Lakshmi Machine Works Senior Design Engineer Interview Questions and Answers

Q1. What is the casting solidification time?
Ans. 
Casting solidification time is the duration it takes for molten metal to solidify in a casting process.
• Casting solidification time depends on factors like material type, mold temperature, and casting geometry.

• Higher pouring temperatures generally result in shorter solidification times.

• Thicker sections of the casting will take longer to solidify compared to thinner sections.

• Aluminum alloys typically have shorter solidif
Answered by AI
Add your answer
Q2. How you decide the parting line?
Add your answer
Q3. What are the Casting design consideration?
Ans. 
Casting design considerations include material selection, part geometry, draft angles, surface finish, and shrinkage.
• Material selection is crucial for the desired properties and performance of the final part.

• Part geometry should be designed to minimize stress concentrations and ensure proper flow of molten metal.

• Draft angles are necessary for easy removal of the part from the mold.

• Surface finish requirements should be ...read more
Answered by AI
Add your answer
Q4. Current and previous work experience.
Add your answer

CAD test-Housing model

Q1. About your self
Add your answer

Steam engineering knowledge on steam products

Q1. What is steam engineering
Ans. 
Steam engineering involves the design, operation, and maintenance of systems that utilize steam for various industrial applications.
• Involves designing steam systems for power generation, heating, and industrial processes

• Requires knowledge of thermodynamics, fluid mechanics, and heat transfer

• Includes maintenance of boilers, steam turbines, and piping systems

• Examples: steam power plants, steam heating systems in building
Answered by AI
Add your answer

Q1. I was selected for autocad plant 3d designer. Basic pump related questions were asked. Was asked to draw pump suction and discharge piping with its components.
Ans. Tool test involved basic drafting activity.
Answered Anonymously
Add your answer

Was asked for drafting support

Q1. Thought it was a interview for the post of design engineer but interviewer was interested to pointing out personal details in an unmannered way. In a 12 out of 15 minute of total time span during interview...read more
Add your answer
Q2. They ask questions from irrelevant subjects not from required skills one needed for job role
Add your answer

Q1. Engine basic questions
Add your answer
Q2. Flywheel used in a engine
Ans. 
A flywheel is a mechanical device used in engines to store rotational energy and smooth out fluctuations in engine speed.
• Flywheels are typically made of steel or aluminum and are attached to the engine's crankshaft.

• They store energy during the power stroke and release it during the compression stroke to keep the engine running smoothly.

• Flywheels are also used in hybrid vehicles to store energy from regenerative braking...read more
Answered by AI
Add your answer
Q3. Used of flywheel, crankcase, AVM pre filter
Ans. 
Flywheel, crankcase, and AVM pre filter are components used in internal combustion engines.
• Flywheel stores rotational energy and helps maintain engine speed during power strokes.

• Crankcase houses the crankshaft and other engine components.

• AVM pre filter is used to remove larger particles from the air before it enters the engine.

• These components are essential for the proper functioning of internal combustion engines.
Answered by AI
Add your answer

Q1. Overall need check What's your career expectations
Add your answer
Q2. Are you okay for traveling?
Add your answer

Company comes in college for campus.

GD ON TECHNICAL TOPICS

Q1. HR INTERVIEW RELATED THEIR POLICIES
Add your answer

Q1. TECHNICAL INTERVIEW ON DESIGN
Add your answer