FIELD: instrumentation engineering. SUBSTANCE: accelerometer is designed for measuring of machine vibration. Detachable protective casing and bushing (along axis) with axial support for sensing element are secured on base. Sensing element is positioned in casing. It is made as current-collecting panel and pairs of polymorphous piezoelements set on support. Every pair is represented by discs with thermal installed between them. Panel is provided with rings connected electrically to leads. One ring is connected to terminals of pairs, while the other, to discs of piezoelements through support. EFFECT: higher measurement results. 4 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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|
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| 0 |
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| PIEZOELECTRIC ACCELEROMETER | 1981 |
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SU1009212A1 |
