| 摘要 |
FIELD: vibration metering technology. SUBSTANCE: vibration meter has microwave oscillator connected to indicator and antenna spaced from analyzed object at distance found from equation, where lis distance from antenna to detector; λis wavelength in transmission line; n = 1,3,5, . ... . Distance from antenna to analyzed object is also checked by equation, where lis distance from antenna to object; λis wavelength in free space. In addition, length of round waveguide along transmission line is found from equation, where lis length of round waveguide along transmission line. Round waveguide radius R is found from equation. EFFECT: improved vibration measurement sensitivity. |
