8/10/2019 Lesson Plan Emm

1/5

UNIT - I CONCEPT OF MEASURMENT

Lecture

Hour

Time

(Mins.)Topics P!nne" Actu! Topics Co#ere" $!te Perio"

$e#i!tions i%

An&

Re!sons For

$e#i!tion

1General concepts of

measurements

2Generalised measurement

system - Units and standards

3Measuring instruments

-sensitivity, Stability

4 Range, accuracy, precision

Static response

! "ynamic response

#Repeatability, Systematic $

random errors

% &orrection, &alibration $'nterc(ange ability

)'ntroduction to "imensional $

Geometric *olerancing

8/10/2019 Lesson Plan Emm

2/5

UNIT - II LINEAR AN$ AN'ULAR MEASUREMENTS

Lecture

Hour

Time

(Mins.)Topics P!nne" Actu! Topics Co#ere" $!te Perio"

$e#i!tions i%

An&

Re!sons For

$e#i!tion

1+

"efinition of metrology, inear

measuring instruments .ernier

11 Micrometer

12 Slip gauges and classification

13 *ools ma/ers microscope

14 'nterferometery, optical flats

1imit gauges, Mec(anical

&omparator

1!0neumatic and electrical

comparators

1#

pplications, ngular

measurement Sine bar , Sine

center

1%ngular measurement evel

protractor, ngle "ec/er

8/10/2019 Lesson Plan Emm

3/5

UNIT - III FORM MEASUREMENT

Lecture

Hour

Time

(Mins.)Topics P!nne" Actu! Topics Co#ere" $!te Perio"

$e#i!tions i%

An&

Re!sons For

$e#i!tion

1) Measurement of scre t(reads

2+*(read gauges, floating carriage

micrometer

21

Measurement of Gear toot(

t(ic/ness - constant c(ord and

base tangent met(od

22

Measurement of Gear toot(

t(ic/ness - Gleason gear testing

mac(ine

23 Radius measurements

24

Surface finis( - 5uipments and

parameters

2

Straig(tness, 6latness

measurements

2! Roundness measurements7

2# Revision

8/10/2019 Lesson Plan Emm

4/5

UNIT - I LASER AN$ A$ANCES IN METROLO'

Lecture

Hour

Time

(Mins.)Topics P!nne" Actu! Topics Co#ere" $!te Perio"

$e#i!tions i%

An&

Re!sons For

$e#i!tion

0recision instruments based on

laser 0rinciplesaser interferometer-application

in linear measurements

aser interferometer-application

in angular measurements

Mac(ine tool metrology

&oordinate Measuring Mac(ine

8&MM9 - :eed

&onstructional features, *ypes

'ndustrial applications

&omputer aided inspection

Revision

8/10/2019 Lesson Plan Emm

5/5

UNIT - MEASUREMENT OF MECHANICAL PARAMETERS

Lecture

Hour

Time

(Mins.)Topics P!nne" Actu! Topics Co#ere" $!te Perio"

$e#i!tions i%

An&

Re!sons For

$e#i!tion

6orce - mec(anical, pneumatic,

(ydraulic and electrical types

*or5ue - mec(anical, pneumatic,(ydraulic and electrical types

0oer mec(anical, pneumatic,

(ydraulic and electrical types

0ressure measurement

6lo measurement-.enturi,

orifice

6lo measurement- rota meter,0itot tube

*emperature bimetallic strip,

t(ermocouples

*emperature 0yrometer

*emperature- lectrical

resistance t(ermistor7

FACULT IN-CHAR'E HO$*ME PRINCIPAL