Machino Plastics CNC VMC Operator Interview Questions and Answers

Q1. Course released question... What is your favorite subject and tell about tropics of the subject?
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Q2. What is governor, valve, welding types?
Ans. 
Governor, valve, and welding types are important components in engineering.
• Governor: device used to control the speed of an engine or machine

• Valve: device used to control the flow of fluids or gases

• Welding types: various methods of joining metals together, such as MIG, TIG, and arc welding
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Q3. What is petrol engine?
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A petrol engine is an internal combustion engine that runs on petrol fuel.
• Petrol engines use spark plugs to ignite the fuel-air mixture

• They have higher power output compared to diesel engines

• Examples include inline-four, V6, and V8 petrol engines
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Q4. What is four stroke engine?
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A four stroke engine is an internal combustion engine that completes four separate strokes (intake, compression, power, exhaust) in two crankshaft revolutions.
• Intake stroke: Fuel-air mixture is drawn into the cylinder.

• Compression stroke: Mixture is compressed by the piston.

• Power stroke: Mixture is ignited, expanding and pushing the piston down.

• Exhaust stroke: Exhaust gases are expelled from the cylinder.
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Job profile

Q1. Related to concerns department
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Q2. Share your experiences
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Q1. About the tool and die making
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Q1. About the rubber moulding
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Q1. About my working experiences
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Q1. Fanuc system mai input output kaise nikalte h
Ans. Fanuc system mai pahle system ka pb press karege dignosis status nikal aaye
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Q2. Plc mai communication ke liye konsi cabal use karte h
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Q1. What is the press machine
Ans. 
A press machine is a device used to apply pressure to a workpiece to shape or cut it.
• Press machines can be hydraulic, mechanical, or pneumatic.

• They are commonly used in manufacturing processes such as stamping, forging, and forming.

• Examples of press machines include punch presses, stamping presses, and hydraulic presses.
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Q2. Press machine is the any component of. Forging
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Q3. What is press machine of fly wheel RPM
Ans. 
The press machine flywheel RPM is the speed at which the flywheel rotates during operation.
• The RPM of a press machine's flywheel is determined by the motor speed and gear ratio.

• Higher RPMs can result in faster production rates but may require more power.

• Lower RPMs can provide more control and precision in the manufacturing process.

• For example, a press machine with a flywheel RPM of 500 may be suitable for high-speed st
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Q4. What is forging
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Forging is a manufacturing process involving the shaping of metal using localized compressive forces.
• Forging involves heating metal to a high temperature and then shaping it using a hammer or press.

• There are different types of forging processes such as open-die forging, closed-die forging, and impression-die forging.

• Forging results in metal parts that are stronger than those produced by other metalworking processes lik
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