SSD Test System Loading Robot with Parallel Sorting Feeder
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Solution Overview
Problem
The inefficiency in loading and unloading solid state disks in test systems due to varying test times and different requirements at each test position, leading to increased labor and reduced testing efficiency.
Innovation Solution
A loading and unloading device with a sorting and feeding device disposed in parallel to the test system and a transfer device on the side, which includes a transfer mechanism and an insert and extract robot, allowing for selective insertion and removal of solid state disks based on test status, thereby optimizing the loading and unloading process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual loading and unloading of solid state disks is performed at each test position, then flexibility in handling different test durations is achieved, but labor intensity increases and testing efficiency decreases
Solution Approach 1:
The system enables automatic loading and unloading of solid state disks through the robot device, which autonomously monitors test status and performs disk replacement operations without manual intervention, thereby improving productivity while reducing labor intensity
Solution Approach 2:
The patent replaces manual mechanical operations with an automated robotic system that uses mechanical arms and positioning mechanisms to load and unload disks, transforming labor-intensive tasks into automated mechanical processes that enhance efficiency
2Productivity
If multiple separate test positions are provided to accommodate different test durations, then testing capacity is increased, but space occupation and system complexity increase
Solution Approach 1:
The robot device serves multiple functions by being capable of loading disks at different test positions, monitoring test status, and unloading completed disks across the entire test system, thereby increasing testing capacity without proportionally increasing system complexity
Solution Approach 2:
The robot acts as an intermediary between the disk storage area and multiple test positions, coordinating disk distribution and collection across different test stations, which allows the system to scale testing capacity while managing complexity through a centralized automated agent
3Productivity
If automated transfer device is added to enable selective loading and unloading, then loading and unloading efficiency is improved, but device complexity and space occupation increase
Solution Approach 1:
The robot device utilizes vertical space and three-dimensional movement capabilities to transfer disks between different levels and positions, thereby improving loading and unloading efficiency without proportionally increasing the horizontal footprint of the system
Data Source
AI summary
A loading and unloading device of solid state disk test system is used for picking and placing solid state disks at a test position. The device includes a sorting and feeding device and a transfer device including a transfer mechanism and an insert and extract robot. A loading and unloading position is located at the side of the sorting and feeding device away from the transfer device. The sorting and feeding device transfers the solid state disk to be tested from the loading and unloading position to a side close to the transfer device, and transfers the tested solid state disk back. The transfer mechanism drives the insert and extract robot to move relative to the test position to insert the solid state disk to be tested into the test position, which pulls out the tested solid state disk to transfer to the transfer device.