×
INTELLIGENT WORK FORUMS
FOR ENGINEERING PROFESSIONALS

Contact US

Log In

Come Join Us!

Are you an
Engineering professional?
Join Eng-Tips Forums!
  • Talk With Other Members
  • Be Notified Of Responses
    To Your Posts
  • Keyword Search
  • One-Click Access To Your
    Favorite Forums
  • Automated Signatures
    On Your Posts
  • Best Of All, It's Free!

*Eng-Tips's functionality depends on members receiving e-mail. By joining you are opting in to receive e-mail.

Posting Guidelines

Promoting, selling, recruiting, coursework and thesis posting is forbidden.

Students Click Here

Adams View Simulation

Adams View Simulation

Adams View Simulation

(OP)
Hi guys, I want to know if there is a method to modify the model configuration (change a damping coefficient for example) DURING a simulation in Adams View:
for example, when my model touch the ground I want to modify the spring coefficient.
I made it with sensors, but the problem is that I can't use them because they will act on the same script and this is a problem for my job.
Please help me.
Thankyou

RE: Adams View Simulation

(OP)
I wanted to use ACTIVATE and DEACTIVATE but the problem is that in the ACF script it is not possibile to write an expression IF-ELSE.
GregLocock do you have some advice for me?
Also, I am trying to use a non linear spring but adams give me this error for the damping coefficient

while using this command: AKISPL(.modello_leg.SPRING_1.deformation_velocity,SPRING_1.damping_coefficient, SPLINE_1, 0).
I don't know why.
Can you help me?

Thankyou so much

RE: Adams View Simulation

You could introduce an additional damper that only actuates while it is in contact with the ground. In the /Car help a jounce bumper is coded to do exactly that. Sorry I can't help directly, I don't have ADAMS.

Cheers

Greg Locock


New here? Try reading these, they might help FAQ731-376: Eng-Tips.com Forum Policies http://eng-tips.com/market.cfm?

RE: Adams View Simulation

(OP)
Thankyou a lot Greg.
Can you send me this example in Adams Car Help? I did't find it.

Red Flag This Post

Please let us know here why this post is inappropriate. Reasons such as off-topic, duplicates, flames, illegal, vulgar, or students posting their homework.

Red Flag Submitted

Thank you for helping keep Eng-Tips Forums free from inappropriate posts.
The Eng-Tips staff will check this out and take appropriate action.

Reply To This Thread

Posting in the Eng-Tips forums is a member-only feature.

Click Here to join Eng-Tips and talk with other members! Already a Member? Login



News


Close Box

Join Eng-Tips® Today!

Join your peers on the Internet's largest technical engineering professional community.
It's easy to join and it's free.

Here's Why Members Love Eng-Tips Forums:

Register now while it's still free!

Already a member? Close this window and log in.

Join Us             Close