adams 函数讨论-第1部分
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! Default Units for Model …!
!
!
defaults units &
length = mm &
angle = deg &
force = newton &
mass = kg &
time = sec
!
defaults units &
coordinate_system_type = cartesian &
orientation_type = body313
!
! Default Attributes for Model !
!
!
defaults attributes &
inheritance = bottom_up &
icon_visibility = on &
grid_visibility = off &
size_of_icons = 50。0 &
spacing_for_grid = 1000。0
!
! Adams/View Model !
!
!
model create &
model_name = model_1
!
view erase
!
!… Materials !
!
!
material create &
material_name = 。model_1。steel &
adams_id = 1 &
youngs_modulus = 2。07E+005 &
poissons_ratio = 0。29 &
density = 7。801E…006
!
! Rigid Parts …!
!
! Create parts and their dependent markers and graphics
!
!… ground …!
!
!
! ****** Ground Part ******
!
defaults model &
part_name = ground
!
defaults coordinate_system &
default_coordinate_system = 。model_1。ground
!
! ****** Markers for current part ******
!
marker create &
marker_name = 。model_1。ground。MARKER_9 &
adams_id = 9 &
location = …200。0; 0。0; 0。0 &
orientation = 0。0d; 0。0d; 0。0d
!
marker create &
marker_name = 。model_1。ground。MARKER_15 &
adams_id = 15 &
location = 500。0; …50。0; 0。0 &
orientation = 90。0d; 90。0d; 0。0d
!
marker create &
marker_name = 。model_1。ground。MARKER_17 &
adams_id = 17 &
location = 500。0; …50。0; 0。0 &
orientation = 0。0d; 0。0d; 0。0d
!
marker create &
marker_name = 。model_1。ground。MARKER_19 &
adams_id = 19 &
location = 500。0; …50。0; 0。0 &
orientation = 90。0d; 90。0d; 0。0d
!
part create rigid_body mass_properties &
part_name = 。model_1。ground &
material_type = 。model_1。steel
!
part attributes &
part_name = 。model_1。ground &
name_visibility = off
!
!… PART_2 …!
!
!
defaults coordinate_system &
default_coordinate_system = 。model_1。ground
!
part create rigid_body name_and_position &
part_name = 。model_1。PART_2 &
adams_id = 2 &
location = 0。0; 0。0; 0。0 &
orientation = 0。0d; 0。0d; 0。0d
!
defaults coordinate_system &
default_coordinate_system = 。model_1。PART_2
!
! ****** Markers for current part ******
!
marker create &
marker_name = 。model_1。PART_2。MARKER_1 &
adams_id = 1 &
location = …200。0; 0。0; 0。0 &
orientation = 0。0d; 0。0d; 0。0d
!
marker create &
marker_name = 。model_1。PART_2。cm &
adams_id = 11 &
location = …200。0; 0。0; 25。0 &
orientation = 0。0d; 0。0d; 0。0d
!
marker create &
marker_name = 。model_1。PART_2。MARKER_6 &
adams_id = 6 &
location = …150。0; 150。0; 0。0 &
orientation = 0。0d; 0。0d; 0。0d
!
marker create &
marker_name = 。model_1。PART_2。MARKER_10 &
adams_id = 10 &
location = …200。0; 0。0; 0。0 &
orientation = 0。0d; 0。0d; 0。0d
!
part create rigid_body mass_properties &
part_name = 。model_1。PART_2 &
material_type = 。model_1。steel
!
! ****** Graphics for current part ******
!
geometry create shape cylinder &
cylinder_name = 。model_1。PART_2。CYLINDER_1 &
adams_id = 1 &
center_marker = 。model_1。PART_2。MARKER_1 &
angle_extent = 360。0 &
length = 50。0 &
radius = 200。0 &
side_count_for_body = 20 &
segment_count_for_ends = 20
!
part attributes &
part_name = 。model_1。PART_2 &
color = RED &
name_visibility = off
!
!… PART_3 …!
!
!
defaults coordinate_system &
default_coordinate_system = 。model_1。ground
!
part create rigid_body name_and_position &
part_name = 。model_1。PART_3 &
adams_id = 3 &
location = 0。0; 0。0; 0。0 &
orientation = 0。0d; 0。0d; 0。0d
!
defaults coordinate_system &
default_coordinate_system = 。model_1。PART_3
!
! ****** Markers for current part ******
!
marker create &
marker_name = 。model_1。PART_3。MARKER_2 &
adams_id = 2 &
location = …150。0; 150。0; 0。0 &
orientation = 348。690067526d; 0。0d; 0。0d
!
marker create &
marker_name = 。model_1。PART_3。MARKER_3 &
adams_id = 3 &
location = 350。0; 50。0; 0。0 &
orientation = 348。690067526d; 0。0d; 0。0d
!
marker create &
marker_name = 。model_1。PART_3。cm &
adams_id = 12 &
location = 100。0; 100。0; 0。0 &
orientation = 348。690067526d; 0。0d; 0。0d
!
marker create &
marker_name = 。model_1。PART_3。MARKER_5 &
adams_id = 5 &
location = …150。0; 150。0; 0。0 &
orientation = 0。0d; 0。0d; 0。0d
!
marker create &
marker_name = 。model_1。PART_3。MARKER_7 &
adams_id = 7 &
location = 350。0; 50。0; 0。0 &
orientation = 0。0d; 0。0d; 0。0d
!
part create rigid_body mass_properties &
part_name = 。model_1。PART_3 &
material_type = 。model_1。steel
!
! ****** Graphics for current part ******
!
geometry create shape link &
link_name = 。model_1。PART_3。LINK_2 &
i_marker = 。model_1。PART_3。MARKER_2 &
j_marker = 。model_1。PART_3。MARKER_3 &
width = 50。9901951359 &
depth = 25。495097568
!
part attributes &
part_name = 。model_1。PART_3 &
color = GREEN &
name_visibility = off
!
!… PART_4 …!
!
!
defaults coordinate_system &
default_coordinate_system = 。model_1。ground
!
part create rigid_body name_and_position &
part_name = 。model_1。PART_4 &
adams_id = 4 &
location = 0。0; 0。0; 0。0 &
orientation = 0。0d; 0。0d; 0。0d
!
defaults coordinate_system &
default_coordinate_system = 。model_1。PART_4
!
! ****** Markers for current part ******
!
marker create &
marker_name = 。model_1。PART_4。MARKER_4 &
adams_id = 4 &
location = 300。0; …50。0; 0。0 &
orientation = 0。0d; 0。0d; 0。0d
!
marker create &
marker_name = 。model_1。PART_4。cm &
adams_id = 13 &
location = 400。0; 50。0; 50。0 &
orientation = 0。0d; 0。0d; 0。0d
!
marker create &
marker_name = 。model_1。PART_4。MARKER_8 &
adams_id = 8 &
location = 350。0; 50。0; 0。0 &
orientation = 0。0d; 0。0d; 0。0d
!
marker create &
marker_name = 。model_1。PART_4。MARKER_14 &
adams_id = 14 &
location = 500。0; …50。0; 0。0 &
orientation = 90。0d; 90。0d; 0。0d
!
marker create &
marker_name = 。model_1。PART_4。MARKER_16 &
adams_id = 16 &
location = 500。0; …50。0; 0。0 &
orientation = 0。0d; 0。0d; 0。0d
!
marker create &
marker_name = 。model_1。PART_4。MARKER_18 &
adams_id = 18 &
location = 500。0; …50。0; 0。0 &
orientation = 90。0d; 90。0d; 0。0d
!
part create rigid_body mass_properties &
part_name = 。model_1。PART_4 &
material_type = 。model_1。steel
!
! ****** Graphics for current part ******
!
geometry create shape block &
block_name = 。model_1。PART_4。BOX_3 &
adams_id = 3 &
corner_marker = 。model_1。PART_4。MARKER_4 &
diag_corner_coords = 200。0; 200。0; 100。0
!
part attributes &
part_name = 。model_1。PART_4 &
color = MAIZE &
name_visibility = off
!
!… Joints …!
!
!
constraint create joint revolute &
joint_name = 。model_1。JOINT_1 &
adams_id = 1 &
i_marker_name = 。model_1。PART_3。MARKER_5 &
j_marker_name = 。model_1。PART_2。MARKER_6
!
constraint attributes &
constraint_name = 。model_1。JOINT_1 &
name_visibility = off
!
constraint create joint revolute &
joint_name = 。model_1。JOINT_2 &
adams_id = 2 &
i_marker_name = 。model_1。PART_3。MARKER_7 &
j_marker_name = 。model_1。PART_4。MARKER_8
!
constraint attributes &
constraint_name = 。model_1。JOINT_2 &
name_visibility = off
!
constraint create joint revolute &
joint_name = 。model_1。JOINT_3 &
adams_id = 3 &
i_marker_name = 。model_1。ground。MARKER_9 &
j_marker_name = 。model_1。PART_2。MARKER_10
!
constraint attributes &
constraint_name = 。model_1。JOINT_3 &
name_visibility = off
!
constraint create joint translational &
joint_name = 。model_1。JOINT_4 &
adams_id = 4 &
i_marker_name = 。model_1。PART_4。MARKER_14 &
j_marker_name = 。model_1。ground。MARKER_15
!
constraint attributes &
constraint_name = 。model_1。JOINT_4 &
name_visibility = off
!
!… Forces …!
!
!
force create direct single_ponent_force &
single_ponent_force_name = 。model_1。SFORCE_1 &
adams_id = 1 &
type_of_freedom = translational &
i_marker_name = 。model_1。PART_4。MARKER_18 &
j_marker_name = 。model_1。ground。MARKER_19 &
action_only = on &
function = 〃〃
!
! Motions …!
!
!
constraint create motion_generator &
motion_name = 。model_1。MOTION_1 &
adams_id = 1 &
type_of_freedom = rotational &
joint_name = 。model_1。JOINT_3 &
function = 〃〃
!
constraint attributes &
constraint_name = 。model_1。MOTION_1 &
name_visibility = off
!
! Dynamic Graphics !
!
!
defaults coordinate_system &
default_coordinate_system = 。model_1。ground
!
geometry create shape force &
force_name = 。model_1。SFORCE_1_force_graphic_1 &
adams_id = 6 &
force_element_name = 。model_1。SFORCE_1 &
applied_at_marker_name = 。model_1。PART_4。MARKER_18
!
! Accgrav …!
!
!
force create body gravitational &
gravity_field_name = gravity &
x_ponent_gravity = 0。0 &
y_ponent_gravity = …9806。65 &
z_ponent_gravity = 0。0
!
!… Analysis settings !
!
!
! Measures !
!
!
measure create pt2pt &
measure_name = 。model_1。MEA_PT2PT_1 &
from_point = 。model_1。ground。MARKER_17 &
to_point = 。model_1。PART_4。MARKER_16 &
characteristic = translational_velocity &
ponent = x_ponent
!
data_element attributes &
data_element_name = 。model_1。MEA_PT2PT_1 &
color = WHITE
!
!… Simulation Scripts …!
!
!
simulation script create &
sim_script_name = 。model_1。Last_Sim &
mands = &
〃simulation single_run transient type=auto_select end_time=6。0 number_of_steps=100 model_name=。model_1 initial_static=no〃
!
! Function definitions !
!
!
constraint modify motion_generator &
motion_name = 。model_1。MOTION_1 &
function = 〃5* time〃
!
force modify direct single_ponent_force &
single_ponent_force_name = 。model_1。SFORCE_1 &
function = 〃SIGN( …100 ; 。model_1。MEA_PT2PT_1)〃
!
!… Expression definitions …!
!
!
defaults coordinate_system &
default_coordinate_system = ground
!
geometry modify shape