Shriram Pistons & Rings Line Leader Interview Questions and Answers

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Q1. How many axis in cnc machine?
Ans. 
CNC machines can have 3, 4, or 5 axes depending on the type and complexity of the machine.
• CNC machines use axes to control the movement of the cutting tool.

• 3-axis machines can move the tool along the X, Y, and Z axes.

• 4-axis machines can also rotate the tool around the X-axis.

• 5-axis machines can tilt the tool to reach difficult angles.

• The number of axes determines the complexity and precision of the machine.
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Q2. How vmc different from cnc ?
Ans. 
Vmc is a type of cnc machine used for milling operations.
• Vmc stands for Vertical Machining Center while CNC stands for Computer Numerical Control.

• Vmc is a type of CNC machine used for milling operations while CNC can be used for various operations like milling, drilling, turning, etc.

• Vmc has a vertical spindle orientation while CNC can have both vertical and horizontal spindle orientations.

• Vmc is used for high precisio...read more
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Q3. List out quality control methods?
Ans. 
Quality control methods ensure products meet standards. Examples include statistical process control and Six Sigma.
• Statistical process control

• Six Sigma

• Total Quality Management

• Failure mode and effects analysis

• Control charts

• Inspection

• Testing

• Auditing

• ISO certification
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Q4. Different between quality control and quality assurance?
Ans. 
Quality control is the process of checking the product to ensure it meets the desired quality standards. Quality assurance is the process of ensuring that the product is made to meet the desired quality standards.
• Quality control is reactive while quality assurance is proactive

• Quality control focuses on identifying defects while quality assurance focuses on preventing defects

• Quality control is a product-oriented process...read more
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Q5. What is the purpose of control chart?
Ans. 
Control chart is a statistical tool used to monitor and control a process over time.
• It helps to identify if a process is stable or not

• It helps to detect any changes or abnormalities in the process

• It helps to determine if a process is meeting its target or not

• It helps to improve the process by identifying areas of improvement

• Examples: X-bar chart, R chart, S chart, etc.
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Q1. What is daliy target time in fineblanking?
Ans. 
The daily target time in fineblanking varies depending on the specific production line and product requirements.
• The daily target time in fineblanking is determined based on factors such as production capacity, machine efficiency, and customer demand.

• It is important to optimize the production process to meet or exceed the daily target time.

• The target time can be calculated by dividing the available production hours by t...read more
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