Traditional Culture Encyclopedia - The 24 Solar Terms - What is the air pressure knee joint?
What is the air pressure knee joint?
This is a kind of prosthesis, and the air pressure is. It enables users to better control the prosthesis. Pneumatic knee joint: high flexibility, low motion damping, low requirement for strength, gentle swing, low requirement for temperature (basically unaffected by temperature) and light gas weight. Disadvantages: Because the compression rate of air is slightly larger (in place), the accuracy is slightly worse than that of hydraulic pressure (but the weight of people is generally within 150 kg, so the compression rate is very small, so the impact is not great).
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