Autocollimator -Principle, Types, Application, Advantages, Disadvantages
Autocollimator Autocollimators are optical instruments that measure angular displacements with high sensitivity. They are used to align optical components and measure optical and mechanical...
What is Strain Gauge -Types Of Strain Gauges What is Strain Gauge ? The most widely used pressure and force sensitive transducer is the strain gauge. The principle of the strain gauge is based on...
System of measurement - Basic units in SI system Systems of Measurement A system of measurement is a collection of units of measurement and rules relating them to each other. Systems of...
Micrometer – Types , Diagram , Parts , How to Read Micrometer
Micrometer A micrometer is another useful device for magnifying small measurements. In micrometer, the accurate screw and nut are used for measurement. The micrometers having good accuracy (about...
Metrology Interview Questions and Answers For Mechanical Student
Metrology Interview Questions and Answers For Mechanical Student In this post Measurement / Metrology Engineering related interview questions with answers are shared which may frequently asked at...
Quality Control Vs Quality Assurance – Difference Between QC and QA
Quality Control Vs Quality Assurance - Difference Between QC and QA Definition Of Quality Control and Quality Assurance What is Quality? Quality is meeting the requirement,...
