Sound coil motor: the CDF disk goes through my bowl
time£º2019/4/27 click£º5957
Sound coil motor: the CDF disk goes through my bowl. Excluding the older generation of computers as "blind" does not mean that as young people living in the information age, computer equipment is more than familiar with it. It is a "small helper" for people's work and a "good tool" for people to play. It also acts as a "bridge" in the emotional connection between people. In "My Computer", you can usually see C disk, D disk, E disk, F disk, C disk is for system use, D disk generally put some application software such as QQ, Thunder and so on. E discs generally play game software, F discs usually play music, movie files, etc..
The above-mentioned CDEF disk is actually divided into the entire hard disk according to the user's different needs for storage space. Speaking of hard disks, the audio coil motor(sound coil motor) small editor wants to talk to everyone about its composition structure. Help everyone to understand it better.
1, disk, this is very well understood, small editors do not say more.
2, magnetic head: magnetic head has electrosensing type, but also MR magnetic resistance type, magnetic head can convert the magnetic information stored on the disk surface into electrical signals, and then read information. The small series of coil Motors(coil motors) reminds everyone that there are positive and negative sides of a disk, so it also corresponds to two positive and negative heads; The disk surface is stacked up and down, so there are also multiple heads corresponding to it.
3, Spindle motor: If the disk and head are fixed, then the head can not read the data in other parts of the disk, so there is a spindle motor, driving the disk surface high-speed rotation, this is the speed, that is, we usually see the disk speed. Or the speed of the hard disk, generally 5400,7200, 10,000 or more, etc., the faster the speed, the faster the data is written and written, but when the speed increases, the natural heat and power consumption are also much greater.
4, ring motor(ring motor) and magnetic head arm: If only the disk surface is driven by the spindle motor, it is not enough, because in this case the head can only read a circle of data on the disk surface, so it also needs the head. Can move, It is to move along the radius of the disk surface under the joint action of the coil motor(coil motor) and the head arm, so that the content of the entire disk surface can be read.
Right, the sound coil motor(sound coil motor) was used in the hard disk, and Kunshan Tongmao Electronics Co., Ltd. has been deeply cultivating the sound coil motor(sound coil motor) field for many years. It has the technical experience of Europe and the United States to enter the industry first, and is guided by customer appeals. Specializing in customizing sound coil Motors(sound coil motors) with reasonable performance for customers, so that it has low energy consumption, high-precision products.
This article originated from the original company of Kunshan Tongmao Electronics Co., Ltd.(www.tmmotion.com). Please indicate the source.
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