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IEThai avatar image
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IEThai asked Jason Lightfoot commented

Curved ASRS rail.

Hello. I has a question about ASRS rail.

1696819091297.png

From this picture, Can I making ASRS rail and travel on curved rail.
Have some example. Thank You.

FlexSim 23.0.11
asrsasrs vehicleasrs rail
1696819091297.png (265.0 KiB)
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Jason Lightfoot avatar image Jason Lightfoot ♦♦ commented ·

Hi @Pongsakorn S, was Joerg Vogel's answer helpful? If so, please click the "Accept" button at the bottom of their answer. Or if you still have questions, add a comment and we'll continue the conversation.

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1 Answer

Joerg Vogel avatar image
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Joerg Vogel answered Joerg Vogel edited

I think of three different solutions.

  1. Creating an own ASRS from a basic taskexecuter.
  2. Coordinated tasksequence with two vehicles.
  3. force offset travel by updating properties

solution 2

A taskexecuter is loading an ASRS whenever a different aisle is required. The ASRS is at an aisle end, then the taskexecuter loads it and travels to another aisle. Then it unloads the ASRS.

solution 3

Offset travel is deactivated upon resetting a model, but if you activate offset travel for an ASRS vehicle right before hitting run model, then an ASRS perform offset travel. You can automate this by setting a property after reset through a message. Please refer to On Message trigger in attached model. Unfortunately the ASRS vehicle does not continue after an unloading process at an offset location. Instead this vehicle resets itself to a default state. To prevent this I let finish an offset travel by traveling back to a control point. The involved control point add an offset task to travel to this location back. Please refer to control point On Arrival trigger source code.

multi_aisle_asrs.fsm

multi_aisle_asrs_compensate_locations.fsm


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