JACKSCREW Meaning and
Definition
-
A jackscrew is a type of mechanical device designed to convert rotary motion into linear motion. It consists of a threaded rod or screw and a threaded nut, where the rod is turned to advance or retract the nut along its length. The threads on both the rod and the nut match each other, allowing them to interlock and transfer force.
Typically, a jackscrew is used to lift heavy objects or apply controlled force in various applications. Its design enables it to convert rotational force from a power source, such as a handle or a motor, into linear force to move objects vertically or horizontally. The nut acts as a support and guide for the rod, ensuring stability and preventing wobbling during operation.
Jackscrews are commonly used in mechanical systems, such as car jacks, scissor lifts, and aircraft landing gear systems. They offer precise positioning, strength, and reliability for moving heavy loads. They are often preferred over other mechanisms due to their simplicity, cost-effectiveness, and their ability to hold loads securely even when power is not applied.
Overall, a jackscrew is a mechanical device that utilizes a threaded rod and nut to convert rotary motion into linear motion, allowing for controlled lifting or pushing in various applications.
Common Misspellings for JACKSCREW
- hackscrew
- nackscrew
- mackscrew
- kackscrew
- iackscrew
- uackscrew
- jzckscrew
- jsckscrew
- jwckscrew
- jqckscrew
- jaxkscrew
- javkscrew
- jafkscrew
- jadkscrew
- jacjscrew
- jacmscrew
- jaclscrew
- jacoscrew
- jaciscrew
- jackacrew
Etymology of JACKSCREW
The word "jackscrew" comes from a combination of two separate words, "jack" and "screw".
The term "jack" originally derives from Middle English and Old French, where it referred to a device used for lifting heavy objects. The word has its origins in the Latin "jacinus", meaning "winch" or "windlass". Over time, "jack" became a common term for various mechanical devices used for lifting or moving loads.
On the other hand, a "screw" refers to a type of fastener that features a threaded cylindrical shaft and is used for joining materials or applying force by rotational motion. The word "screw" originates from Middle English and Old French as well, derived from the Latin "scrofa", which means "female pig". This is because the shape of a pig's tail resembles the spiraled shape of a screw.
Similar spelling word for JACKSCREW
Infographic
Add the infographic to your website:
