?? tr? thành k? s? ch? t?o ng??i máy, h?u h?t các công ty ??u yêu c?u b?ng c? nhân ho?c t?t nh?t là b?ng th?c s? v? k? thu?t ch? t?o ng??i máy ho?c m?t l?nh v?c k? thu?t liên quan.In 1974, the Silver Arm was invented. This was a robotic arm which could accomplish compact-pieces assembly by collecting comments from touch and tension sensors