FIELD: physics.
SUBSTANCE: receiver for measuring the laser beam position by a linear photosensitive matrix in the plane of the matrix, consisting of a linear photosensitive matrix, a series of optically transparent adjacent cylinders arranged parallel to the said matrix, providing a beam rotation perpendicular to the matrix, the length of the cylinders l is not less than the height of the matrix h (l≥h), and the distance between them r and the photosensitive matrix depends on the radius R of the cylinders r≤10⋅R.
EFFECT: increasing the reliability of determining the laser spot position by a linear matrix without increasing the laser radiation power and expanding the range of its application.
4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LASER BEAM POSITION MEASURING DEVICE | 2018 |
|
RU2687511C1 |
| METHOD OF MEASURING VISCOSITY OF LIQUID AND GRANULAR MATERIALS | 2019 |
|
RU2740342C1 |
| DEVICE FOR TRANSMITTING INFORMATION VIA A GALVANIC COMMUNICATION CHANNEL DURING PIPE-FREE OPERATION OF WELLS | 2021 |
|
RU2766995C1 |
| METHOD AND DEVICE FOR DETERMINING BOTTOM ROD BREAKAGE/BACK-OFF IN WELLS EQUIPPED WITH SUCKER-ROD PUMPING UNITS (SRPU) | 2018 |
|
RU2753327C2 |
| METHOD FOR MEASURING TORQUE AT ENGINE SHAFT | 2019 |
|
RU2722339C1 |
| METHOD FOR INCREASING OPERATING EFFICIENCY OF PUMP-PIPELINE-WELL SYSTEM | 2018 |
|
RU2719796C1 |
| ROCKER MACHINE | 2021 |
|
RU2776693C1 |
| METHOD FOR PERIODIC OPERATION OF OIL WELLS BY SUCKER-ROD PUMP PLANT IN SELF-TUNING MODE | 2019 |
|
RU2718444C1 |
| METHOD AND DEVICE FOR EARLY DETERMINATION OF DESTRUCTION OF WSRP DRIVE SLIDER-CRANK LINKAGE ASSEMBLY | 2019 |
|
RU2717016C1 |
| CONTROL SYSTEM OF MUTUAL ORIENTATION PROCESS OF SHAFTS DURING CLUSTER DRILLING OF OIL AND GAS WELLS | 2013 |
|
RU2541990C1 |
