AdvMan technology qbank

8/19/2019 AdvMan technology qbank

1/24

1. Write the Need for Non Traditional machining methods.

2. What are applications of modern machining processes.

3. Name different types abrasives used in AJMWJM and

!"M#. $iscuss importance of unconventional machining methods.

%. &ist advantages of Non Traditional machining methods.

'. $istinguish bet(een Traditional and Non traditional

machining methods.

). Name the carrier gases used in Abrasive Jet Machining

process.*. &ist limitations of Traditional machining methods.

+. ,lassify !nconventional machining processes.

1-. "pecify the rocess parameters affecting the M// in

Abrasive Jet Machining.


2/24

1. 0AJM is not recommended to machine ductile

materials. Why

2. $escribe the function of tool holder in !"M.

3. &ist benefits of AJM over WJM.

#. Name the carrier gases used in Abrasive Jet

Machining process.

%. What are the &imitations of WJM.'. Write about M// in !"M.

). Write the principle involved in WJM.

*. What ind of materials are suitable for WJM.+. Why !"M is preferrable for machining hard

metals.

1-.What is the principle of ultrasonic machiningrocesses


3/24

1. Write the applications of AJM.

2. What are the applications of !"M

3. What are the &imitations of !"M.#. Write the principle involved in AJM.

%. &ist advantges of AJM.

'. What are various types of energy sources used in Non

conventional machining processes

). What are the &imitations of AJM.*. ,ompare AJM and WJM.

+. Write the principle involved in !"M.

1-. $escribe the functions of ultrasonic transducer in !"M.


4/24

1.What is the use of Mas

2.What are the 4ariables of chemical machining

3.What is the purpose of etchants in chemical machining

#.Name the etchants used in chemical machining process.

%.&ist applications of ,hemical Machining.

'.What is the principle involed in chemical machining.

).What is the use of 5tchant.

*.$efine Metal /emoval /ate in 5,M.

+.$efine Metal /emoval /ate in ,hemical Machining.

1-.Mention the use of masant in chemical machining.


5/24

1.What is the basic principle of 5,6 process.

2.Name some of the masants used in ,hemical Machining.

3.What is the purpose of abrasives in electro chemical

grinding

#.What is the basic principle of 5,M process.

%.&ist the various functions of electrolyte in 05,M.

'.What is the principle of 5,6).Mention the materials used to mae the tool electrode 5$M.

*.What is the principle of 5lectro ,hemical $eburring

+.&ist benefits of 5,6.

1-.What are the limitations of 5,M process.


6/24

1. Write the basic principle of W7/5 5$M process.

2. Name any t(o electrolyte used in 5,M.

3. What are the process parameters and variables of 5$M

#. &ist the various properties of good dielectric fluid.

%. Write the basic principle of 5$M process.

'. What are the applications of 78M.

). What are the applications of 58M.

*. Write the basic principle of 5$6 process.+. What is function of servo mechanism in 5lectric $ischarge

Machining

1-. Write the basic principle of 78M process.


7/24

1. "pecify the purpose of dielectric medium in 5lectric

$ischarge Machining.

2. What are the applications of &8M.

3. Mention the basic re9uirements of tool material for

5lectric $ischarge Machining.

#. What are the applications of 5$6.

%. What are the limitations of Wire 5$M rocess.

'. Write the basic principle of 58M process.

). Write the basic principle of &8M process.

*. What are the applications of 5$M.

+. Write the basic principle of AM process.1-. &ist the applications of &aser 8eam Machining.


8/24

1. What is the function of ruby crystal in laser beam machining

2. What is function of capacitor ban in &aser 8eam Machining

3. $efine the term plasma in plasma arc machining.

#. What is the function of electron gun in electron beam machining

%. What are the gases used in lasma Arc Machining

'. What is transferred arc type plasma

). What is non transferred arc type plasma

*. Mention the advantages of chemical machining.

+. ,ompare 58M and 5$M.

1-. &ist any three advantages of electron beam machining.


9/24

1. $efine the terms metrology and legal metrology.

2. 5numerate the ob:ectives of metrology.

3. "tate the need of precession measurement.

#. 5;plain the terms &ine standard and end standard.%. "tate the application of "ine bar.

'. $efine the terms Accuracy? and describe

the methods to achieve them.

1-. 5numerate the instruments used for angular measurements.


10/24

1.What are the properties of a good penetrant

2.5;plain ulse 5cho Testing techni9ue.

3.Which pre@cleaning method may be used (ith either

a solvent or a detergent solution#.Which of the developers is applied by spray only

%.What are the different methods applied for applying

penetrants in &T'.What is Non@destructive Testing

).What does N$T N$5 and N$7 stand for and is

there a difference*.What is the magnetiation techni9ues used in MT

+.What are the various visual 7nspection methods and

tools used for non destructive testing

1-.Name some N$T inspection methods.


11/24

1. $istinguish bet(een conventional and unconventional

manufacturing processes and e;plain the factors that should

be considered during the selection of an appropriate

unconventional machining process for a given :ob2. 5;plain that need for unconventional machining and

classify different non traditional machining processes based

upon the type of energy.

3. ,ompare and contrast the various unconventional

machining process on the basis of type of energy

employed material removal rate transfer media and

economical aspects.#. 5;plain (hy modern machining methods are used. =o(

are they classified 6ive one e;ample for each category.

%. 5;plain various considerations to be follo(ed in process

selection for modern manufacturin rocesses.


12/24

1. $iscuss in detail the classification of modern machining

processes (ith applications of each.

2. 5;plain (hy unconventional machining methods are used.

=o( are they classified 5;plain.

3. 5;plain about various processes suitable for machining

different materials in modern manufacturing processes.

#. Mention various reasons for the development of modernmachining processes and e;plain the classification of

unconventional machining methods.

%. 5;plain the importance of modern machining processescompared to conventional processes and classification (ith

applications.


13/24

1. "ummarise the mechanism involved in Material /emoval /ate in

ultrasonic machining (ith neat setch of e;perimental set up and

variation of process parameters. 5;plain the elements of !"M (ith a

neat setch.2. 5;plain the process of Water Jet Machining rocess (ith neat setch

and (rite applications. What are the main advantages and

disadvantages and industrial applications of WJM process

3. $escribe any one mechanical energy based non traditional machining

process that uses abrasives and mechanism of metal removal iserosion (ith a neat diagram and its advantages and disadvantages.

#. $escribe all the elements of AJM process and its (oring principle

(ith a neat setch.

%. $efine the term ultrasonic machining and e;plain ho( material

removal rate occurs (ith applications advantages and limitations.


14/24

1. With a neat setch e;plain the (oring principle of !"M

process and different elements in it. What are the

advantages limitations and applications of !"M

2. 5;plain (ith a neat setch the (oring principle of !"Mgiving its advantages and disadvantages and its

application.

3. 7llustrate the mechanism involved in abrasive :et

machining (ith a neat setch and its applications.

#. $iscuss ho( ultrasonic machining is carried out and

mechanism in removing material from (or piece (ith

process parameters and advantages.%. With a neat setch e;plain the (oring principle of AJM

process and different elements in it. What are the

advantages limitations and applications of !"M


15/24

1. $iscuss the surface finish accuracy and economic aspects of

5,M.5;plain briefly electro chemical honing and deburring

processes (ith neat setches.

2. $escribe (oring principle and elements of chemical

machining and the factors on (hich selection of resist for use in

chemical machining.

3. Why surface finish obtained in case of chemical machining of

alloys is poor 5;plain in brief.

#. 5;plain the difference bet(een ,hemical Machining and

5lectro ,hemical Machining. 5;plain in detail the principle

involved in chemical machining process (ith necessarydiagrams.

%. $iscuss one electro chemical energy based non traditional

machining process (hich uses electrolyte and specify its

advantages and applications.


16/24

1. /evie( about material removal rate in electro chemical

machining process and e;plain the mechanism involved in it

(ith a detailed diagram.

2. $escribe the method of chemical machining (ith help ofdiagram and photo resist mass

3. 5;plain the (oring principle 5,6 (ith neat setch.

$escribe the process parameters and the variables of

chemical machining.

#. $efine the term electrochemical grinding and e;plain ho(

material removal rate occurs (ith applications advantages

and limitations.%. 5;plain the (oring principles of 5lectro ,hemical

Machining and 5lectro ,hemical 6rinding processes (ith

neat setches.


17/24


18/24

1. 5;plain one unconventional machining process (hich

involves electrical erosion of (or piece particles under

travelling (ire (ith advantages.

2. 5;plain the principle of electron beam machining and

discuss in detail about the process variables that influence

material removal rate.

3. $escribe the method of electron beam machining (ith helpof diagram and mention its advantages and limitations.

#. With neat setch e;plain the process of 5lectron 8eam

Machining and list its application and limitations.

%. 7llustrate the mechanism involved laser beam machining(ith a neat setch (ith applications.


19/24

1. $escribe any one thermo electric energy based non

traditional machining process that uses optical energy (ith a

neat diagram and its advantages and disadvantages.2. $efine the term laser beam machining and e;plain ho(

material removal rate occurs (ith applications advantages

and limitations.

3. 7llustrate the mechanism involved in plasma arc machining(ith a neat setch (ith applications.

#. "ummarise the mechanism involved in Material removal

rate for plasma arc machining (ith neat setch of

e;perimental set up.%. /evie( about material removal rate in plasma arc

machining and mechanism involved in it (ith a detailed

diagram and process parameters.


20/24

1. 8riefly e;plain the follo(ing rocesses iB laser beam

Machining iiBelectron beam Machining

2. 8riefly e;plain the follo(ing rocesses iB lasma Arc


3. 8riefly e;plain the follo(ing rocesses iB laser beam

Machining iiB lasma Arc Machining

#. 8riefly e;plain the follo(ing rocesses iB ,hemical


%. 8riefly e;plain the follo(ing rocesses iB laser beam

Machining iiB,hemical Machining

1 5 plain the follo ing ang lar meas rement methods sing


21/24

1. 5;plain the follo(ing angular measurement methods using

rollers aBMeasurement of angles by using rollers bBchecing

the angle of taper plug guage using rollers

2. 5;plain (ith the help of neat setches the principle and

construction of auto@collimator.

3. 5;plain (ith the help of neat setch the constuction and

(oring of Mechanical ,omparator .

#. Write a short notes onC aB &inear measurements bB Angular

measurements cB "lip guages

%. 5;plain (ith the help of neat setch the constuction and

(oring of Mechanical ,omparator .


22/24

1. Write a short notes onC aB "ine bars bB "pirit levels cB Auto@

,ollimators

2. 5;plain (ith the help of neat setch the construction and

(oring of /eed ,omparator .

3. Write a short notes onC aB&imits bB


23/24

1. What is the principle of $ye penetrant Testing 5;plain the various

steps involved in this method in detail. What are the merits and

demerits of this method

2. What is the principle of Magnetic particle Testing 5;plain the

various steps involved in this method in detail. What are the merits

and demerits of this method

3. What is the principle of ultrasonic Testing 5;plain the various steps

involved in this method in detail. What are the merits and demerits of

this method

#. What is the principle of /adiographic Testing 5;plain the various

steps involved in this method in detail. What are the merits and

demerits of this method

%. What is the principle of &i9uid penetrant Testing 5;plain the

various steps involved in this method in detail. What are the merits

and demerits of this method

1 5 l i d t ti t ti th d i d t il hi h


24/24

1. 5;plain any one non destructive testing method in@detail (hich (ors

on the capillarity principle. Also mention the various steps involved in

this method in detail. What are the merits and demerits of this method

2. 5;plain any one non destructive testing method in@detail (hich (ors on

the Magnetic flu; effect . Also mention the various steps involved in this

method in detail. What are the merits and demerits of this method

3. 5;plain any one non destructive testing method in@detail (hich (ors on

the "ound reflection principle. Also mention the various steps involved in

this method in detail. What are the merits and demerits of this method

#.5;plain any one non destructive testing method in@detail (hich (ors

(ith the D@rays. Also mention the various steps involved in this method in

detail. What are the merits and demerits of this method

%.Write a short notes on C aB Magnetic particle testing bB &i9uid penetrant

Testing

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AdvMan technology qbank