Hi,
I am looking for a linear resonat actuator with a low resonance frequency, around 128Hz, is there such a device? Is there any other device that can oscillate with a constant frequency (128Hz) but with different amplitudes (around 1G)?
Thanks!
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Hi,
I am looking for a linear resonat actuator with a low resonance frequency, around 128Hz, is there such a device? Is there any other device that can oscillate with a constant frequency (128Hz) but with different amplitudes (around 1G)?
Thanks!
Hi, Rui:
I am in China.
if you are in China, I can get you connected with Bluecom actuator distributor and AAC actuator sales.
I think you can get more information needed there.
Hi Peter,
I am located in Sweden, but if possible I would really appreciate if you could put me in contact with Bluecom and AAC sales.
Thanks!
Hi Rui,
If you don't mind telling us, what application is this for so we can direct you to the most appropriate person?
The lowest frequency actuator we have seen is 150Hz from AAC. The actuator is 14 x 11 x 2.5T mm . Would this work for your application?
Thanks,
Brian
Hi Brian,
This is for a medical device. The actuator you suggest may work, do you have a datasheet? What does it cost?
Thanks,
Rui
Rui,
The 150Hz actuator is from AAC Technologies, link below.
http://www.aactechnologies.com/category/45
There is another actuator available off the shelf from a company called Precision Microdrivesl; however, it is at a slightly higher frequency of 175Hz.
https://catalog.precisionmicrodrives.com/order-parts/product/c10-100-10mm-linear-resonant-actuator-4mm-type
You can also find additional actuators available through Avnet.
http://www.em.avnet.com/en-us/design/featuredpromotions/Pages/Samsung-Electro-Mechanics-Haptic-Motors%E2%80%93Linear-Resonant-Actuators.aspx
Thanks,
Brian