TVS Motor Interview Questions, Process, and Tips

Knurling is a process of creating a pattern of small, raised ridges on a surface for better grip or aesthetics.

• Knurling is commonly used on tools, handles, and knobs to provide a better grip.

• It can be done using a knurling tool on a lathe or by hand using a chisel or file.

• The pattern of the knurling can vary, such as straight, diamond, or diagonal.

• Knurling can also be used for decorative purposes on jewelry or metalwor

Grinding is a process of removing material from a workpiece using an abrasive wheel or belt.

• Grinding is used to achieve high precision and surface finish.

• It is commonly used in manufacturing and metalworking industries.

• Different types of grinding include surface grinding, cylindrical grinding, and centerless grinding.

• Grinding can be done manually or with the help of machines.

• Examples of materials that can be ground inc

CNC machine stands for Computer Numerical Control machine. It is a computer-controlled machine used for precision manufacturing.

• CNC machines use computer programs to control the movement of the machine tools

• They are used in various industries such as aerospace, automotive, and medical

• CNC machines can perform complex operations with high precision and accuracy

• Examples of CNC machines include CNC mills, lathes, routers,