the first batch of semi-finished articles on the tray, the semi-finished articles occupying at least part of a respective compartment, the semi-finished articles of the first batch being aligned along a first direction when housed in the respective compartment, subsequent storing the tray in a storage bay, withdrawing a first set of semi-finished articles from the respective compartment while keeping the semi-finished articles aligned along the first direction and reintroducing the first set of semi-finished articles into the production path, completing a production of finished articles starting from the semi-finished articles reintroduced into the production path.