Adjusting natural frequency of double axis oscillatory construction

• Main Authors: CHO, YOUNG-HO, DAEJEON, KR, LEE, KI-BANG, SEOUL/SOUL, KR, SONG, CI-MOO, SUNGNAM, KYUNGKI, KR
• Format: Patent
• Language: English; German
• Published: 28.11.1996
• Edition: 6
• Subjects: BASIC ELECTRONIC CIRCUITRY; ELECTRICITY; GYROSCOPIC INSTRUMENTS; IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC ORINFRASONIC WAVES; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; RESONATORS; SURVEYING; TESTING

The method relates to a construction (32) which has a first sprung element (36) with a longitudinal axis which coincides with a first axial direction along which an electrostatic force is applied and a second sprung element (34) with a longitudinal axis at 90 deg to the first axis. The width of the...