Multi-axis robotic vial loading system with vacuum gripper
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Solution Overview
Problem
Manual loading and unloading processes for vials suffer from poor ergonomics, leading to operator strain and inconsistencies in vial orientation and count, while automatic systems face challenges with filling volumes, missing stoppers, contamination, and adapting to varying vial sizes.
Innovation Solution
A multi-axis robotic vial loading system comprising a conveyor belt, multi-axis robotic arms with vial grippers, tray stations, and a control panel, designed to transport, grasp, and load vials into trays with precision, adaptability, and reduced human error.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If manual loading and unloading processes are used, then operator flexibility and adaptability are maintained, but operator strain and posture issues occur due to repetitive motions
Solution Approach 1:
The robotic system performs the loading and unloading operations autonomously without requiring human operators to physically handle the vials. The system serves itself by automatically grasping, transporting, and placing vials in trays, eliminating the repetitive manual motions that cause operator strain while maintaining operational flexibility through programmable control.
2Ease of operation
If manual loading processes are used, then operational simplicity is maintained, but inconsistencies in vial orientation and vial count occur due to human error
Solution Approach 1:
The patent replaces the manual mechanical handling of vials with an automated robotic system equipped with specialized grippers. The robotic arm precisely controls the grasping, lifting, and placement of vials, ensuring consistent orientation and accurate counting. The system uses sensors and controlled motion to eliminate human error while maintaining ease of operation through centralized control.
3Productivity
If automatic loading systems are used, then productivity and product protection are increased, but systematic issues with filling volumes and missing stoppers occur
Solution Approach 1:
The robotic system incorporates sensors and control mechanisms that monitor the loading process in real-time. The system receives feedback on vial placement, tray filling status, and stopper insertion, allowing it to detect and correct issues such as incorrect filling volumes or missing stoppers. This closed-loop control ensures high productivity while maintaining reliable and accurate loading operations.
4Productivity
If automatic loading systems are used, then efficiency is improved, but contamination risks increase due to system complexity
Solution Approach 1:
The robotic loading system operates within a controlled environment that protects against contamination. The system uses enclosed pathways, sterile barriers, and controlled atmospheric conditions to prevent contamination during the automated handling and loading of vials. This approach maintains high processing efficiency while minimizing contamination risks associated with system complexity.
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
The system minimizes vial-to-vial contact, reduces vial damage, improves packaging efficiency, reduces operator strain, and enhances transport and bulk processing efficiency.
Implementation Method 1
In some embodiments, the at least one gripper includes a vacuum gripper. The vacuum gripper includes an attachment module, a vacuum generation component, and a gripping component.
Data Source
AI summary
A multi-axis robotic vial loading system designed for transporting containers. The multi-axis robotic loading system includes a conveyor belt for transporting vials to a multi-axis robotic arm. The multi-axis robotic arm includes a gripper configured to attach to one or more vials. The multi-axis robotic arm moves the vials from the conveyor belt to a storage container.