Solar panel installation system

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Solution Overview

Problem

The installation of solar panels is a time-consuming and labor-intensive process, often resulting in damage due to the use of unspecialized machinery and manual handling, which complicates autonomous or semi-autonomous unloading, transportation, and installation.

Innovation Solution

A solar panel installation system comprising a solar panel unloading machine, a carrier machine, and an installation machine, equipped with wireless communication interfaces and robotic arms, autonomously unloads solar panels from shipping devices, transports them to installation sites, and secures them to support structures, facilitating efficient and damage-reduced installation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual handling and unspecialized machinery are used for solar panel installation, then flexibility and adaptability are maintained, but installation time increases and damage risk increases

Engineering Contradiction:
Improveinstallation speedVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system is divided into three distinct autonomous machines: unloading machine (20), carrier machine (40), and installation machine (60). Each machine performs a specific function in the installation sequence, allowing for specialized design of each component while maintaining overall system efficiency. This segmentation enables parallel development and optimization of each subsystem independently.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The carrier machine (40) serves as an intermediary between the unloading machine (20) and installation machine (60). It receives solar panels from the unloading machine, transports them to the installation site, and transfers them to the installation machine. This intermediary component buffers the system, allowing independent operation and optimization of each machine while maintaining coordinated functionality.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If specialized autonomous machinery is used for solar panel installation, then installation efficiency and damage reduction improve, but device complexity increases

Engineering Contradiction:
Improvedamage-free installationVSAvoidmachinery complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

Each machine in the system is designed to be autonomously operable, with its own control systems, sensors, and navigation capabilities. The unloading machine can independently unload panels from shipping containers, the carrier machine can autonomously navigate to installation sites, and the installation machine can self-position and secure panels. This self-service capability reduces the need for complex centralized control while improving reliability.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system incorporates protective features throughout the handling process to prevent damage before it occurs. The unloading machine uses controlled mechanisms to prevent impact during unloading, the carrier machine provides protected transport, and the installation machine employs precise positioning to avoid damage during installation. These preventive measures are built into the system design rather than added as corrective measures.

Inventive Principle:
Principle #11Beforehand cushioning (Prior cushioning)

3Loss of time

If manual handling processes are used, then equipment cost is reduced, but installation time and labor intensity increase

Engineering Contradiction:
Improveinstallation timeVSAvoidautomation level
Core Design Contradiction:
Loss of timeVSExtent of automation

Solution Approach 1:

The system enables continuous operation through the coordinated sequence of three autonomous machines. The unloading machine continuously unloads panels from shipping containers, the carrier machine continuously transports panels to installation sites, and the installation machine continuously installs panels. This continuous workflow eliminates idle time and waiting periods associated with manual processes, maximizing productivity throughout the installation process.

Inventive Principle:
Principle #20Continuity of useful action

Data Source

PatentUS20240030863A1Solar panel installation system
Publication Date: 2024.01.25 OSHKOSH CORPORATION
  • US20240030863A1 patent drawing
  • US20240030863A1 patent drawing
  • US20240030863A1 patent drawing

AI summary

A solar panel installation system includes a solar panel unloading machine, a solar panel carrier machine, and a solar panel installation machine. The solar panel unloading machine is configured to autonomously interact with a shipping device carrying a plurality of solar panels to unload the plurality of solar panels from the shipping device and autonomously transfer the plurality of solar panels to the solar panel carrier machine. The solar panel carrier machine is configured autonomously transport the plurality of solar panels to a location proximate where the plurality of solar panels are to be installed. The solar panel installation machine is configured to autonomously pick up a respective solar panel of the plurality of solar panels from the solar panel carrier machine and autonomously provide the respective solar panel to an installation location where the respective solar panel can be secured to a solar panel support.