|
[China]
Trade Verify
Address: No5,Building,No.413,Mudong Road,Mudu Town,Wuzhong District,Suzhou City Jiangsu Province
Contact name:JACK
Suzhou Unite Precision Technology Co., Ltd. |
|
Verified Suppliers
|
|
|
The Rotary voice coil motor is a common type of electric motor,
whose main principle is to generate torque in the magnetic field
through current, thereby driving the rotation of the motor. It has
a wide range of applications in many fields, and is usually used in
audio devices. The Rotary voice coil motor is usually used to drive
speakers and produce sound. This type of motor can control the
frequency and amplitude of vibration, and is therefore widely used
in audio systems, headphones, and other audio devices. The
application of Rotary voice coil motors is also common in Japan,
especially in high-end audio equipment where they are commonly used
as driver components for speakers, mainly to convert electrical
signals into sound.
Next, let's talk about its usage process and function. Firstly, as
one of the core driving components of the speaker, the Rotary voice
coil motor is mainly used to convert the input electrical signal
into sound. When the current passes through the voice coil, it
generates a force in the magnetic field, causing the voice coil to
vibrate, thereby driving the diaphragm or vibration device
connected to the voice coil to produce sound.
Secondly, the Rotary type voice coil motor can control the
amplitude and frequency of vibration by adjusting the magnitude and
direction of the current, thereby achieving amplification and
adjustment of sound. By changing the strength of the current, the
volume of the speaker can be adjusted; By changing the direction
and frequency of the current, the tone and color of the speaker can
be adjusted. The Rotary voice coil motor is usually used in
combination with other audio devices, such as amplifiers, sound
cards, players, etc., to achieve the audio playback function
together. It can convert digital audio signals into analog sound
and output it to speakers or headphones, allowing users to hear
music, voice, or other sound content.
Finally, the swing type voice coil motor can also be used for sound
enhancement applications in audio equipment, such as in subwoofers
as a diaphragm driver to enhance low-frequency sound effects; Or
used in vibration feedback systems to enhance tactile experience,
allowing users to experience more realistic and stunning sound
effects.
Technical Parameters:
| Product Model | Peak torque (N-m) | Continuos torque at 25℃(N-m) | Total Stroke degrees ( mm) | Max Voltage (V) | Back EMF Constant (V/m/s) | Weight of the coil(g) | Length (mm) | Width (mm) | Height (mm) |
| VARS0008-026-00A | 0.08 | 0.05 | 26 | 6.4 | 0.05 | 11.7 | 35 | 39.8 | 36.1 |
| VARS0017-090-00A | 0.17 | 0.1 | 90 | 11.1 | 0.1 | 17.8 | 70 | 41.5 | 39 |
| VARS0022-032-00A | 0.22 | 0.12 | 32 | 15.5 | 0.16 | 21.5 | 60 | 60 | 36 |
| VARS0042-040-00A | 0.42 | 0.38 | 40 | 3.5 | 0.12 | 38 | 82 | 53.6 | 30.3 |
| VARS0077-020-00A | 0.77 | 0.63 | 20 | 6.7 | 0.24 | 66 | 75 | 50 | 30 |
| VARS0084-030-00A | 0.84 | 0.6 | 30 | 6.3 | 0.2 | 50.4 | 75 | 48.9 | 30.6 |
| VARS0120-020-00A | 1.2 | 0.5 | 20 | 8.4 | 0.67 | 65 | 81 | 73.4 | 32 |
| VARS0350-060-00A | 3.5 | 1.14 | 60 | 25.8 | 0.52 | 115 | 115 | 65 | 54.5 |
| VARS0706-014-00A | 7.1 | 2.1 | 14 | 52.4 | 1.03 | 225.5 | 115 | 65 | 54.5 |
| VARS4520-030-00A | 45.2 | 19 | 30 | 71.5 | 4.3 | 1350 | ￠240 | 78 |
The swinging voice coil motor is commonly used as a driver for
speakers in audio equipment, mainly to convert electrical signals
into sound. It has a wide range of applications in many fields,
such as the following:
Audio equipment: Swinging voice coil motors are commonly used to
drive speakers and produce sound. This type of motor can control
the frequency and amplitude of vibration, and is therefore widely
used in audio systems, headphones, and other audio devices.
Vibration feedback: In tactile and virtual reality systems, the
swinging voice coil motor can generate vibration feedback,
enhancing the user's tactile experience. For example, in game
controllers or touch screen devices, it can be used to simulate
touch sensation or provide vibration feedback.
Electric motor: In addition to being used for sound and vibration,
swing voice coil motors can also be used as general purpose
electric motors to drive mechanical devices or perform specific
actions, such as automatic doors, camera gimbals, car regulators,
etc.
Precision control: Due to their ability to provide high precision
and response speed, swing voice coil motors are often used in
applications that require precision control, such as lens control
in optical equipment and position adjustment in precision
instruments.
Overall, the swinging voice coil motor plays an important role in
various fields, and its flexibility and controllability make it an
ideal choice for many applications.
Support and Services:
Technical Support
When you purchase from us, you get access to our experienced
technical support team. Our team can answer any questions you may
have and provide guidance on how to best use and maintain your
R-VCMs.
Service
When it comes time to service your R-VCMs, our team is here to
help. We offer maintenance and repair services to keep your R-VCMs
running smoothly. Our team can also provide upgrades and
modifications to ensure your R-VCMs meet your needs
Does the Rotary Voice Coil Motor meet the CE and
ISO9001certification?
Yes, the Rotary Voice Coil Motor meets the CE and
ISO9001 certification.
