Tutorials

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2S Petrol engine case using Catia

Rudra Rahul
in Modeling
79 10 Beginner
This tutorial is about how to model a 2S petrol engine case using Catia V5. This tutorial consists step by step procedure.
CATIA 3dmodel tutorial v5 catia modelling case engine 2s

Low Leakage Cryogenic Disconnects for Fuel Transfer and Long-Term Storage

Marcelo Valderrey
in Theory
78 5 Beginner
Non-competition proposals from UNR mechanical engineering students. . Propuestas fuera de concurso de los estudiantes de ingeniería mecánica de la UNR.
nasa_cryogenic_disconnects

Composite Theories: Howard Gruber

Marcelo Valderrey
in Theory
78 0 Expert
To seriously study creativity, it is useful to know something about the first scientific efforts to define and explain it, attributable to psychology.
creativity creatividad

Transporte vibratorio - Parte 4

Marcelo Valderrey
in Theory
78 0 Intermediate
Parte 4: algunos ensayos variando el coeficiente de amplificación dinámica para corroborar su relación con la amplitud de las oscilaciones forzadas resultantes.
motion vibrations

Simple animations, frame by frame

Marcelo Valderrey
in Theory
78 0 Beginner
There are many efficient ways to make animations from CAD models, such as those created in the SolidWorks Motion module. However, simple animations, created frame by frame, are still very useful because of their flexibility to be edited with graphics and text, manipulate their timing and transitions, etc. This tutorial provides some tips for creating animated giffs in PHOTOSCAPE from images taken from the SolidWorks screen.
photoscape giff animations

Improved frame-by-frame animations

Marcelo Valderrey
in Theory
78 10 Beginner
Continuing with the basic ideas presented in the previous tutorial, we advance a little bit on some possible post-processing of the captured images of the SolidWorks screen before compiling them into an animated gif in PHOTOSCAPE.
photoscape giff animations

Observemos la misma viga pero a flexión (3)

Marcelo Valderrey
in Theory
77 0 Intermediate
Es increíble lo mucho que puede aprenderse de una simple viga! En pocos minutos vamos a vincular importantes conceptos de Resistencia de Materiales (RM) con los de la Teoría de la Elasticidad Lineal (TEL) experimentando con herramientas y tecnologías CADD+CAE.
cae cadd teoria de la elasticidad lineal resistencia de materiales

Transporte vibratorio - Parte 5

Marcelo Valderrey
in Theory
77 0 Intermediate
Parte 5: retornando al objetivo tecnológico de "transportar y separar objetos" luego de haber comprendido algunos aspectos teóricos básicos.
motion vibrations

Under the hood - part 01: Motivation

Marcelo Valderrey
in Theory
77 0 Intermediate
Analogies are always imprecise, but let’s risk one that equates a car with a numerical simulator, with their respective internal machinery “under the hood.”
fem numerical simulation

How to model a Centrifugal Pump Body (Spiral construction) using Inventor 2014?

Constantin STANCESCU
in Design & CAD
76 18 Intermediate
We have to abide by all the conditions from the technical drawing Note: You can watch my live tutorial for modeling this part here: https://youtu.be/yxEAv2p31zw
Autodesk Inventor centrifugal_pump inventor_2014 ipt multi-body spiral coil

DOF in engineering problems (1)

Marcelo Valderrey
in Theory
76 4 Intermediate
A reflection on verbal and visual skills to take advantage of the "degrees of freedom (DOF)" present in engineering problem statements. To this end, some results of the challenge posed are used as an excuse to address these ideas: https://grabcad.com/groups/weekly-challenge-group/discussions/a-mechanism-to-move-the-green-orange-rectangle
problem resolution creativity mechanisms

Psychoanalytics: Ernst Kris, Lawrence Kubie

Marcelo Valderrey
in Theory
76 0 Expert
To seriously study creativity, it is useful to know something about the first scientific efforts to define and explain it, attributable to psychology.
creativity creatividad

Our working memory and its storage in sketches

Marcelo Valderrey
in Theory
76 0 Intermediate
Why so much insistence on low-level functional sketches? Because they are the ideal complement to the wonderful, but limited, working memory of our brain.
work memory long term memory sketches creativity

Parametric Gears

Karlo Sučić
in Modeling
75 14 Beginner
In this tutorial I will show you how to make various parametric gears. You will need basic knowledge of Catia tools. Property of Feri Čiradžija, mechanical engineer.
CATIA gear engineering mechanical parametric gears catia

Tensores de tensiones y deformaciones (1)

Marcelo Valderrey
in Theory
75 2 Beginner
Una sencilla forma de descubrir los tensores de segundo orden y aprender cómo se comportan, experimentando en hojas de cálculo y en CAD.
tensor
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