topic Re: Modeling the chain conveyor of a paint line in FlexSim Forum

Modeling the chain conveyor of a paint line

patrickABAWF — Tue, 18 Jul 2017 18:22:17 GMT

[ FlexSim 17.1.2 ]

I'm modeling a paint line chain conveyor. That's a closed-loop continuous chain with hooks every 12". I'm modeling it as a narrow width, power and free with 12' dog interval.

1 - The conveyor goes through a lot of rises and descents along its path. Is there any way to control the "vertical curve angle" so that I can create smooth rises and descents ? Now it just takes sharp upward and downward turns. I know I could break down the rises and descents into multiple smaller conveyor sections to create smoother curves but I was wondering if there's an easier way.

2 - The parts are hanging vertically below the conveyor chain. But whenever there is a rise or descent I have to manually change the angle of the parts so they keep hanging vertically and not at an angle. Is there a way to automatically set something like: "keep parts vertical all along the conveyor system"?

I'm aware these requests are only for visual purposes.

Thanks,

Re: Modeling the chain conveyor of a paint line

brenton_king — Wed, 19 Jul 2017 18:56:36 GMT

So, if I understand you correctly, this is what you are currently having to do...I agree, really clunky.

Unfortunately there isn't a button you can press and the options you are requesting in the conveyor don't exist yet...I have wanted this myself though so please submit it as a feature request.

Here is my best alternative option for you. It uses the kinematic pick option on a decision point to change the height of the item over time. I think it look pretty cool. You would then just want to hide the conveyor and put in a dummy conveyor for the graphic or some other shape. I think it looks better though.

kinematics-on-a-conveyor.fsm

Re: Modeling the chain conveyor of a paint line

normand_ct — Wed, 21 Mar 2018 21:15:13 GMT

@BrentonKing. How can you hide a conveyor in v18.0.3 ? There is no 'General' tab with flag 'Show 3D Shape' to uncheck. I can make the conveyor invisible by setting all visual dimensions to zero but this is not practical if you want to show the conveyor later during model development. How can I hide all conveyors in the model but not the flowitems they are carrying.

Thanks

Re: Modeling the chain conveyor of a paint line

chanykE2WUT — Thu, 22 Mar 2018 07:39:14 GMT

@Patrick Cloutier

If you don't mind you can use the legacy conveyor to do that. I have done a platting line using that.

David

Re: Modeling the chain conveyor of a paint line

mischa_spelt — Thu, 22 Mar 2018 13:22:07 GMT

@steven.hamoen didn't you build a chain conveyor once?

Re: Modeling the chain conveyor of a paint line

SCHamoen — Thu, 22 Mar 2018 15:02:53 GMT

@Mischa Spelt yes but I also build as a power and free just as @Patrick Cloutier but I didn't have the problems with height differences, so this problem was not something I had to solve 😉

Re: Modeling the chain conveyor of a paint line

cliff_king — Thu, 22 Mar 2018 21:04:57 GMT

Right-click conveyor and uncheck "Show 3D Shape" under Edit menu as shown here:

If more than one conveyor is selected, it will apply to all conveyors selected.

If the "Draw Render Mode" box is checked in Conveyor System Properties (which it is by default), you will have to uncheck it as well, by first right-clicking a conveyor and selecting Conveyor System Properties menu as follows:

And then unchecking the "Draw Render Mode" box as follows:

To facilitate the turning on/off the display of many conveyors, considering adding all applicable conveyors to a group so they can easily be selected all at once whether they are showing or not. There is also a right-click option to easily create or select groups in your model.