Automated SSD Labeling, Testing, and Sorting Apparatus
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Solution Overview
Problem
The existing manufacturing processes for solid state drives (SSDs) lack an efficient and automated method to distinguish defective from non-defective SSDs, leading to increased production costs and reduced efficiency.
Innovation Solution
An automatic module apparatus is introduced, comprising SSD labeling, test handler, and sorting apparatuses, which automate the testing and sorting of SSDs through a carrier tray system, including transportation robots and test kits, to determine and separate defective from non-defective SSDs, thereby streamlining the manufacturing process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If automated testing and sorting apparatuses are introduced, then productivity and manufacturing efficiency are improved, but device complexity increases
Solution Approach 1:
The automated manufacturing system is divided into distinct functional modules: labeling apparatus, testing apparatus, and sorting apparatus. Each module performs a specific function independently, allowing for easier maintenance and reduced overall system complexity while maintaining high productivity through automated carrier tray transport between stages.
Solution Approach 2:
A carrier tray system serves as an intermediary mechanism that automatically transports SSDs between the labeling, testing, and sorting apparatuses. This mediator enables automated material handling and reduces the need for complex coordination between different manufacturing stages.
2Loss of time
If in-line automated testing is implemented, then loss of time is reduced, but measurement precision requirements increase
Solution Approach 1:
Labeling is performed on SSDs before they enter the testing stage, and visual inspection is conducted before final sorting. These preliminary actions prepare the products for subsequent testing and sorting operations, enabling streamlined in-line processing without compromising defect detection accuracy.
Solution Approach 2:
The testing apparatus provides feedback information about SSD defects, which is then used by the sorting apparatus to automatically separate defective from non-defective products. This feedback mechanism ensures accurate defect detection while maintaining rapid throughput through automated decision-making.
3Manufacturing precision
If multiple sorting stages are introduced, then manufacturing precision is improved, but device complexity increases
Solution Approach 1:
The sorting process is segmented into multiple independent sorting stages, each handling specific defect types or quality criteria. This segmentation allows for precise quality control at each stage while keeping individual sorting units relatively simple and manageable.
Solution Approach 2:
The sorting apparatus operates continuously in-line with the testing and labeling processes, maintaining uninterrupted product flow through multiple sorting stages. This continuous operation ensures consistent quality control without creating bottlenecks or requiring complex batch processing systems.
Data Source
AI summary
An automatic module apparatus for manufacturing a solid state drive (SSD) includes a labeling apparatus, one or more test handler apparatuses and a sorting apparatus. The labeling apparatus is for printing a label on a SSD mounted on a carrier tray. The one or more test handler apparatuses are for transporting the carrier tray on which the labeled SSD is mounted and for testing the labeled SSDs to determine whether the labeled SSDs have any defects. The SSD sorting apparatus is for transporting the carrier tray on which the tested SSDs are mounted and sorting non-defective defective SSDs tested by the test handler apparatuses. The SSD labeling apparatus, the test handler apparatuses, and the SSD sorting apparatus are in-line and automated.