excavator arm drawing

[Stigness]

hello to all, as from title I am drawing for exercise the arm of an excavator. I am encountering problems in binding the pistons that make it lift... I wondered if it was possible from the axieme, delimit the movement range of the piston. I'll explain better, I've currently bound it so that it can flow inside the cylinder, only that I don't know how to impose arrest points. Can anyone help me?

 

[re_solidworks]

hello to all, as from title I am drawing for exercise the arm of an excavator. I am encountering problems in binding the pistons that make it lift... I wondered if it was possible from the axieme, delimit the movement range of the piston. I'll explain better, I've currently bound it so that it can flow inside the cylinder, only that I don't know how to impose arrest points. Can anyone help me?

there is a coupling that suits you and it is the "distance" coupling inside the advanced couplings. as you see in the image you can impose a default distance, a maximum and a minimum.
in your case you should show the provisional axes and assign this coupling between the axes of the two cylindrical seats for the thorns.

 

[Stigness]

perfect, I couldn't ask for better. Thank you so much!! !

 

[re_solidworks]

perfect, I couldn't ask for better. Thank you so much!! !

Of nothing, we would miss!:finger:

 

[Marcos555]

I would have created a subset with piston and cylinder and would have made it mobile in a rigid set, and then given the position constraints like the user, that is how the rè recommends
.

 

[Stigness]

everything turned out very simple. as first I placed the piston inside the cylinder with the concentric bond, later as suggested by re_solidworks, I used the distance coupling; to set the excursion parameters I was based on the tolerances visible from the project made with autocad. the next step will be to create the hoses that will activating the various pistons... There will be laughing:

 

[Mike1967]

everything turned out very simple. as first I placed the piston inside the cylinder with the concentric bond, later as suggested by re_solidworks, I used the distance coupling; to set the excursion parameters I was based on the tolerances visible from the project made with autocad. the next step will be to create the hoses that will activating the various pistons... There will be laughing:

... and what it takes...:biggrin: ... 3d sketch and sweep!

 

[Stigness]

We'll see: I'm curious to get there:biggrin: first but I have to finish the "lifting systems". . .

 

[19marco77]

... and what it takes...:biggrin: ... 3d sketch and sweep!

ehmmm.... I'm intruding myself.
But I sketch it in 3d and sweep you do it in the asses? because doing it in a new one I have no problem, the problem is to do it in the axieme and make it follow the movement.

any suggestions or information on where I can document? :
Thank you.