Body Panel Repair Assembly with Integrated Thermal-Mechanical Actuation
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Solution Overview
Problem
Existing repair methods for dents in body panels are inefficient as they lack a systematic approach to combine heat transfer and mechanical force application for effective dent repair.
Innovation Solution
A metallic block configured to conduct heat, coupled with a jack, uses a heating element and controller to apply heat to the dent while the jack applies force, utilizing a sensor to maintain optimal temperature for effective repair.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If traditional separate repair methods are used for dents, then the repair process is simple, but the repair effectiveness is low
Solution Approach 1:
The patent combines the heating function and mechanical pushing function into a single integrated repair device. The heating element is embedded within the pushing device, allowing simultaneous thermal treatment and mechanical force application to the dent area, thereby improving repair effectiveness while maintaining operational simplicity
Solution Approach 2:
The repair device performs multiple functions: heating the body panel to increase plasticity, applying mechanical force to push the dent outward, and controlling the repair process through integrated components. This multi-functional approach eliminates the need for separate heating equipment and pushing tools
2Manufacturing precision
If heat and mechanical force are applied simultaneously, then the repair effectiveness is improved, but the control complexity increases
Solution Approach 1:
The device incorporates a sensor that detects the temperature or state of the body panel and provides feedback to the controller. The controller adjusts the heating element and jack operation based on this feedback, automatically maintaining optimal repair conditions without requiring complex manual coordination by the operator
Solution Approach 2:
The system automatically regulates its own operation through the sensor-controller-heating element loop. Once activated, the device self-adjusts the heating rate and mechanical force application based on real-time conditions, reducing the need for continuous manual intervention and simplifying operation
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 solution enables efficient dent repair by simultaneously transferring heat and applying mechanical force, improving the effectiveness of the repair process.
Implementation Method 1
a block 12 that is metallic and configured to conduct heat
Data Source
AI summary
A body panel repair assembly for repairing a dent includes a block that is metallic and configured to conduct heat. The block is configured to couple to a head of a jack so that the jack is configured to position the block in abutment to a dent in a body panel. A heating element is coupled to the block. A controller is configured to selectively operationally couple the heating element to a source of alternating current so that the heating element is positioned to heat the block. The block is positioned to transfer heat to the dent in the body panel concurrent with the jack applying a force through the block to the dent to repair the dent.