The linear motor will be developed extensively
time£º2017/7/19 click£º5608
In the past, when linear motion was required in various engineering techniques, it was generally obtained by rotating Motors through transmission mechanisms such as crank connecting rods or worm worms. However, this form of transmission often brings with it the disadvantages of complex structure, heavy weight, large volume, poor meshing accuracy and unreliable work. People began to develop and design a new type of motor to replace the traditional motor, and the linear motor came into being.
Compared with rotary motor transmission, linear motor transmission mainly has the following advantages:
1. Linear motors do not require intermediate transmission machinery, thus simplifying the entire machinery, improving accuracy, reducing vibration and noise;
2. Rapid response: When driven by a linear motor, because there is no influence of the inertia and resistance moment of the intermediate drive mechanism, the acceleration and deceleration time are short, and fast start and positive and reverse operation can be achieved;
3. Linear motors for instrumentation can save vulnerable parts such as brushes and changers, improve reliability, and extend service life
4. Because the linear motor has a large cooling area and is easy to cool, it allows a higher electromagnetic load and can increase the capacity of the motor.
5. Assembly flexibility, often can integrate the motor and other parts.
In recent decades, the development of science and technology has promoted the research and production of linear Motors. At present, linear motors have been promoted and applied in the transportation, medical, mechanical, and instrumentation industries.
In the automatic control system, the use of linear motors as drivers, instructions, and signal components is also more extensive. For example, in the fast recorder, the servo motor can improve the accuracy and bandwidth of the instrument after switching to linear Motors; In radar system, using linear self-angle machine instead of potentiometer for linear measurement can improve accuracy and simplify structure; In the electromagnetic flowmeter, a linear speedometer can be used to measure the flow rate of conductive liquids in the magnetic field; In addition, linear motor transmission is also commonly used in recording heads and various recording devices.
Kunshan Tongmao Electronics Co. Ltd., as a manufacturer of linear motors with ten years of experience, the linear Motors produced by the company rely on excellent performance and perfect sales, products sold at home and abroad, and received unanimous recognition from customers. At present, the company's linear motor product application fields: laser cutting equipment industry, semiconductor production equipment industry, flat panel display industry, printing equipment industry, medical equipment industry, precision detection equipment industry, electronic component surface mount equipment industry, PCB detection equipment industry, Logistics equipment industry, aerospace, etc..
We believe that with the advantage of linear motor, linear motor will be developed in the future. For more information about linear Motors, please visit Tongmao website: www.tmemotion.com
Linear motor