쿼드콥터 개조
servo motor

https://www.google.com/search?sca_esv=231ffc8a016eb56a&sxsrf=APpeQnufE6egmXZ9SbCmTubxSXmWF2Qwlg:1793103325106&udm=2&fbs=ABfTbFUgt-aXEFkBhPo84x72c1XoLHFs6TcISYM3FayWAWWA7x3ZDrzG9CGSPZ4zI2S4lLj6BitkpM31E1HosXg1VqDabVtm4jDvfM69t6TNf6ZGl8BH-JEMWzNLONESz1h82nkQ_gOSoWGOvKcJob7ok9O7criZkj1w37gRBUxXO_Ks0p2ZEVzDXLn0tga7AyelPeDhOTd3F7F1Bh7O5h7cNLEl15pW8A&q=리니어+액츄에이터&sa=X&ved=2ahUKEwjt5_O1ltqXAxWwrVYBHfG8PasQtKgLegQIJBAB&biw=1707&bih=735&dpr=1.5#sv=CAMSUxoyKhBlLWw0VU53bHJ1Nm00cnhNMg5sNFVOd2xydTZtNHJ4TToOSHBsM3RIcWNSZVpYVk0gBCoXCgFzEhBlLWw0VU53bHJ1Nm00cnhNGAEwAVACGAcg7dmx0wFKCBACGAEgAigB
PTK 7452 MG-D
토크 3.2 kgf·cm @ 6V
작동 전압 판매 자료상 약 4.8~7.4V
속도 약 0.11초/60° @ 6V
무게 약 12~13g
어떻게 고정 시킬 것인가
구속/간섭 조건은 무엇인가
설계 중 변경사항
여러가지 methods