چكيده لاتين :
An extended octagonal ring (EOR) transducer was designed and developed to
measure forces inside the compression chamber of a large square baler in different
directions. The transducer was calibrated by applying forces in three directions
simultaneously and independently. The sensor revealed excellent linearity along with
small cross sensitivities. Horizontal and vertical primary sensitivities of the sensor were
1,479.7 and 1387.8 ىVkN-1V-1, while horizontal and vertical cross sensitivities were 0.64
and 2.85% of the sensor primary sensitivities, respectively. The sensor was used to
measure the forces inside the compression chamber of a large square baler in different
directions.
