Tender Vehicle Material Transfer Control System

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Solution Overview

Problem

Current agricultural systems face inefficiencies in material transfer from tender vehicles to agricultural work machines, often resulting in overloading or underloading, and lack accurate communication of transferred material quantities, leading to errors in operation planning and resource management.

Innovation Solution

A material transfer control system that calculates the target amount of material needed by the agricultural work machine, loads the correct amount into the tender vehicle, measures the transferred material, and automatically communicates this information to ensure precise replenishment and optimize operation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If manual material transfer from tender vehicle to agricultural work machine is used, then operational flexibility is maintained, but material transfer accuracy deteriorates leading to overloading or underloading

Engineering Contradiction:
Improvematerial transfer accuracyVSAvoidsystem complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The system implements automatic feedback control by measuring the actual amount of material transferred during conveyance and communicating this information back to the tender vehicle operator or control system. This enables real-time monitoring and adjustment to achieve accurate material transfer without manual estimation, resolving the contradiction between transfer accuracy and system complexity through automated measurement and communication systems.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The agricultural work machine performs self-measurement of the material received and automatically communicates this information to the tender vehicle. This self-service approach eliminates the need for manual measurement and reporting by operators, improving material transfer accuracy while keeping the system relatively simple by utilizing the machine's own measurement capabilities.

Inventive Principle:
Principle #25Self-service

2Measurement precision

If no measurement system is used for transferred material, then system simplicity is maintained, but operational planning accuracy deteriorates

Engineering Contradiction:
Improvetransferred material quantity measurementVSAvoidoperational planning time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The measurement system provides real-time feedback on the quantity of material transferred during conveyance operations. This information is automatically communicated to planning systems, enabling accurate operational planning without manual data collection. The automated feedback loop eliminates time losses associated with manual measurement and reporting while maintaining system simplicity through straightforward measurement and communication protocols.

Inventive Principle:
Principle #23Feedback

3Manufacturing precision

If automated material transfer control is implemented, then material transfer accuracy is improved, but communication reliability requirements increase

Engineering Contradiction:
Improvematerial replenishment accuracyVSAvoidcommunication reliability
Core Design Contradiction:
Manufacturing precisionVSReliability

Solution Approach 1:

The system establishes a feedback communication channel between the agricultural work machine and tender vehicle to transmit measured material transfer quantities. This automated communication ensures accurate material replenishment by providing real-time data on actual transfer amounts, enabling precise tracking of material levels and replenishment needs while maintaining communication reliability through standardized data exchange protocols.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS20240292779A1Controlling and communicating material conveyance from a tender vehicle to an agricultural work machine
Publication Date: 2024.09.05 DEERE & CO
  • US20240292779A1 patent drawing
  • US20240292779A1 patent drawing
  • US20240292779A1 patent drawing

AI summary

A tender vehicle transfers material from the tender vehicle to an agricultural work machine. The amount of material transferred is measured and the tender vehicle automatically communicates the amount of material that was transferred to the agricultural work machine. The amount of material to be loaded into the tender vehicle, prior to delivering the material to the agricultural work machine, can also be calculated and used in loading the tender vehicle with the desired amount of material.