Modular Machine Assembly with Container Frame Alignment
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Solution Overview
Problem
The on-site assembly of large industrial machines with multiple component parts is costly and complex, requiring skilled operators and additional equipment, and is prone to misalignment issues that can lead to machine breakdowns and safety risks.
Innovation Solution
A method and system for assembling modular machines using container frames with alignment means and actuator mechanisms, allowing for on-site connection of machine modules with reduced need for skilled operators and additional equipment, ensuring accurate alignment and safe operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If machines are transported in an assembled state, then transportation complexity is reduced, but machine dimensions are limited to small to intermediate sizes
Solution Approach 1:
The machine is divided into multiple transportable modules that can be assembled on-site. Each module contains specific machine components that can be independently transported and later connected to form the complete machine, enabling large machines to be transported in a segmented state and assembled at the destination.
Solution Approach 2:
Machine modules are placed within container frames for transportation. The modules are nested within the container structure, allowing compact transport while maintaining the ability to extract and assemble them at the destination. This nesting approach enables efficient space utilization during transport.
2Volume of moving object
If component parts are unloaded from semi-trailer truck, then large machines can be transported, but skilled operators and additional equipment are required
Solution Approach 1:
The container frame incorporates built-in alignment means and release mechanisms that enable the machine modules to be self-aligned and self-assembled during the unloading process. The alignment means automatically guide the modules into correct positions, reducing the need for external alignment equipment and skilled operators.
Solution Approach 2:
The container frame acts as an intermediary device that facilitates the transfer of machine modules from the semi-trailer truck to the final position. It provides structural support, alignment guidance, and connection interfaces, eliminating the need for additional assembly equipment and reducing dependency on skilled operators.
3Manufacturing precision
If alignment means are used for component parts, then machine assembly accuracy is improved, but device complexity increases
Solution Approach 1:
The alignment means are integrated into the container frame structure itself, merging the alignment function with the transport container. This integration eliminates the need for separate alignment devices and reduces overall system complexity while maintaining high assembly accuracy. The alignment features are built-in rather than added-on.
Solution Approach 2:
The container frame serves multiple functions: it provides structural support during transport, incorporates alignment means for precise positioning, and includes release mechanisms for module extraction. This multi-functionality reduces the need for separate dedicated alignment equipment, thereby reducing overall device complexity while maintaining precision.
Data Source
AI summary
A method of assembling a modular machine on-site. The modular machine includes a first container frame including a first machine module attachable to the first container frame, and a second container frame including a second machine module releasably attachable to the second container frame. Further, the first machine module and the second machine module are connectable to each other. The method includes arranging the first container frame on top of a support. Further, the second container frame is arranged to be in contact with the first container frame, wherein alignment means of the first container frame and alignment means of the second container frame are arranged in connection with each other. Moreover, the second machine module is released from the second container frame and moved from a transportation position to a working position. Additionally, the second machine module is connected to the first machine module.