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Designing Axial Static O-ring Grooves to "Industry Standards"

Thomas Larson
in Standards
7 2 Intermediate
This Covers 2/3 of everything I know about designing O-ring seals. I frequently used these while designing production tools. Most the design is based on the standards that are put forth by SAE. Personally, I be going over the reiteration by Parker since it's what I learned. Other references include the Apple Rubble Product and Trelleborg for their proprietary O-ring Gland Calculators, and the help they gave me in building my own. Links to their websites are found in Section 5. All design in this lesson is for "Static Axial Design under normal conditions”. Disclaimer: while I have completed a BS in Mechanical Engineering and have passed the FE, I am not a PE. While these calculations are standard, published, and I personally have used these practices to design multiple high-pressure tools, I cannot guarantee that they a perfect. If you are in doubt, in a hazardous environment, or using in an application that could cause harm to life, I would suggest double checking with other sources (engineering) and/or extensive testing. Also, my experience is in Oil and gas, in the continental USA. You may notice my practices being bias to API standards and in English Units, I suggest you take all I say with a grain of salt. Lesson Plan: Step 1: Background and Definitions Step 2: Finding a Published O-ring Gland and incorporating it into a design. Step 3: Designing Custom Groove using the Standards Step 4: Other Design Recommendations and Drafting Example Step 5: References and Useful links A copy of the files can be found at: https://grabcad.com/library/how-to-design-an-o-ring-gland-to-industry-standards-parts-and-photos-1
seals components calculators cals design o-rings pressure

Tolerances in DIN 5480 splines

Carlos Soler
in Standards
7 0 Intermediate
In this tutorial, I will address some topics regarding the flank tolerances in the standard DIN 5480 splines. For an Asking of https://grabcad.com/erick.mireles-2 about the meaning of 8f in an expression like DIN 5480 W 120 x 3 x 38 x 8f
din 5480 centering tolerances fit side din 5480 spline

Luces Exteriores de un Autobus

Cristian Santander
in Standards
1 0 Intermediate
Cantidad, ubicación y color de las luces que debe tener un autobús en su parte exterior, en base a la aplicación de la Norma Técnica Ecuatoriana NTE INEN 1155, reglamento que se aplica para realizar la homologacion vehicular.
autocar luces solidworks autobus normas

How to Design ''Spur and Helical Gear'' with Equations (Σ) in SOLIDWORKS?

Erhan KIRKLAR
in Standards
1 0 Intermediate
In this Solidworks Tutorial, we'll learn how to create ''Spur and Helical Gear'' using the 3D Modeling feature in Solidworks. Spur and Helical Gears are a popular subject for 3D modeling, and this tutorial will teach you how to create a stunning Spur and Helical Gear using Solidworks. We'll walk you through the process of creating the 3D model, adding engineering and finishing the project off with an equation. This Solidworks tutorial is a great way to learn how to create Spur and Helical Gear in Solidworks, and it's a perfect project for intermediate users of the software.
tipstricks solidworks equation helicalgear spurgear solidworks2023

Factor Door

Omar Khaled
in Standards
1 0 Intermediate
Factor Door (sheet metal) 2500x3100mm
solidwork

Tutorial: How to Change the Output Render Size in Vray Sketchup

tsantoid
in Standards
1 0 Intermediate
Tutorial Sketchup Vray: How to Change the Output Render Size in Vray Sketchup
vray sketchup

Bearing fittings

MANJEET KUMAR
in Standards
0 0 Intermediate
Bearing Fittings
bearing

Admission open in B.Sc. Geology

bfit doon
in Standards
0 0 Intermediate
Admission open in B.Sc. Geology, also called as Earth Science or the Geosciences, is the study of the Earth, which includes interior and exterior processes of earth, rocks, minerals, fossils, and all the surface processes that have shaped the landscape around us. These processes take place over different time scales from millions of years to thousands of years thus it makes hard for us to study these processes.B.SC Geology is an under graduate program of 3 years duration and is equally distributed into 6 semesters. Geology is a multidisciplinary field that includes a variety of other sciences like physics, chemistry, biology, math, astronomy, statistics, and more. Geologists collect a variety of evidence from Earth and other planetary bodies to explore the natural world and use that information which they gained to better understand the past, present, and future of the earth. It also includes the study of mineralogy, crystallography, petrology, palaeontology, structural geology, economic geology, stratigraphy
admission open in bsc geology
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