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Lathe Solid Problem
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ipc1-de  
#1 Posted : Tuesday, February 21, 2017 11:14:25 AM(UTC)
ipc1-de

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Hi,

I've drawn a closed profile in 2D, and would like to perform lathe solid at the long axis. The result is unfortunately not what I expected.
See pictures.
File Attachment(s):
screenshot_54.png (1,117kb) downloaded 27 time(s).
screenshot_55.png (1,096kb) downloaded 26 time(s).
LatheSolid.vcp (31kb) downloaded 23 time(s).

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rokoko  
#2 Posted : Tuesday, February 21, 2017 12:13:17 PM(UTC)
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hi, you need an extra line as a lathe axis.

see file. i added line328
File Attachment(s):
LatheSolid_01.vcp (20kb) downloaded 20 time(s).

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viacad pro 10 powerpackpro, viacad pro 9 german, mac
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ipc1-de  
#3 Posted : Wednesday, February 22, 2017 3:08:01 PM(UTC)
ipc1-de

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Thank you!
I'm trying to make a pipe of it. It is said there is a gap? How do I find and close it?
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jdi000  
#4 Posted : Wednesday, February 22, 2017 4:01:03 PM(UTC)
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Originally Posted by: ipc1-de Go to Quoted Post
Thank you!
I'm trying to make a pipe of it. It is said there is a gap? How do I find and close it?



Hello

Rt click on one line of the profile and use chain select to see where the selection chain stops.

Regards

Jason
Windows 11, 10
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jdi000  
#5 Posted : Wednesday, February 22, 2017 4:08:44 PM(UTC)
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Originally Posted by: ipc1-de Go to Quoted Post
Thank you!
I'm trying to make a pipe of it. It is said there is a gap? How do I find and close it?


Hello

Your profile in the earlier post is a polyline all joined so there are no gaps in that.

Could it be possible that you selected the single line that you drew for the lathe line, when you selected the profile. If you make a lathe line that is offset from the profile and a different color you can make sure you are not accidentally selecting this with the profile.

Regards

Jason
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lathe line.PNG (7kb) downloaded 10 time(s).

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Tim Olson  
#6 Posted : Wednesday, February 22, 2017 4:12:38 PM(UTC)
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>>Could it be possible that you selected the single line that you drew for the lathe line, when you selected the profile.

Thanks for the heads up Jason. The axis needs to be a 2 pt line, not a polyline. I added in a valid axis check in the next upload.

Tim
Tim Olson
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horst.w  
#7 Posted : Wednesday, February 22, 2017 4:25:45 PM(UTC)
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I don't understand it, but

- there is no gap (select chaine)

- Lathe Solid is running with a construction lines I gave it to the endpoints of the left long line as an axis;

- Lathe Solid is also running by marking the model with a click in the right area of lines (all lines are marked red) and click the left long lines (which is also marked red) an other times as axis - but with a wrong result!


regards
horst.w, GER

Edited by user Wednesday, February 22, 2017 4:28:33 PM(UTC)  | Reason: Not specified

horst.w attached the following image(s):
Solid Lathe.jpg (22kb) downloaded 7 time(s).
Solid Lathe 2.jpg (33kb) downloaded 6 time(s).

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jdi000  
#8 Posted : Wednesday, February 22, 2017 5:57:56 PM(UTC)
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Originally Posted by: horst.w Go to Quoted Post
I don't understand it, but

- there is no gap (select chaine)

- Lathe Solid is running with a construction lines I gave it to the endpoints of the left long line as an axis;

- Lathe Solid is also running by marking the model with a click in the right area of lines (all lines are marked red) and click the left long lines (which is also marked red) an other times as axis - but with a wrong result!


regards
horst.w, GER


Hello Horst

The original profile is a polyline a buch of small lines joined as one. The lathe tool needs a non polyline line as the axis to get the correct results. If I change the profile to lines I get correct profile using the left long line without even drawing a new axis. Or I get correct profile if I draw a quick axis line and use that.

Regards

Jason

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lathed profiles.PNG (45kb) downloaded 7 time(s).

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horst.w  
#9 Posted : Thursday, February 23, 2017 1:46:26 AM(UTC)
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Aaaagggrrrrrr!


Server Error in '/' Application.

Validation of viewstate MAC failed. If this application is hosted by a Web Farm or cluster, ensure that <machineKey> configuration specifies the same validationKey and validation algorithm. AutoGenerate cannot be used in a cluster.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
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horst.w  
#10 Posted : Thursday, February 23, 2017 1:47:51 AM(UTC)
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Yes, thanks! It isn't a real problem for me but I like to understand always the coherences.

When I open the properties with the right mouse-key and there ChangeObjectType, than the first checkbox - lines - is taged on.
I figure that this is the actually state, and if not, how I can determine it. When changing the object type - change to polylines - no message comes up like ... "The object just is a polyline ..." or like such a message ... "Object to convert ... Converting will remove ..."
By trying that a have choosen Polyline and >>> OK. No message at all. When I try to reverse that by checking on Lines, the Converting-Messages are coming up.

Regards
Horst

Edited by user Thursday, February 23, 2017 1:52:25 AM(UTC)  | Reason: Not specified

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ipc1-de  
#11 Posted : Friday, February 24, 2017 10:23:48 AM(UTC)
ipc1-de

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Man
Germany
Hi,

I try using the "Shell Feature" the make a hole inside, to get a pipe. I can't find a gap?!?
Is there a 'Gap-Find-And-Close-Tool'?

File Attachment(s):
screenshot_58.png (1,245kb) downloaded 11 time(s).
screenshot_59.png (1,280kb) downloaded 10 time(s).
LatheSolid_02.vcp (67kb) downloaded 8 time(s).

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ipc1-de  
#12 Posted : Friday, February 24, 2017 10:33:27 AM(UTC)
ipc1-de

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What the hell are lumps?
See attached file.
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screenshot_61.png (1,201kb) downloaded 14 time(s).

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Tim Olson  
#13 Posted : Friday, February 24, 2017 11:00:49 AM(UTC)
Tim Olson

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>>I try using the "Shell Feature" the make a hole inside, to get a pipe.

The shell tool offsets each face the given amount. You normally cannot shell a part with a value that is higher then the smallest feature in your part.

The hole tool removes a cylinder bore through the part.

Tim
Tim Olson attached the following image(s):
shell.png (186kb) downloaded 9 time(s).

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Tim Olson
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