LOAD CELL WITH INCLINATION COMPENSATION

The cell (1) has a deformation body (2) with an upper contact surface (3) and a lower contact surface (4). A determination unit (9) converts mechanical deformation of the body into signal. Another determination unit (10) converts deviation of a middle longitudinal axis (8) to a force reference line...

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Bibliographische Detailangaben
Hauptverfasser:	ZIEBART, VOLKER, LOHER, URS, SELIG, KLAUS, PETER
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	MEASURING MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE PHYSICS TESTING WEIGHING
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Beschreibung
Zusammenfassung:	The cell (1) has a deformation body (2) with an upper contact surface (3) and a lower contact surface (4). A determination unit (9) converts mechanical deformation of the body into signal. Another determination unit (10) converts deviation of a middle longitudinal axis (8) to a force reference line (6) into corresponding signal. The units comprise respective extension measuring sensors, where the sensor of the latter unit is aligned at a predefined angle with respect to a surface line such that the signal of the latter unit is zero during missing deviation of the axis to the reference line. An independent claim is also included for a method for false position compensation of a load cell.