Applications TURNING MOMENTS INTO IMPRESSIVE SOLUTIONS.


FLANGE TORQUE SENSOR 8627  Non-rotating torque measurement on bulk-material filling equipment


coupling torque sensor motor


gearing/ dispensing


bulk material/ container


Highlights  Automatic sensor identification through burster TEDS


Benefits  Easy to fit and integrate in process  Zero-maintenance torque measurement


The requirement is to measure continuously the torque acting on a geared unit with dispenser on continuously running equipment used for filling bulk-material containers. This is achieved by fitting a 8627 flange sensor directly on the drive motor, with no axial offset, for a static torque measurement. Additional support is provided


for the motor to avoid any axial load or bending moment on the sensor. The through-holes around the flange circumference make for easy fitting. An additional analysis instrument identifies the sensor automatically. Limits are used to monitor for load spikes and protect the system against overload.


TORQUE SENSOR 8632  Non-rotating tightening-torque measurement on electric screwdrivers


electric screwdriver


Highlights  Extremely low profile  Bending moments have little impact on measurement quality


special fixture


fixed torque sensor


C-section with mounting plate


ith ate


Benefits  Standard square shaft  Excellent value for money


 Suitable for use in harsh conditions thanks to ultra-rugged sensor design


In a simple test station for electric screwdrivers, an 8632 non- rotating torque sensor is used to measure the screw tightening torque in M4 to M6 screw connections. This is done by embed- ding the torque sensor in a C-section mount: the external square shaft is inserted into the base plate and held so it cannot rotate,


while the sensor body is fixed and aligned in the C-section itself. The various screw sizes are screwed into specially made fixtures, and the maximum tightening torque is measured. The aim is to optimize the torque set in the electric screwdriver to avoid over- tightening screws, to optimize downtimes, etc.


Accessories


Metal-bellows couplings Ultra-easy to fit thanks to compact and torsionally stiff design with zero backlash


DigiVision PC software Convenient configuration and analysis software that is practical and intuitive to use


Connecting cables A large range of high-quality connecting cables are available to fit all burster instruments or as unterminated cables with free soldered wire ends


Sensor instrumentation Display/evaluation units, fieldbus modules, complex process control systems supplied ready for use


burster Torque sensors 11


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