The VBOX stability testing system mainly consists of a VBOX dual antenna data acquisition system, LED display, gyroscope, and force measuring steering wheel. Applicable to tests related to the stability of automotive operation, such as steering return test, steady-state turning test, etc. The measured parameters include: slip angle, roll angle, pitch angle, three-axis acceleration, three-axis angular velocity, torque, turning angle, and turning rate.
Steering wheel sensor - SENMSW
Our company's SENMSW series sensors are designed specifically for modern vehicle steering wheels, such as passenger cars and multi-purpose vehicles. The introduction of new driving assistance systems requires better performance of testing equipment. Our SENMSW series sensors perfectly meet the needs of modern automotive engineering. Reduce size and weight, provide higher dynamics and increased resolution without compromising steering wheel functionality (airbags) and control components. For optimal safety, the sensor has a high breaking torque. Our SENMSW series sensors are installed between the steering wheel and steering shaft. For versatility, sensors can be equipped with interchangeable adapters for connecting to the steering shaft drive. Our SENMSW series sensors are equipped with switch reset torque and angle. The offset is stored and still usable after voltage loss or restart. Through the CAN bus, the output can be set to zero at any point. Calibration data is stored in sensor components, allowing users to replace sensor components as needed.
Features:
·Integrated data acquisition unit, CAN bus output;
·Using telemetry technology to provide frictionless signal transmission;
·Low inertia product and weight load design;
·Non contact magneto electric steering angle sensor;
·Ultra thin thickness size design;
·With steering wheel centering adjustment function;
·Fast and easy installation;
·Can be equipped with a small display system.
Technical parameter
performance index | Torque | Steering angle | |||
Power supply | 9~36 V | Measurement range | ±20~200 N.m | Sensor type | Rotary encode |
Filter threshold | 0.05 N.m | Linearity | 0.1 %FS | Output phases | A,B,Z |
Power consumption(12V) | 2.7 W | Hysteresis | 0.1 %FS | Signal | TTL |
Data output rate | 100 Hz | Maximum load | 150 % | Output pulse | 20000pulse/360° |
AD sampling rate | 500 Hz | Zero stable value(over 24 hours) | 0.01 %FSO | Resolution | 0.1° |
Total weight | 4.2 kg | Temperature affects zero point value | 0.25 %FSO | Maximum speed | 4000°/s |
Fixture weight | 1.7 kg | Temperature impact index value | 0.25 %FSO | ||
Mass moment of inertia | 45 kg.cm2 | ||||
Nominal temperature | 0~70°C | ||||
Working temperature | -20~80 °C | ||||
Output Protocol | CAN |
Product application
Universal measuring steering wheel, used to measure steering torque, steering angle, and steering speed;
Used for vehicle driving dynamics testing, such as ISO 4138, steady-state circular driving.
Product attachments
Accompanying accessories | Optional Accessories |
350mm diameter steering wheel | 450mm diameter steering wheel |
Power connection cable, 2M | Steering wheel fixing fixture, diameter 400-480mm |
Universal steering wheel fixing fixture, diameter 320-400mm | Function customization |
Single point fixed suction cup | Data display and setting module |
User Guide | |
Transport box |
Product size
The dimensions of the products marked below are all in millimeters
Adapter
Connection instructions
Sensor interface features: One end is a CAN interface, the OUT interface; Equipped with reset steering angle and torque switches; Equipped with PWR and STA display lights.
Ordering Guide
Name | Range | Type |
SENMSW | 50N.m/100N.m/200N.m | Without limit |
SENMSW1 | 50N.m/100N.m/200N.m | With limit |
CopyRight © 2013 All Rights Reserved.
Guangzhou Zeer Testing Technology Co., Ltd. CopyRight 备案号:粤ICP备16057793号