product Name: brand new Wind sign
cargo No. : 053023
package Loading: color box
Product size: 254*111*113 MM
Single weight: 0.15kg
Number of cases: 180
box Rules: 80 * 60 * 50
Experimental objectives: 1. Cognition of air propeller-a device that converts engine rotational power into propulsion or lift force by rotating in the air with the propeller blades
Experimental cognition:
Battery cell box: As the name suggests, the box that installs fixed battery, is the battery power output device
Dc motor: composed of stator and rotor, dc motor is the motor that converts dc electrical energy into mechanical energy. Because of its good speed regulation performance, it has been widely used in electric drive. Dc motor can be divided into permanent magnet excitation, separate excitation and self-excitation, among which self-excitation is divided into shunt excitation, series excitation and compound excitation.
open A device for switching on and off power
EPS fuselage: the overall structure composition of Chengfeng
Experimental steps:
1. Preparation for experiments: Wheels, switches, wires, DC motors, battery boxes, EPS fuselage, oblique tongs.
Experimental report:
The wind-driven speedboat performs well on both surface and land, steering by means of an adjustable front wheel (rudder). To change its course in water and on land, it is only necessary to adjust the Angle of the front wheel (rudder). To change the Angle of the front wheels (rudder) to the right and vice versa. When adjusting the Angle must be controlled as small as possible, so as not to overdo it. After repeated adjustment, the model reached the state of straight navigation.
Let us act together, accept the double test brought by the \"Wind\", make yourself a master of controlling amphibious landing!
