Varroc Group CAE Engineer Interview Questions and Answers

Q1. What is draft angel & Shutoff and Difference
Ans. 
Draft angle is the angle of the vertical wall of a mold or part, while shutoff is the point where two mold halves meet to prevent material flow.
• Draft angle is necessary for easy ejection of parts from molds.

• Shutoff is crucial for preventing material leakage and ensuring part accuracy.

• Draft angle is typically around 1-3 degrees, while shutoff is a precise meeting point of mold halves.

• Examples: Draft angle - plastic inje
Answered by AI
Add your answer
Q2. Please explain plastic defects and regulations
Ans. 
Plastic defects are imperfections in plastic materials that can affect their performance and appearance. Regulations ensure safety and quality standards are met.
• Plastic defects can include air bubbles, warping, sink marks, and flow lines

• Regulations such as RoHS and REACH restrict the use of certain chemicals in plastics

• Defects can be minimized through proper material selection, processing techniques, and quality contro
Answered by AI
Add your answer

Fundamental inquiries such as questions related to profit and loss, as well as general knowledge questions.

Q1. Can you provide a self-introduction?
Add your answer
Q2. Education, project and internship details
Add your answer

Q1. Can you friendly with CREO software ?
Ans. 
Yes, I am friendly with CREO software.
• I have extensive experience using CREO software for designing and modeling.

• I am proficient in creating 3D models, assemblies, and drawings using CREO.

• I have successfully completed projects using CREO software in the past.

• I am familiar with advanced features and functionalities of CREO software.
Answered by AI
Add your answer

Q1. Basics of CAD software.
Add your answer
Q2. About tools part design assembly and gsd
Add your answer
Q3. Basic of plastic defects
Add your answer

Q1. How to add connector in CAptila harness
Ans. 
To add a connector in CAptila harness, you need to use the appropriate tool and follow specific steps.
• Open the CAptila harness design software

• Select the location where you want to add the connector

• Choose the type of connector from the library

• Place the connector in the desired location

• Connect the wires to the connector pins

• Verify the connection and run any necessary simulations
Answered by AI
Add your answer
Q2. Press O then you can directly add connector
Add your answer

Q1. Engineering drawing, Strength of Materials, Formulas
Add your answer
Q2. Power torque relation
Add your answer
Q3. Petrol diesel engine
Add your answer
Q4. Heat and pump working
Add your answer

Q1. Expectation and 5 years association
Add your answer

Cad test on catia software.

Q1. Plastic categories?
Add your answer
Q2. Prevention of plastic defects?
Ans. 
Preventing plastic defects involves proper material selection, design optimization, and quality control measures.
• Selecting the right type of plastic for the application

• Optimizing the design to minimize stress concentrations

• Implementing proper molding techniques and parameters

• Conducting thorough quality control inspections

• Addressing any issues promptly to prevent defects from recurring
Answered by AI
Add your answer
Q3. When you make a design in any plastic component. what you are design consideration?
Ans. 
Design considerations for plastic components include material selection, manufacturability, functionality, aesthetics, and cost.
• Material selection based on properties like strength, flexibility, and chemical resistance

• Consideration of manufacturability, such as moldability and ease of assembly

• Ensuring functionality requirements are met, such as mechanical strength or thermal resistance

• Aesthetics like color, texture, an...read more
Answered by AI
Add your answer