PRO E INTERVIEW QUESTIONS PDF
Find the most frequently asked and preferred Pro/Engineer (Pro E) | Creo Elements/Pro Wildfire / / interview questions with answers for written test. + Pro-e Interview Questions and Answers, Question1: What is the difference between object reference and geometric associativity? Question2: What are the. Basic Pro-e Ques and Answer - Free download as Word Doc .doc), PDF File . pdf), REAL TIME CATIA V5 Interview Questions and Answers-CATIA V5.
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Pro/ENGINEER Interview Questions: 1. What is the difference between object reference and geometric associativity? resourceone.info reference is a data management . Hello friends, I am supposed to answer a interview for designer post. Please could you help me with the following questions of ProE. The trail file is a record of every menu pick and screen pick and keyboard input during an entire session of pro/engineer. This file can be.
Dependent means that the copy feature will change when the original feature is changed. Independent means that the new feature will not change when you change the original feature. What is different about a feature that has a dependent copy?
Pro-E Interview Questions
When redefining a feature that has a dependent copy, the alignment function in the sketcher is not available. How do you make a dependent copy feature independent from its original feature? Use modify, make independent. This configuration option is used to tell the system where you are keeping your udfs. What should you do if creating features that are to be included in a user defined feature?
Limit the number of parents. If multiple features are to be included in the udf, they should share as many parents as possible to reduce the number of prompts required to place the udf into another part. In family tables, what is a generic and what is an instance? The instances are created by the system based on the combination of the generic and the table. What type of view should be the first view added to a drawing?
General, and you must orient it using save views from the model. Why should you use Display Mode on drawing views? Because by default, drawing views get their hidden line removal from the environment. Each users environment may be different thus causing the drawing views to look different when another user opens the drawing. What is a show dimension? A dimension from the model. If you erase a dimension, is it gone forever?
Why is it a good idea to start drawings early in the part design? Because its easier to show the dimensions from the model a few features at a time. Start the drawing early and have the drawing process be a parallel process with creating the part.
Pro-Engineer interview questions with answers for design engineer – Part 1
In other words, create a couple features, go to the drawing, show the dimensions from the feature on the drawing, go back to the model, create a couple more features, show those dimensions on the drawing, etc. What is the best way to show dimensions? Use preview and pick the features from the model tree.
How are the default number of decimal places and default tolerance values determined for parts and assemblies? They are built into the start part and start assembly. List four types of assembly constraints. Mate, align, insert, orient.
Why should you put assembly components on a layer? So you can see to add new components to the assembly. How do you get a list of all the features in a model? There are two menu options called Clip. Where are each of these options found? Explain the use for each Clip command.
What does the menu option Unrelated do? What is an Ear? What does the menu option Dim Bound do?
What is a Blend Vertex? What is ceil used for? What is floor used for? What is Instantiate used for? What is a Cosmetic? What is trajpar? Actually there are three clip commands. One is view clipping which is Z plane clipping. The second is in drawing mode under detail, used to clip dimension leaders. The third is under feature suppress or delete which is used to suppress or delete the selected feature and all subsequent features in the model. Unrelated is found in feature suppress.
This option allows suppression of all features except parents and children of the selected feature. An ear is a tweak feature that allows bending and unbending in part mode.
Pro-E Interview Questions and Answers.pdf
Dim Bounds allows you to drive the model to the limits of the tolerance range upper, lower, middle, or nominal. A blend vertex adds one additional vertex to the sketch, for example, when blending between a rectangle and a triangle a blend vertex is required on the triangle section so that the sections have the same number of vertices. Ceil is used when evaluating numbers in relations. It returns the next highest integer.
Floor is used when evaluating numbers in relations. It returns the next lowest integer. A cosmetic thread is a special surface feature that is used to define threads in models. It is only a cosmetic feature and does not affect mass properties. On drawings these features display like you normally want them to for a threaded hole. Other cosmetics include cosmetic sketches which are similar to datum curves in that they do not add mass to the model.
Trajpar is a special system parameter in the variable section sweep feature that evaluates from zero to one over the length of the trajectory.
What is the difference between object reference and geometric associativity? What are the file extensions given to parts? No, still the model can be retrieved from session until you use command Erase not displayed.
Name a feature in Pro-Engineer that can both add and remove material. Rounds and chamfer What is the minimum number of sections you must sketch when adding a blend feature? Straight extrudes with straight segments between the sections. Smooth extrudes with the best fit arc between three or more sections What is the first section of a sweep feature called?
Trajectory What is blend vertex in Pro-Engineer? Or what does blend vertex do? A blend vertex adds one additional vertex to the sketch, for example, when blending between a rectangle and a triangle a blend vertex is required on the triangle section so that the sections have the same number of vertices. What is a feature? A feature is a geometric definition of part of the model.
True or False All features have parents.
True, with the exception of the three default datum planes. True or False All features have children. Example, rounds and chamfers should not have children. True or False Parent child relationships are bad. Can parent child relationships be broken? Yes, using Redefine or Reroute.
What is the mouse button sequence to query select an object that is under another object? Right, left to pick, right as many times as you need to to get the thing you want, middle to except the thing you want, middle again for done select. What is a reference plane? What does Default do? What does a sketch point do?
A sketch point is used as a construction entity to help constrain a sketch. What do a construction circle and a sketch centerline do? A construction circle and a sketched center line are used to help define your design intent. Name six common assumptions the sketcher will make. Horizontal and vertical, equal length lines, equal radius or diameter, co-linearity, 90 and degree arcs, points on the same horizontal or vertical, points on other entities, tangency, symmetry, parallel and perpendicular lines.
What is the difference between One Side and Both Sides? One-side extrudes only one specified direction from the sketching plane. Both sides extrudes both sides of the sketching planes. How do you change dimensions of a feature? Modify, pick the feature, pick the dimension, enter the new value, pick regenerate.
Basic Pro-e Ques and Answer
What is the model tree? The model tree is a graphical representation of the features and or components in the model. Define "Parametric Feature Based Modeling". Parametric means driven by parameters. Feature based means you define a series of instructions features to tell the system your design intent.
Modeling means creating computer images coupled with geometric information defining a part or assembly. The datum plane created on the fly means it was created when you were in the middle of creating something else and it goes away after the thing you really wanted was created.
These are created using the 'make datum' command. List five uses for datum planes. Sketching plane, reference plane, dimension and alignment references, geometric tolerancing, creating cross sections. List three uses for datum axes. Dimension and alignment references, centerlines on drawings, geometric tolerancing, coaxial hole.
List two uses for a datum coordinate system. When exporting to iges and stl. Name a feature that can both add and remove material. Rounds and chamfers What is the minimum number of surfaces you must remove when adding a shell feature?
What is the minimum number of sections you must sketch when adding a blend feature? Straight extrudes with straight segments between the sections. Smooth extrudes with the best fit arc between three or more sections. What is the first section of a sweep feature called?
What does the start point and direction arrow do in a blend feature? The start point determines where the system starts counting the vertices in the section. The direction arrow indicates the direction in which the system counts the vertices around the section. A blend vertex adds one additional vertex to the sketch, for example, when blending between a rectangle and a triangle a blend vertex is required on the triangle section so that the sections have the same number of vertices.
Why is alignment not always necessary when creating the cross section of a sweep feature? Because the system draws two sketcher centerlines, and if you sketch close enough to the centerlines, the system will assume alignment.
What are the three types of dimensional patterns? Identical, varying, general. What is the requirement for a feature to be patterned? The feature must have a locating dimension. Which of the three types of dimensional patterns regenerates fastest?
What is a reference pattern? A pattern that follows another pattern. How do you control the number of turns in a helical sweep feature? The number of turns is the length of the trajectory divided by the pitch.
How do you add a mapkey to a pull-down menu? Use utilities, customized screen and pick the menus tab, then pick the menu, then pick the mapkey, then pick the arrow, then pick ok.
How do you add an icon to a toolbar? Use Utilities, Customize Screen, and pick the 'Commands' tab. Select in the categories panel and then drag the icons to the toolbars.Answer : File erase removes the object from the ram of the computer and file delete removes the object from the disk or hard drive of the computer.
Popular in Technology General. Select in the categories panel and then drag the icons to the toolbars. Can you add motion to a part? Start the drawing early and have the drawing process be a parallel process with creating the part. List five uses for datum planes.
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