coreSHAFT
Torque drive shafts with integrated speed and power measurement for industry and automotive engineering
- Long battery life of up to 12 months
- Measuring range depending on shaft 100… 10.000Nm
- Torque measurement without changing the design
- Measuring deviation < 2% of the nominal torque
coreSHAFT
The sensory basis of a torque drive shaft is an integrable coreIN sensor. The installation space required for sensor integration depends heavily on where the sensor is housed and how large the available diameter is.
For an inquiry, it is best to share a drawing of the required drive shaft with us, if available. Otherwise, we recommend a joint video call to analyze the installation space.
CoreSHAFT added value
- No mechanical changes to the drivetrain
- Sensor and measuring electronics rotate in the shaft
- No wiring, integrated rechargeable battery enables self-sufficient operation
- Configuration, data display and logging via user-friendly app
- Additional measured variables: Speed, 3D acceleration, power, temperature
- All existing protective housings and safety systems can be mapped
- Suitable for field tests, real operation and series production
- Made in Germany, development, production, calibration
Information and options for the measuring chain
The modular construction kit from core sensing enables a wide range of options for mapping the measurement chain according to the respective application. The focus is always on energy-efficient, wireless transmission of the measurement data.
Sensors
Generation of measured values with different sensor principles
Data acquisition
Amplification, digitization and fusion of measured values
Data provision
Provision of measurement data for final use
- coreLIME – wireless measuring amplifier
- Acceleration
- Gyroscope
- Speed
- Temperature
- Air humidity
- coreIN – Wireless sensors
- Wheatstone Bridge
- coreLIME
- Compatibility with a wide range of sensors and sensor principles
- coreLIME & coreMOBILE
- Configuration of the sampling rate & provisioning intervals
- Logging and events (threshold values)
- Data pre-processing with DSP Toolbox
- Compatibility:
- Wheatstone bridges (strain gauges), full bridges, half bridges, quarter bridges
- Pressure sensors
- Sensors with analog signal output (0…10V, 4…20mA)
- Sensors with I2C & SPI
- We would be happy to advise you on other sensors and interfaces
- coreVIEWER – free mobile app
- Live view
- Export CSV Log
- Analysis CSV Log, Toolbox
- coreGATE – Gateways
- USB
- 0…10V
- CAN bus
- RS232/422/485
- TCP/IP
- MQTT
- coreCLOUD – Analytics & API
- Dashboard
- Rest API
