Modular Smoking Article Assembly Apparatus
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Solution Overview
Problem
Existing filter cigarette assembling machines are inflexible and require multiple dedicated machines to produce different types of cigarettes, leading to increased costs and space requirements.
Innovation Solution
A modular apparatus comprising a plurality of modules, each with different functions, that can be reconfigured to perform different sequences of operations for assembling smoking articles, allowing for the production of various cigarette types using a single machine.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If dedicated machines are used for each cigarette type, then manufacturing precision and reliability are improved, but device complexity and space requirements increase
Solution Approach 1:
The control arrangement is designed to be universal and multi-functional, capable of controlling different sequences of operations for assembling various types of smoking articles. The controller can store multiple process configurations and switch between them, allowing a single control system to perform the functions previously requiring multiple dedicated machines, thereby reducing system complexity while maintaining manufacturing reliability
Solution Approach 2:
The control arrangement is made dynamic and reconfigurable, allowing it to adapt to different cigarette assembly processes. The controller can be programmed with different sequences of operations and can switch between them based on the required product type, enabling the system to maintain high reliability for different products without requiring separate dedicated machines for each cigarette type
2Manufacturing precision
If multiple dedicated machines are deployed, then manufacturing precision is improved, but production costs and space requirements increase
Solution Approach 1:
The control arrangement serves multiple functions and can produce different cigarette types with the same level of precision. By consolidating multiple dedicated machines into a single multi-functional control system, the patent reduces production costs while maintaining assembly precision through programmable control of different operation sequences
Solution Approach 2:
The patent merges the functions of multiple dedicated machines into a single control arrangement that can handle different cigarette assembly processes. This consolidation reduces the number of separate systems required, lowering production costs while maintaining precision through integrated control of all assembly operations
3Adaptability or versatility
If the control arrangement is replaced for reconfiguration, then adaptability is improved, but device complexity and cost increase
Solution Approach 1:
The control arrangement is designed to be dynamically reconfigurable through software programming rather than hardware replacement. The controller can store multiple process configurations and switch between them, providing high adaptability for different cigarette types while avoiding the complexity and cost of replacing the entire control system
Solution Approach 2:
The patent achieves adaptability by changing control parameters and program configurations within the existing control arrangement rather than replacing the system. The controller can be programmed with different sequences of operations, speeds, and other parameters to accommodate different cigarette assembly processes, maintaining versatility while reducing system complexity
Data Source
AI summary
A modular apparatus for smoking article assembly comprises a plurality of modules and a plurality of respective interface units, and a controller to control said plurality of modules via said interface units. The modular apparatus is configured to cause received rods of smokable material to undergo a first sequence of operations. The modular apparatus can be reconfigured so as to cause received rods of smokable material to undergo a second sequence of operations, different to the first sequence of operations. The first and second sequences of operations respectively form at least part of first and second processes for assembling smoking articles, each smoking article comprising one of said rods of smokable material, which is smoked in use.