FIELD: measurement technology. SUBSTANCE: device has coherent radiation source 1, light beam splitting mirror 4, two end reflectors made as wedge 7 with mirror coating 8 on side surfaces, two-beam interferometer, prism BP-180 deg., shaft 15 designed for coupling to object, flat band consisting of two parts 16 and 17. Each part has the form of comb. Projections of one comb enter recesses of the other. Device is provided with photoreceiver 11. EFFECT: higher results of measurement. 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD AND DEVICE MEASURING ANGLE OF TURN OF OBJECT | 1993 |
|
RU2094755C1 |
| DEVICE FOR MEASURING ANGULAR DISPLACEMENT OF OBJECT | 0 |
|
SU1043486A1 |
| DEVICE FOR MEASURING ANGULAR MOVEMENTS OF OBJECT | 2015 |
|
RU2601530C1 |
| DEVICE FOR MEASURING SPEED OF MOTION OF TRANSPORTATION VEHICLE | 2001 |
|
RU2261449C2 |
| INTERFERENCE COMPARATOR FOR MEASURING PLANE-PARALLEL ROD GAGE | 0 |
|
SU767508A1 |
| DOUBLE-REFLECTING INTERFEROMETER FOR MEASURING OBJECT DISPLACEMENT IN LOW-DIAMETER PIPE | 0 |
|
SU1052852A1 |
| INTERFERENCE DEVICE FOR MEASURING ANGULAR DISPLACEMENTS | 0 |
|
SU1770741A1 |
| INTERFERENCE PROTRACTOR | 0 |
|
SU1245878A1 |
| DOUBLE-BEAM INTERFEROMETER | 2002 |
|
RU2209389C1 |
| INTERFEROMETER FOR MEASURING ANGULAR AND LINEAR POSITION OF OBJECT | 0 |
|
SU1506269A1 |
