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Which type of lathe is operated using a series of numerical commands?

A. Belt-driven lathe
B. Turret lathe
C. CNC lathe
D. Engine lathe

Answer :

Final answer:

The type of lathe that operates using a series of numerical commands is a CNC lathe. CNC lathes allow for high precision and automation, distinguishing them from traditional lathes. This technology is vital for modern manufacturing processes that require intricate designs and consistency.


Explanation:

Understanding CNC Lathes

A CNC lathe is a type of lathe that is operated using a series of numerical commands known as G-code. This technology allows for high precision and automation in machining, where a computer controls the movement of the cutting tool and the material being worked on. Unlike traditional lathes, such as a belt-driven lathe or an engine lathe, CNC lathes can produce complex shapes and patterns with minimal human intervention, making them essential in modern manufacturing.

Comparison to Other Lathes

1. Belt-driven lathe: This type relies on a belt system for motion, usually requiring manual adjustments and operation.

2. Turret lathe: Utilizes a rotating turret to hold multiple tools but still requires manual setup and operation.

3. Engine lathe: A versatile manual lathe mainly used for turning operations, offering less automation compared to CNC versions.

The efficiency and accuracy of CNC lathes greatly enhance production and specialization, especially in industries requiring high-volume parts such as firearms, where uniformity is crucial.


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