| 摘要 |
Strain gauge transducers (5,6,7,8,9) are fitted in pairs to a vehicle axle (2), generally between each wheel (3) and the adjacent suspension (4). They have strain gauges in balanced bridge formation and their orientation is such that their outputs can be combined to produce an indication of various loads, eliminating the influence of irrelevant strains. In one pairing, one transducer is on top of the axle while the other is on a front or rear face. In another pairing both transducers are on top of the axle at different longitudinal positions. |
