| Summary: | 碩士 === 南台科技大學 === 機械工程系 === 98 === Firing mechanisms of gas is fire method, can be divided into open firing and closed firing, however the firing mechanisms of gas can be divided into body, hopper device, firing device and pressure control device; the firing device includes cocking mechanism, firing mechanism, transfer components, and protection components sensor. This study main upgrade firing velocity on the firing mechanism of gas. However, the firing mechanisms of gas the relevant literature is not much. Therefore, the firing mechanisms of gas considerable research and development space, and open firing as the main design.
The analysis firing mechanism of gas after the patent, use the results of patent analysis to make engineering specification, design requirements and design constraint. After concepts design, the size need from find out detail design that use the parameter design, Basic principle of gas equations, and mathematical model derived. The mathematical model into the parameters of this model design. The results completed by computer aided draw then made a firing mechanism of gas.
The study get a firing mechanism of gas than can be upgrade firing velocity, and when pressure below the work pressure of the existing products. Able to firing and muzzle the same velocity. Finally, we protect the design result by patent.
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