http://www.brighthub.com/search/searchresults.aspx?u=3026&o=DateDescending&a=275Posts by Suvoen-UShttp://www.brighthub.com/engineering/mechanical/articles/56885.aspxSun, 22 Nov 2009 20:28:14 GMTb133e95a-c263-4882-8f2a-b24547eff78e:56885ons2001This GD&T article will comparatively discuss the concepts of datum, datum feature and datum target with example. There are five different terms starting with the word "datum" in ASME Y 14.5 (the Bible of GD&T). Out of the five we will comparatively discuss three terms: datum , datum feature, and datum target. Datum Feature Datum f...http://www.brighthub.com/engineering/mechanical/articles/56403.aspxWed, 18 Nov 2009 15:31:34 GMTb133e95a-c263-4882-8f2a-b24547eff78e:56403ons2001Assembly tolerance chain stack up analysis is the secret of designing a good assembly. This tolerance stack tutorial will explain how to perform tolerance chain stack up analysis by root square sum or RSS method. There are many methods and tools available for performing the assembly tolerance stack up analysis. I already have an article on worst ca...http://www.brighthub.com/engineering/mechanical/articles/56320.aspxTue, 17 Nov 2009 21:01:27 GMTb133e95a-c263-4882-8f2a-b24547eff78e:56320ons2001This GD&T tutorial will talk about assembly tolerance chain stack up analysis and will describe the procedure of calculating the tolerance chain stack up analysis in a practical manner. All the machining process produces the components within certain amount of tolerance to its desired dimensions. As the precision of the machining process increa...http://www.brighthub.com/engineering/mechanical/articles/55982.aspxSun, 15 Nov 2009 13:51:26 GMTb133e95a-c263-4882-8f2a-b24547eff78e:55982ons2001This geometric dimensioning and Tolerancing tutorial will discuss about the concept of bonus tolerance and the example of the GD&T. The concept of GD&T bonus tolerance is very important for a mechanical design engineer, especially for those who are designing parts fitting together such as a shaft and its mating component. What is Bonus Tole...http://www.brighthub.com/engineering/mechanical/articles/55678.aspxThu, 12 Nov 2009 16:03:46 GMTb133e95a-c263-4882-8f2a-b24547eff78e:55678ons2001There are many commercial water purification systems available in market. In case you don’t have one or need to repair the existing one, this article will help you make a water filter for fixing drinking water problems temporarily. A homemade water purifier can be made in two ways: firstly,by purchasing the commercial filter element and placi...http://www.brighthub.com/engineering/mechanical/articles/25422.aspxWed, 04 Feb 2009 07:46:11 GMTb133e95a-c263-4882-8f2a-b24547eff78e:25422ons2001When you are repetitively making same type of drawing in autocad again and again, you may think of customizing your autocad. Autocad customization requires a bit of programming skill. Read this article to know how we can customize autocad using auto lisp for making a flywheel drawing. For creating only front view of a small flywheel will take at le...http://www.brighthub.com/engineering/mechanical/articles/25421.aspxWed, 04 Feb 2009 07:25:35 GMTb133e95a-c263-4882-8f2a-b24547eff78e:25421ons2001You are working with AutoCAD continuously, bored with using repetitive commands? Then let’s create customized menus in AutoCAD. Believe me by using customized menus you can greatly improve your efficiency. You of course may be very efficient but you might have observed that you are actually using some fixed sets of repetitive commands dur...http://www.brighthub.com/engineering/mechanical/articles/54376.aspxSat, 31 Oct 2009 12:59:22 GMTb133e95a-c263-4882-8f2a-b24547eff78e:54376ons2001This ProE tutorial will discuss how to do Modelcheck in Pro Engineer and why should we do Pro-Engineer Modelcheck. ProE has a great feature called Modelcheck. Modelcheck is an integrated application which can be run interactively or automatically for the ProE models. The Modelcheck feature can be configured based on the user’s (or company’s) design...http://www.brighthub.com/engineering/mechanical/articles/54371.aspxSat, 31 Oct 2009 10:52:38 GMTb133e95a-c263-4882-8f2a-b24547eff78e:54371ons2001This GD&T tutorial will talk about the concept of feature, feature of size, non-feature of size and also about the application and identification of the geometric dimensioning and Tolerancing concept in engineering drawing. The concept of feature and feature of size is very basic and very important for understanding GD&T, because in later s...http://www.brighthub.com/engineering/mechanical/articles/54212.aspxFri, 30 Oct 2009 05:45:57 GMTb133e95a-c263-4882-8f2a-b24547eff78e:54212ons2001This geometric dimensioning and tolerancing or GD&T tutorial will discuss projected tolerance and its application and benefits for preparing engineering drawings. Engineering drawing is the communication tool among the mechanical engineers in industry. The whole intent of an engineering drawing is communicated by means of figures and suitable s...