Sage-Tips

What is facing operation in lathe machine?

Facing lathe operation Facing on the lathe uses a facing tool to cut a flat surface perpendicular to the work piece’s rotational axis. A facing tool is mounted into a tool holder that rests on the carriage of the lathe. Facing will take the work piece down to its finished length very accurately.

What are the advantages and disadvantages of the turning process?

Advantages of turning are: Good surface finish. It requires less energy and strength than other processes….Turning also has disadvantages .

• Most defects are inaccuracies in a feature`s dimensions or surface roughness.
• Limited to rotational parts.
• Significant tool wear.

What are the advantages of using a lathe machine?

The Advantages of Lathe Machine are as follows.

• The accuracy is very high in the case of CNC lathes compared to Normal Machining lathes.
• The flow of production is more.
• It requires few operators in a manual lathe.
• The machining in the lathe and CNC lathe was very fast.

Why is facing operation important?

Facing is an operation of machining the ends of a workpiece square with its axis. To produce a flat, square surface when facing, the lathe might be true. The purpose of facing are: To provide a true, flat surface, square with the axis of the workpieces.

What are the differences between a turning and facing operations on a lathe?

In the turning operation, the tool generally reduces the diameter of the cylindrical workpiece, which can be done by cutting into the part for some depth and move the tool parallel to the axis of the part. While facing operation reduces the length of the piece, the tool is moved perpendicular to the axis of the part.

What are the advantage and disadvantage of the CNC machine?

CNC machines can be used continuously 24 hours a day, 365 days a year and only need to be switched off for occasional maintenance. 2. CNC machines are programmed with a design which can then be manufactured hundreds or even thousands of times. Each manufactured product will be exactly the same.

What are the disadvantages of turning?

Disadvantages of the turning process:

• Limited to rotational parts.
• Part may require several operations and machines.
• High equipment cost.
• Significant tool wear.
• A large amount of scrap.

What are the disadvantages of a CNC lathe?

CNC Machine Disadvantages

• CNC machines are more expensive than manually operated machines, although costs are slowly coming down.
• The CNC machine operator only needs basic training and skills, enough to supervise several machines.
• Fewer workers are required to operate CNC machines compared to manually operated machines.

What are the advantages and disadvantages of a common 2 axis lathe?

Simply put, the common 2 axis lathe’s biggest advantage is the ability to machine cylindrical parts while holding tight tolerances. Also, bolt/screw threads are turned using a lathe. Biggest disadvantage is the lathe’s capacity, or lack thereof, to machine non-cylindrical or odd shaped parts.

What are the disadvantages of latlathe machine?

Lathe Machine has some disadvantages too, some of them are: 1 The Initial cost is very high. 2 The high skilled worker required for the initial setup. 3 CNC machines can not use for small production.

Why do we have lathes and mills manual and CNC?

For information about us, we have both lathes and mills manual and cnc to achieve optimum machine time and ease of production of precision machined parts that are both round and or square as examples. As we already know that before explaning the advantages & disadvantages ot lathe machine.

What is the difference between tool room lathe and special purpose lathe?

Tool room lathes are generally used for tool making. They have very high accuracy. Special purpose lathe machines are used to perform specific operations which cannot be generally performed by Centre lathe. Capstan, Turret and Automatic lathes are used for high production rates. They are generally used for special purpose.