Maglev Grouping Layout With Crossing-Free Mover Paths
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Solution Overview
Problem
Existing grouping devices using magnetic levitation technology face challenges in efficiently handling mixed groups of objects and maintaining operation in the event of path disruptions, particularly due to potential collisions and crossings.
Innovation Solution
A grouping device with crossing-free movement paths and synchronized mover operations, including separate loading positions, buffer areas, and controlled rotation positions, ensures efficient handling of diverse objects and maintains operation even with path issues.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If multiple feeding devices share common movement paths, then device complexity is reduced, but collisions and interruptions occur reducing reliability
Solution Approach 1:
The patent divides the common movement path into separate, dedicated movement paths for each feeding device. Each feeding device has its own loading position and专属 movement path to the unloading area, eliminating path conflicts while maintaining manageable system complexity through modular path design.
Solution Approach 2:
The patent resolves path conflicts by utilizing spatial dimensionality - arranging loading positions at different locations around the magnetic levitation conveyor and creating three-dimensional routing of movement paths. This allows paths to be routed above, below, or around each other without intersecting, preventing collisions while keeping the overall system compact.
2Device complexity
If a single feeding device is used, then device complexity is reduced, but handling of mixed object groups is limited reducing versatility
Solution Approach 1:
The patent segments the feeding function into multiple independent feeding devices, each capable of handling specific object types. This modular approach allows the system to process mixed object groups by routing different objects through different feeding devices along their respective movement paths, enhancing versatility without creating a monolithic complex system.
Solution Approach 2:
Each feeding device is designed with universal capabilities to handle various object types while maintaining specialized optimization for particular objects. The magnetic levitation conveyor itself provides universal functionality by accommodating different object types on its working surface, allowing the system to adapt to mixed object groups through flexible device configuration.
3Device complexity
If movement paths are simplified, then device complexity is reduced, but collision risks increase reducing reliability
Solution Approach 1:
The patent eliminates collision risks by segmenting the movement paths so that each feeding device operates on its own dedicated path from its loading position to the unloading area. These segmented paths are spatially separated and do not intersect, ensuring that movers from different feeding devices cannot collide even though the overall path configuration remains relatively simple and direct.
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
Enables the assembly of mixed object groups and ensures uninterrupted operation by preventing collisions and crossings, enhancing throughput and flexibility in handling various objects.
Implementation Method 1
a conveying device (102) designed using magnetic levitation technology with a working surface (104), a plurality of movers (106) movable on the working surface (104)
Data Source
AI summary
The invention relates to a grouping device for grouping objects, comprising a magnetic levitation conveying device with a working surface, a plurality of movers and a control device for controlling the movement of the movers, at least one feeding device for feeding objects and loading at least one mover located in a loading position, and at least one transfer device which transfers the at least one object in an unloading area to a downstream further device. According to the invention, the grouping device comprises a plurality of feeding devices, and the movers are moved along crossing-free movement paths from the loading positions to the at least one unloading area.