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1

MS ADAMS

.

1.

2. ADAMS

3.

3D

1. .

2. .

3. .

4. .

5. .

6. .

7. .

8. .

9. .

10. .

11. , .

12. .

 

: ADAMS

¨ Car - .

¨ Engine .

¨ Exchange .

¨ Flex .

¨ Hydraulics - .

¨ Linear .

¨ Postprocessor .

¨ Solver .

¨ Vibration .

¨ View .

 

.

: , .

, Ek.

.

, .

1. , .

2. , .

 

:

1. , , , .

2. . (S=1) (DOF=1)

3. . (DOF>1)

 

2

 

.

Attachment Point , .

Body , .

Constraint , , , , .

Flexible body , - .

Ground , , , , . , . , . , .

Joint , .

Marker , , . .

Measure . (, )

Model - , , . .

Modeling database *.bin, , .

Part , , . .

Point .

Redundant Constraint - . . , .

Simulate .

Tool box .

Triad .

Working Grid - .

(GCS) , .

 

:

Length -

Wight -

Depth
Depth

 

 


.

 
 

 


JI
B

Cm

 

, n- , m- -.

, ,

,

, . .

Ψ , θ , φ .

() , .

:

1. , . ()

2.

 

 


, .

STEP, IGES, DXF, DWS, Warefraut, SIL, Pare solid.

 

3

Geometric Modeling .

1) Construction:

.

.

, , .

2) Solids ( ). , , .

3) , , , , .

 

 

(Joints)

1) General constraint .

2) Higher Pair Constraints .

3) Joint Primitives .

4) Joints .

At point .

- .

In plane .

 

 
 

 

 


- .

1) : 2 At point + 2

2) : 2 +

3) (In Line)

Motion Generator .

Create Forces , , .

 

4

.

:

1. ( )

2. ( )

3. ( )

.

Adams_solve.

, , .

Setting → Solver ()

1) (integrator)

 

Review -

1) Animation controls

 

.

.

.

.

.

 

:

User Written

System supplied ( )

: Builder, .. .

1) Moth Functions ( 27 )

2) Location/Orientation (32 ) (3 , 3 )

3) Modeling Functions ( )

4) Matrix/Array Functions ( 120)

5) String , (24)

6) Database () (38 ) .

7) File .

8) Misc ( 89 )

9) Constents 8

 

: (11 )

( : Modify-Builder)

1. Displacement : 1) x,y,z,Σ 2) x,y,z 3) 4) ( ) 5)

2. Velocity : 1) 2) 3) 4)

3. Acceleration : , ,

4. Contact :

5. Spline

6. Force in Object (16 )

7. Resultant Force ( )

8. Math Functions

9. Data Element ( )

10. Subroutine

11. Constants & Variables (JF - )

 

117 . 500 .

 

ADAMS .

= Ƹ -

if

if

       
   
 

 

 


-

(Force exponent)

e<1

=1

>1

=2,2

(Damping)

d (Penetretion)

 

 

5

 

Stiction: |Vrel| < ΔVs

0<μ<μc

Transition: ΔVs<|Vrel|<1,5ΔVs

μd<μ<μs

Dynamic: 1,5 ΔVs<|Vrel|

Stction Transition Dynamic
μ
μ=μd

 
 

 

 


μd

μs

Deaction Arm

 

Measure -

Function

 

F8

 

Data

Math

Simulation

Position

Acceleration

Angular

Kinetic Energy -

 

 

.

: , .

- .

 

Design of Experiments .

 

( )

1) .

2) .

Σ .

, .

=6n+p+b

M

n

b

p

 



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2042 - | 1707 -


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