Viraj Profiles CNC Lathe Operator Interview Questions and Answers

Q1. Taper turning ka formula
Ans. 
The formula for taper turning is given by: Taper = (D1 - D2) / L
• Taper turning is a process of gradually reducing the diameter of a workpiece along its length.

• The formula calculates the taper, which is the difference in diameters (D1 and D2) divided by the length (L) of the taper.

• D1 is the initial diameter, D2 is the final diameter, and L is the length of the taper.

• The result of the formula gives the rate of change in d...read more
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Q2. Example for mobile drill karna hai kise karenge
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Q3. Maicromeatr reading in mm
Ans. 
The question is asking about the reading of maicromeatr in mm.
• Maicromeatr reading refers to the measurement taken using a micrometer.

• The reading is expressed in millimeters (mm).

• The operator should be familiar with using a micrometer and interpreting the readings accurately.

• Examples of maicromeatr readings could be 0.25mm, 1.50mm, or 2.75mm.
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Q4. Varniyar clipars reading in mm
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Q5. Rimer ka use kyo kiya jata hai
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Q1. About measuring stuments
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Q2. About TC rings and mentence
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Q1. What is mean by torque
Ans. 
Torque is a measure of the twisting force applied to an object.
• Torque is the product of force and the distance from the axis of rotation.

• It is a vector quantity, meaning it has both magnitude and direction.

• Torque is commonly used in mechanical systems to measure rotational force.

• For example, when tightening a bolt with a wrench, the torque applied determines how tight the bolt becomes.

• Torque is measured in units of for...read more
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Q2. What is mean by stress.and strain
Ans. 
Stress is the force applied to a material, while strain is the resulting deformation or change in shape.
• Stress is the external force or load applied to a material.

• Strain is the measure of deformation or change in shape that occurs in response to stress.

• Stress and strain are related through the material's elastic properties.

• Stress is typically measured in units of force per unit area (such as pounds per square inch or p...read more
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Q3. What is mean by youngs modulus ?
Ans. 
Young's modulus is a measure of the stiffness of a material.
• Young's modulus is the ratio of stress to strain in a material under tension or compression.

• It is a measure of how much a material will stretch or compress under a given amount of force.

• Materials with a high Young's modulus are stiffer and less elastic than those with a low Young's modulus.

• For example, steel has a high Young's modulus, while rubber has a low Y
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Q1. Your study's questions and general knowledge
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How to behave to yr HR and other

What you read in class

Least count on machining parts