## What is 2.5G Technology | Second And A Half Generation

2.5G, which stands for “second and a half generation,” is a cellular wireless technology developed in between its predecessor, 2G, and its successor, 3G. “2.5G”

## Terms in Engineering Measurements

Calibration: If a known input is given to the measurement system the output deviates from the given input, the corrections are made in the instrument

## Errors | Errors in Measurement | Absolute Error | Relative Error | Causes Of Calibration

Errors in Measurement : Error = Measured Value – True Value Em = Vm – Vt 1. Absolute Error :             True absolute error :

## FMEA | Failure Mode And Effect Analysis | Terms In Failure | FMEA Process | FMEA Flow Diagram | FMECA | Failure Mode, Effects and Criticality Analysis

Failure Mode – A particular way in which an item fails, independent of the reason for failure.  Failure Mode and Effects Analysis (FMEA) – A

## CRITICALITY | Introduction | Types | Qualitative Analysis | Quantitative Analysis

CRITICALITY is a measure of the frequency of occurrence of an effect. – May be based on qualitative judgement or – May be based on

## Reliability | Reliability Analysis | Methods | Failure Rate | Mean Time Between Failures | MTBF | Failure Mode Effective Analysis | FMEA

It is defined as the probability that a given system will perform it’s function adequately for it’s specified period of lifetime under specified operating conditions.

## ENGINEERING METROLOGY | BASIC CONCEPTS OF MEASUREMENTS | METHODS | TERMS OF MEASUREMENT

MEASUREMENTS: A Measurement is the outcome of an opinion formed by observers about some physical quantity. CLASSIFICATION OF MEASUREMENTS: Standards –  ( Reproduce the value

## Programming Systems | CNC programming Basics | G-Code | M-Code | Incremental and Absolute Programming System | Interpolation | Linear Interpolation | Circular Interpolation

Interpolation The method by which contouring machine tools move from one programmed point to the next is called interpolation. This ability to merge individual axis

## Programming Systems | CNC programming Basics | G-Code | M-Code | Incremental and Absolute Programming System

Two types of programming modes, the incremental system and the absolute system, are used for CNC. Both systems have applications in CNC programming, and no

## Computer Numerical Control | CNC | What Is CNC | How CNC Works | Programming Basics

The term numerical control is a widely accepted and commonly used term in the machine tool industry. Numerical control (NC) enables an operator to communicate