Limiting the function operation
Limiting the function operation
(OP)
Hi, anyone know an idea how to limit this force function that it only works when the the slider is on the way back, in this mechanism?
I tried to use the "IF" function but I couldn't find a solution...
Maybe is some other way to implement this type of force?
Simulation:
Force limit needed - black arrow mark:

Force function:

Force values / slider position:

RE: Limiting the function operation
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: Limiting the function operation
IF( DM(checkmarker1, checkmarker2) : 0 , 0 , AKISPL(DM(MARKER_18, MARKER_19),0, SPLINE_1,0)) or similar...
Sorry for my little knowledge, I am a beginner user of MSC Adams
RE: Limiting the function operation
IF( VX(checkmarker1, checkmarker2) : 0 , 0 , AKISPL(DM(MARKER_18, MARKER_19),0, SPLINE_1,0))
So this says if the velocity between those two markers is <=0, F=0
esle F=whatver your spline gives
The chances are you might need
IF( VX(checkmarker1, checkmarker2) : AKISPL(DM(MARKER_18, MARKER_19),0, SPLINE_1,0),0,0)
depending on directions
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: Limiting the function operation
Yesssssss, it's work!
Thanks You for Your HELP!
This Thread can be closed
IF( VX(CHECK_MARKER_1, CHECK_MARKER_2) : 0 , 0 , AKISPL(DM(CHECK_MARKER_1, CHECK_MARKER_2), 0, SPLINE_1, 0) )
RE: Limiting the function operation
Cheers
Greg Locock
New here? Try reading these, they might help FAQ731-376: Eng-Tips.com Forum Policies http://eng-tips.com/market.cfm?