Constraint problem

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1

Hello

I put a plate in a sub-assembly with 2 "centered slide" constraints and a coincidence on the back.

My sub-assembly being in an assembly, the constraints should have followed, unfortunately my plate is reversed, do you know where this can come from?

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2

Hello

Try to preposition your plate before putting the slide constraint.

3

Hello

Why a "centered slide" constraint?

4

That's what I did, I think I'm going to replace them with distances.

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5

I found it simpler

 

6

Hello, essay of first-level constraints like coincidences between planes, surely more reliable in this kind of situation.

Which version of solid are you on???

Cdt

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7

At the limit, rather than a centered slide, try symmetry

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8

Also be careful when you have a lot of parts, you must avoid hyperstasis at all costs!! because suddenly there are degrees of freedom that are not managed properly which slows down Solidworks a lot. (but that's another problem...)

Cdt

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9

I'm on Solid 2017, thank you for all your advice, I replaced them with 2 distances.

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10

It is better to put the Slide constraints when you need movement.

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11

So between 2 sub-assemblies moving relative to each other for example.

To bind the parts in a rigid subassembly, put the usual constraints (coincidence, coaxiality, remote, ...

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