Hillside orchard double track cargo airplane vibration testing system
The utility model discloses a hillside orchard double track cargo airplane vibration testing system, including computer, signal acquisition module and sensor, its characterized in that: computer installation has the man -machine interface who utilizes labVIEW software to write, the signal acquisitio...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a hillside orchard double track cargo airplane vibration testing system, including computer, signal acquisition module and sensor, its characterized in that: computer installation has the man -machine interface who utilizes labVIEW software to write, the signal acquisition module includes 9234 vibration signal acquisition modules of NI and 9361 speed signal acquisition modules of NI and 9174 compact DAQ of NI, 4 groove USB module machine casees, the sensor includes PCB 352C33 vibrational acceleration sensor, photoelectric encoder, and the vibrational acceleration sensor is connected with vibration signal acquisition module, and photoelectric encoder is connected with speed signal acquisition module, and the module imbeds in quick -witted case, and quick -witted case links to each other with the computer. The utility model discloses a vibration and the rate signal of analysis cargo airplane carry out real time monitoring to ride comfort, the security of cargo airplane operation, can |
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