How can I put two different speeds in one crane?

Question

question

Mayra Itzel RR asked Jul 08 2020 at 2:30 PM Benjamin W2 commented Aug 12 2020 at 3:16 PM

How can I put two different speeds in one crane?

The idea is to put two different speeds one when you have a load and the other when you are not loading anything

Software Version:

FlexSim 20.2.0

flexsim 20.2.0 crane

Answer 1 · 2020-07-08T17:21:36Z

Benjamin W2 answered Jul 08 2020 at 5:21 PM Benjamin W2 commented Aug 12 2020 at 3:16 PM

Hi @Mayra Itzel RR,

I think you are looking for the "On Load" and "On Unload" triggers for the crane. In this example model,

I added the following line to the "On Load" trigger: Model.find("Crane1>variables/cranespeeds/Gantry/1").value = 0.5

And the following to the "On Unload" trigger: Model.find("Crane1>variables/cranespeeds/Gantry/1").value = 200.

This seems to work pretty well.

CraneChangeSpeed.fsm

cranechangespeed.fsm (28.4 KiB)

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Mayra Itzel RR commented · Aug 11 2020 at 5:17 PM

@ benjamin.w2 I did not understand. Iwant to put two different speeds

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Benjamin W2 Mayra Itzel RR commented · Aug 11 2020 at 7:09 PM

@mayra_itzel.rr you can set them to whatever speeds you would like. One way to do that would be to set a label on the crane called craneSpeed, then reference that label when you set the speed:

Model.find("Crane1>variables/cranespeeds/Gantry/1").value = current.craneSpeed

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Mayra Itzel RR commented · Aug 11 2020 at 10:27 PM

@benjamin.w2 I did not understand, I want two speeds on the crane?

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Benjamin W2 Mayra Itzel RR commented · Aug 12 2020 at 3:16 PM

You can have 2 speeds on the crane using this method.

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