In Metrology The least count of an instrument is the smallest change in the value that can be measured with the measuring instrument. Least count for Steel Ruler For example in a Steel Ruler, there are twenty divisions between each 10-millimetre scale reading. So the least count for this steel ruler is 0.5 millimetre. The formula for […]
What are the different vernier caliper types?
In metrology, Vernier calliper is a precision measuring device used to measure the dimensions of the workpiece with high accuracy and precision. The construction and working principle of vernier caliper is explained in the previous article (Click here). In this article, we are going to discuss the different Vernier Caliper types. Vernier Caliper Types According to […]
PTC Creo Tutorial Guide for Beginners | Creo parametric 3.0
Welcome to PTC creo tutorial guide for the one who wants to know the essential things that every mechanical engineer need to learn before pursue your career in Design engineering. This list is created for the Creo Tool. And other CAD tools also will have the same functions and similar actions. The first thing is the installation […]
What is Surface Gauge? How to use Surface gauge?
In Metrology, the Surface gauge is a non-precision instrument, Used to draw the parallel lines and to find the centre of round section material. Simply it is used to scribe parallel lines on the workpiece. Why do we need to draw parallel lines or finding the centre of the cylindrical object? the answer is to set the Tool and […]
Creo Tips and Tricks | Creo Super user
Creo Tips and tricks in drawings make the job easier. They look like very little things but they make the whole thing looks great. Here are what I found very useful. 1. How to address the today’s date in the creo drawing automatically? Solution: &todays_date [Remember this is a case-sensitive parameter. do not use upper case […]
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