sprockets and chains

[MassiVonWeizen]

do not attach files from external sites. There's a nice button allega file right under your nose

 

[Miellino]

I see in your set that you drew the chain.
So don't just use the chain function and only create the layout?

I have the same problem I have several chains in my car but they did not recommend drawing them to not weigh everything down.

How did you do that?

 

[MassiVonWeizen]

instead of doing all that repetition pop eye of the shirt you create the part and you make a sweep of the encumbrance. enough

 

[andreaf93]

do not attach files from external sites. There's a nice button allega file right under your nose

gladly but unfortunately it didn't make me add it, it gave me a strange mistake maybe it was too heavy the file.
a question: therefore hypothetically if you draw a chain where the last shirts do not fit perfectly for 10mm about it consider it as an approximate error since in reality it is solved by moving the blindfold manually in the sunbeds or in any case you try to solve even on drawing? Thank you.

I see in your set that you drew the chain.
So don't just use the chain function and only create the layout?

I have the same problem I have several chains in my car but they did not recommend drawing them to not weigh everything down.

How did you do that?

I preferred to perform the repetition of the shirts in order to verify effectively the correct path of the chain and especially the correct positioning of the tendicatena and indeed it turns out that the positioning that calculates sw inserting in the belt function a fixed multiple length of the step that I use does not allow me to close the chain completely, this indicates that sw does not perfectly calculate the positioning of the tendicatena or does not couple in the correct way the links to the predetermined path.

in any case once you find the correct positioning of the tendicatena you can also take a step back and delete all the repetitions of the shirts to lighten the file.

 

[re_solidworks]

thanks to the advice, do you think I should draw polygons only on the pinions or even on the curtains? thanks

even on the curtains, otherwise the simulation will be approximated and you will find yourself with the same problems you have now.

 

[MassiVonWeizen]

this is how to do a set with the belt without having to draw the chain links.
I put the asola to point out that not defining the length of the chain (by means of the creation function of the same or by using a distance within the chain sketch) you can move the pinion and with a ctrl+q the chain adapts, otherwise if you set the length the pinion will be automatically positioned (unless it comes out from the asola in this case).

 

[andreaf93]

even on the curtains, otherwise the simulation will be approximated and you will find yourself with the same problems you have now.

a question arises, the curtainr I used is practically a crazy wheel, the polygon I design for the denditor how many sides will it have to have? (for the pinions I obviously did the sides according to the number of teeth thanks

 

[andreaf93]

this is how to do a set with the belt without having to draw the chain links.
I put the asola to point out that not defining the length of the chain (by means of the creation function of the same or by using a distance within the chain sketch) you can move the pinion and with a ctrl+q the chain adapts, otherwise if you set the length the pinion will be automatically positioned (unless it comes out from the asola in this case).

all clear and definitely once defined everything I will opt for this solution to lighten the file.

the thing I don't understand is because having a strap with fixed length of 863.6mm, a step from 12.70mm and then set repetitions of the jerseys for total of 68pz (length strap / step), the last jerseys do not mate perfectly but there is a difference of 3mm?! the mathematical calculation should be very simple.

I attach together (don't consider the belt's surmount is just a simulation because you understand the actual error where it is).

 

[MassiVonWeizen]

a question arises, the curtainr I used is practically a crazy wheel, the polygon I design for the denditor how many sides will it have to have? (for the pinions I obviously did the sides according to the number of teeth thanks

search on the catalogs of chains that already exist of ready (bridges, queen, claws....)

 

[MassiVonWeizen]

But you made a pack&go of that axieme? I miss the details of the links of the chains

 

[andreaf93]

But you made a pack&go of that axieme? I miss the details of the links of the chains

That's it.

 

[MassiVonWeizen]

But how do you control things well with the shirts that stand?
put a lower number of shirts and see that things go back or stretch the lazy whole and you will see that the shirts match

 

[andreaf93]

But how do you control things well with the shirts that stand?
put a lower number of shirts and see that things go back or stretch the lazy whole and you will see that the shirts match

I also tried with fewer t-shirts so that the chain did not overcome but there is no problem. pinions have a fixed positioning for a design speech. those that can be moved are the two curtains, in fact when I imposed the fixed length of the belt equal to 863.6mm the two tensioners self-position along the asola in order to satisfy the length I impose.

but unfortunately when I insert the shirts the last two do not mate for 3mm and I do not understand why being a very simple mathematical relationship.

 

[MassiVonWeizen]

the chain with that length in that position cannot be there because as you wrote you also surmounted. I go suggested to stretch the intersection because you see that repetition from a correct coincidence result of the jerseys. even so the repetition is correct only that being a piled you do not understand anything
look how it turns out hiding a couple of magic

 

[andreaf93]

the chain with that length in that position cannot be there because as you wrote you also surmounted. I go suggested to stretch the intersection because you see that repetition from a correct coincidence result of the jerseys. even so the repetition is correct only that being a piled you do not understand anything
look how it turns out hiding a couple of magic

that I will definitely fix it more than anything was just an exemplifying system;
as you said if the repetition is correct and the length of the belt also do not understand why do not couple the last shirts, I have already tried in the past to put less shirts so that the strap does not surmount but I always find a small difference in the last two shirts that should mate perfectly. I don't know.
(Unfortunately, I cannot change the whole of the pinions, theoretically as the program calculates to adapt the length of the belt should be enough the handling of the two tendicatena)

 

[MassiVonWeizen]

in your example, repeat returns.
or put an example showing your thesis otherwise we discuss airfritta

 

[andreaf93]

in your example, repeat returns.
or put an example showing your thesis otherwise we discuss airfritta

according to me is not correct; the two selected shirts are those that should mate, but that do not mate for a difference of 3mm in fact if you melt the intersection of the two selected holes is not equal to the pitch (12.7) while in all the other meshes including those that surmount the entirex mirrors the step. I don't know if I could make me understand.

 

[MassiVonWeizen]

He's... I was focusing on the pile.

 

[MassiVonWeizen]

so to ochio, I can't do evidence at the moment, I would say that the problem lies in the fact that in the path of the chain length are measured the bows, but the chain when it has to make a curve traces a rope that is geometrically shorter. igo picassian image to exemplify the concept