Speed sensor prevents the application that holds dead system in the arms to go up in ABS
[introduction] the development as car electron technology, the safety performance technology of the car gets the attention of people, braking system all serves as main safety it is to get attention fully more, ABS (Anti-lockedBrakingSystem) prevent adopt dead brake system, it is one kind is had prevent the slippery, automobile safety that defends a lock to wait for an advantage to death to control a system.
It has the function of apply the brake of common brake system already, can prevent a wheel to be locked up dead again, apply the brake is prevented hold dead system in the arms to prevent a wheel to be held in the arms dead by apply the brake in process of apply the brake, raise decelerate of apply the brake to spend, shorten distance of apply the brake, the directional stability that increases a car effectively and change direction operate ability, apply the brake is put adopt dead system main to the influence of car function show is reducing apply the brake distance, maintain change direction operate ability, raise travel way stability and those who reduce tire wear away, it is current on the car device of apply the brake of first-rate of effect of the most advanced, apply the brake.
ABS apply the brake is prevented adopt dead system
ABS system controls the composition such as unit and electronic-controlled and unit ECU by wheel speed sensor, hydraulic pressure, when apply the brake, wheel speed sensor measures the speed of the wheel, when if a wheel has,entertaining dead possibility, the wheel decreases speed to increase very fast, the wheel begins to slip turn. If should decrease speed to exceed the value of set, controller can issue a statement, let electromagnetism a powerful person stops or reduce the pressure of apply the brake of the wheel, till till what hold in the arms dead the likelihood disappears.
System of wheel rotate speed
Speed sensor uses the wheel to detect wheel rotate speed, convey speed signal to decide to whether begin to undertake preventing holding dead apply the brake in the arms to ECU, installation position is on the wheel. Sensor expert net hand in hand Huoniweier offers solution of sensor of speed of wheel of car ABS system.
The electronic speed sensor that Huoniweier produces controls medium application to already amounted to 25 years in engine, capable to offer professional applied technology to the client. We supply product of series of one a complete set of, include suddenly Er effect, magnetoresistive and alterable magnetoresistive sensor (VRS) , the interface that can control a system with great majority is compatible. Design of Er of Huo Ni Wei produces the speed sensor of the macrobian lot that Gao Ke leans, use a variety of technologies to explore magnetic field change, produce corresponding report signal to offer a car to control a system, can be not a contact to measure car wheel speed. Speed sensor of Huoniweier offers induction of real 0 rate, direction and accurate switch to measure a place. The diagnostic function of speed sensor provides concerned air space and sensor breakdown information, in order to improve dependability and function. The speed sensor product that Huoniweier offers applies extensively at car ABS system.