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how to make polyline in sketch(part) in invetor

19 REPLIES 19
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Message 1 of 20
rgruychev
4155 Views, 19 Replies

how to make polyline in sketch(part) in invetor

rgruychev
Advocate
Advocate

how to draw or convert line in sketch (part) to polyline.

 

how to make polyline in sketch(part) in invetor

how to draw or convert line in sketch (part) to polyline.

 

19 REPLIES 19
Message 2 of 20
JDMather
in reply to: rgruychev

JDMather
Consultant
Consultant

Can you explain your need for a polyline?

Why would it be useful in Inventor?

 

(it is not possible in current release)

A sketch block might give you some functionality similar to a polyline.

http://forums.autodesk.com/t5/Inventor-IdeaStation/idb-p/v1232


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Can you explain your need for a polyline?

Why would it be useful in Inventor?

 

(it is not possible in current release)

A sketch block might give you some functionality similar to a polyline.

http://forums.autodesk.com/t5/Inventor-IdeaStation/idb-p/v1232


-----------------------------------------------------------------------------------------
Autodesk Inventor 2019 Certified Professional
Autodesk AutoCAD 2013 Certified Professional
Certified SolidWorks Professional


Message 3 of 20
maximeURGVK
in reply to: JDMather

maximeURGVK
Enthusiast
Enthusiast

Hi all,

As always digging old post is my hobby...

FYI, i needed it today to be able to estimate the perimeter of my assembly. (whithout pain plz!)

Frankly asking why a polyline would be usefull is upsetting/insulting imo. Its called a drawing and it contain more than one line so might as well help the process and eliminate the need to constraint!

Also your link is not usefull at all... have a nice day

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Hi all,

As always digging old post is my hobby...

FYI, i needed it today to be able to estimate the perimeter of my assembly. (whithout pain plz!)

Frankly asking why a polyline would be usefull is upsetting/insulting imo. Its called a drawing and it contain more than one line so might as well help the process and eliminate the need to constraint!

Also your link is not usefull at all... have a nice day

Message 4 of 20
Cadmanto
in reply to: maximeURGVK

Cadmanto
Mentor
Mentor

Create a model using the profile you showed in your attachment.  If you just extrude it, see below and you will get your perimeter without needing a polyline.

PERIMETER.png

 


Windows 10 x64 -16GB Ram
Intel i7-6700 @ 3.41ghz
nVidia GTS 250 - 1 GB
Inventor Pro 2018

 

Best Regards,
Scott McFadden
(Colossians 3:23-25)


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Create a model using the profile you showed in your attachment.  If you just extrude it, see below and you will get your perimeter without needing a polyline.

PERIMETER.png

 


Windows 10 x64 -16GB Ram
Intel i7-6700 @ 3.41ghz
nVidia GTS 250 - 1 GB
Inventor Pro 2018

 

Best Regards,
Scott McFadden
(Colossians 3:23-25)


Message 5 of 20
maximeURGVK
in reply to: Cadmanto

maximeURGVK
Enthusiast
Enthusiast

sketch(part) is not sketch in .idw? ok another day maybe

 Pline.PNG

still the matter of the pline in .idw should be adressed

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sketch(part) is not sketch in .idw? ok another day maybe

 Pline.PNG

still the matter of the pline in .idw should be adressed

Message 6 of 20
Frederick_Law
in reply to: maximeURGVK

Frederick_Law
Mentor
Mentor

No.

Inventor don't use or need Polyline.  All profiles behave like "polyline".

If you need polyline, use AutoCAD.

 

Measure tool in Inventor will get the info you need:

Loop-01.jpg

No.

Inventor don't use or need Polyline.  All profiles behave like "polyline".

If you need polyline, use AutoCAD.

 

Measure tool in Inventor will get the info you need:

Loop-01.jpg

Message 7 of 20
maximeURGVK
in reply to: Frederick_Law

maximeURGVK
Enthusiast
Enthusiast

Pline4.PNGPline3.PNGPline2.PNG

this is what i get both in idw or in par if im not having a closed loop

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Pline4.PNGPline3.PNGPline2.PNG

this is what i get both in idw or in par if im not having a closed loop

Message 8 of 20
Cadmanto
in reply to: maximeURGVK

Cadmanto
Mentor
Mentor

You said you wanted the polyline to give you the perimeter.  If you are just looking to sketch in the idw then yes, @Frederick_Law  is correct get Autocad.  What I showed you is in the model.  That is where what you are looking for what you want in the perimeter.

 


Windows 10 x64 -16GB Ram
Intel i7-6700 @ 3.41ghz
nVidia GTS 250 - 1 GB
Inventor Pro 2018

 

Best Regards,
Scott McFadden
(Colossians 3:23-25)


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You said you wanted the polyline to give you the perimeter.  If you are just looking to sketch in the idw then yes, @Frederick_Law  is correct get Autocad.  What I showed you is in the model.  That is where what you are looking for what you want in the perimeter.

 


Windows 10 x64 -16GB Ram
Intel i7-6700 @ 3.41ghz
nVidia GTS 250 - 1 GB
Inventor Pro 2018

 

Best Regards,
Scott McFadden
(Colossians 3:23-25)


Message 9 of 20
swalton
in reply to: maximeURGVK

swalton
Mentor
Mentor

As you have found, Inventor does not use polylines.  Would a spline get you close-enough?

 

The region properties command needs one or more closed loops.

 

The properties command only addresses line types, line weights, and colors. 

 

What happens if you use an Inventor dwg and open it up in AutoCAD?  

Steve Walton
Did you find this post helpful? Feel free to Like this post.
Did your question get successfully answered? Then click on the ACCEPT SOLUTION button.

EESignature


Inventor 2024
Vault Professional 2024
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As you have found, Inventor does not use polylines.  Would a spline get you close-enough?

 

The region properties command needs one or more closed loops.

 

The properties command only addresses line types, line weights, and colors. 

 

What happens if you use an Inventor dwg and open it up in AutoCAD?  

Steve Walton
Did you find this post helpful? Feel free to Like this post.
Did your question get successfully answered? Then click on the ACCEPT SOLUTION button.

EESignature


Inventor 2024
Vault Professional 2024
Message 10 of 20
maximeURGVK
in reply to: Cadmanto

maximeURGVK
Enthusiast
Enthusiast

the total lenght of a path i suppose

i need to export my assembly in autocad and create a polyline, right click, proprety

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the total lenght of a path i suppose

i need to export my assembly in autocad and create a polyline, right click, proprety

Message 11 of 20
Cadmanto
in reply to: maximeURGVK

Cadmanto
Mentor
Mentor

Then create your inventor drawing, maybe tie the perimeter into a property and link into the drawing.  Then export to an Autocad .dwg.

https://forums.autodesk.com/t5/inventor-forum/loop-length-in-drawing/td-p/7769886

 


Windows 10 x64 -16GB Ram
Intel i7-6700 @ 3.41ghz
nVidia GTS 250 - 1 GB
Inventor Pro 2018

 

Best Regards,
Scott McFadden
(Colossians 3:23-25)


0 Likes

Then create your inventor drawing, maybe tie the perimeter into a property and link into the drawing.  Then export to an Autocad .dwg.

https://forums.autodesk.com/t5/inventor-forum/loop-length-in-drawing/td-p/7769886

 


Windows 10 x64 -16GB Ram
Intel i7-6700 @ 3.41ghz
nVidia GTS 250 - 1 GB
Inventor Pro 2018

 

Best Regards,
Scott McFadden
(Colossians 3:23-25)


Message 12 of 20
Frederick_Law
in reply to: maximeURGVK

Frederick_Law
Mentor
Mentor

Loop-02.jpg

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Loop-02.jpg

Message 13 of 20
maximeURGVK
in reply to: Frederick_Law

maximeURGVK
Enthusiast
Enthusiast

haha verry cute but not fast enuf for me

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haha verry cute but not fast enuf for me

Message 14 of 20
Frederick_Law
in reply to: maximeURGVK

Frederick_Law
Mentor
Mentor

Faster then export and measure in AutoCAD.

Even faster once you change it.

Change dimension to driven and you can drag it to change.

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Faster then export and measure in AutoCAD.

Even faster once you change it.

Change dimension to driven and you can drag it to change.

Message 15 of 20

fabricio.pandolfoX3CTG
Contributor
Contributor

hi folks!!

Is there any way to do this measurement of a chain easier?? Without exporting to AutoCAD or making something so crasy using parameters like above? I lost myself by clicking in those lines and i forget where I started...

measurement.jpg

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hi folks!!

Is there any way to do this measurement of a chain easier?? Without exporting to AutoCAD or making something so crasy using parameters like above? I lost myself by clicking in those lines and i forget where I started...

measurement.jpg

Message 16 of 20

JDMather
Consultant
Consultant

Measure loop, can you Attach your *.ipt file here?
This is an old thread and the technique has changed.

Only requires a single click...

Measure Loop (Region).png


-----------------------------------------------------------------------------------------
Autodesk Inventor 2019 Certified Professional
Autodesk AutoCAD 2013 Certified Professional
Certified SolidWorks Professional


Measure loop, can you Attach your *.ipt file here?
This is an old thread and the technique has changed.

Only requires a single click...

Measure Loop (Region).png


-----------------------------------------------------------------------------------------
Autodesk Inventor 2019 Certified Professional
Autodesk AutoCAD 2013 Certified Professional
Certified SolidWorks Professional


Message 17 of 20

fabricio.pandolfoX3CTG
Contributor
Contributor

But this profile is open, i cant measure with region properties like you said. Even if I close the sketch with a construction line i still cant measure that lenght

Correia Aberta.jpg

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But this profile is open, i cant measure with region properties like you said. Even if I close the sketch with a construction line i still cant measure that lenght

Correia Aberta.jpg

Message 18 of 20

JDMather
Consultant
Consultant

JDMather_0-1614370493206.png

1512.047-67.268=?


-----------------------------------------------------------------------------------------
Autodesk Inventor 2019 Certified Professional
Autodesk AutoCAD 2013 Certified Professional
Certified SolidWorks Professional


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JDMather_0-1614370493206.png

1512.047-67.268=?


-----------------------------------------------------------------------------------------
Autodesk Inventor 2019 Certified Professional
Autodesk AutoCAD 2013 Certified Professional
Certified SolidWorks Professional


Message 19 of 20
johnsonshiue
in reply to: rgruychev

johnsonshiue
Community Manager
Community Manager

Hi! The length of connected line segments can be measured. You don't need to add them up. Go to Measure tool -> mouse-hover a line -> right-click -> Loop. The tool will show the total length of the loop.

Many thanks!



Johnson Shiue (johnson.shiue@autodesk.com)
Software Test Engineer
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Hi! The length of connected line segments can be measured. You don't need to add them up. Go to Measure tool -> mouse-hover a line -> right-click -> Loop. The tool will show the total length of the loop.

Many thanks!



Johnson Shiue (johnson.shiue@autodesk.com)
Software Test Engineer
Message 20 of 20

fabricio.pandolfoX3CTG
Contributor
Contributor

i'd rather not make any calculations or changing line styles but ok, that works... Thanks for helping guys

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i'd rather not make any calculations or changing line styles but ok, that works... Thanks for helping guys

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