The prefabricated device of transformers needs to meet the requirements of disassembly and assembly flexibility and portable performance. When designing the size, we need to consider the scale of the whole frame, which is in line with ergonomics. When it is fully unfolded, people can watch the film very comfortably, and after folding, it can be very light and convenient to carry. In addition, the device is composed of standard modular accessories, and each swivel is fixed by screws.
Element testing
The reason why we can change the structure of the triangle as a whole is very flexible and the performance of the triangle can be changed quickly.
Fixings and bracing
In the node processing interface, we choose to use screws and nuts. The cost of screws is very low, which is a conventional material in prefabricated accessories.
Cantilever tests
We reasonably calculated the size of each unit, so that the combination can minimize the volume, convenient for people to carry. In addition, when the whole device is deployed, the comfort degree of viewing angle is satisfied.
Overall form models
The overall model is a large-scale transformers, we use wood as our main material, because the wood has a good low-carbon performance, the sustainability of the device is one of the goals we are trying to achieve.
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