Thursday, 28 February 2019

What is feeler gauge ?

Feeler gauge is a gauge consist of thin metallic strips used to meassure very thin gaps and clearences between parts.

Thikness of strips are marked on it.



Wednesday, 27 February 2019

What is kinetic and potential energy ?

Kinetic energy

The type of energy due to motion of the body is called kinetic energy.

KE = 1/2 mv²

Potential energy

The type of energy which is due to psition of the body is called potential energy.

Stored energy or compressed spring is also called the potential energy.

Tuesday, 26 February 2019

What is a bearing ?

Bearing is a machine element that facilitates rotational motion and avoids the motion in other direction with  deceresing the friction between two moving parts.

Monday, 25 February 2019

What is shaft allignment ?

Shaft allignment is a procedure to bring center lines of shafts (driver and driven) into one straight line.

There are two types of mis allignment

  1. Redial
  2. Axial (anguler)

Pre Allignment check list .

Before going to rectify shafts missalignment you must be femilier of following checks. Toolbox meeting Tools arrangement Arrangements ...