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Anonymous1772131130
02-26 19:29
Model Name
sword drone 3d model
Tags
airframe
realistic
rendering
rendering realistic
weapon
weapon realistic
weapon rendering
weapon rendering realistic
wingspan
Prompt
I. Structural Specification (The Airframe)"Create a lightweight, high-rigidity sword frame using a 4mm 3K Carbon Fiber tube as the central longitudinal spine and a 1mm x 5mm Carbon Fiber strip as the cross-guard. The total wingspan (guard) should be 180mm and total length (blade) 450mm. Use silver-coated 2mm Depron foam to create a streamlined aerodynamic skin. Mount four 8520 coreless motors in a non-symmetrical quadcopter configuration (H-frame variant) at the extremities of the cross-guard and the hilt/blade axis."II. Electronic Interface (Small to Big)MCU (UAV): ESP32-S3 (WROOM-1) for high-frequency PWM and 2.4GHz communication.MCU (Glove): Arduino Pro Micro (ATmega32U4) for native HID joystick emulation.IMU Strategy: Dual MPU6050 (one on glove, one on sword) using I2C at 400kHz.Power Stage: SI2302 N-Channel MOSFETs with 1N4148 flyback diodes and 10k Ohm pull-down resistors on the gates.Filtering: 100uF 16V Low-ESR Electrolytic Capacitor on the main power rail and 0.1uF Ceramic Capacitors at the MCU VCC.III. Logic & Flight Control (The Software)"Implement a custom PID flight controller on the ESP32-S3. Due to the sword's long pitch axis, apply an asymmetric motor mixer where the Pitch PID output is scaled by a factor of 1.4 relative to the Roll output. Communication between the Glove and Sword must utilize the nRF24L01+ protocol with a 500ms 'Fail-Safe' cut-off. The glove must translate hand pitch ($x$) and roll ($y$) into target setpoints for the drone’s stabilization loop."IV. Construction Workflow (Step-by-Step)Rigidity Test: Bond carbon elements with 2-part Epoxy; ensure zero frame-flex.Signal Integrity: Twist motor power wires to reduce EMI interference with the Gyro.Mass Centralization: Place the 850mAh 1S LiPo battery exactly at the intersection of the cross-guard and spine to maintain a perfect Center of Gravity (CoG).Aero-Finishing: Edge-sand the Depron foam to an airfoil shape to minimize drag during high-speed forward flight.
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Anonymous1772131130
Anonymous1772131130