! TITLE: mir_support_al.parm ! !--------------------------------------------------------------------------- ! Rev - RELEASED 07/19/2000 J. Rinaldi !--------------------------------------------------------------------------- ! ! This is the parameter file used in the construction of the ALUMINUM ! mirror support, 'mirror_support.mac', SK400A007. ! ! !---------------------- a.) Title and Units Declaration -------------------- ! /title,AAAV Mirror Support Construction / SK400A007 / AL A356 ! /units,bin ! British/inch units ! !--------------------- b.) Part Name Selection Variable -------------------- ! name='mir_supt' arry_nam='mirsp' ! !--------------------------- c.) Model C.S. Names -------------------------- ! ct_name='CSmirsp0' ! cartesian cyl_name='CSmirsp1' ! cylindrical sph_name='CSmirsp2' ! spherical ! !----------------------- d.) Material and Element Type --------------------- ! mat_select,'ala356' ! Material Properties ! ! et,1,shell93 ! Element Types et,2,solid95 et,3,solid92 ! !--------------------------- e.) Model Parameters -------------------------- ! l1=7.125-2.336 !----- See figure 1. ----- l2=2.336+2.450 l3=1.004 l4=1.006 h1=3.800/2 h2=h1 phi1=13.4 ! h3=1.280 !----- See figure 2. ----- h4=0.755 !was .780 phi2=9 dlj=2.150 drj=1.070 d1=0.9839 d2=0.755 d3=0.8536 d4=0.4990 extd1=dlj ! ribw=0.200 !----- See figure 3. ----- ! 0.200 lrext=4.336 llext=4.364 l5=lrext l6=3.636 l7=l6-ribw l8=2.736 l9=l8-ribw l10=1.836 h5=.360 ! 0.360 h6=.200 ! 0.200 h7=0.420 phi3=5 ! 5 rfil=.060 ! l11=0.800 !----- See figure 4. ----- l12=1.200 h8=0.625 h9=3.220 phi4=60 dcut=0.220 ! l13=0.825 !----- See figure 5. ----- l14=2.975 h10=0.120 chmf1=0.225 chmf2=0.100 phi5=30 ! l15=2.614 !----- See figure 6. ----- l16=1.300 rrad=0.250 ! dhole=1.95 ! was 1.025 dbore1=2.5 ! was 1.754 dbore2=1.612 ! use in: elev_reslvr_adaptor.mac h11=0.909 ! was .935 l17=0.324 ! was .439 ! boredpth=h11-l17 extd2=5.366-l1 extd3=0.322 extd4=0.532 dos=2.000 ! l18=0.340 l19=.054 l20=0.789-l18-l19 l21=1.465-0.789 l22=5.044 ! l23=0.3220125 l24=0.3170125 l25=10.008 ! extd5=l25-l22-l2 ! xcenter=2.336 ! X distance from -Z- to center hole xbandj=7.125 ! X distance from -Z- to cast band journal tside=-xbandj+xcenter+l22+extd3-extd4 ! Thickness of flange by the band journal ! ! Hole pattern on the back - added to allow balancing of elev axis hdia=.688 hdepth=.190 *dim,xh,array,3 xh(1)=2.5 xh(2)=3.5 xh(3)=4.375 yh=.50 ! ! Additional cut on back to clear increased size gimbal with the larger ! torquer stator ! width1=3.000 depth1=.295 ycut=.096 rcut=.125 cham1=.250 ! Troom=70 ! [deg F] Room temp (zero thermal stress) Ttest=-40 ! [deg F] Test temp ! !------------------------ f.) Model C.S. Coordinates ----------------------- ! acs=CSra0 ! active coordinate system ! xc=0 ! x coordinate center yc=h11 ! y coordinate center zc=-L22 ! z coordinate center ! rotxyc=90 ! -90 ! z axis (xy rotation) rotyzc=180 ! 0 ! x axis (yz rotation) rotzxc=-90 ! 90 ! y axis (zx rotation) ! !---------------------------------------------------------------------------