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RIGGING-CALCULATOR

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RIGGING-CALCULATOR Powered By Docstoc
					TRIPOD SOLUTION-THREE POINT CABLE HANG
                                +Y
                          Fbx            Fax


          Fby                                                            Fbz
                                                    Fay
#####
  -X        0.83 y = 0                                     -0.61 x +       -0.35 y +
                                                             +X
#####       0.55 y = 174                                    0.52 x +       -0.61 y +
                                                                               Fcz
                                                            0.61 x +        0.71 y +
                    Fcy                                   Dx               Dy
                                                    -1274.758213     -1082.608426 .
                                                                               ELEV
                X                    Y  PLAN               X               Y
        151.9286751         142.5831641 VIEW            -(1406.483,    -1194.478,
           151 13/14        Fcx   142 7/12           -1406 447/926 -1194 457/957


Fax=                 -3 L^2=                 24.51 SQRT L=              4.950412169
Fay=             2.5508
Faz=                  3
Fbx=            -1.4727 L^2=                 17.68 SQRT L=              4.204215257
Fby=            -2.5508
Fbz=                  3
Fcx=             2.9454 L^2=                 17.68 SQRT L=              4.204209933
Fcy=                  0
Fcz=                  3
F=                -2999

FA=     -1406.48272 OUTPUT
FB=     -1194.47753 OUTPUT
FC=     -1813.85649 OUTPUT



LOAD ON A SHEAVE



                LOAD ON
                SHEAVE Ls
                                               n
                                             O
                                           AD E
                                          O BL
                                         L A
                                           C
           LOAD ON
           SHEAVE Ls
                                    n
                                  O
                               AD E
                              O BL
                             L A
                               C c
                                F
                ANGLE “A”




                             PLAN
                             VIEW



ENTER LOAD ON CABLE Fc                            66
ENTER ANGLE “A”                                    1
LOAD Ls                                  131.9173439 OUTPUT



2 POINT BRIDLE


                                    +Y
                                               Fax
                            Fbx

                              “a”        “b”
                 Fby                                    Fay

      -X                                                      +X
                                    `

            ELEV.

                                               LOAD F
       -X                                                        +X
                                     `

             ELEV.

                                           LOAD F




Fax=             -5 L^2=            41 SQRT L=             6.403124237
Fay=              4
Fbx=              6 L^2=            52 SQRT L=             7.211102551
Fby=              4
F=            174
FA=          151.93 OUTPUT
FB=          142.58 OUTPUT

thanks to lindbergs engineering review manual for the tripod solution. Any prob
the theater industry.
we take no liability for problems with this-use at your own risk
                     +Z


bz
                0.70 z =    0          Faz
     Fcz        0.00 z =    0
                0.71 z =    -2999
                Dz               D
     ELEV. -1643.979282     0.906344737
                 Z
          -1813.856)         LOAD F
         -1813 561/655
                       -Z


          COS FaX             -0.606010146
          COS FaY              0.515270227
          COS FaZ              0.606010146
          COS FaX             -0.350291293
          COS FaY             -0.606724405
          COS FaZ              0.713569553
          COS FaX              0.700583474
          COS FaY                        0
          COS FaZ              0.713570456
+X
   +X




        COS FaX        -0.780868809
        COS FaY         0.624695048
        COS FaX         0.832050294
        COS FaY         0.554700196




olution. Any problems or questions please contact johnkaes.com. Since this is gnu plea
Since this is gnu please share it with others in

				
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posted:9/24/2011
language:English
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