Novel weight measuring sensor
The invention provides a novel weight measuring sensor. A shielding plate is arranged on a first-layer force sensor, and furthermore the bottom surface of the shielding plate is only connected with the first-layer force sensor. The first-layer force sensor is annular and clings to the outer edge of...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention provides a novel weight measuring sensor. A shielding plate is arranged on a first-layer force sensor, and furthermore the bottom surface of the shielding plate is only connected with the first-layer force sensor. The first-layer force sensor is annular and clings to the outer edge of the bottom surface of the shielding plate. The signal output end of the first-layer force sensor isconnected with a first signal receiving end of a weight measuring master controller. A weight bearing plate is arranged below the first-layer force sensor. The weight bearing plate is arranged above asecond-layer force sensor, and furthermore the bottom surface of the weight bearing plate is only connected with the second-layer force sensor. The second-layer force sensor is annular and clings tothe outer edge of the bottom surface of the weight bearing plate. The signal output end of the second-layer force sensor is connected with the second signal receiving end of the weight measuring master controller. A bottom plat |
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