Get Actual Crane Speed with Kinematics

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Fabio G10 asked Aug 14 2022 at 11:20 PM Fabio G10 commented Aug 15 2022 at 5:37 AM

Get Actual Crane Speed with Kinematics

Hi, I need to read actual crane speed in a kinematics flow moving a crane, but I can't get it to work.

I read this Post but is not working for me. I've tested two options but always get zero.

treenode kinematics = token.kinematics;
print ("Speed Kinematics: " + getkinematics(kinematics,KINEMATIC_VX));
 
treenode cranekinematics = Model.find("Crane1>variables/cranekinematics");
print ("Speed Crane Kinematics: " + getkinematics(cranekinematics,KINEMATIC_VX));

What I am doing wrong ?

Attached file on File Uploads: TestKinematicsCranev6.fsm. TestKinematicsCranev6.fsm.zip

Regards

Fabio

Software Version:

FlexSim 22.2.0

crane kinematics

testkinematicscranev6fsm.zip (33.8 KiB)

Answer 1 · 2022-08-15T04:52:49Z

Jason Lightfoot answered Aug 15 2022 at 4:52 AM Fabio G10 commented Aug 15 2022 at 5:37 AM

You need the node reference not the value of it:

treenode kinematics = token.labels["kinematics"];

You're not setting the cranekinematics so can ignore that.

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