A mechanical device known as a ball screw SDA-V (บอลสกรู SDA-V, which is the term in Thai) allows the ball to move back and forth between the screw and the nut. Additionally, it can smoothly convert rotational motion to linear motion using slight friction. Numerous traits include great precision, longevity, and little pollution. Additionally, it has a reverse drive capability at high speed. Ball screw is evolving as being one of the crucial elements utilized in measurements and positioning systems, precision machinery sectors, and other fields due to their unique properties.
Introducing The Ball Screw Device
Its use has not been around for a considerable length for a long time. Traditional screws had terrible placement and were particularly prone to damage. It was not until 1898 that someone tried to remedy the poor position by inserting a steel ball between a screw and the nut to substitute the rotational friction using sliding friction. A ball screw device was used in a car in 1949. It marked a significant advancement in the ball screw’s field of use. The conventional screw (ACME) was eventually replaced. It has also developed into a part that is frequently employed in several sectors in recent years.
The Rapid Development Of The Mechanism
Originally, only advanced industrial nations could make these goods in huge quantities. Numerous factories were set up to produce this product in 1982. Ball screw’s innovation and research capabilities can now compete with those of major industrial nations because of their rapid development.
Basic Components Of The Equipment
The basic components of these items are the return tube, wipers, holder, ball, nut, and screw. The threaded shaft serves as the screw, while the ball assembly serves as the nut. They can be classified into various types based on their various circulatory systems, including ball screws including both internal and external circulation.
Major Applications For The Ball Screw
There are several applications for this mechanical part. It is widely applied to industrial machinery, including transport equipment, electronic machinery, industrial machinery, and precision machine parts. Specifically for the electric fly-by-wire, ball screws are utilized in planes and missiles to move control surfaces. Additionally, they are utilized in robotics, machine tools, and precise assembly machinery.
In addition to the aforementioned uses, it can also be used in medical X-ray examinations, aviation wing adjustments, and disc drive starter drives. Overall, it contributes significantly to the growth of several businesses. Knowing this mechanical mechanism is quite vital.
