The world practice of creating and modernizing specimens of armament and military equipment envisages carrying out numerous tests, checks and evaluations of the current technical conditions throughout the life cycle. This leads to the need for improvement of the test system, the regulatory framework of which is a system of standards. Updating the standards that regulate preparation and testing of new and modernized specimens of armament and military equipment, based on best international and domestic experience, at the moment is actual and perspective development direction of the standardization system in the sphere of defence. The purpose of the article is to analyze the ways of implementing NATO standards and determine the feasibility of their application “by the method of confirmation” in the armament and military equipment testing system. During the research general scientific methods of processing and systematization of information, in particular system analysis and synthesis of organizational and technical systems, were applied. The current state of the system of standardization of armament and military equipment in Ukraine was analyzed. It was determined that at present the military standardization system in the Ministry of Defence and the Armed Forces of Ukraine practically corresponds to the standardization system of NATO. It was established that one of the main tasks of military standardization is the transition to European and NATO standards. Analysis of these normative documents has revealed that the main requirements are consistent through the identity of standards, as well as through the adoption of national standards by the “method of confirmation”. A comparative analysis of NATO standards STANAG 4370 and military standards ГОСТ В revealed the presence of significant differences in the classification of military equipment, the requirements for stability, sustainability and durability to the influence of external factors. It was noted that in Ukraine there is lack of practice of dissemination and use of the normative documents in English adopted by the “method of confirmation”; there is also a shortage of qualified specialists on standardization with a sufficient language competence, as well as lack of common research vocabulary in the Armed Forces of Ukraine, harmonized with national and international terminological systems. It was established that for the development of standardization system of armament and military equipment, in particular for conducting tests, it is recommended to use NATO standards as an information base, taking into account the domestic experience of the standardization system in developing requirements for reliability and stability to the influence of external factors. It was recommended to carry out the introduction of NATO standards by method of reissue (adaptation, translation) with the assistance of Ukrainian specialists on military standardization.
Statement of the Problem. The development of methods and means for measuring temperature and improving the accuracy of measurement, as well as the study of thermal processes of temperature distribution is a promising and urgent scientific task. Analysis of recent research and publications. The analysis of professional literature has shown that at present the problem of studying the temperature distribution in a particular field of activity has already been studied to some extent. However, the practical implementation of methods and means to improve the accuracy of temperature measurement is not sufficiently developed. The purpose of the article is to determine the fundamental factors by analyzing the theoretical and experimental material related to improving the accuracy of temperature measurement and the study of thermal processes during temperature measurements by non-contact method. Non-contact methods allow temperature measurement at a distance without direct contact with the object of measurement and are based on measuring the surface temperature of the object using infrared devices: pyrometers and thermal imagers. A pyrometer allows to measure the temperature of a local point of the measurement object, a thermal imager is used to visualize temperature fields. It is established that pyrometric measurement methods are based on determining the parameters of thermal radiation of the object without disturbing its temperature field. High accuracy of measurement results is achieved due to individual selection of filters and narrow spectral range. Conclusions. The analysis made it possible to note that the main factors that affect the accuracy of the measurement results by the pyrometer include the following: the change in the emissivity of the measurement object depending on the wavelength in the spectral range and on the temperature in the measurement range; the presence of radiation absorption in the medium between the pyrometer and the measurement object (the presence of a significant amount of dust, smoke or steam in the air in front of the sample reduces the accuracy of the measurement); geometric parameters of the field of view (visibility index) of the pyrometer Taking into account these factors in practice will increase the accuracy of the temperature measurement results by the pyrometer.
Inspection of armament and military equipment (AME) for the quality of manufacture and purpose tasks performance is carried out exclusively through testing. Tasks of conducting tests within the framework of ensuring the implementation of State programs for equipping the Armed Forces of Ukraine with modern armament and military equipment require proper instrumentation of the laboratory and test base of the Armed Forces of Ukraine, which is necessary to determine during tests numerical indicators of technical and operational characteristics in accordance with requirements of state standards parallel to standards of world’s major economies to evaluate new, upgraded armament, armament with service life extension and procured armament. During the study, general scientific methods of information processing and systematization were used, in particular system analysis and synthesis of organizational and technical systems. The purpose of the article is to improve the quality of testing of new and modernized pieces of AME by developing general requirements for a thermal pressure chamber. A study was conducted to substantiate the composition of the thermal pressure chamber, its main tasks, objects of action, capabilities, conditions of application, requirements for interaction with control systems or other objects with which the system is combined. Based on the analysis, the article proposes general requirements for a thermal pressure chamber, which will improve the quality of testing of new and upgraded pieces of AME; reduce material and technical expenditures and reduce the time of AME testing.
The strategic course towards the integration of Ukraine into the European economic space provides for the introduction of appropriate quality standards in the production of domestic products, including military ones. The state leadership has declared the transition of the Ukrainian defense–industrial complex to the standards of the European Union and NATO until 2022. The introduction of these standards should ensure the compatibility of the Armed Forces of Ukraine and the NATO countries armies. Since the development of high-precision armament and military equipment leads to the need to create a new generation of specialized systems for monitoring their characteristics and parameters during testing, the primary need is to improve the testing system, the normative base of which is the system of standards. As a result, first of all, the standards governing the preparation and testing of new and modernized armament and military equipment are subject to revision. In order to intensify the work on the revision of standards, as well as to ensure regulatory support of the life cycle of armament and military equipment for a full transition to the use in production of international, European and NATO standards, amendments are being made to the national legislation of Ukraine. The purpose of this process is to create a mechanism for the implementation of NATO standards or their provisions in the Armed Forces of Ukraine. The purpose of the article is to analyze the main provisions in NATO standards for testing the impact of climatic factors in order to implement them in the system of testing pieces of armament and military equipment. During the research general scientific methods of processing and systematization of information, in particular system analysis and synthesis of organizational and technical systems, were applied. In connection with the abolition of the state military standards of the GOST B system, which established the values quality level and the composition, sequence, general requirements for testing equipment, instruments, devices for military purposes, there was an urgent need for regulatory support for the organization and testing of armament and military equipment. It was determined that one of the main directions of solving the problem of normative support for the organization and testing of armament and military equipment is the adoption of international military standards as the state ones. The main provisions of the standards that ensure the organization and conducting of military equipment climatic tests were analysed, the structure and content of these standards were considered.
The world practice of creating and modernizing specimens of armament and military equipment envisages carrying out numerous tests, checks and evaluations of the current technical conditions throughout the life cycle. The task of organizing and carrying out of tests, in particular mechanical, electrical and climatic, at the State Scientific Research Institute of Armament and Military Equipment Testing and Certification is entrusted to the scientific research laboratory that is a part of the scientific and technical complex of measurements of the Institute. Currently, the laboratory is not fully equipped with modern testing equipment. Therefore, the task of justification of the ways of development and providing the laboratory with test equipment for conducting mechanical, electrical and climatic tests of armament and military equipment specimens is urgent. The purpose of the article is to determine the perspective ways of development of the laboratory-testing facilities of the State Scientific Research Institute of Armament and Military Equipment Testing and Certification taking into account the modern development of armament and military equipment specimens. During the research general scientific methods of processing and systematization of information, in particular system analysis and synthesis of organizational and technical systems were applied. The peculiarities of the organizing and conducting mechanical, electrical and climatic tests at the enterprises of the defense-industrial complex of Ukraine were analyzed. It was established that the basis of testing, in addition to legislative acts and technological normative documents, is the availability of a modern laboratory testing base, since without the means of measurement and testing it is impossible to ascertain the stability, sustainability and durability of armament and military equipment specimens to the influence of external factors. The proposals for the purchase of the test equipment for ensuring tests in the direction of mechanical, electrical and climatic tests of State Scientific Research Institute of Armament and Military Equipment Testing and Certification are given.
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