FIELD: measuring equipment.
SUBSTANCE: device for measuring instant angular movements of the swinging platform consists of a measured instant flat angle sensor and a fixed reading device. The angle sensor is designed as a multivalued holographic angle measures, each forming stable flat fan of diffracted beams under the influence of external optical radiation with known angles between the beams. The reading device is made on the basis of CCD-rulers, equipped with a time scale and connected to an external computer.
EFFECT: increased measurement accuracy.
3 tbl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE TO REPRODUCE ANGULAR SPEED (MEASURE OF ANGULAR SPEED) FROM MULTIDIGIT HOLOGRAPHIC MEASURE OF FLAT ANGLE | 2010 |
|
RU2429490C1 |
| MULTIVALUE HOLOGRAPHIC PLANE ANGLE MEASURE | 2006 |
|
RU2332638C1 |
| OPTICAL-MECHANICAL ANGLE GAUGE OF ROTARY TYPE WITH OPTICAL INDICATOR ON BASE OF MULTI-VALUE MEASURE AND WITH PHOTO-ELECTRON RECORDER | 2007 |
|
RU2377498C2 |
| OPTOELECTRONIC CONVERTER OF POSITION-CODE TYPE | 2003 |
|
RU2248093C1 |
| MEASURING METHOD OF SYSTEMATIC ERRORS OF ANGULAR ENCODERS | 2014 |
|
RU2558000C1 |
| PULSED LASER LOCATION SYSTEM | 2013 |
|
RU2528109C1 |
| SPECTROMETER AND METHOD OF SPECTROSCOPY | 2012 |
|
RU2571440C1 |
| METHOD AND DEVICE FOR OPTICALLY TRANSPARENT MICRO-OBJECTS SPECTRAL DIGITAL HOLOGRAPHIC IMAGES RECORDING | 2015 |
|
RU2601729C1 |
| ACOUSTOOPTICAL RECEIVER-FREQUENCY METER | 2000 |
|
RU2178181C2 |
| TWO-COORDINATE PHOTOELECTRIC DIGITAL AUTOCOLLIMATOR | 2013 |
|
RU2535526C1 |
