- 专利标题: System for aerospace acoustic testing
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申请号: US17715501申请日: 2022-04-07
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公开(公告)号: US12104985B2公开(公告)日: 2024-10-01
- 发明人: Eric Friedlander , Jeremiah Leiter , Edward Kinsella , Michael Robert Wheeler
- 申请人: ACOUSTIC RESEARCH SYSTEMS, LLC
- 申请人地址: US WV Shepherdstown
- 专利权人: ACOUSTIC RESEARCH SYSTEMS, LLC
- 当前专利权人: ACOUSTIC RESEARCH SYSTEMS, LLC
- 当前专利权人地址: US WV Shepherdstown
- 代理机构: BIRCH, STEWART, KOLASCH & BIRCH, LLP
- 主分类号: G01M7/00
- IPC分类号: G01M7/00 ; H04R1/02 ; H04R1/26 ; H04R1/30 ; H04R3/00 ; H04R1/40
摘要:
A modular acoustic system for use to perform acoustic testing on an object across an entire audible spectrum with enhanced efficiency and acoustic capabilities is provided. The acoustic system includes an acoustic device having a housing to store a horn assembly with a plurality of transducers, an amplification and power distribution device with an amplifier electrically coupled to the horn assembly of the acoustic device, and a controller operably connected to the amplification and power distribution device. The controller is designed to transmit a plurality of noise signals over a network to the amplifier of the amplification and power distribution device to enable the plurality of transducers of the acoustic device to generate a plurality of acoustic waves across the entire audible spectrum.
公开/授权文献
- US20220334025A1 SYSTEM FOR AEROSPACE ACOUSTIC TESTING 公开/授权日:2022-10-20
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