MACHINE HEAD Meaning and
Definition
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Machine head refers to the mechanical part of a machine or device that controls or regulates its operation. It is typically a rotating or adjustable component that allows for adjustments, precise positioning, or the manipulation of various parts or functions within the machine or device.
In the context of a mechanical device, such as a lathe or drill press, the machine head is often the main control unit that houses the motor, controls, and tooling. It is responsible for driving and controlling the movement of the cutting tools, ensuring accuracy and precision in the machining process. The machine head may feature a variety of mechanisms, such as gears, levers, or pulleys, to transmit power and translate input into precise movements.
In the realm of music, machine head refers to the tuning mechanism located on the headstock of a stringed instrument, such as a guitar or bass. It is utilized to adjust the tension and pitch of the strings by turning the keys or pegs. By rotating these machine heads, musicians can tighten or loosen the strings to achieve the desired tuning. Machine heads on a guitar are usually attached to the headstock and may be enclosed in a protective housing, also known as a tuner.
Overall, machine head refers to a control or adjustment mechanism that impacts the operation, function, or performance of a mechanical device or musical instrument.
Etymology of MACHINE HEAD
The term "machine head" doesn't have a specific etymology as it is a compound word formed by combining the words "machine" and "head". However, both words have their own etymologies:
1. Machine: The word "machine" comes from the Latin word "machina", meaning "contrivance" or "device". It entered Middle English around the 14th century and referred to mechanical contraptions or devices that performed tasks.
2. Head: The word "head" has its origins in Old English, derived from the Germanic word "haupt", meaning "top" or "chief". Over time, it came to refer to the uppermost part of the body or the seat of intellect.
When combined as "machine head", the term generally refers to a mechanical part or component that is used to adjust or control a machine or instrument. A common example is the tuning machine heads on a guitar.
