Automated Capsule Assembly System with Rotary Gripper
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Solution Overview
Problem
Conventional capsule manufacturing processes are labor-intensive and require skilled operators, making it difficult to scale up production efficiently.
Innovation Solution
The development of modular, automated systems and apparatuses for capsule assembly, including a funnel apparatus, capsule assembly apparatus, gripping apparatus, and sensor apparatus, which utilize advanced robotic features to facilitate high-throughput, efficient, and repeatable capsule production while maintaining a sterile environment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If conventional labor-intensive processes are used for capsule manufacturing, then manufacturing precision and quality control are maintained, but productivity is low and scalability is difficult
Solution Approach 1:
The capsule assembly system is divided into separate functional modules including a capsule body positioning module, a capsule cap positioning module, and an assembly module. Each module operates independently with automated mechanisms, enabling high-throughput production while maintaining precision through dedicated positioning and alignment systems.
Solution Approach 2:
Manual mechanical assembly operations are replaced with automated robotic systems and precision positioning mechanisms. The system uses automated grippers for capsule handling, computer-controlled positioning for alignment, and automated sealing mechanisms, eliminating manual labor while maintaining manufacturing precision through programmable accuracy.
2Manufacturing precision
If skilled operators are employed for capsule assembly, then manufacturing precision is maintained, but device complexity and operational difficulty increase
Solution Approach 1:
The system incorporates self-aligning features such as guide rails, positioning pins, and magnetic alignment mechanisms that automatically ensure precise capsule assembly without requiring skilled operators. The equipment performs its own alignment and positioning functions, reducing operational complexity while maintaining high manufacturing precision.
Solution Approach 2:
The system includes sensors and feedback mechanisms that continuously monitor capsule positioning and assembly accuracy. Real-time feedback allows the system to automatically adjust positioning and alignment parameters, ensuring manufacturing precision while simplifying operation through automated correction of any deviations.
3Productivity
If manual assembly processes are used, then flexibility in handling different capsule types is maintained, but productivity and scalability are limited
Solution Approach 1:
The system incorporates adjustable and reconfigurable components including variable positioning mechanisms, interchangeable gripper tools, and programmable control systems. These dynamic elements allow rapid adaptation to different capsule sizes and types while maintaining high productivity through automated operation. The system can be reconfigured to handle various capsule geometries without requiring manual intervention.
Data Source
AI summary
System, method, and device for fabricating a capsule are provided. A gripping apparatus includes a rotary actuator and a rotary linkage disposed about a periphery of the rotary actuator. A plurality of intermediate linkages is coupled to the rotary linkage. Each intermediate linkage includes an input end portion coupled to the rotary linkage, an output end portion disposed below the input end portion, and a jaw disposed on the output end portion. The gripping apparatus includes a plurality of compliance linkages. Each compliance linkage includes a first end portion coupled to either the output end portion or the jaw of a respective intermediate linkage, and a second end portion substantially orthogonal to the respective intermediate linkage.