Tongmao introduces a new type of sound coil motor module
time£º2017/8/3 click£º6055
Tong Mao recently introduced a new type of sound coil motor module, which has the characteristics of good portability. The stator of the traditional coil motor module is immobile. When the primary incoming current is generated, the traveling wave magnetic field is generated in the air gap between the primary and secondary, and the driving force is generated under the action of the wave magnetic field and the secondary permanent magnet, and the mover starts. Do linear motion along the stator. The loop motor module introduced by Tong Mao realizes the exchange of the motion of the mover and the stator. We let the stator do a linear motion along the mover. When the current is passed through, our coil motor module movers and the stator moves straight along the mover. The new ring motor module product is shown in the following figure:
The ring motor module has a simple structure, small size, high speed, high acceleration, and fast response, ranging from 1mm to 50mm. The platform uses imported 7075 # aviation aluminum to be processed and molded in an integrated manner, while reducing the bending effect caused by different thermal expansion coefficients of guide rails and aluminum themes.
Our coil motor module integrates an open or incremental grating system with a linear representation of a special rod, providing sub-nanometer resolution, repeatability, and stability. Stable optical zeros ensure the repeatability and reliability of bidirectional zeros. By calibration compensation of laser interferometer, ideal positioning accuracy can be obtained easily.
High-precision coil motor modules require excellent design, rigorous shaft assembly processes, and effective high performance. This makes the TMEC series of coil modules widely suitable for industrial applications that require cost-effective and sophisticated solutions. Such as medical treatment, Microelectronics component testing, fatigue testing, extraction, DNA sequencing, laser processing and other fields.
At the same time, users can select the trip, load, positioning accuracy, and two-way repeated positioning accuracy according to actual needs. The optional range is wide, the organization is flexible, and the cost is low. It is a modular direct-drive product practical platform.
In the future, we will continue to focus on developing and manufacturing more market-oriented linear motor modules that are suitable for customers 'needs. We welcome friends to pay more attention to Tongmao linear motor: www.tmmotion.com
Linear motor