サーボ駆動翼竜型羽ばたき機 SFORhamphorhynchus93-2 32g :23th Flight :Take off from ground in strong wind

  Рет қаралды 811

Kazuhiko Kakuta

Kazuhiko Kakuta

20 күн бұрын

サーボ駆動翼竜型羽ばたき機 SFORhamphorhynchus93-2 32g :23th Flight :Take off from ground in strong wind
強風中で飛行。
強風のため、地上から飛び上がることができた(実際の翼竜のTakeOffとは異なる)。
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翼の膜の形は、膜の後縁が膝に付着する以前考えられていたもの。
この形の被膜(patagium)では翼と脚の被膜がつながっているため、十分に羽ばたくことができず、推力が弱い。
翼の面積が大きいため滑空性能はよいが、羽ばたきが十分できず、操縦性が悪く、飛行の制御が難しい。
しかし、とても軽い機体で、かつ翼面積が広いため、少しの上昇気流でも高度が上がっていく。
Wingspan 1100mm
Length720mm
Weight 28g without Lipo battery
Weight 32g with 120mAh1cell Lipo battery
Servo: BLUEARROW AF D43S-6.0-MG Micro Metal Gear Digital Servo
Arduino Pro mini board
DC step-up converter 6Voutput
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I made new Servo flap system by Arduino with PPM RX
New Servo Flap System by K.Kakuta
1 Bilateral Servo Flap between Max high point and Max low point
- change max flap point (throttle stick) and change Flapping frequency(5chLS)
2 Change center of Flapping angle Horizontal (Ch1 aileron stick) and Vertical (Ch2 elevator stick)
3 Change flapping amplitude on each Servo (Ch4 rudder stick)
Increase flap amplitude of one servo and decrease flap amplitude of another servo
Setting : Set elevator and rudder and aileron stick Center-- 1500microsecond
Set 5Ch at Left Slider or other switch
Set throttle stick and 5CH at low max --1000 microsecond
Please use “Serial.print” and Serial monitor on PC
Arduino Pro micro board
PPM Receiver-- RX PPM signal input to D2 pin
Servo right --D5 pin
Servo left --D6 pin
Ground -GND pin
6.0V -RAW pin( 6.0V from step up DC converter-1cell Lipo)
Need new well act Lipo battry
Arduino code2 is here: kakutaclinic.life.coocan.jp/SF...
Gopro12で撮影
Ornithopter,羽ばたき機,鳥,ロボットバード,RC,Servo,Arduino, Rhamphorhynchus93

Пікірлер: 6
@Nigfis
@Nigfis 18 күн бұрын
Another fantastic creation, flown beautifully.
@BZH07614
@BZH07614 18 күн бұрын
Thank you.
@nassirnassir7286
@nassirnassir7286 16 күн бұрын
beautiful flight , nice design
@BZH07614
@BZH07614 16 күн бұрын
Thank you.
@Crow0567
@Crow0567 13 күн бұрын
I love the patterns you painted on! It looks alive in flight.
@BZH07614
@BZH07614 13 күн бұрын
Thank you.
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