FIELD: transportation.
SUBSTANCE: to measure mast tilt angle value, builder's level is used on which level web-camera is located so that web-camera's focus is constantly aimed at end of guide located at zero-mark side of ruler. Web-camera is connected to computer. In the second invention version, web-camera is fitted on builder's level so that horizontal bubble level is constantly present in web-camera frame. Web-camera is connected to computer.
EFFECT: measuring accuracy improvement due to recording ruler readings and bubble position in horizontal bubble level by means of web-camera shooting and reduction of labour consumption during measurement execution.
2 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| RAILWAYS CATENARY SYSTEM SUPPORTS INCLINATION ANGLE CONTROL METHOD | 2017 |
|
RU2660195C1 |
| SYSTEM AND METHOD FOR CONTINUOUS MONITORING OF STATE OF CONTACT NETWORK OF RAIL TRANSPORT | 2018 |
|
RU2701887C1 |
| OPTICAL TENSIOMETER FOR MEASUREMENT OF CONTACT ANGLE OF WETTING ON PREPARATION OF ROCK BY METHOD OF ATTACHED BUBBLE AND METHOD OF ITS OPERATION | 2020 |
|
RU2744463C1 |
| METHOD FOR HIGH-PRECISION DETERMINATION OF ANGLES OF INCLINATION OF CONTROLLED ENGINEERED OR NATURAL OBJECT DURING GEODETIC MONITORING USING COMPUTER VISION TECHNOLOGY IN REAL TIME UNDER EXTREMELY LOW AMBIENT TEMPERATURES, AND DEVICE FOR ITS IMPLEMENTATION | 2022 |
|
RU2800188C1 |
| METHOD OF DETERMINATION OF MARKS OF RIVER FREE SURFACE | 2002 |
|
RU2234056C2 |
| REMOTE AUTOMATED CONTROL DEVICE FOR MEASURING SAG OF FIBER-OPTIC CABLES (FOC) SUSPENDED ON CONTACT SYSTEM MAST | 2007 |
|
RU2342261C1 |
| PRACTICE TO MONITOR MOTOR ROAD | 2002 |
|
RU2226673C2 |
| METHOD TO DETERMINE ELASTIC DEFLECTION OF RAILS | 2006 |
|
RU2319803C1 |
| METHOD OF UNADJUSTING MOUNTING OF MODULAR WALL PANELS OF FRAME BUILDING | 2013 |
|
RU2558880C2 |
| DEVICE FOR SURVEYING OF PILLAR MINING SECTIONS | 2014 |
|
RU2575141C1 |
