Linear Resonant Actuator Buy
Experiment with 123 haptic feedback effects to enhance your next project or product with our haptic actuators. Turn your complex haptics & mini motor problems into simple solutions. Upgrade your application or product with precise Haptic Feedback effects.
Z-Axis LRA Linear Motor Vibration
Excellent choice for haptic devices with limited battery capacity
Need-For-Power Motor Co., Ltd’s linear vibration motor creates vibration and haptic feedback in Z – direction, that direction is perpendicular to the LRA’s surface that is different when comparing to rotating mass vibration motor. Precision haptic is generated in Z – axis is quite suit for wearable haptic feedback applications, rather than standard ERM – eccentric rotating mass type coin vibration motors whose vibration is in X-Y directions. The special structure of the linear vibrating motors offer high reliability and exceptionally long lifetime when compared with general brushed ERM coin vibration motors. They are the excellent choice for devices with a limited battery capacity. To use the LRA, need an IC driver such as the TI DRV2603, DRV2605 series. Double stick adhesive, rubber foam pads, and custom lead wire lengths are available here. Experimenting with precise Haptic Feedback effects to find the best one for your project. Linear motion is a precision microdrives compared with eccentric rotating mass vibration.
LRA – Linear Resonant Actuator Coin Pancake Flat
There two types of s we make, one is coin type LRA, pancake type, disc type LRA, the other one is rectangular type linear resonant actuator. Linear resonance actuator(LRA) vibration motors are the best choice for offering haptic feedback alerting applications, because they have fast rise and fall time and superior braking ability. Comparing with the traditional coin vibration motors that brushed type ERMs, the LRA’s structure of a magnetic spring connecting a vibrating block resulting in a significant increase in its life time and high reliability. NFP’s rectangular LRA model NFP-ELV1411A have an internal mass that oscillates back and forth along the X-axis at it’s resonance frequency. And the pancake (coin) type linear resonant actuators oscillates ups and downs along the Z axis, perpendicular to the motors surface. Both the rectangular and the coin type LRAs are driven by the TI’s LRA driver DRV2605L – ICs, that’s another difference between ERM and the LRA. Fast feedback vibration motor, Z direction – axis vibration motor. Fast response and vibrant strength to deliver a vivid haptics experience. Haptics solution, Path to completely buttonless devices. User interaction through touch screen or side sensors with high performance customizable haptic feedback. Richer haptics feedback synchronizes with the audio and visual effects providing striking immersive experience.
If you’re going to use highly responsive vibration motors such as LRA to convey complex information to users by vibration, you need to have the experience of challenges, regulations & risks you will face. First step suggest you buy the haptic feedback/development kit from Texas Instruments, so you can simulate & test different alert styles. TI’s haptic feedback kit Includes Haptics/Vibration Motor Experiments & Creates more than 100 kind of effects. You can do the experiment with different haptic feedback effects to enhance your product. At the same time you can find a way on Haptics and learn how to add it to your next project.
Applications: Smartwatches, Smart rings, Hi-Rel devices, Medical devices, Lightweight wearable devices, Haptic feedback devices, Touch screens
Main features: Lower power consumption | High reliability driven by IC | Rated current: 80mA | Typical rated: 5mA to 80mA | Resonant frequency: 220 Hz – 240Hz | Rated voltage: 2.0 VAC – RMS | Working voltage 0.1 ~ 2.0 VAC -RMS
Learn More About X-Axis Haptic Vibration Motor
Our X-Axis rectangular LRA motor have many surprise to the end customers, it is the largest and most powerful X-axis (horizontal) linear vibration motor for wearable devices. As shown by its data, the motor has a vibration amplitude increase of 200%, driving power increase of 400% and distortion decrease 90% when compared with the traditional motors.
Due to lack of physical buttons, vibration is required to simulate the real touch, the improvement of interaction experience such as playing games, typing keyboard those need to be remind by vibration. Once end customer experience haptic feedback will show special favor to it.
In the early times, cell phone or pager used traditional eccentric rotating mass vibration motor which creates vibration by driving a mass to rotate randomly. It’s a rough vibration alert. Advantage is low cost. However it doesn’t have a quick start nor break time. Just a rough vibration sense and super poor human experience. That’s why vibration motors have not been better used in various touch scenarios.
Later time, based on the high level universal platform for electromagnetic technology and the development of Z-Axis (vertical LRA which can provide precise response and various vibration patterns) linear vibration motors. The X-Axis haptic vibration motor came out. It is the most advanced X-Axis (horizontal) linear motor in the world, featuring the best sense of strength, the lowest latency and the most delicate and diverse feedback. Its touch feels more like physical buttons, and you will have the impression that you can truly press it. While eliminating the shaking effect, the motor can produce multi-level vibration sense through teaching. This means that when the consumers type or play games, they can precisely feel the vibration pressed by their fingers, and the vibration strength will change according to the pressing force.
A good haptic vibrator request suit IC chip to drive. That means a full-scene deep vibration optimization. Educated souls means to match the motor vibration frequency with the musicality and rhythm of different ringing music to realize musical vibration. The excellent experience of X-Axis vibration motor even changed people’s attitude towards wearable devices.
The foreseeable future is that vibration feedback will have more advanced technologies and functions in the future. Haptic motor should be able to help touch screens realize true buttonless full display and outperform the physical buttons in the interaction experience, in addition to becoming more powerful, smaller and more intelligent. It will soon become a reality, according to the current progress.
AAC – Z Axis Linear Actuator
AAC – ELV1411A LVM-series linear resonant actuator
Main features is fast rise and fall times and superior braking ability. Their relatively simple internal construction offers high reliability and exceptionally long life when compared with brushed ERM motors. Need-For-Power Motor Co., Ltd LRA have an internal mass that oscillates back and forth along the X-axis at its resonant frequency. They are an excellent alternative to brushless vibration motors as the only internal parts that are subjected to wear / failure are the springs.
We offer significant vibration motor customizations to our customers around the world. More than 100 kinds of vibration patterns precise haptic feedback effects to experiment with when creating tactile touchscreens. Find a way to turn your complex haptics &mini motor problems into simple solutions. Upgrade your application or product with precise Haptic Feedback effects.
Applications: Wearable devices, Any lightweight device requiring a silent alert or haptic feedback, such as Haptic Vest VR, 3D Printer, Vibration actuator device.
Main features: Long life time use | Consistent resonant frequency | Custom FPC and SMD connection methods are possible | Superior rise and fall times
Still Can’t Find Ideal Motors?
The electrical parameters of the motor can be adjusted. For example, the two main factors determining the vibration force: the size of the pager motor eccentric mass and the speed requirement. , voltage, current can be adjusted according to customer needs. Some encapsulated vibration motors adding terminals connectors, which are our customized products according to different customers. You can also contact us in the bottom contact form to ask for your needs.
If you want a custom lead wire connection of the water resistant vibration motors. Such as alternate lead wire length & strip lengths, with a connector (e.g. Molex, JST). You can contact us from the footer form, tell us your need. Any problems will be taken seriously and will be answered professionally, so pls do not hesitate to contact us by the footer form.