8mm Linear Motor Vibration Provide Powerful B Haptics Buzz
A linear motor vibration is a precision vibration motor that produces an oscillating force across a single axis. Unlike a DC eccentric rotating mass (ERM) motor, a lra motor rely on an AC voltage to drive a voice coil pressed against a moving mass that is connected to a spring. When the voice coil is driven at the resonant frequency of the spring, the entire actuator vibrates with a perceptible force. Although the frequency and amplitude of a lra motor may be adjusted by changing the AC input, the actuator must be driven at its resonant frequency to generate a meaningful amount of force for a large current. Linear motor vibration brings a more realistic touch and low delay. you will need a device that implements advanced haptic effects. Replacement of Jinlong’s LRA MOTOR Y-AXIS, G0832012.
205Hz lra Motor Performance
|Motor Model||NFP-ELV0832B 205Hz Type|
|LRA Diameter||Φ8±0.1 mm|
|LRA Thickness||3.25±0.05 mm|
|Rated Current||Max. 90 mArms Input Source: F0, 1.8Vrms AC, sine wave|
|Vibration Acceleration||1.2-1.5 Grms Input Source: F0, 1.8Vrms AC, sine wave, 100g dummy JIG|
|Operating Frequency||205±5 Hz|
|Rising Time||Max. 50 msec, From 0 to 50% of nominal vibration @ 1.8Vrms,205Hz|
|Falling Time||Max. 80 msec; From 100% to 50% of nominal vibration @ 1.8Vrms,205Hz|
|Mechanical Noise||Max. 50 dB(A); 10cm distance from microphone, Input Source : 205Hz, 1.8Vrms AC, sine wave|
|Insulation Resistance||Min. 10 MΩ; 100V DC input, between Case and Lead Wire|
|Life Test||Operating at rated input voltage (1.8Vrms AC, Sinewave), input frequency (205Hz) for 200,000cycle, on(2sec)/off(1sec).|
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FAQ – Frequently Asked Questions
Q: If customized, what information should you provide?
A: You need to provide the basic specification of the motor, such as: Dimensions, Sizes Applications, Voltage, Speed and Torque. It’s better to offer application prototype drawings to us if possible.
Q: What’s your main motors?
A: Diameter 4mm~42mm Dc Micro Motor And Gear Motor, Auto Dc Motor, Electric Motor, Gear Motor, Mini Dc Motor, Brush Dc Motor, Brushless Dc Motor, Spur Gear Motor, Micro Motor, Vibration Motor Etc.
Q: What’s the main application of the micro dc motor?
A: Our mini DC motors are widely used in Home Applications, Office Equipment, Health-Care Application, Sanitation Industry, High-Class Toy, Banking System, Electronic and Electrical Tools, Automation Industry, Bank Equipments, Payment Equipments, Vending Machines, Power Door Lock, Electric Door Lock.