luigi.paiano
Guest
I would like to know if you have a drawing (messa in tavola or 3d) of a joint type what I attached to you (page 1).I have to import it on ansys.
Thank you.
Thank you.
marcof
Guest
Try to look up www.3dcontentcentral.comuse solidworks not? to make the asses of that joint it takes less than 10 minutes; see if it's worth losing time looking for something that will never have the measures you need.
meccanicamg
Guest
I think you're falling ill. If you don't know the producer, there's no such thing here special. let the brand and the model say, then ask the company politely to send you the step and you work there quiet and peaceful:finger:
luigi.paiano
Guest
Hi:
Unfortunately it must be a general scheme. but I am not understanding how this thing works.there is the engine, the two links and the joint but I am not succeeding as connecting them.
Unfortunately it must be a general scheme. but I am not understanding how this thing works.there is the engine, the two links and the joint but I am not succeeding as connecting them.
meccanicamg
Guest
at least know what they are and how they are also called in general and/or application.
so to the eye in the scheme are drive for robot axes but if you look at the last photo is anything else. .
so to the eye in the scheme are drive for robot axes but if you look at the last photo is anything else. .
luigi.paiano
Guest
is an industrial manipulator.I have to schematize the operation as two hinged beams between them (cylindrical rim). the first step is to make a 3d design of I am so
luigi.paiano
Guest
we start from the first point: how to create a cylindrical hinge?
meccanicamg
Guest
cylindrical hinge: see the doors or gates.... there is nothing to invent :biggrin: or is it something special already here?
luigi.paiano
Guest
ok nothing easier, good
but why does he call me joint that kind of pin?mah.joint not mean arrived?
but why does he call me joint that kind of pin?mah.joint not mean arrived?DeltaS4
Guest
simply because in English film pairs are also called joint...ok nothing easier, good
some examples:
> revolve joint
> spherical joint
Universal joint
links for more clarity:
http://en.wikipedia.org/wiki/kinematic_pair
meccanicamg
Guest
My digestion is slow and is using a lot of my energies... but I didn't know if you eventually need to shape a rotation jute of anthropomorphic robots or something. There's some working sketches around. . .In the end if you don't have to do the real project... it doesn't take much
luigi.paiano
Guest
ariciao:redface:
I have to model a mechanical arm as consisting of three hinged rods between them of which one bound to the frame. Each arm has a motor and to eliminate the vibrations I have to insert between the arm and the motor a joint. and in short I wanted to use already ready joints and understand how to connect!cap? :biggrin: sorry but the heat does not make me understand anything
I have to model a mechanical arm as consisting of three hinged rods between them of which one bound to the frame. Each arm has a motor and to eliminate the vibrations I have to insert between the arm and the motor a joint. and in short I wanted to use already ready joints and understand how to connect!cap? :biggrin: sorry but the heat does not make me understand anything
meccanicamg
Guest
but an antivibrating joint is not a motor joint called drive
luigi.paiano
Guest
then I think I understand, basically I use a clutch joint and connect the link with the discs.ok this seems solved.I wanted to ask you something: according to you it is appropriate to use a reducer? the engine should be a step by step
meccanicamg
Guest
depends on the pairs in play. if you have to/should use a reducer use the epicycloid axial ones. ..look on the alpha site reducers. they cost a bang but they have zero game, as indicated by them.
If you really want to do the creative, put a gear with satellites inside the joint so you made yourself a compact reducer and you have fun to make the dimensioning gears... which will surely feed you so much:biggrin:
luigi.paiano
Guest
I'm already dying, I can't wait!
meccanicamg
Guest
you will understand ... as long as you take the uni 8862 that surely your prof will have given you the main formulas of calculation and the game is done. a nice excel sheet and you solve it (that a tomorrow in the profession you will go to take to verify how much you are planning).
first you do them and first you test them the spreadsheets.
Remember, the university from the bases... then if you're interested on your own side advantaged in the world of work...other ciuf ciuffs train there go there
first you do them and first you test them the spreadsheets.
Remember, the university from the bases... then if you're interested on your own side advantaged in the world of work...other ciuf ciuffs train there go there
luigi.paiano
Guest
I would put an end-ruote screw reducerso I don't need a joint and I have high pairs!
so I don't need a joint and I have high pairs!meccanicamg
Guest
on a robot axis? No idea. They have a huge game.I would put an end-ruote screw reducer
luigi.paiano
Guest
Why not apologize? Now I'm turning and I found this solution to be used