CAR DESIGN - REVERSE ENGINEERING

                               Here is a Drawing Tutorial

Level: BEGINNER



                          

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Casting Component - CATIA Tutorial

                             Here is a Drawing Tutorial

Level: BEGINNER


                               
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QUIZ 2 - CATIA

                               Here is a Catia QUIZ

source : all catia interview questions blog

1. Does (/will) geometry constraining in sketcher help in parameterizing?
2. What is the command for creating thin walled solids?
3. What is the difference between SURF1 and SURF2?
4. Name any 3 methods of creating 3 points curve?
5. What is the difference (/what does this command do) LIM2+SURF+extrapolate and SURF+GEO+ extrapolate?
6. Give any 3 functions of FORMTOOL?
7. How do you give skin command?
8. What is 'LAW'?
9. Name any 3 functions of LIM2?
10. What is 'spine'?
11. What is '/anadia'?
12. What is the full form of NURBS?
13. What does BLENDSURF do?
14. Give any 2 (or what are the) functions of UTILITY?
15. What is 'INTERFER'?
16. If given die direction how will you check minimum draft angle in the SURF (surface) model?
17. What checks will you perform between surfaces with common boundary?
18. What is the difference between '*role' file and '*save' file?
19. Can data be model history be exported between 2 different CAD systems?
20. What is 'FTRCLASS' command?
21. Which module is used for surfacing with history in CATIA?
22. What is Class 'A' Surfaces?

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CATIA QUIZ

                                    CATIA QUIZ

source : all catia interview question blog

1. What does '/CLN' command do?
2. What do you mean by 'cold start' and 'warm start'?
3. Name any 5 licenses of CATIA?
4. Name any 2 Translators in CATIA?
5. How do you see more than one model simultaneously (in one screen)?
6. What is the procedure and/or how do you 'renumber'?
7. What is the difference between tangent continuity and curvature continuity?
8. How do you grab a picture from main window?
9. What is the difference between AUXVIEW and AUXVIEW2?
10. What is DETAIL?
11. What do you (or how do you) do hatching in drafting?
12. How do you draw centrelines of circle in draft?
13. What are (/is) the tools used to capture 2D-3D models?
14. How do you parameterize the geometry in your model?
15. What is 'PARTEDITOR'?
16. What is 'skin'? How so you create?

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TECHNICAL DRAWING TEST - CATIA -INTERVIEW QUESTIONS

                   Here is the Interview questions for CATIA 

LEVEL: BEGINNER

                                   
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                                                     Post your answers in the comment box.


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CATIA INTERVIEW QUESTIONS

                         Here are BASIC interview questions for CATIA.

                                                    Some questions may be repeated

SOURCE : http://themech.in/mechanical/catia-v5-questions-answers/#ixzz2uKjDpngF
 
1. what is the carnal for catia?
Ans: CNEXT

2. What is positioned sketch?
Ans: you can can orient a sketch plane according to your requirement then you can sketch its positioned sketch.

3. what is sketch analysis?
Ans: Sketch analysis is used to check the profile is open or close, and to convert some profiles in to Reference elements and to delete. and also used to check the sketch is constrained or not.

4. What do you mean by constraining a sketch?
Ans: arresting the degrees of freedom of a sketch.

5. How many degrees of freedom are there for a line in 2D
Ans: 2 Degrees of Freedom (one along Horizontal and another along Vertical)

6. Can you create a pad using open profile:
Ans: yes, by checking thick option in pad you can extrude any open profile using pad.

7. What are the uses of guide curve and coupling curves in loft or multi section solid.
Ans: Guide curves are used to give a shape to a solid and couplings are used to get number of edges on solid.

8. what is trim ribbons?
Ans: O remove an overlapping material in edge fillets by using trim ribbons we can trim the over lapping material.

9. what is the difference between Mirror and Symmetry?
Ans: Symmetry is used to translate the features about a point or line or plane. Mirror is used to translate a single or multiple features on the other side of plane.
we cannot take point or line an mirror reference always it should be a plane or planer surface.

10. what is Power copy ?
Ans: power copy is a feature we can copy and save the list of features and when ever you need in same part or in different part you can call and insert it.

11. What is the difference between UFC and Power copy?
Ans: When we creating both its same but when you insert a UFC you will get only feature and its parameters you can edit the parameters. when you inserting power copy you will get both Feature and Sketch both.

12. can you edit UFC after inserting?
Ans: YES

13. How may types of Assemblies are there?
Ans: 2 types , i) Top-down ii) Bottom-Up
 
14. What is the difference between Component and Product?
Ans: Both are used to create a sub assemblies , when you create a sub assembly using component you can use within a assembly file you cant use it in another assembly. but when you create a sub-assembly using Product you can use in another file and even you can save it as a separate product file but you cant save as a separate assembly if you use component option.

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INTERVIEW QUESTIONS FOR INFOTECH ENTERPRISES

Here are some Interview Questions For CAD to attend INFOTECH ENTERPRISES

Source : http://tinyurl.com/oqxh8fz


1. Tell me about yourself?
2. What can you do for Infotech Enterprises that other candidates can’t?
3. How would your past experience translate into success in this job?
4. Explain how you would be an asset to Infotech Enterprises?
5. What do you know about Infotech Enterprises?
6. Why do you want to work for Infotech Enterprises?
7. Do you know anyone who works for Infotech Enterprises?
8. Why should Infotech Enterprises hire you?
9. What can you do for this company?
10. Please tell me some products/services of Infotech Enterprises in the market? What are likes/dislikes of    them?
11. If you worked for Infotech Enterprises, what are you doing?
12. Please tell me some products/services that are competitors of Infotech Enterprises’s in the market? And what are differences?
13. What experience do you have in this field?
14. Do you consider yourself successful?
15. What have you done to improve your knowledge in the last year?
16. If you had enough money to retire right now, would you?
17. Have you ever been asked to leave a position?
18. Explain how you would be an asset to this organization?
19. Tell me about a suggestion you have made?
20. Why do you think you would do well at this job?


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How to Pad test in CATIA

Now sketch text in catia and pad or make use of suitable icons in part


STEPS CARRIED OUT TO PAD TEXT.

1. Write the text in the Drafting and save it in .dxf format

2. Go back to the part and paste the test

3. Now pad the test as like you want.


Thus text is brought to the PART module

Learn more and download add- ins for the text. Click here to know more about the text



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DIFFERENCE B/W ICONS IN CATIA

                    HERE ARE SOME DIFFERENCE B/W  THE ICONS PRESENT IN CATIA


                          Get to know each other. Know the differences to be expert in catia


 

Difference between new file and new from file?

If you save an exiting file in another directory without changing the file name, you will only be able to open one of these files at any given time. If one of them is already open you will not be able to open the others. This is because both files have same UUID.

To avoid this happening each file must have it's own UUID. This can be done by means of the File New from.

To create a new document whose basic Characteristics are same as an exiting document? To do this close document you want to copy if not already closed & select file… New from… After selecting the exiting document from which you want to create a new one & Click open. An exact copy of existing document is displayed with a default name. The only difference between this document and already exiting one is that the new document is new UUID by File--- new from.

 

Difference between geometrical & dimensional constraints?

Geometric constraint is a relationship that forces a limitation between one or more Geometric elements. Dimensional constraint is a constraint, whose value determines the geometric object measurement.

 

Difference between stacked dimension & chained dimension mode while using auto

Constraint option?

In stacked dimension all the dimensions will be measured with respect to the reference. In chained dimension the dimensions will be measured one with respect to other.

 

What is the difference between symmetry command and mirror command?

In Symmetry command, the original sketch is deleted and the new one is created

About the reference plane but with the help of mirror command we can retain both the new one and the original sketch about the reference plane.

 

Difference between trim and quick trim?

        In trim option, we can extended a line along with trimming of other unwanted elements, in quick trim we can only trim a line or curve and we cannot extend or shorten it.

 

Difference between axis and construction elements?

Axis is visible in part design mode and can be selected but construction elements are invisible in part design mode and are not selectable.

 

What is the difference between spine and spline?

SPINE: - creates a curve passing through a point on a plane &normal to one or more other planes.

    SPLINE: - Creates A Curve passing through several points having tangential curvature continuity.

 

What is the difference between ISOLATE &SEPARATE?

ISOLATE: deletes logical link between the elements

SEPARATE: separate lines, curves &faces from their links with others.

Elements: EX:- A curve is considered as separate when it is linked to only one surface.

 

What is the difference between PARAMETRIC SOLIDS &NON-PARAMETRIC SOLIDS?

PARAMETRIC SOLID:-Relational model is parametric i.e. One to one relation if any change in dimension that may reflects on other dimensions.

NON-PARAMETRIC SOLIDS:- developing a solid by using surface ,face, solid primitive etc, there is no one to one relation.

Difference b/w PAD &MULTIPAD?

    A pad is used for single profile & multipad is used for multi profile sketch.

 

What is difference b/w creating design table from current parameters &from pre existing file?

1. Create design table from current parameter values: - check this option when you want to create a design table from a subset of the document parameters you just have to select among all the document parameter values.
2. Create design table from pre existing file: - check this option when you want to create a design table from the values of an external file.

 

Difference b/w PASTE & PASTE SPECIAL?

PASTE: - option in contextual menu enable us to simply copy and paste one location to other. But

PASTE SPECIAL: - option let the original one and us to maintained link b/w pasted feature. Any changes made to the original features, will be seen in the copied if we want & we have liberty to delink the original & copied feature.

 

How do you differentiate positive and negative body?

A positive body is the one which when assembled with another body it gets added and negative body is the one which when ASSEMBLED with a positive body wile get subtracted & it will get added if BOOLEAN OPERATION, ADD is used instead of ASSEMBLE

 

What is the differences b/w assemble & add /remove?    

    In ASSEMBLE the nature of the bodies to be assemble are taken in to account. It means, if a negative body is assembled with a positive body it gets subtracted. But if we use add command for the same to bodies then they will get added irrespective of their nature

(+ Ve or –ve) nature REMOVE COMMAND is same as that of the ADD & thus it will not respect the nature of the bodies.

 

What is the difference b/w affinity &scaling?

SCALING: - resizing the body to the scale that you specify, in all the directions equally.

    AFFINITY: - resizing the body the scale which you specify, in a particular directions only, specified by you.

What is the difference b/w join & heal?
    Using join command we can join the surfaces & using the heal command we can fill the small gap b/w the surfaces.


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ASSEMBLY DESIGN WORK BENCH NO. 002

 

                                    ASSEMBLY DESIGN WORK BENCH  NO. 002

 

 

What is PLM?

    Product Life Cycle Management: Product Life Cycle Management is the succession of
    strategies used by management as a product goes through its lifecycle.

 What is difference between Product & Component?

    Product is a collection of components. Whereas component is a collection of features.

 What is visualization mode?

    In this mode, only partial data is loaded to the memory of the hard disk. The data will be in
    the sellated form we cannot give constraints to the components in this mode.

What is save extension of assembly file?

    . CAT Product

What is design mode?

    In this mode the data is fully loaded to the memory & we can work on the components. The
    components in visualization mode can be brought into design mode by just double clicking
    on the components but vice versa is not possible by just double clicking.

When we use propagate directory?

    In save management, when we want to save the component files in the same file in which
    product is saved then we use PROPAGATE DIRECTORY. Then automatically the entire
    child files will be propagated to that particular directory.

What is a scene? Where we use it give any one example?

    Scenes enable capturing & restoring the state of components in an assembly in a saved
    viewpoint.

How many degrees of freedom will be there for any component in an assembly?

    Six degrees of freedom will be there for any constrained component in an assembly.

In an assembly how do I measure degree of freedom of component?

    Activate the component & then go for ANALYZE Degrees of freedom.

What is use of stop manipulated on clash command?

    It will stop the movement of component when clashed, in compass assisted movement.

What is the function of 'overload properties' in contextual menu?

    It gives away us the option not to copy a particular component into the drafting from
    assembly by just selecting it (the particular component) using the contextual menu with '
    overload properties'.

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Basic Technical Interview Questions

                      BASIC TECHNICAL INTERVIEW QUESTIONS - AUTOMOBILE



1. Which type of shaft is preferred for power transmission,solid or hollow one?

Hollow shaft utilize material strength more efficiently, so hollow shaft used if you concerned about weight. 
But, when weight is not a concern, solid shaft is better (stronger, of course), easy to fabricate.

2. What is structurally stronger, solid steel or hollow steel?

If a solid and hollow shape have the same outside dimensions, the solid one is clearly stronger. 
The reason you see so many hollow sections is that they have an incredibly higher strength/weight ratio and can resist the same load with much less material used.

3. What will be the difference in torsional strength of hollow shaft & solid shaft of same outer diameter at equal load.

 Compare the polar moment of inertia of the solid cross section to the hollow cross section. You’ll find that the difference between the two is equal to the polar moment of inertia of the portion removed from the hollow section.
The deflection of the shaft under a torsional load would be the product of the torsional load and the length of the shaft divided by the product of Polar Moment of inertia and modulus of rigidity of the shaft: theta=TL/JG.

4. What are the units for Poisson’s ratio?
It is a unit less quantity. Because it is one quantity divided by another quantity of the same units. 
In fact, even the parent quantities that define Poisson’s ratio are unit less. Strain has no units.

5. What is the difference between Stress and Pressure?
Stress=Resistive force/Area.
Pressure=Force/Area.
Stress is pull force and Pressure is push force.
1.Heat Treatment Process HRC Stands for
2.Material OHNS Stands for
HRC Stands for –Rockwell Hardness C scale
OHNS Stands for — Oil Hardenable Non Shrinkage steel

6. Function of Fly wheel
Flywheel stores the Kinetic Energy during the idle portion of the work cycle,and delivers this Kinetic Energy during peak-load.

7. Bullet Proof Glass is made up of which material?
Bulletproof glass is usually constructed using a strong but transparent material such as polycarbonate thermoplastic or by using layers of laminated glass. The desired result is a material with an appearance and light-transmitting behavior of standard glass but offers varying degrees of protection from small arms fire. The polycarbonate layer, usually consisting of products  such as Cyrolon, Lexan and Tuffak, is often sandwiched between layers of regular glass. The use of plastic in the laminate provides impact-resistance, such as physical assault with a hammer, an axe, etc. The plastic provides little in the way of bullet-resistance. The glass, which is much harder than plastic, flattens the bullet and thereby prevents penetration. This type of bullet-resistant glass is usually 70-75 mm thick.

8. Difference between Performance and Efficiency?
Performance is the measure of quality of the work done by any machine. better  the quality better will be the performance of that machine. while efficiency is the ratio of desired output to the required input for any machine.
Performance is about the quality that a machine or plant is producing suppose there are two machines, first produces the job of accuracy .002mm and the second one produce product of the accuracy .001mm. then the second one will have higher performance.  while efficiency is the ratio of the o/p to the i/p. if same machines are producing 200 and 100 product per day respectively for the same i/p,then the eff. of the first machine will be high.

9. What are the causes of main engine black smoke?
There is many cause of black smoke.
1. It’s improper mixture of fuel supply by carburetor like very rich mixture so the fuel improper burn.
2. It’s when piston or piston ring is fail so back side cooling oil release in combustion chamber it cause black smoke.
3. Improper ignition system like not sufficient time of pressure rise delay period .


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INTERVIEW QUESTIONS PART MODELLING - III

             HERE IS A ANOTHER SET OF QUESTIONS FOR PART MODELLING

 

 

1. How do I create a plane at angles to another plane?

    Using the option Angle/normal to plane in PLANE command.

2. What are the different types of coupling modes are there in loft?

    Ratio, Verticles, Tangency discontinuity, curvature then tangency Discontinuity.

3. What is the significance of specified representation in PATTERN?

    With this you can make any object invisible.

4. How I can place the instances on both sides of original feature?

    Using Row 1 & Row 2 options.

5. Is it possible to pattern the two or more features at a time?

    Yes (by multi selecting the features & then selecting the pattern command)

6. What is meaning of 'explode' in pattern?

    Deactivating the link b/w patterns & makes them as independent entities.

7. What are all the limitations of User Features Creations (UFC) as compared with the power copy?

1. In UFC datum's cannot be used as inputs of the features.
2. Sub-elements cannot be used as inputs of the features Ex. The face of a pad cannot be used as input.
3. When creating a user features, it is not possible to edit (add/remove) inputs once you leave the DEFINITION Dialog tab. Click the CANCEL button and create the new user feature creation.

 

8. What is 'Keep angle' in rib & slot?

    'Keep angle' option in ribs &slots lets us to keep angle value between the sketch plane used
    for the profile & the tangent of the center curve.

9. Which is the better option to split which a solid: - a) surface b) plane c) face?

    Plane is the best option to split solid.

10. Is it possible to split using the SEW operation?

    Yes.


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PART MODELLING INTERVIEW QUESTIONS - PART II

                        Here is some part modelling interview questions-Part -II

 

 

1. What is power copy?

    Power copy is a set of features that are grouped under to use in different context& having
    the capability to adapt changes when pasted.

2. What is user feature creation (UFC)?

    Create hybrid feature, intended to be stored in catalogues and can be instantiated later on.

3.What is the use of the option 'Duplicate data in CATIA model' in design table?

    Check this box when you intend to reuse your document on an opening system different
    from the one, which is used to create the design table.

4.Is it possible to add some more parameters to pre-existing design table?

    Yes, we can add parameter to the exiting design table with of ASSOCIATE option.

5.What are the different options in PASTE SPECIAL?

    As result:- In this option the copied feature having neither link nor the design specification
    of the original one.
    As result with link:- In this option the copied feature will be having link with the original
    one but not the design specification of the original one.
    As specified in part document:- In this option, the copied feature will be having both the
    link and design specification of the original one.

6. It is possible to create negative body?

    Yes, using INSERT menu & INSERT BODY option

7. What is use of REMOVE LUMP?

    Removing of material that is not physically connected to any body.

8. What is Reframe on & center graph?

    REFRAME:- Zooms on particular object selected CENTER GRAPH Bring the selected
    features to the center screen in the specification tree.

9. What is the use of 'REORDER'?

    The capability of REORDER command allows us to rectify design mistakes by reordering
    operation

10. What is the use of PULLING DIRECTION IN Rib option?

    It sweeps the profile with respect to a specified direction. To select this direction, select a
    plane or an edge.


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PART MODELLING INTERVIEW QUESTIONS - PART 1

                       INTERVIEW QUESTIONS : PART MODELLING --PART-1

1. Expand CAD/CAM/CAE/PDM/VPM/CFD
    Computer Aided (Design/Manufacturing/Engineering). Product Life cycle Management/ 
    Product Data Management/ Virtual Product Module/ Virtual Product data management/ 
Computational Fluid Dynamics.

2. Is it Possible to create pocket or groove as first features?
    Yes, it is possible.(body concept)

3. How to give tolerance to particular dimension?
    First, give the dimension & using right click select ADD TOLERANCE from the contextual 
    menu & specify the tolerance.

4. What is use of creating datum?
    Deactivates the link between parts.

5. Can you pad open &intersecting profile?
    Possible for open profile with thin pad option. Not possible with intersecting profile.

6. Can I take portion of the one sketch for creating pad?
    Yes, using the MULTIPAD option OR using simple PAD and in simple PAD select GOTO 
    PROFILE option.

7. What is DRAFTED FILLETTED POCKET?
    It performs drafting, pocket& filleting simultaneously.

8. Can we use arc as axis for creating shaft feature?
    No, we cannot use an arc as axis for creating shaft feature.

9. What kind of profile should be there for creating stiffener?
    We can use Wire frame geometry or sub elements of a sketch. Profile may be open or 
    closed but condition is that closed profile's extrusion must be normal to sketch.

10. Can we give two different angles for same face of solid by using draft option?
    No, it is not possible to give 2 different angles for same face of solid by using draft option 
    but it is possible if we use "ADVANCED DRAFT"



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CATIA INTERVIEW QUESTIONS PART - 3

                                      Here are some interview questions for CATIA V5

 

 

1. Where do we use axis?

    Axis is used in creating shaft (revolved) feature.

2. Can we redefine the sketches?

    Yes.

3. Can axis be converted into line or vice versa?

    We can convert line into axis but axis cannot convert into line.

4. How many axis can be created in a single sketch?

    Only one axis can be created in a sketch, if more than one axis are drawn then only one of
    them, the latest one, will be axis and others will be converted into reference elements.

5. How do we change, sketch's reference plane?

    Right click on the sketch whose reference plane is to be changed and select the change
    reference plane and then select new reference.

6. What is the function of mirror command in sketch?

    Mirror command in sketch will create a copy of the sketch about a reference plane.

7. If I donor want the relation b/w original and mirrored elements what should I do?

    Explore and the relation b/w the original and mirror element doesn't exit.

8. What is the use of isolate in sketcher workbench?

    Isolated is used when 3D geometry is projected on to a sketch in order to be modified and
    used as part of the sketch's profile.

9. Can we select non-planer surf ace as sketch plane?

    No, we cannot select a non-planar surface as sketch.

10. What are the different options available in quick trim command?

    BREAK & RUBBER in removes part of the element, which is clicked.
    BREAK & RUBBER out removes part of the element, which is not clicked.
    BREAK & KEEP keeps both parts of elements after breaking.

11. What do CATIA P1, CATIA P2 AND CATIA P3 mean?

    P1, P2 and P3 will indicate the different types of platforms of CATIA. Higher the number
    sophisticated will be the software.

12. What is kernel?

    The kernel is the basic indispensable part of an operating system that allocates resources
    such as low-level hardware interfaces & security.

13. What is the kernel of CATIA?

    CNEXT

14. Is it possible to directly enter the part design workbench, when we start the CATIA session, instead of assembly design workbench?

    No, we cannot enter directly into the part design.

15. What is the importance of sketch tools?

    This tool bar only appears when you are in sketcher workbench. The four tools found in
    this tool bar are toggle tools. When tool is highlighted the tool is on. This particular tool
    bar changes depending on what other sketcher workbench tool is currently selected.

16. How many degrees of freedom are there for points, lines, circles & ellipse in 2 dimensions?

    Degree of freedom for points & ellipse is 2 for circles it is 3 & for ellipse it is 5 in two
    dimensions.

17. What is the meaning of mean dimension?

    Mean dimension is the dimension that should be mean of all the dimensions, which are
    tolerance.

18. How many types of environment are available to start CATIA?

1. From desktop (motif)
2. From console (dterm)

19. What is hlr & nhr? What is their purpose?

    Hlr = hidden line removal
    Nhr = no hidden line removal
    Their purpose to visualize the solids in diffent modes.

20. What are Master W/S and Detail W/S?

Each model can have one Maser Workspace, in which the model is created & manipulated. A model can have zero or more workspaces called detail workspaces. These are auxiliary workspaces, contain elements that are to be duplicated to several locations in he Master. workspace. In addition, Detail workspace can also be organized into separate Library files using the LIBRARY FUNCTION. These can be shared with models to Allow Organizational standardization  Follow the blog to get more updates. Learn Catia faster and easier. To know more Click here

DRAWING TEST

                                           DRAW THE GIVEN DIAGRAM IN CATIA

DRAW THE GIVEN DRAWING IN CATIA WITH YOUR OWN ASSUMED DIMENSIONS


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INTERVIEW QUESTIONS PART - 2

CHECK OUT SOME OF THE  INTERVIEW QUESTIONS PART - 2 FOR CATIA

 

 

1. What is the use of Cut Part by Sketch Plane?

    This task shows how to make some edges visible. In other words, we are going to
    simplify the sketch plane by hiding the portion of the material that is not needed for
    sketching.

2. How do you measure arc length?

    We can measure arc length by using MEASURE ITEM command. Sometimes we need to
    customize the option for arc length if it is not checked earlier using customization in     MEASURE ITEM command.

3. What is the meaning of true dimension?
    True dimension is the dimension desired after the machining. In other words, this is the
    value that should be attained after the machining.

 

4. What do you mean by ISO-Constraints?

    If all of the degrees of freedom of geometry have been takes up by a consistent combination     of dimensions & fixed geometry,. That geometry is said to be ISO-CONSTRAINED.  
    Geometry that still has some degrees of freedom is said to be UNDER constrained.
5. Mention the color code of ISO-constrained, under, and over con strained elements?

    The color code for these elements is Green, White and Magenta respectively.

6. What for animated constraint command is used?

    This task shows how constrained sketched element reacts when we decide to vary one
    constraint.

7. How many dimensions are required to constrain the ellipse?

    Three dimensions are required namely major axis, minor axis and the distance from the
    origin.

8. What are different conic sections?

    Ellipse, Hyperbola and Parabola

9. What is RHO value for ellipse, Parabola and hyperbola?

    Parabola has RHO values of 0.5, Ellipse has RHO value between 0 & 0.5 and Hyperbola
    has RHO value b/w 0.5 & 1.0.

10. What is NURBS?

    Nurbs are the type of curves

11. How many types of Co-ordinate systems are there?

    Three namely Cartesian, Polar and Spherical co-ordinate system.

12. What are project 3D silhouette edges?

    Project 3D silhouette edges in sketcher will shows how to create silhouette edges to be used
    in as geometry or reference elements.

13. What is use of sketch analysis?

    To check whether the sketch is fully closed or not so that the sketch can be used or not so
    that the sketch can be used for further operations in part design.

 

 

 

 

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Interview Questions for CATIA V5

Interview Questions for CATIA V5 

QUESTION SET - 1

 

 

 

1. Expand CATIAV5?

    Computer Aided Three Dimensional Interactive Application.

2. What is the save extension of sketcher file?

    CAT Part

3. Does CATIA V5 work on UNIX Platform?

    Yes

4. Is it possible to increase the size of plane boundary representation & how?

    Yes, go for Tools-Options- Infrastructure-Part structure-Display

5. Is It Possible to directly enter in to Sketcher Workbench?

    No, it is not possible to enter in to sketcher workbench directly. We have to go for any
    workbench &form there we can enter the sketcher workbench..

6. Which is the tool used to exit from sketcher workbench to part design Workbench?

    Exit Sketcher.

7. What is use of construction elements?

    Construction elements assist in sketching the required profile in sketcher.

8. What are the default units of LMT (Length, Mass and Time)

    mm, Kg, Second.

9. What is SKETCH TOOLS in sketcher work bench & Explain the Importantance of it?

 

SKETCH TOOLS in sketcher workbench are the commands, which find very use in creating sketches. SKETCH TOOLS are namely geometric and dimensional constraints, construction elements/standard elements and Grid option. They play very important role in sketching, whenever we want to constrain a sketch we use these options and if we want to convert any element into a construction element once again these options come into picture.

 

10. Is it possible to hide specification tree?

Yes, with help of F3 button, but the option in Tools command must be checked to

allow this.

11. What is SHOW/HIDE option?

    Show mode enable us to see all the components presently opened and in Hide mode we can
    hide the desired elements from the view for time being.


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