Adjustable Component Support Units for Multi-Model Body Assembly
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Solution Overview
Problem
In vehicle body assembly lines, deviations in bogie systems lead to non-uniform assembly quality and increase investment costs due to the need for managing various vehicle types, requiring dedicated supporting portions and complex bogie operating systems.
Innovation Solution
An apparatus with multiple process stations and movable component part supporting units along a transport path, utilizing pin clamps and support blocks that can adjust in three axes and an autonomous transport unit to securely position and transport vehicle body components, allowing for flexible handling of multiple vehicle types without the need for dedicated bogies.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Manufacturing precision
If dedicated supporting portions are used for specific vehicle types, then assembly quality is ensured, but investment cost increases for managing various bogies
Solution Approach 1:
The supporting portions are designed with universal functionality to accommodate multiple vehicle types. The supporting units can be adjusted in position and configuration to support different component part types, eliminating the need for dedicated bogies for each vehicle type while maintaining assembly quality standards.
Solution Approach 2:
The supporting portions are made dynamically adjustable rather than fixed. The supporting units can move along the transport path and reposition themselves according to the specific vehicle type and component part being assembled, allowing the same bogie to adapt to different production requirements without compromising precision.
2Manufacturing precision
If dedicated bogies are used for each vehicle type, then assembly precision is maintained, but device complexity increases
Solution Approach 1:
Instead of having separate dedicated bogies for each vehicle type, the invention employs a universal bogie design where supporting portions can be reconfigured to handle different component part types. This reduces device complexity by consolidating multiple specialized bogies into a single multi-functional system while maintaining assembly precision through adjustable positioning mechanisms.
Solution Approach 2:
The bogie system is segmented into independent supporting units that can be individually adjusted and repositioned. Each supporting unit operates independently but coordinates with others to maintain overall assembly precision, reducing the complexity of managing entire dedicated bogies for each vehicle type.
3Adaptability or versatility
If multiple dedicated bogies are managed for different vehicle types, then production flexibility is limited, but operational cost increases
Solution Approach 1:
The invention implements a universal bogie system that can handle multiple vehicle types with a single platform. This eliminates the need to operate and maintain multiple dedicated bogies, reducing operational costs associated with running parallel systems while actually improving production flexibility through the ability to reconfigure supporting portions for different assembly requirements.
Data Source
AI summary
Provided is an apparatus for supporting a component part in an automated line. The apparatus includes two or more process stations disposed along a component part transport path, a plurality of component part supporting units installed on each of the process stations to be movable to a position depending on a type of the component part, and a component part transport unit installed to be movable forward and backward along the component part transport path and configured to transport the component part to each of the process stations.