Inventory Space Optimization in Article Dispensing Machines

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Solution Overview

Problem

Existing article dispensing machines face inefficiencies in managing inventory space, leading to increased downtime, maintenance costs, and reduced availability of new releases due to cumbersome removal and loading processes.

Innovation Solution

A system and method that optimizes inventory space utilization by designating a merchandising zone and article removal bin within the dispensing machine, allowing for quicker and more efficient removal and loading of articles, with a centralized database tracking the status of articles and enabling field service representatives to manage inventory efficiently.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If articles are removed and loaded using traditional processes in article dispensing machines, then inventory management is maintained, but downtime increases and maintenance costs increase

Engineering Contradiction:
Improveinventory management efficiencyVSAvoiddowntime
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The storage unit is divided into a merchandising zone and a non-merchandising zone, allowing articles to be sorted and staged in the non-merchandising zone before being moved to the merchandising zone for customer access. This segmentation enables continuous operation by separating the removal/loading process from the customer service area.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Articles are moved to the non-merchandising zone in advance of being needed in the merchandising zone. This preliminary action allows field service representatives to prepare inventory updates during low-traffic periods, reducing downtime when actual inventory changes occur.

Inventive Principle:
Principle #10Preliminary action

2Reliability

If articles are removed and loaded using traditional processes, then inventory is maintained, but maintenance costs increase

Engineering Contradiction:
Improveinventory availabilityVSAvoidmaintenance costs
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

By segmenting the storage unit into merchandising and non-merchandising zones, the system allows for easier maintenance access. Field service representatives can efficiently remove and load articles in the non-merchandising zone without disrupting customer access to the merchandising zone, reducing the frequency and cost of maintenance interventions.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The non-merchandising zone acts as an intermediary buffer between the external inventory source and the customer-facing merchandising zone. This intermediary allows inventory updates to occur without requiring machine shutdown or complex maintenance procedures, reducing maintenance costs.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Quantity of substance

If traditional inventory management is used, then all articles are stored in the storage unit, but availability of new releases decreases

Engineering Contradiction:
Improvetotal inventory capacityVSAvoidavailability of new releases
Core Design Contradiction:
Quantity of substanceVSEase of operation

Solution Approach 1:

The storage unit is segmented into a merchandising zone for customer access and a non-merchandising zone for bulk storage and inventory management. This segmentation ensures that new releases are prioritized in the merchandising zone for immediate customer availability, while the non-merchandising zone maintains overall inventory capacity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Different zones of the storage unit are assigned different functions: the merchandising zone is optimized for customer access and display of new releases, while the non-merchandising zone is optimized for bulk storage and inventory replenishment. This local quality differentiation ensures new releases are readily available to customers.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS9916714B2System and method for optimizing utilization of inventory space for dispensable articles
Publication Date: 2018.03.13 REDBOX AUTOMATED RETAIL LLC
  • US9916714B2 patent drawing
  • US9916714B2 patent drawing
  • US9916714B2 patent drawing

AI summary

A system and method for optimizing the utilization of inventory space for articles dispensable from an article dispensing machine is provided. A subset of articles in the article dispensing machine may be targeted for removal for various purposes. Based on a list of the subset of articles, the article dispensing machine may move the subset of articles from a storage unit to a predetermined area, such as a merchandising zone of the storage unit or a separate article removal bin. The subset of articles may be removed from the predetermined area, followed by loading of new articles to the predetermined area.