>> P.305
ℓ/2ℓ/2ℓZMp2,401,3X3,4ZMrFZFY0부하위치(X,Y,Z)1,2Y구동위치(Yd,Zd)슬라이드유닛번호하방향하중Fr횡방향하중Fa슬라이드유닛에가해지는하중부하위치(X,Y,Z)FYXyYM13Fx024L/2L/2L계산하중4.6표트랙레일2개,슬라이드유닛2개FY-4FY-4FY-4FY-4My-2ℓMy-2ℓMy-2ℓMy-2ℓ+-+-1234Fz-4Fz-4Fz-4Fz-4++Mr-2L+Mr-2L-Mr-2L+Mr-2L-Mp-2ℓMp-2ℓMp-2ℓMp-2ℓ--비고.각방향의모멘트부하Mr,Mp,My는다음식으로구할수있습니다.Mr=FYZ+FZYMp=FX(Z-Zd)+FZXMy=-FX(Y-Yd)+FYX3-11
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