Traditional Culture Encyclopedia - Traditional stories - Want to make my own RC airplane. What materials are needed. Drawings too?
Want to make my own RC airplane. What materials are needed. Drawings too?
Divided into three parts, the airplane body, power system and remote control system. Airplane fuselage: your favorite aircraft drawings, drawings required balsa or tung wood sheets, strips, heat-shrinkable skin, glue, landing gear (buy ready-made it), some control rods, connectors, may use carbon tubes (for insertion of the wing with). This is partly a do-it-yourself job.
In fact, now are cad drawings, direct laser cut out, and then glued. Power system: methanol engine (or gasoline engine), fuel tank, fuel line. If you do electric, you need a brushless motor, ESC, battery. And propeller. This part must be purchased ready-made. RC system: transmitter, receiver, servos (4-6), connection cable, receiver battery. This part is definitely to be purchased off-the-shelf.?
Expanded information:
Homemade RC Airplanes:
Preliminary preparations: buy the engine and the equipment; ready to need the tools (general tools for the family); in advance of the model structure similar to the real aircraft. Remote control part, the buy ready-made remote control part of the installation for ages can be.
After installing the remote control part, you can output the signal, and then connect a circuit by yourself, and use this signal to control the stepping motor and so on. Mechanical technology, first of all, the selected material is lighter, and the strength should be better, and now the most used is nano-materials, which looks a little bit like Styrofoam, but with greater strength. So it is generally chosen as the material.
Control circuit part, the two motors bought in advance, mounted on the wing of the airplane, the motor only need to control the speed can be. When both motors are rotating at high speed, drive the propeller to make the airplane lift off. When the rotational speed is lower or stopped, the airplane descends.
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