Modular Sortation Conveyor With Position-Assigned IP Control
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Solution Overview
Problem
Conventional conveyor assemblies are inflexible and difficult to adapt to varying sizes and dimensions of merchandise distribution centers, requiring a modular and reconfigurable system that can efficiently sort merchandise items into different categories.
Innovation Solution
A modular conveyor assembly composed of interchangeable sortation modules with multi-directional sorting capabilities, powered rollers, and a control system that assigns unique IP addresses to each module based on its position, allowing for dynamic reconfiguration and sorting based on merchandise identification and database criteria.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a fixed conveyor assembly is used, then the sorting capacity is sufficient for large facilities, but it cannot accommodate facilities with different sizes and dimensions
Solution Approach 1:
The conveyor assembly is divided into multiple interchangeable sortation modules that can be independently configured and assembled. Each module contains complete sorting functionality with rollers, wings, and control systems, allowing the overall system to be segmented into manageable units that adapt to different facility sizes through varying numbers and arrangements of modules.
Solution Approach 2:
The system incorporates dynamic reconfiguration capabilities where sortation modules can be added, removed, or repositioned along the conveyor chain. The control system dynamically assigns IP addresses and updates routing logic when modules are repositioned, enabling the physical and logical configuration to change adaptively without system shutdown or complex manual reprogramming.
2Adaptability or versatility
If sortation modules are made interchangeable and reconfigurable, then adaptability to space limitations improves, but module identification and positioning complexity increases
Solution Approach 1:
Each sortation module is equipped with its own controller and IP address, enabling self-identification and self-positioning within the conveyor chain. When modules are reconfigured, the control system automatically detects module positions through IP address communication and updates routing assignments without requiring external manual identification or complex positioning mechanisms.
Solution Approach 2:
The control system implements continuous feedback communication between the central controller and individual module controllers. Each module reports its operational status and position information back to the central system, which uses this feedback to dynamically update sortation routing logic and ensure accurate item diversion to the correct destinations regardless of module repositioning.
3Ease of manufacture
If a modular conveyor assembly is used, then ease of assembly and storage improves, but the initial system setup and configuration time increases
Solution Approach 1:
All sortation modules are designed with universal interfaces and identical functional capabilities, allowing any module to be placed in any position within the conveyor chain. This universality eliminates the need for complex initial configuration matching different module types to specific positions, as any arrangement of identical modules provides the same sorting functionality, significantly reducing setup time.
Solution Approach 2:
Each sortation module is pre-configured with its own controller, IP addressing capability, and sorting logic before deployment. This preliminary configuration allows modules to be independently tested and validated prior to assembly, and when assembled into the conveyor chain, they automatically integrate into the existing control network without requiring time-consuming on-site configuration or programming.
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 efficient and adaptable sorting of merchandise items by allowing modules to be easily rearranged and replaced, maintaining operational efficiency even with changing space limitations and module positions, ensuring accurate sorting and reduced downtime.
Implementation Method 1
a first set of rollers configured to propel merchandise items in a first direction
Implementation Method 2
a second set of rollers configured to divert merchandise items in a second direction perpendicular to the first direction
Data Source
AI summary
There is provided a conveyor assembly for sorting merchandise items. In one form, the conveyor assembly includes: a merchandise identification module; sortation modules each comprising a multi-directional sorting portion with two sets of rollers, a first wing including a third set of rollers, a second wing including a fourth set of rollers, and a controller configured to receive an IP address; a first, disassembled state of the sortation modules; a second, assembled state of the sortation modules; a merchandise database; and a control circuit configured to receive identifying information about an unsorted merchandise item, assign a unique IP address to each sortation module corresponding to the position of the sortation module, determine a sortation destination for the unsorted merchandise item, determine the sortation module corresponding to the sortation destination; and instruct the controller of the corresponding sortation module to divert the unsorted merchandise item to the sortation destination.