32,972 views
Axial brushless motor with KV1000 is made on a homemade 3D printer. The number of stator poles is 6, the number of rotor magnets is 16 (size 5x4x10 mm), two magnets of the same polarity per rotor pole. To enhance the rotor magnetic field, a standard 15x44x3.4 mm car body washer is installed on the magnets. The number of turns of each stator winding coils is 40 with an enameled wire with a diameter of 0.4 mm. A special film - detector is used to visualize magnetic fields: https://aliexpress.ru/item/4000295146... A 12x21x5 bearing (No. 1000801 or 6801) is used in the motor and in the torque measuring stand. To control the brushless motor, a servotester and a 30 A ESC controller are used https://aliexpress.ru/item/1005001774... The motor parts are made on a 3D printer from ABS plastic (temperature: nozzle 240 C, table 100 C, nozzle diameter 0.4 mm) Other options for original homemade devices can be viewed here: / sergeydorosh Due to the ban on monetization of the channel and disabling advertising, you can get files for this video for a nominal fee of 100 rubles on a Sberbank card. If there is no possibility of payment in rubles, there are other options, write about this in the application. A request for files can be sent to the mail: [email protected] A homemade 3D printer was used in the manufacture of the device: • 3D printer