Open AccessMethod of measuring the surface profile by means of a mechatronic profilograph provided with a parallel control of sensor drives
Author(s) -
S. A. Vasiliev,
A.A. Fedorov,
V V Ivantsivskiy,
R V Chernukhin
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/839/5/052063
Subject(s) - mechatronics , computer science , pid controller , control system , software , polar coordinate system , point (geometry) , heading (navigation) , engineering , control theory (sociology) , control engineering , artificial intelligence , mathematics , control (management) , electrical engineering , geometry , temperature control , programming language , aerospace engineering
The article considers a method for measuring the surface profile by means of a mechatronic profilograph provided with parallel control of sensor drives along a specified trajectory. A description of the developed control system for the mechatronic profilograph with distributed control of its actuators is presented. The given design of the control system makes it possible for the operating unit (laser sensor) of the profilograph to effectively perform the programed movements. The developed software implements a set of functions necessary for parallel control of the profilograph drives, depending on the specified on-line operating modes. The program allows you to set parameters and control instructions for lower-level modules, tabulate data on the movement of the working point along the x, y axes and distances in these coordinates as well as to construct 2D and 3D graphs. The implementation of the method for measuring the surface profile was carried out using a mechatronic profiler provided with parallel control of the sensor drives when profiling along the Fermat spiral. The information and measurement system made it possible to provide information on 2 parameters: the distance between the sensor and the measured surface, as well as the angle of turning determined by the angle sensor from the zero point. A graph of the measurement of the corrugated sheet surface with a flexure in the cross section downwards in polar coordinates is obtained. The analysis of the obtained data allowed us to determine the corrugated sheet flexure which was 13.8 mm.graph, immediately following the heading. The text should be set to 1 line spacing. The abstract should be centred across the page, indented 17 mm from the left and right page margins and justified. It should not normally exceed 200 words.