dial indicator | working of dial indicator |dial gauge alignment procedure|dial indicator how to use

#modimechanicalengineeringtutorials,
#mechanicalmagicmechanicallearningtutorials,
In this video is about construction, working and how to use dial indicator for different applications.
In various contexts of science, technology, and manufacturing (such as machining, fabricating, and additive manufacturing), an indicator is any of various instruments used to accurately measure small distances and angles, and amplify them to make them more obvious. The name comes from the concept of indicating to the user that which their naked eye cannot discern; such as the presence, or exact quantity, of some small distance (for example, a small height difference between two flat surfaces, a slight lack of concentricity between two cylinders, or other small physical deviations).
The classic mechanical version, called a dial indicator, provides a dial display similar to a clock face with clock hands; the hands point to graduations in a circular scales on the dial which represent the distance of the probe tip from a zero setting. The internal works of a mechanical dial indicator are similar to the precision clockworks of a mechanical wristwatch, employing a rack and pinion gear to read the probe position, instead of a pendulum escapement to read time. The side of the indicator probe shaft is cut with teeth to provide the rack gear. When the probe moves, the rack gear drives a pinion gear to rotate, spinning the indicator "clock" hand. Springs preload the gear mechanism to minimize the backlash error in the reading. Precise quality of the gear forms and bearing freedom determines the repeatable precision of measurement achieved. Since the mechanisms are necessarily delicate,
_________________
Welcome to My KZbin Channel
MODI MECHANICAL ENGINEERING TUTORIALS.
This channel is Containing of fundamental concepts of Mechanical engineering.
In some videos passing trick of subjects of engineering, passing tricks for GATE,PSU,UPSC,GPSC etc…. examinations.
Subscribes, like and share
In My Channel Easy explanation about more Mechanical engineering concepts, which are really helps you in your future.So,
Subscription Link: / @modimechanicalenginee...
Prof. Mayur S. Modi
Mechanical Measurement and Metrology.
Comparators | Application |characteristics
• Comparator explained |...
Dial Indicator | Principle | Construction and Working | Application | How to Used
• dial indicator | worki...
Johansson Mikrokator | Mechanical Comparator | Construction and Working with Application
• johansson mikrokator c...
Reed Type Mechanical Comparator |Construction | Working | Application |Indirect Measurement
• reed type mechanical c...
Sigma Comparator | Metrology | Mechanical Measurement | Construction ~ Working and Application
• sigma comparator | Met...
Mechanical Optical Comparator | Metrology | Mechanical Measurement
• mechanical optical com...
Pneumatic Comparator | Solex Comparator | Comparator |
• pneumatic comparator |...
Zeiss Ultra Optimeter | comparator | Metrology | Mechanical Measurement
• zeiss ultra optimeter ...
Electrical Comparator | Working principle LVDT | How to use LVDT | Metrology|Mechanical Measurement
• electrical comparator ...
Effective Diameter by Two Wire Method
• Effective Diameter by ...
Best Wire Size Method | Effective diameter | Screw thread
• best wire size for thr...
Classification of Fits | Types of Fits | Definition | Clearance |Interference |Transition
• classification of fits...
Clearance fit in details | Classification of fit | Metrology | Mechanical Measurement
• clearance fit | types ...
Interference fit | Explained |Mechanical Measurement | Metrology
• Interference fit | typ...
Transition fit | Classification of fit | Mechanical Measurement | Metrology | GATE
• Transition fit | Class...
Allowance | Difference between Allowance and Tolerance | Mechanical Measurements.
• Allowance | Difference...
Hole and Shaft Basis System | Clearance fit | Interference fit | Transition Fit |Metrology
• hole basis system and ...
Hole Basis Vs Shaft Basis Systems |Difference between Hole basis and Shaft Basis Systems
• Hole Basis Vs Shaft Ba...
Example of Hole basis and Shaft basis Systems | Hole Basis | Shaft basis Systems
• limits fits and tolera...
dial indicator,dial gauge alignment procedure,dial indicator how to use,dial indicator animation,dial indicator in hindi,working of dial indicator,construction of dial indicator,construction and working of dial indicator,how to use dial gauge,how to use dial gauge for alignment,dial indicator measurement,nptel,nptel lectures,nptel videos,learn engineering,engineering explained,ekeeda mechanical,lets crack gate and ese,dial indicator by unacedemy,gate mech