• This forum is the machine-generated translation of www.cad3d.it/forum1 - the Italian design community. Several terms are not translated correctly.

alberi

  1. mechanical design of a reducer

    hello to all, I am a student of mechanical ing and attended polytechnic, I would like a comparison regarding the correct representation in 2d of the components with the regulations of the technical representation of this mechanical assembly. the design represents a reducer of a straw
  2. modeling coaxial trees 'internal' kisssoft

    Good morning. as from title I would have the following question: about kisssys/kisssoft as you would model a reducer that has a hollow tree inside which passes a second tree? Andrea
  3. shaft door size

    I ask you the following question. for agricultural mechanization needs, I have the following structure: force of max 700 nm applied to the tree that will end in a differential and respective bridge with wheels. for constructive needs the traction developed from the back bridge I will be...
  4. geometric tolerances on rotating elements

    good evening to all, I wanted to ask you if there are guidelines to consider for geometric tolerances on rotating pieces (albers, flanges etc...). As a student, I believe it is necessary to consider the rotation speed, the axial and radial dimensions, but I do not find in the teaching material...
  5. tensions and loads in the tree under conditions of non-balance

    Good evening to all, in the courses of ing. mechanical stresses and distributions of loads are studied for usually isostatic or hyperstatic structures. When we talk, for example, of a rotational shaft with angular acceleration, nothing like the speech of tensions and loads? we take for example a...
  6. two-stage reducer design

    hello to all, I should realize the project of a two-stage parallel axle reducer following these indications: 1) the driving machine is an internal combustion engine, of 90kw power, which at a wheel rate of 2250 rpm 2) the machine operated, on a regimen, rotates to 375 rpm and is not subject to...
  7. sw - tie threaded shaft and holes (from guided creation)

    Good morning to all, :wink: I have a set where there are two threaded shafts (made with a simple cosmetic thread) and perforated pieces with creation wizard holes. I would like that by changing one of the holes or one of the trees to change automatically even what it is coupled with, as happens...
  8. sw - threaded shaft and holes (from guided creation) tied

    Good morning to all, :wink: I have a set where there are two threaded shafts (made with a simple cosmetic thread) and perforated pieces with creation wizard holes. I would like that by changing one of the holes or one of the trees to change automatically even what it is coupled with, as happens...

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