1ADAMS/View model name: test_Spherical_Case02 2! 3!-------------------------------- SYSTEM UNITS --------------------------------- 4! 5UNITS/ 6, FORCE = NEWTON 7, MASS = KILOGRAM 8, LENGTH = METER 9, TIME = SECOND 10! 11!----------------------------------- PARTS ------------------------------------- 12! 13!----------------------------------- Ground ------------------------------------ 14PART/01, GROUND 15! World Coordinate System Marker 16MARKER/0101, PART = 01 17! Spherical Joint Attachment Marker 18! (-45 deg rotation about the X axis) 19MARKER/0102, PART = 01 20, QP = 1, 2, 3 21, REULER = 180D, 45D, 180D 22! 23GRAPHICS/0101 24, ELLIPSOID 25, CM = 0102 26, XS = 0.2, YS = 0.2, ZS = 0.2 27! 28! 29!---------------------------------- Pedulum ------------------------------------ 30! 31PART/02, MASS = 1 32, CM = 0201, IP = 0.04, 0.1, 0.1 33! 34! Pendulum Center Marker 35! (-45 deg rotation about the X axis) 36MARKER/0201, PART = 02 37, QP = 3, 2, 3 38, REULER = 180D, 45D, 180D 39! 40! Pedulum Spherical Joint Attachment Marker 41! (-45 deg rotation about the X axis) 42MARKER/0202, PART = 02 43, QP = 1, 2, 3 44, REULER = 180D, 45D, 180D 45! 46! Draw Geometry 47! Main Pendulum Body 48! (Point Z axis along original x axis) 49MARKER/0203, PART = 02 50, QP = 1, 1.858578644, 3 51, REULER = 180D, 45D, 180D 52! Draw a Box (to show absence of rotation) 53GRAPHICS/0201 54, BOX 55, CORNER = 0203 56, X = 4, Y = 0.2, Z = 0.2 57! 58!-------------------------------- CONSTRAINTS ---------------------------------- 59! 60! Pendulum Spherical Joint 61JOINT/1, SPHERICAL 62, I = 0102, J = 0202 63! 64!------------------------------ DATA STRUCTURES -------------------------------- 65! 66! 67!------------------------- GRAVITATIONAL ACCELERATION -------------------------- 68! 69ACCGRAV/ 70, KGRAV = -9.80665 71! 72!------------------------------ OUTPUT REQUESTS -------------------------------- 73! 74REQUEST/01, D,I=0201,J=0101,C=DISPLACEMENT: X Y Z PSI THETA PHI (body-fixed-3-1-3) 75REQUEST/02, V,I=0201,J=0101,C=VELOCITY X Y Z WX WY WZ 76REQUEST/03, A,I=0201,J=0101,C=ACCELERATION X Y Z WDX WDY WDZ 77REQUEST/04, F2=ORIENT(27,1,0201,0101)\F3=ORIENT(27,2,0201,0101)\F4=ORIENT(27,3,0201,0101)\F6=ORIENT(27,4,0201,0101),C=EULER PARAMETERS 78REQUEST/05, F2=JOINT(1,0,2,0)\F3=JOINT(1,0,3,0)\F4=JOINT(1,0,4,0)\F6=JOINT(1,0,6,0)\F7=JOINT(1,0,7,0)\F8=JOINT(1,0,8,0),C=RForce X Y Z RTorque X Y Z 79! 80!----------------------------- ANALYSIS SETTINGS ------------------------------- 81! 82OUTPUT/ 83, REQSAVE 84!, GRSAVE 85! 86!RESULTS/ 87!, XRF 88! 89END 90