Script to create connectors automatically

Did you use panel 1d>connectors>spot?

Hello

Yes I did.
For a small number of fasteners (less than 100) it is doable to use that command.
If the number of fasteners increases, checking this process is more prone to error.

I have the following script.

By intersecting fastener vector lines with the parts' surfaces, the nodes and fasteners are created.

The problem is that it needs the surfaces to be in one component, the mesh in another and the lines in another.

Again, for a small model, it is doable, but scalling up, with 30/40 components, it is not.

What is your opinion? How could I improve this?

Thanks for your help.

Regards,

N.

Unable to find an attachment - read this blog

Could you explain why surfs and elems need to be in 2 separated comps?

Hi

The model for which that script was based on, was already organized like that.

Could you explain why your script is not doable with 30-40 comp?

*setedgedensitylinkwithaspectratio -1
*elementorder 1
*startnotehistorystate {selectsurface}
*createmarkpanel surface 1 2
*interactiveremeshsurf 1 4 2 2 2 1 1
*set_meshfaceparams 0 2 2 0 0 1 0.5 1 1
*set_meshedgeparams 0 8 1 0 0 0 5 0 0
*set_meshedgeparams 1 8 1 0 0 0 5 0 0
*set_meshedgeparams 3 8 1 0 0 0 5 0 0
*automesh 0 2 2
*set_meshfaceparams 0 2 2 0 0 1 0.5 1 1
*set_meshedgeparams 0 9 1 0 0 0 5 0 0
*automesh 0 2 2
*set_meshfaceparams 0 2 2 0 0 1 0.5 1 1
*set_meshedgeparams 0 10 1 0 0 0 5 0 0
*automesh 0 2 2
*set_meshfaceparams 0 2 2 0 0 1 0.5 1 1
*set_meshedgeparams 0 9 1 0 0 0 5 0 0
*automesh 0 2 2
*storemeshtodatabase 1
*ameshclearsurface
*endnotehistorystate {Automesh surfaces}
*setdisplayattributes 2 0

hello tinh the above one is from command file which is element creation from fine 2mm to 4mm element on surface.but my question is I want to use this automation to all other surface which are bigger in size and I want to edit mesh based on the height. will you please guide me how can it will be.this code is for 20mm height square surface.

On automesh panel, If you just click on 'mesh' and let density as its default, switch the mode from 'interactive' to 'automatic', the commands will be quite simple

Please try it and tell us results

Tinh, 

    Do you have a recommendation how to create a large quantity of bolts with a tcl script? My input will be a points and which components they are attaching in the name of the component that point it. Thank you 

Hi

make a 'for' loop and iterate to create bolt.

large quantity is not a problem.

Tinh,

Can you help me to separate this string 

This is metadata from cad Import 

{lines 929 .ALTAIR.HW.STEP.ColorId int 1} {lines 929 {.ALTAIR.HW.STEP.Curve Font} string CENTERLINE} {lines 929 {.ALTAIR.HW.STEP.Original Name} string {Z Vector - M8_xx8585/xx8584}} {lines 929 .ALTAIR.HW.STEP.Name string {Z Vector - M8_xx8585_xx8584}} {lines 929 .ALTAIR.HW.STEP.OriginalId int 44087} {lines 929 .ALTAIR.HW.STEP.TAG string {Z Vector - M8_xx8585/xx8584}} {lines 929 .ALTAIR.HW.STEP.ShowPublishedAndLineType int 1536} {lines 929 .ALTAIR.HW.STEP.Color:Blue double 1.0} {lines 929 .ALTAIR.HW.STEP.Color:Green double 1.0} {lines 929 .ALTAIR.HW.STEP.Color:Red double 1.0} {lines 929 .ALTAIR.HW.STEP.Thickness double 0.129999995232}

Lines 929 (929) is a line number which will change and I need to get the {Z Vector - M8_xx8585/xx8584} and obtain M8, xx8585 and xx8584 into a separate parameters 

Thank you 

Hi

make a 'for' loop and iterate to create bolt.

large quantity is not a problem.

Tinh, 

    When I use lines to create a single connector per line, it always creates two per line even when I put density to 0 or 1. How do I go around of fixing that and make sure that i only get one connector. Thank you 

 

Tinh, 

    When I use lines to create a single connector per line, it always creates two per line even when I put density to 0 or 1. How do I go around of fixing that and make sure that i only get one connector. Thank you 

What kind of connector do you create?

Tinh,

 

Can you help me to separate this string 

 

This is metadata from cad Import 

 

{lines 929 .ALTAIR.HW.STEP.ColorId int 1} {lines 929 {.ALTAIR.HW.STEP.Curve Font} string CENTERLINE} {lines 929 {.ALTAIR.HW.STEP.Original Name} string {Z Vector - M8_xx8585/xx8584}} {lines 929 .ALTAIR.HW.STEP.Name string {Z Vector - M8_xx8585_xx8584}} {lines 929 .ALTAIR.HW.STEP.OriginalId int 44087} {lines 929 .ALTAIR.HW.STEP.TAG string {Z Vector - M8_xx8585/xx8584}} {lines 929 .ALTAIR.HW.STEP.ShowPublishedAndLineType int 1536} {lines 929 .ALTAIR.HW.STEP.Color:Blue double 1.0} {lines 929 .ALTAIR.HW.STEP.Color:Green double 1.0} {lines 929 .ALTAIR.HW.STEP.Color:Red double 1.0} {lines 929 .ALTAIR.HW.STEP.Thickness double 0.129999995232}

 

Lines 929 (929) is a line number which will change and I need to get the {Z Vector - M8_xx8585/xx8584} and obtain M8, xx8585 and xx8584 into a separate parameters 

 

Thank you 

 

Use 'split'

Or 'string range' 

Ex:

lassign [split {Z Vector - M8_xx8585/xx8584} /] temp P1

lassign [split $temp _] temp P2

lassign [split $temp -] temp P3

puts '$P3\n$P2\n$P1'

What kind of connector do you create?

Creating a bolt connector. i make a work around and create a mid node on the line and use a node to create it