Tutorials

Some concepts about DIN 5480 spline dimension Part 1

27 8 Expert
For some questions that I received. I will upload some tutorials about DIN 5480 dimensions. This is a tutorial explaining some concepts on dimensions of the splines ruled by DIN 5480

GD&T essential for engineering

18 1 Beginner
GD&T is essential for engineering projects, GD&T tell engineers how reasonable and feasibility to realize the thing imagined.

Some concepts about DIN 5480 spline dimension Part 3

16 0 Expert
In this tutorial, I will explain the concept of addendum correction (modification) and how is applied to DIN 5480 splines

Como dimensionar la matriz y los punzones de un troquel de corte

6 1 Expert
Con este tutorial pretendemos explicar como dimensionar la matriz y los punzones de un troquel de corte, garantizando la tolerancia de fabricación de la pieza así como logrando la mayor vida útil del troquel.

Single Inspection Dimension for Holes

6 0 Beginner
I was having a hard time figuring out a good way to dimension a hole with both the diameter and depth of a hole with GD&T in a singe dimension. This dimension also required inspection so I wanted the inspection circle around the dimension and have the properties linked to the model. I did a lot of searching on the internet and did not find a good solution. Here is my solution. please leave your comments if you have a better way to do this.

Some concepts about DIN 5480 spline dimension Part 2

6 3 Expert
Continuation of part 1. https://grabcad.com/tutorials/some-concepts-about-din-5480-spline-dimension-part-1

(VIDEO) How to Size Isometric View (3D View) Detailing - Solidworks

5 0 Beginner
WATCH THE VIDEO TEACHING BELOW

SOLIDWORKS Basic 2D Drawing Tutorial | Section View| Detailed View | Drawing Tolerance| Sheet Format

4 0 Beginner
Hi friends, welcome back to CADable. In this tutorial video we will learn about basics of SOLIDWORKS 2D DRAWING. I hope you like it. Here, I am using my previous 3d model (Practice Exercise 1) and its file is here: https://grabcad.com/library/practice-exercise-1-1 For making a 2d drawing, you need a 3d part, so i am using this model. Here, I have shown how to select sheet format, how to apply different drawing views from view palettes, how to apply automatic dimensions, how to apply manual dimensions, cross sections views, detailed views, isometric views, 3 standard views, dimensions with tolerances, basic, bilateral, symmetric, geometric tolerances etc. How to apply machining symbols, how to apply a text in 2d drawing. After creating the drawing, I have shown how to edit sheet format, applying a material, drawing name, title block, drawing name person etc. Lastly I have saved my drawing in PDF format and I also have checked page setup for printing the drawing. I hope you like it.

GD&T and Tolerance Stack-up Analysis

3 0 Beginner
GD&T and Tolerance Stack-up Analysis for Design and Manufacturing.

[VIDEO] Detalle de vista isométrica a escala de cotización (vista 3D) - Solidworks -Infinity Projetos Brasil

2 0 Intermediate
Haga clic en el enlace a continuación para obtener información sobre cómo le daré el curso de SolidWorks certificado por WhatsApp: https://www.youtube.com/watch?v=qjSQivb0VWU descarga mis proyectos grabcad gratis https://enrt.eu/download_grabcad_projects

Solidworks vba userfom

2 2 Intermediate
Hi everyone I made a design of elevator car frame in solidworks and can change the dimensions with vba macro userform. Macro runs on model opening and rebuild the model with new dimensions when clicking update button. Anybody can use the model who don't know anything about solidworks. Have a good day

Mechanical stress simulation (FreeCAD 0.19 • FEM Workbench )

2 0 Intermediate
This tutorial give an overview of FEM Workbench on FreeCAD 0.19 which allows mechanical analysis by the finite element method. We will look at the steps to follow to applies a force of given value [N] to selected target geometry. Then perform a finite element analysis without going into details of the calculations.

(VIDEO) Como criar um material personalizado no SolidWorks e calcular o peso no SolidWorks - obter a massa

2 0 Beginner
VÍDEO ENSINANDO ESTÁ ABAIXO: ================= ================= NÃO CLIQUE AQUI: http://bit.ly/projetos_infinity ================= ================= Clique no link abaixo para saber como funciona o curso do SolidWorks com certificado via WhatsApp que irei dar para você: https://www.youtube.com/watch?v=gskjtDlouYE baixe meus projetos do grabcad grátis https://enrt.eu/download_grabcad_projects

Metric Fits (Tolerances)

2 0 Intermediate
Hello my friends, Today we are going to study metric fits. Lets start. We are using the fits during the machince parts design. This dimensional limits allow us to create working mutual parts. the Tolerance Grades are divided by sixteen numerical accuracy. Numbers from 1 to 4 we are using for the gages and the mechanical parts which desired to critical accuracy. This kind of dimensions are close to theorical dimension. Grades from 5 to 16 using for more rough mechanical operations. For example turning, milling, sawing etc. After lapping powder and oil add into the machine, plate starts running. In the lapping powder involves some sort of abrasives. Such as Slisium carbide or diamond. Lapping operation provide us the smooth surface and great surface roughness. Pressure plate using is important during the lapping operation . Parts are must not to touch each other. Because it couse edge deformation. It is better to use Sperator template. Cold heading, pressing, roll forming etc. are taken place between twelve and sixteen You may see the related operations with its grades. Those grades are determined for metal parts. Plastics are not involved in this list. But we can use coarse tolerances for plastic materials. Capital letters uses for the internal dimensions for example hole, and lowercase letters uses for external dimensions for example, shafts. First number determines the basic size, letter shows the deviation of the tolerance and the last number shows tolerance grade. We can define the tolerances of work parts with its working condition. Hole basis system The desired clearances and interferences in the fit are achieved by combinations of various shaft tolerance zones with the hole tolerance zone "H". In this system of tolerances and fits, the lower deviation of the hole is always equal to zero. Shaft basis system The desired clearances and interferences in the fit are achieved by combinations of various hole tolerance zones with the shaft tolerance zone "h". In this system of tolerances and fits, the upper deviation of the hole is always equal to zero. Clearance fit It is a fit that always enables a clearance between the hole and shaft in the coupling. The lower limit size of the hole is greater or at least equal to the upper limit size of the shaft. Transition fit It is a fit where (depending on the actual sizes of the hole and shaft) both clearance and interference may occur in the coupling. Tolerance zones of the hole and shaft partly or completely interfere. Interference fit It is a fit always ensuring some interference between the hole and shaft in the coupling. The upper limit size of the hole is smaller or at least equal to the lower limit size of the shaft. The option of the system for the specified type of product or production is always influenced by the following factors: • Constructional design of the product and the method of assembly. • Production procedure and costs for machining the part. • Type of semi-product and consumption of material. • Costs for purchase, maintenance and storage of gauges and production tools. • Machine holding of the plant. • Options in use of standardized parts. you can see the various types of application. I want to show exaple A in solidworks. How the tolerances are giving let see how we build basic assemly and I am going to blowing up to my assembly. Before blowing and draft operation, I will show the web sites which is going to help you for standart parts to download. And I also show the how I give the tolerances in 3d. Lets stard with exploding of the assembled part. Give the tolerances according to sample A. Give the motion to exploded parts. We choose the standard tamplete and adjust the scale of the part. We have couple of option to scaling. Some of scaling ranges may attain or we can specify the special scale via teplate scale. We can define the sheet format during drawing. Dimensions can define easily with horizontal and vertically dimensioning.

How to design a spur gear in Solid Works.

2 1 Intermediate
This tutorial demonstrates how to design a spur gear in Solid Works.