CRANKSHAFT Meaning and
Definition
-
A crankshaft refers to a mechanical component that plays a vital role in the operation of internal combustion engines. It is a rotating shaft designed with several sets of offset cranks or journals, and it serves to convert the linear motion of the engine's pistons into rotational motion.
The crankshaft is positioned within the engine block, and its primary function is to convert the reciprocating motion of the pistons into a smooth rotational motion. This motion powers various components of the engine, such as the camshaft, fuel pump, and other accessories.
The crankshaft consists of multiple carefully aligned and balanced sections, each featuring a journal to which the connecting rods of the pistons are attached. The offset cranks ensure that as each piston reaches the top of its stroke, the rotational motion is transmitted to the crankshaft, turning it in a continuous circular motion.
Constructed from high-strength materials, such as forged steel or cast iron, the crankshaft must be incredibly durable to withstand the intense forces acting upon it during engine operation. It undergoes intricate machining processes to ensure its accurate and precise dimensions, as even small deviations can lead to significant imbalances and vibrations that can negatively affect engine performance.
Overall, the crankshaft is an integral component in internal combustion engines, providing the means to convert reciprocating motion into rotational motion, facilitating the smooth functioning of the engine and enabling the efficient transfer of power.
Top Common Misspellings for CRANKSHAFT *
* The statistics data for these misspellings percentages are collected from over 15,411,110 spell check sessions on www.spellchecker.net from Jan 2010 - Jun 2012.
Other Common Misspellings for CRANKSHAFT
Etymology of CRANKSHAFT
The etymology of the word "crankshaft" can be traced back to the Middle English term "crank" which referred to a bent or curved implement. This word ultimately comes from the Old Norse word "krankr", meaning "bent, twisted". Meanwhile, "shaft" is derived from the Old English word "sceaft", which means "arrow or spear".
The combination of "crank" and "shaft" in "crankshaft" was used to describe a mechanical component with a bent or twisted shape resembling the curved implement it was named after. Originally, "crankshaft" referred specifically to the shaft of a cranked axle, but over time, it became associated with the rotating mechanical component found in internal combustion engines.
Similar spelling words for CRANKSHAFT
Infographic
Add the infographic to your website:
