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Constraint endpoint of one line to some point of other line

Anonymous

Constraint endpoint of one line to some point of other line

Anonymous
No aplicable

To start with I use Autocad 2016

I also use Inventor 2016.

In inventor working with constraints is pretty straight forward.

In Autocad I encounter an issue.

I simply want to constraint the endpoint of one line to a different line.

Not to the end- or midpoint of that line, but just on that line!!!

And that is the problem, Autocad wants to snap to the end or midpoint when using Coincindent Constraint, and I don't want that.

Using Dimconstraint and put the vallue to zero seems not the right way.

Please tell me the simple solution Emoticono feliz

 

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Soluciones aceptadas (1)
4.671 Vistas
14 Respuestas
Respuestas (14)

S.Faris
Advisor
Advisor

Try This :

  1. COINCIDENT
  2. Select AUTO CONSTRAIN from Commandline
  3. Select the Rectangle and Line (The Rectangle and endpoint of Line should be intersecting)

Did it work?

COINCIDENT.png

SALMANUL FARIS

Alfred.NESWADBA
Consultant
Consultant

Hi,

 

after the first line was created I would:

  • activate CONSTRAINTINFER
  • start command _LINE
  • using <SHIFT><mouse-right-click> to get the object snap menu ==> select "Nearest"
  • pick the start point of the line on your first line
  • pick the end-point of the line

 

Now you have a second line which has a start point on the first line, but not fixed to the endpoint or midpoint.

(drawing attached)

 

- alfred -

------------------------------------------------------------------------------------
Alfred NESWADBA
ISH-Solutions GmbH / Ingenieur Studio HOLLAUS
www.ish-solutions.at ... blog.ish-solutions.at ... LinkedIn ... CDay 2025
------------------------------------------------------------------------------------

(not an Autodesk consultant)
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Anonymous
No aplicable

@S.Faris: Nope, doesn't work, 0 coincident constraint(s) applied it mentiones

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S.Faris
Advisor
Advisor

Did you move your line and coincide it with Rectangle before doing the COINCIDE Command? Because it works for me.

SALMANUL FARIS

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Anonymous
No aplicable

@Alfred.NESWADBA : This works but seems much work to achieve this, is the no easier way?

Maybe I got used to Inventor too much....

In inventor you use coincident constraint, pick the endpoint of line 1, and some point on line 2, and ready.

But Inventor and Autocad are not exactly the same.....

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Alfred.NESWADBA
Consultant
Consultant

Hi,

 

>> is the no easier way?

Not that I know of any to use the NEAREST point as constraint info.

 

>> But Inventor and Autocad are not exactly the same.....

They are completely different, and one of the differences is: constraints is one of the basics of Inventor, but for AutoCAD it was built in much later more like an add-on.

 

- alfred -

------------------------------------------------------------------------------------
Alfred NESWADBA
ISH-Solutions GmbH / Ingenieur Studio HOLLAUS
www.ish-solutions.at ... blog.ish-solutions.at ... LinkedIn ... CDay 2025
------------------------------------------------------------------------------------

(not an Autodesk consultant)
0 Me gusta

S.Faris
Advisor
Advisor
Solución aceptada

if you can't get the first method try this:

  1. Select COINCIDE
  2. Pick the ENDPOINT of the line
  3. Press Enter to choose Object
  4. Select Rectangle

Hope this gets the job done

SALMANUL FARIS

Alfred.NESWADBA
Consultant
Consultant

Hi,

 

@S.Faris 

That is the easier solution @Anonymous was asking me ... I did not know that ... thx!

 

- alfred -

------------------------------------------------------------------------------------
Alfred NESWADBA
ISH-Solutions GmbH / Ingenieur Studio HOLLAUS
www.ish-solutions.at ... blog.ish-solutions.at ... LinkedIn ... CDay 2025
------------------------------------------------------------------------------------

(not an Autodesk consultant)

Anonymous
No aplicable

     @S.Faris  : This works, I just don't understand why I have to enter in between ?

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S.Faris
Advisor
Advisor

Command Sequence Below

Command: _GcCoincident
Select first point or [Object/Autoconstrain] <Object>: 
Select second point or [Object] <Object>:
Select object:

 

Reason

That is to change the command from Select second point to Select object

SALMANUL FARIS

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Anonymous
No aplicable

Thanks, now I understand, I also could have typed "O'' and than enter, for the same result (but 1 more strike on the keyboard)

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S.Faris
Advisor
Advisor

Can you Accept that as the Solution Inorder for future user to  find it Easily

SALMANUL FARIS

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Anonymous
No aplicable

Yes I can and will

 

Thanks a lot guys!

Greets from Holland

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lqg5960
Contributor
Contributor

You can also draw another line on the first line and set them to colinear, then contain the second line to whatever length you want and use coincident at the end of that line 

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