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| Rapid Removal Micro Model Airplane |
Last time we talk about making landing gear, now we continue to introduce the airplane.
5, the production wing connecting frame
1 ) Cut the connecting frame parts
First with a laser to draw graphics on the 0.6mm CCL, then with electricity grind and 1.05mm cutter cutting( Note electric grinding cutting speed can not be too fast), and finally with ferric chloride to remove the copper on the CCL .
2) prepare other parts
Prepare two carbon rods 3, 2 root shrinkable tube two, 2 roots heat shrink tubing three (half cut), 4 heat-shrinkable tube four(half cut).
3) assembly
The main method is to use heat-shrinkable tube positioning and fixation point 502 glue. Specific steps: First, assemble 0.8mm carbon rod and link rack pieces, revealing only the ends of the carbon rod 0.5mm, 502 glue fixed points, set in 0.8mm carbon rod is 4 length 6mm, 1mm in diameter shrink tube (used to install the main landing gear), penetrating the two ends of the heat-shrinkable tube to the 2mm link frame piece hole because of heat shrink tubing a little bit rough, 1.4mm carbon rod in the first set, with the hot air blowing to shrink then remove; carbon rod into the 1.4mm fuselage mounted on the frame piece 2mm linked heat shrinkable tube; finally install the landing gear, with a heat gun to shrink tube blowing stereotypes, then 0.4mm wire strapped carbon rod cross gear and a fixed point at 502 glue (be careful not to let the glue flow 1.4mm carbon rod).
6, the production wing
There are six wing ribs, with four carbon rods 4 are worn together. First with 502 glue to secure the ends of the ribs, and then adjust the middle four ribs location (note the middle two distance 50mm), and then fixed with 502 glue all connections. Next, with the former making balsa wing trailing edge, and they are polished smooth; finally press from the back, from the bottom of the order posted tissue paper.
7, making the lock - lock function is fixed wing.
5, the production wing connecting frame
1 ) Cut the connecting frame parts
First with a laser to draw graphics on the 0.6mm CCL, then with electricity grind and 1.05mm cutter cutting( Note electric grinding cutting speed can not be too fast), and finally with ferric chloride to remove the copper on the CCL .
2) prepare other parts
Prepare two carbon rods 3, 2 root shrinkable tube two, 2 roots heat shrink tubing three (half cut), 4 heat-shrinkable tube four(half cut).
3) assembly
The main method is to use heat-shrinkable tube positioning and fixation point 502 glue. Specific steps: First, assemble 0.8mm carbon rod and link rack pieces, revealing only the ends of the carbon rod 0.5mm, 502 glue fixed points, set in 0.8mm carbon rod is 4 length 6mm, 1mm in diameter shrink tube (used to install the main landing gear), penetrating the two ends of the heat-shrinkable tube to the 2mm link frame piece hole because of heat shrink tubing a little bit rough, 1.4mm carbon rod in the first set, with the hot air blowing to shrink then remove; carbon rod into the 1.4mm fuselage mounted on the frame piece 2mm linked heat shrinkable tube; finally install the landing gear, with a heat gun to shrink tube blowing stereotypes, then 0.4mm wire strapped carbon rod cross gear and a fixed point at 502 glue (be careful not to let the glue flow 1.4mm carbon rod).
6, the production wing
There are six wing ribs, with four carbon rods 4 are worn together. First with 502 glue to secure the ends of the ribs, and then adjust the middle four ribs location (note the middle two distance 50mm), and then fixed with 502 glue all connections. Next, with the former making balsa wing trailing edge, and they are polished smooth; finally press from the back, from the bottom of the order posted tissue paper.
7, making the lock - lock function is fixed wing.
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| Rapid Removal Micro Model Airplane |
8, assembly
Assembling the wing and tail connecting frame, paper tape tail bonded together and connected frame; locking the wing with fixed wing connections shelves. To adjust the horizontal tail wing is connected to the reference frame to keep the wings level after its installed power system and a fixed point on the 502 glue, and finally attach the battery and micro receiver. Check the center of gravity is appropriate to change the battery and connect the wing rack position can be adjusted if inappropriate.
Third, the test
Because outdoor wind, so I chose an empty factory test, although this model aircraft very quickly on the ground roll, it is difficult to take off. Analyze the reasons may be two things: First, with respect to such a small size, the model is too heavy, and second, there is a lot easier to take the air wing skin tissue paper pores, resulting in significantly reduced lift.
Fourth, improve
For test exposure, I developed a modified program: 1, remove the carbon rod under the wing and trailing edges of the beam; 2, wing skins to change with plastic wrap; 3, horizontal wing without electromagnetic rudder; 4, landing gear 1mm diameter 0.6mm diameter carbon rod into the carbon rod.
Specifically:
1, the transformation of the wing
Remove the wing tissue paper, glued over the place there will be some glitches, can be roasted over the fire carefully (note not a big fire). Edge of light wood, carefully took off under the wing trailing edge of the beam and the carbon rod is removed after removing the wing and then put a light wood stick back (wing will deform); would cling film to start laying on a flat desktop , with a ruler and a knife to cut the upper end aligned and glued to the rear edge of the wing light wood, and then from the rear to the front, top to bottom tighten the wing surface covered with plastic wrap, in the wing trailing edge with plastic fixed, then wrap with plastic parts wingtip fixed; finally with polyester thread sewing clothes will be pulled into a curved wing, on the line.
2), the replacement of the carbon rod
Need to replace the wings connecting frame carbon rod and landing gear carbon rod. Replacing the same process and the installation process.
3) improve the horizontal tail and tail landing gear
Increase the horizontal tail, the rear edge slightly upturned installation; tail landing gear replaced with a diameter of 0.5mm wire.
After transformation test again and found a lot slower roll model, so changed to throw off by hand. The next test is successful, the performance of the aircraft than the original model aircraft significantly improved. I believe this model plane there is room for improvement, look forward to making a better miniature model airplanes.
This is what I made model airplanes, I hope you like it. and if you want to learn more information about the RC airplanes, you can go rctopshop.
Assembling the wing and tail connecting frame, paper tape tail bonded together and connected frame; locking the wing with fixed wing connections shelves. To adjust the horizontal tail wing is connected to the reference frame to keep the wings level after its installed power system and a fixed point on the 502 glue, and finally attach the battery and micro receiver. Check the center of gravity is appropriate to change the battery and connect the wing rack position can be adjusted if inappropriate.
Third, the test
Because outdoor wind, so I chose an empty factory test, although this model aircraft very quickly on the ground roll, it is difficult to take off. Analyze the reasons may be two things: First, with respect to such a small size, the model is too heavy, and second, there is a lot easier to take the air wing skin tissue paper pores, resulting in significantly reduced lift.
Fourth, improve
For test exposure, I developed a modified program: 1, remove the carbon rod under the wing and trailing edges of the beam; 2, wing skins to change with plastic wrap; 3, horizontal wing without electromagnetic rudder; 4, landing gear 1mm diameter 0.6mm diameter carbon rod into the carbon rod.
Specifically:
1, the transformation of the wing
Remove the wing tissue paper, glued over the place there will be some glitches, can be roasted over the fire carefully (note not a big fire). Edge of light wood, carefully took off under the wing trailing edge of the beam and the carbon rod is removed after removing the wing and then put a light wood stick back (wing will deform); would cling film to start laying on a flat desktop , with a ruler and a knife to cut the upper end aligned and glued to the rear edge of the wing light wood, and then from the rear to the front, top to bottom tighten the wing surface covered with plastic wrap, in the wing trailing edge with plastic fixed, then wrap with plastic parts wingtip fixed; finally with polyester thread sewing clothes will be pulled into a curved wing, on the line.
2), the replacement of the carbon rod
Need to replace the wings connecting frame carbon rod and landing gear carbon rod. Replacing the same process and the installation process.
3) improve the horizontal tail and tail landing gear
Increase the horizontal tail, the rear edge slightly upturned installation; tail landing gear replaced with a diameter of 0.5mm wire.
After transformation test again and found a lot slower roll model, so changed to throw off by hand. The next test is successful, the performance of the aircraft than the original model aircraft significantly improved. I believe this model plane there is room for improvement, look forward to making a better miniature model airplanes.
This is what I made model airplanes, I hope you like it. and if you want to learn more information about the RC airplanes, you can go rctopshop.
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