Open AccessAutomation of introduction of norms of working operations on CNC equipment
Author(s) -
Andrey Averchenkov,
Инна Колошкина,
Сергей Шептунов
Publication year - 2020
Publication title -
vestnik igèu
Language(s) - English
Resource type - Journals
ISSN - 2072-2672
DOI - 10.17588/2072-2672.2020.6.057-067
Subject(s) - automation , production (economics) , computer science , process (computing) , software , manufacturing engineering , quality (philosophy) , control (management) , overall equipment effectiveness , industrial engineering , production control , reliability engineering , engineering , mechanical engineering , philosophy , epistemology , artificial intelligence , economics , macroeconomics , programming language , operating system
Automation of getting initial data and calculation for manufacturing preparation improves the efficiency and decision quality of design process tasks. An integral part of the manufacturing preparation is definition of time standards and production rates. In the process of manufacturing, operational information is needed to analyze the effectiveness of tasks performed by various categories of performers and structural divisions to make managerial decisions. During operation of equipment with software control, it is possible to implement automated gathering of necessary information and calculation of indicators. In the course of the research, the method was used to obtain information about the operation of the equipment directly from software control devices. Then obtained information was processed by the computing platform. The results were processed using mathematical statistics methods, and production performance was evaluated according to the overall equipment efficiency indicators (OEE). For automation of production, intellectual support of control processes and data processing in process control systems, the method of gathering information and calculating indicators during products manufacturing on CNC machines has been developed. Based on the initial data obtained from the equipment with software control, time standards and production rates when starting manufacturing new products are determined on a computing platform implemented using the algorithms proposed by the authors. Also, the criteria of evaluation of the effectiveness of the established production process are set. For a comparative analysis of the efficiency of the performance of production departments for the period taken into account, the authors specify the special indicator, i.e. the average value of the volume of output per a conditional shift per standard hour in relation to processing on CNC machines. The experience of practical application of the research results has shown that this approach reduces the time of manufacturing preparation, improves the efficiency of operational production management, and also provides operational information for evaluating the process of manufacturing products on CNC machines.