Project detail

Methodology +Technology Tests

Duration: 29.03.2022 — 04.04.2022

Funding resources

Neveřejný sektor - Přímé kontrakty - smluvní výzkum, neveřejné zdroje
- whole funder (2022-03-29 - 2022-04-04)

On the project

Analysis of current methodology and technology for qualification tests of cockpit audio microphones (CAM). Testing of intelligent pistonphone GRAS 42AP for calibration of specialized cockpit microphones, including adjustment of pistonphone measuring chamber and sensitivity evaluation of two supplied CAM devices. Adjustment and testing of customer GenRad 1562 Sound Level Calibrator for available test frequencies. Calibration of generated sound pressure level of the calibrator using reference sound level meter SVANTEK SVAN 979.

Keywords
cockpit audio microphone, acoustic calibration, methodology, sound level calibration

Mark

SR622257094

Default language

English

People responsible

Doseděl Martin, Ing. - fellow researcher
Hnidka Jakub, Ing., Ph.D. - fellow researcher
Klusáček Stanislav, Ing., Ph.D. - fellow researcher
Skalský Michal, Ing., Ph.D. - fellow researcher
Havránek Zdeněk, Ing., Ph.D. - principal person responsible

Units

Cybernetics and Robotics
- beneficiary (2022-03-29 - 2022-04-04)
Department of Control and Instrumentation
- co-beneficiary (2022-03-29 - 2022-04-04)

Responsibility: Havránek Zdeněk, Ing., Ph.D.