! TITLE: gimbal_al.parm (AAAV) ! !--------------------------------------------------------------------------- ! Rev - 07/29/2000 J. Rinaldi ! Rev A 06/06/2001 D. Edwards !--------------------------------------------------------------------------- ! ! This is the parameter file used in the construction of the ALUMINUM ! azimuth gimbal of the AAAV, 'gimbal_al.mac'. ! ! !---------------------- a.) Title and Units Declaration -------------------- ! /title,AAAV Gimbal Construction / Aluminum ! /units,bin ! British/inch units ! !--------------------- b.) Part Name Selection Variable -------------------- ! name='gimbal' arry_nam='gimb' ! !--------------------------- c.) Model C.S. Names -------------------------- ! ct_name='CSgim0' ! cartesian cyl_name='CSgim1' ! cylindrical sph_name='CSgim2' ! spherical ! !----------------------- d.) Material and Element Type --------------------- ! ! mat_select,'ala356' ! Material Properties ! ! ET,1,shell93 ! Element Types ET,2,solid95 ! !--------------------------- e.) Model Parameters -------------------------- ! dhubo=4.925 dhubi=1.625*2 rfil=0.060 ! l1=0.425 l2=0.575 l3=2.042 l4=2.825 l5=4.680 ! l6=4.505 l7=3.623 l8=1.250 l9=0.562 l10=1.658 ! phi1=16 ! l11=5.961 ! Cast surface (5.911 machining) l12=3.079 l13=3.900 l14=3.439 l15=11.866 ! Cast surface (11.866 machining) ! phi2=45 ! l16=1.913 l17=1.261 l18=0.250 l19=4.314 l20=1.078 ! dlftj=2*1.130 ! mating assembly parameter angoffst=rtangle/2 rcapi=dlftj/2 rcapo=1.735 rfilcap=0.125 ! l21=0.502 l22=4.474 l23=0.421 l24=0.500 l25=0.171 ! l26=0.259 l27=0.150 l28=0.187 l29=0.100 ! phi3=80 wbc=1.235 ! width of bearing cap phi4=9 phi5=20 l30=1.234 ! l31=0.298 drtj=1.868*2 drtbore=2.260 phi6=62 l32=0.694 ! l33=1.013 l34=0.562 l35=4.054 l36=4.738 l37=0.500 ! l38=4.504 phi7=20 l39=0.466 ! 0.466 or 0.621 l40=0.380 l41=0.166 ! rfil2=0.500 ! left web dimensions phi8=62 l49=0.694 l50=5.00 l51=3.591 ! l52=2.321 l53=4.642 l54=3.640 l55=0.488 w_web=0.150 ! l56=3.892 l57=3.650 l58=1.389 l59=1.250 l60=2.825 ! rfil1=0.500 rfil3=0.625 rfil4=0.500 l61=1.200 l62=2.014 ! l63=0.695 rmnt=0.750/2 l64=1.112-.05 ! Machined dimension (1.112 is the cast dim) l65=0.348 r1=0.800 ! l66=2.654 l67=1.000 l68=l50-0.360 l69=2.500 rfil5=1.300 ! l70=2.300 l71=4.000 l72=1.573 l73=0.555 l74=0.200 ! phi9=55 ! r_top=5.000/2 l75=0.019 ! d1=0.590 ! depth parameters d2=0.905 d3=1.080 d4=1.870 d5=2.686 d6=d5-.200 ! C'bore for lower sleeve d_stator=.570 ! Used to position torquer stator and its clamp ! r2=4.3757/2 ! radius parameters r3=r2-(d2-d1)*tan(60*rconv) r4=3.060/2 r5=2.549/2 r6=2.3400/2 ! Open up for lower sleeve (2.1657/2) r8=1.495 ! Clearance counter bore for lower sleeve ! r7=3.250/2 l76=0.955 l77=1.246 l78=1.565 phi10=15 ! phi11=60 l79=0.962 l80=3.900 l81=0.555 l82=1.900 l83=2.315 ! d8=2.7401 d9=2.5628 ! ! Machined cuts ! l84=5.911 ! Torquer end l85=5.855 ! Resolver end ! !------------------------ f.) Model C.S. Coordinates ----------------------- ! acs=0 ! active coordinate system ! xc=1.00 ! x coordinate center yc=2.00 ! y coordinate center zc=3.00 ! z coordinate center ! rotxyc=0 ! xy rotation rotyzc=-rtangle ! yz rotation rotzxc=0 ! zx rotation ! !---------------------------------------------------------------------------