Prustypa O. Development and study ways to control the installation of units of large aggregates geodesic electronic devices

The object of research is the large equipment - namely, the rotary kiln. The main purpose of the thesis is to develop new ways to control installation of large aggregates geodetic electronic devices that meet the requirements of precision equipment installation. Methods are proposed in the ways to control straightness and axis of rotation axes of rollers rotating furnace with electronic total stations. Dissertation research is dedicated to development of supervision modes of installing large-sized equipment, in particular, rotary kilns with application of contemporary electronic geodesic technology. To settle the issue we have analyzed present optical and machine-made modes and also engineering and geodesic means of control of installing of rotary kilns, in particular, points of control of supporting rollers and rotation axis of rotary kilns. It has been determined that existing supervision modes requires the expenditure of much labour and do not adhere to standards of exactness of rotary kilns installing. We have suggested engineering and geodesic monitoring of rotary kilns installing by means of contemporary electronic geodesic technology, in particular by electronic tachometer which can provide necessary observation accuracy. We have worked out supervision modes of installing of supporting rollers and rectilinealness of rotation axis of rotary kilns. Measurements are done relative to the range lines located on both piers. Testing operations turn into measuring distances from range lines to supporting rollers/rotary kiln tyre. We have worked out a mode of determination of declination of rectilinealness of rotation axis in projection into the vertical space, only based on range line measurements. The developed modes reserved by patents for invention of Ukraine. We have done the accuracy rating of modes and means of engineering and geodesic control of installing of rotary kilns by means of optical and machine-made modes as well as by means of contemporary electronic geodesic technology. It has been proved that supervision modes of rotary kilns by means of contemporary electronic geodesic technology fulfill exactness requirements to aggregate installing. Working capacity of supervision modes is proved by using them at Mykolaiv cement-mining industrial complex.