Hydraulic Lift Tote Loading with Positional Matrix
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Solution Overview
Problem
Current loading systems for delivery trucks are inefficient, requiring significant manual labor, leading to increased loading times, potential workplace injuries, and reduced accuracy in positioning totes on racks.
Innovation Solution
A system utilizing a plurality of hydraulic lifts operably coupled together, with a control circuit that accesses a multi-dimensional positional matrix to determine the precise location of totes within the truck, activating stop mechanisms and hydraulic systems to efficiently load totes onto shelves, and including sensors for alignment and weight detection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If manual loading methods are used, then device complexity is low, but productivity is reduced and loading time increases
Solution Approach 1:
The system enables self-service automation where the hydraulic lifts and control circuits automatically position totes on racks without human intervention. The multi-dimensional positional matrix and sensors work together to autonomously determine optimal tote placement locations, allowing the loading system to serve itself and eliminate manual labor while maintaining high productivity.
Solution Approach 2:
Manual mechanical loading operations are replaced with an automated hydraulic lift system controlled by electronic control circuits. The hydraulic mechanism substitutes human physical effort, while the control circuit and positional matrix substitute manual decision-making, transforming a simple mechanical process into an automated electromechanical system that dramatically improves loading speed.
2Reliability
If manual loading is used, then ease of operation is high, but reliability decreases due to workplace injuries
Solution Approach 1:
The hydraulic lift system performs the dangerous lifting and positioning tasks automatically, allowing workers to withdraw from hazardous operations. The system serves itself by autonomously handling heavy totes and positioning them precisely, eliminating the need for manual handling and thereby improving safety while maintaining operational simplicity through centralized control.
Solution Approach 2:
The automated hydraulic system replaces manual mechanical operations that pose safety risks. The control circuit substitutes human judgment and coordination, eliminating variability and error associated with manual operations. This substitution improves reliability by ensuring consistent, safe operation while the system remains easy to operate through simple control interfaces.
3Manufacturing precision
If manual positioning is used, then device complexity is low, but manufacturing precision decreases in tote placement accuracy
Solution Approach 1:
The system incorporates sensors that provide feedback on tote positions, rack locations, and lift movements. This feedback loop allows the control circuit to continuously monitor and adjust positioning in real-time, ensuring high placement accuracy. The multi-dimensional positional matrix uses this feedback data to optimize tote placement decisions, achieving precision that would be impossible with manual positioning alone.
Solution Approach 2:
The system performs preliminary calculations using the multi-dimensional positional matrix to determine optimal tote placement locations before actual loading occurs. This advance planning allows the system to pre-position totes and coordinate hydraulic movements efficiently, achieving high placement accuracy while managing system complexity through proactive rather than reactive control.
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
This system significantly reduces manual labor, enhances loading accuracy, minimizes workplace injuries, and optimizes resource use by automating the loading process, thereby improving efficiency and safety.
Implementation Method 1
a hydraulic system configured to move a tote of the plurality of totes relative to a rack secured inside a delivery truck
Data Source
AI summary
In some embodiments, apparatuses and methods are provided herein useful to loading totes. In some embodiments, there is provided a system for loading totes on shelves of racks secured inside a delivery truck including: a plurality of hydraulic lifts. Each of the plurality of hydraulic lifts comprises: a hydraulic system; a top surface; a stop mechanism; and at least one lift-to-rack alignment sensor; and a control circuit configured to: access a multi-dimensional positional matrix; determine a physical location associated with a tote based at least on the multi-dimensional positional matrix and a tote identifier; determine a particular hydraulic lift of the plurality of hydraulic lifts based on the physical location; activate the stop mechanism to position the tote on the top surface of the particular hydraulic lift; and operate the hydraulic system to move the tote to a height of a shelf of a rack based on the physical location.