Order Review Rack With Location-Guided Flipping
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Solution Overview
Problem
The existing order review process in warehouses is prone to errors, leading to inefficiencies and increased error rates in the placement of commodities within orders.
Innovation Solution
An order reviewing method and system that determines the correct location for commodities based on order numbers, uses flipping systems to close inlets after review completion, and employs indicating devices to signal packing readiness, thereby reducing errors and improving efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual order review process is used with turnover boxes, then operators can place commodities in orders, but the error rate of order review increases
Solution Approach 1:
The patent replaces the manual mechanical placement process with an automated system that uses electronic displays to guide operators and automatically locks racks after review. The display screen shows review status and instructions, while the locking mechanism automatically secures the rack, eliminating manual tracking and reducing errors.
Solution Approach 2:
The system implements feedback through the display screen that shows the review status of each rack location. After commodities are reviewed, the system provides visual feedback by displaying the locked status and guiding operators through the process, ensuring accurate order review and preventing misplaced items.
2Productivity
If multiple commodities are placed in turnover boxes at rack locations, then order review can be completed, but time is lost waiting for review completion before packing
Solution Approach 1:
The system performs preliminary actions by automatically locking the rack and displaying review completion status immediately after the review process. This allows the next packing operation to begin without waiting for manual confirmation, as the system proactively notifies operators that the rack is ready for the next task.
Solution Approach 2:
The display screen continuously shows the review status and automatically updates when racks are locked or ready for packing. This continuous information flow eliminates idle waiting time by keeping operators informed of the current state, allowing them to immediately proceed with packing when the rack is ready.
3Reliability
If manual tracking of reviewed orders is used, then operators can monitor order status, but errors occur in tracking and managing multiple orders
Solution Approach 1:
The patent replaces manual tracking with an automated electronic display system that shows the review status of each rack location. The display automatically updates when racks are locked or reviewed, eliminating manual tracking errors while using a simple visual interface that reduces operational complexity.
Solution Approach 2:
The system creates a visual copy of the order review status on the display screen, showing which racks have been reviewed and locked. This visual representation eliminates the need for manual tracking records while providing accurate, real-time information about order status.
Data Source
AI summary
This disclosure discloses an order reviewing method, device and system and a rack, and relates to the field of warehousing. The method includes determining an order number of an order to which a commodity belongs; prompting a location on a rack corresponding to the commodity according to a correspondence between an order number and a location number of a location; in response to the commodity being placed on the location, determining whether the order has been reviewed; and if the order has been reviewed, sending a flipping instruction to a flipping system corresponding to the order according to a correspondence between an order and a device number of a flipping system, wherein a flip assembly of each flipping system corresponds to one location and is configured to close an inlet of the one location.