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Tara Tools Design Engineer Interview Questions, Process, and Tips
Top Tara Tools Design Engineer Interview Questions and Answers
- Q1. What is gdnt symbols?
- Q2. What is degree of freedom?
- Q3. Draw 3d view of 2d sketch.
Tara Tools Design Engineer Interview Experiences
2 interviews found
Interview Questionnaire
7 Questions
- Q1. What is gdnt symbols?
- Ans.
GD&T symbols are geometric dimensioning and tolerancing symbols used to define and communicate engineering tolerances.
GD&T symbols are used to specify the allowable variation in form, orientation, and location of features on a part.
They are commonly used in engineering drawings and blueprints.
Examples of GD&T symbols include concentricity, perpendicularity, and position.
GD&T symbols help ensure that parts are manufactu...
- Q2. What is degree of freedom?
- Ans.
Degree of freedom refers to the number of independent variables that can be varied in a system.
It is the number of ways a system can move without violating any constraints.
In mechanical engineering, it refers to the number of ways a mechanical system can move without any external force.
A rigid body in a 3D space has 6 degrees of freedom - 3 for translation and 3 for rotation.
A pendulum has one degree of freedom - the a...
- Q3. What is rps?
- Ans.
rps stands for revolutions per second and is a unit of measurement for rotational speed.
rps is used to measure the number of complete rotations made by an object in one second
It is commonly used in engineering and physics to describe the speed of rotating machinery
For example, a car engine might have a maximum speed of 6,000 rps
- Q4. Angel of projection methods?
- Ans.
Projection methods are used to solve linear equations and optimization problems.
Projection methods involve projecting a vector onto a subspace to find a solution.
These methods are commonly used in linear regression, image processing, and machine learning.
Examples of projection methods include gradient descent, conjugate gradient, and orthogonal matching pursuit.
- Q5. Drawing reading.
- Q6. Questions on limit fit and tolerence.
- Q7. Draw 3d view of 2d sketch.
- Ans.
To draw a 3D view of a 2D sketch, use a CAD software to extrude and rotate the sketch.
Import the 2D sketch into a CAD software like SolidWorks or AutoCAD
Use the extrude feature to give the sketch depth and create a 3D object
Rotate the object to view it from different angles and perspectives
Add any necessary details or features to complete the 3D model
Interview Preparation Tips
Skills evaluated in this interview
I applied via Walk-in and was interviewed in Feb 2021. There were 6 interview rounds.
Interview Questionnaire
1 Question
- Q1. About GD&T , Fixture design knowledge and software knowledge
Interview Preparation Tips
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Interview questions from similar companies
Design Engineer Interview Questions & Answers
Motherson Automotive Technologies and Engineering
Anonymous
posted on 16 Nov 2024
I applied via Recruitment Consulltant and was interviewed in Oct 2024. There was 1 interview round.
(2 Questions)
- Q1. Plastic parts related only?
- Q2. Shrinkage of plastic part?
- Ans.
Shrinkage of plastic part is the reduction in size of a plastic component during cooling after molding.
Shrinkage occurs due to the cooling process after the plastic part is molded.
Factors affecting shrinkage include material type, mold design, processing conditions, and part geometry.
Shrinkage is typically expressed as a percentage of the original dimensions.
Compensating for shrinkage is important in designing molds an...
Interview Preparation Tips
- Plastic Injection Molding
- Plastic Product Design
- Trim design
- Concept Design
- Open thinking
- Creative mindset
Which question asking me interview.
Cad test
Interview level is hard.
Pls note down my mail id. Any questions asking me in this mail id. I will help you regarding this interviews.
*****
(2 Questions)
- Q1. About project recently work.
- Q2. What are the challenges with this project
Interview Preparation Tips
Selected
I applied via Approached by Company and was interviewed in May 2024. There were 2 interview rounds.
(3 Questions)
- Q1. Face to face interview
- Q2. About previous projects
- Q3. Detailed questions about specific project
(1 Question)
- Q1. Fixture concept desigh
First round is aptitude test all type of questions asked like verbal, reasoning and Technical
(2 Questions)
- Q1. Explain stress, strain curve diagram with example?
- Ans.
Stress-strain curve shows relationship between stress and strain in a material under tension.
Stress-strain curve is a graphical representation of how a material deforms under stress.
It typically consists of a linear elastic region, a yield point, plastic deformation, and ultimate failure.
Example: Steel has a high yield strength, so its stress-strain curve shows a steep initial slope.
Example: Rubber has a low yield stre...
- Q2. What is DOF? How many degrees of freedom from any object
- Ans.
DOF stands for Degrees of Freedom. It refers to the number of independent parameters that define the configuration of an object.
DOF is the number of ways a rigid body can move in 3D space.
For a rigid body in 3D space, there are 6 degrees of freedom - 3 translational and 3 rotational.
Examples of DOF include linear motion along x, y, z axes and rotational motion around x, y, z axes.
Interview Preparation Tips
(2 Questions)
- Q1. Explain various GD&T
- Ans.
Geometric Dimensioning and Tolerancing (GD&T) is a system for defining and communicating engineering tolerances.
GD&T is used to specify the allowable variations in form, size, and orientation of features on a part.
It uses symbols, such as concentricity, flatness, and perpendicularity, to communicate the desired tolerances.
GD&T helps ensure that parts fit together properly and function as intended.
Examples of GD&T symbo...
- Q2. Explain DFM, DFS, DFA
- Ans.
DFM, DFS, and DFA stand for Design for Manufacturing, Design for Service, and Design for Assembly, respectively.
DFM focuses on designing products that are easy and cost-effective to manufacture.
DFS focuses on designing products that are easy to service and maintain.
DFA focuses on designing products that are easy to assemble.
Consideration of DFM, DFS, and DFA principles can lead to more efficient and cost-effective prod...
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Nov 2023. There was 1 interview round.
(1 Question)
- Q1. Plastics and their uses
- Ans.
Plastics are versatile materials used in various industries for their durability, flexibility, and cost-effectiveness.
Plastics are commonly used in packaging materials such as bottles, containers, and bags.
They are also used in construction for pipes, insulation, and flooring.
In the automotive industry, plastics are used for interior components, bumpers, and body panels.
Plastics are essential in electronics for casings...
Written test related to casting and plastic
(1 Question)
- Q1. Related to experience
(1 Question)
- Q1. Expectation and why you want tomove
Interview Preparation Tips
I applied via Naukri.com and was interviewed in Aug 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Starts with tell me about yourself, previous company experience if you are experienced, since I interviewed for design(R&D).they starts with machining operation, gdnt, dfmea, risk or change management and ...
Interview Preparation Tips
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Rating in categories
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Design Engineer
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salaries
|  ₹1.8 L/yr - ₹3 L/yr |
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salaries
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7
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| ₹1.7 L/yr - ₹4 L/yr |
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Project Engineer
5
salaries
| ₹2.8 L/yr - ₹4.8 L/yr |
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