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I applied via Campus Placement and was interviewed in Nov 2024. There were 4 interview rounds.
It been from your studies and some from general knowledge and few are technical
GD is about the new technology in automotive industry
I have 5 years of experience working in the automotive industry as a mechanical engineer.
Designed and implemented new components for vehicles
Performed testing and analysis on vehicle systems
Collaborated with cross-functional teams to solve engineering challenges
I have worked on various projects including designing a new software system for a manufacturing company and implementing a renewable energy solution for a community.
Designed and implemented a new software system for a manufacturing company to streamline production processes
Developed a renewable energy solution for a community by installing solar panels and wind turbines
Collaborated with a team of engineers to optimize ...
Injection molding machine works by melting plastic pellets and injecting the molten material into a mold to create a solid object.
Plastic pellets are fed into a heated barrel where they are melted
The molten plastic is then injected into a mold cavity under high pressure
The plastic cools and solidifies in the mold, taking its shape
New technology developments include faster cycle times, improved energy efficiency, and en...
I applied via Campus Placement and was interviewed in Nov 2024. There were 3 interview rounds.
Paint process involves surface preparation, priming, painting, and curing to achieve a durable and aesthetically pleasing finish.
Surface preparation: Cleaning, sanding, and masking the surface to ensure proper adhesion of the paint.
Priming: Applying a primer to improve paint adhesion and corrosion resistance.
Painting: Applying the desired paint color using techniques like spraying, brushing, or dipping.
Curing: Allowing...
We use high-quality automotive paint specifically designed for durability and a flawless finish.
High-quality automotive paint is used for long-lasting results
The paint is designed to withstand environmental factors and provide a flawless finish
Examples of paint brands commonly used include PPG, Axalta, and Sherwin-Williams
PPM stands for parts per million, a unit of measurement used to represent very small concentrations of substances.
PPM is calculated by dividing the mass of the solute by the total mass of the solution and then multiplying by 1,000,000.
For example, if a solution contains 2 grams of solute in 1000 grams of solution, the PPM would be 2000.
PPM is commonly used in various industries to measure the concentration of pollutant
PPAP stands for Production Part Approval Process. It is a standardized process in the automotive industry to ensure suppliers meet quality standards before production.
PPAP is a set of documents and procedures used to ensure that a supplier's parts meet the customer's requirements.
It includes documentation such as design records, engineering change documents, process flow diagrams, control plans, etc.
PPAP is typically r...
I applied via Recruitment Consulltant and was interviewed in Oct 2024. There was 1 interview round.
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...
Motherson Automotive Technologies and Engineering interview questions for popular designations
I applied via Company Website and was interviewed before Feb 2022. There was 1 interview round.
An injection molding machine also known as a injection press,is a machine for manufacturing plastic products by injection molding process it's consist of two parts an injection unit and a clamping unit
All shift isse like temperature problem, machine problem
All problem like MTC motor not runnig and hooper material not heating and hrtc not working properly
Motor overload problem can be caused by various factors such as high current draw, mechanical issues, or incorrect settings.
Check for high current draw which may indicate a problem with the motor or the load it is driving.
Inspect for mechanical issues such as bearing failure or misalignment that could lead to increased resistance and overload.
Verify that the motor settings, such as voltage and current limits, are corre...
The heater contactor problem may be caused by issues with the electrical connections, the contactor itself, or the control system.
Check the electrical connections for loose or damaged wires
Inspect the contactor for signs of wear or damage
Test the control system to ensure it is functioning properly
Consider environmental factors that may be affecting the contactor, such as temperature or moisture
Get interview-ready with Top Motherson Automotive Technologies and Engineering Interview Questions
Machine ailment
I applied via Naukri.com
I applied via Naukri.com and was interviewed in Nov 2024. There were 2 interview rounds.
Coding test with multiple questions around DSA
Types of tools include hand tools, power tools, cutting tools, measuring tools, and fastening tools.
Hand tools: Screwdrivers, hammers, wrenches
Power tools: Drills, saws, sanders
Cutting tools: Knives, scissors, shears
Measuring tools: Tape measures, rulers, calipers
Fastening tools: Nail guns, staple guns, screws
The thickness of the part is 2.5 millimeters.
The thickness of the part is a critical dimension that needs to be accurately measured.
It is important to ensure that the part meets the required thickness specifications.
Examples of tools used to measure thickness include calipers, micrometers, and thickness gauges.
Vernier is a measuring instrument used for more precise measurements than a regular scale or ruler.
Vernier is used to measure small distances with high accuracy.
It consists of a main scale and a sliding vernier scale that allows for more precise readings.
Vernier calipers are a common type of vernier used in engineering and machining.
Vernier is commonly used in tool rooms for accurate measurements of tools and component
PM of mold involves regular inspection, cleaning, lubrication, and replacement of parts to ensure optimal performance.
Inspect mold for wear and damage
Clean mold surfaces regularly to prevent buildup of debris
Lubricate moving parts to reduce friction and wear
Replace worn or damaged parts as needed to maintain quality of output
Keep detailed records of maintenance activities for future reference
History card can be checked by reviewing the documented information related to a particular tool or equipment.
Review the history card for details on maintenance, repairs, inspections, and usage of the tool or equipment.
Check for dates of previous maintenance activities and any issues reported during inspections.
Verify that all required information is properly documented on the history card.
Ensure that the history card ...
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