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Articles 1 - 4 of 4
Full-Text Articles in Engineering
To Improve The Coupon System For Monitoring Compliance With Labor Safety At The Enterprises Of Jsc "Uzbekistan Temir Yullari», Sunnatulla Sulaymanov, Miraziz Mirkadirovich Talipov, Аbdigofur Dustov
To Improve The Coupon System For Monitoring Compliance With Labor Safety At The Enterprises Of Jsc "Uzbekistan Temir Yullari», Sunnatulla Sulaymanov, Miraziz Mirkadirovich Talipov, Аbdigofur Dustov
Journal of Tashkent Institute of Railway Engineers
The article discusses the issues of improving the coupon system for monitoring compliance with labor safety by establishing the level of labor protection at work and ranking the violations committed by departments and the enterprise as a whole. A modernized structure of the labor protection management system has been developed and a coupon control system has been proposed, integrated with three-level monitoring of the conditions and labor protection, which takes into account the magnitude of the coefficient of labor protection.
Minimizing Control Circuits Using Logic Elements, R.T. Gaziyeva, A.M. Nigmatov, E.O. Ozodov
Minimizing Control Circuits Using Logic Elements, R.T. Gaziyeva, A.M. Nigmatov, E.O. Ozodov
Irrigation and Melioration
In this article considered information about contact and non-contact automation. In most cases, contact automation is used in many pumping stations. These phenomena are a power surge or voltage drop. And also the use of contact automation occupies a large place and inconvenience in operation. Non- contactless automation solves these problems. Pumping stations are usually designed with the calculation of their operation without permanent duty personnel. At large stations, a small staff is provided, which primarily carries out control functions. Set the automatic operation of pumping units. Often, automatic selection of switched-on units is carried out, reserve is withdrawn, station …
The Causal Relationships In The Management Process Of Cement Production, Alishev Sh., Ortikov Z.
The Causal Relationships In The Management Process Of Cement Production, Alishev Sh., Ortikov Z.
Problems of Architecture and Construction
In the article on the basis of cause-effect relationships in cement, which are both direct and reverse in nature, it is revealed that the compressive strength of concrete largely depends on the reactivity of the anhydrous compounds obtained during firing, the fineness of grinding, the amount of free lime and other oxides, as well as a great influence on the quality of cement has a fine grinding of raw materials. Results of calculation of standard deviations. The models are obtained on the basis of the results of chemical analysis and individual expressive data of physical and mechanical character, on the …
Developing An Automatic Control System For Track Relays In The Relay Room Of The Railway Stations Of The Joint Stock Company “Uzbekistan Temir Yo’Llari”, Q.K. Nuriddinov
Developing An Automatic Control System For Track Relays In The Relay Room Of The Railway Stations Of The Joint Stock Company “Uzbekistan Temir Yo’Llari”, Q.K. Nuriddinov
Journal of Tashkent Institute of Railway Engineers
This article deals with the problems of developing an automatic control system for track relays in the relay room of the railway stations of the Joint Stock Company “Uzbekistan Temir Yo’llari”. The statistical data of failures that occurred at the railway stations of the Joint Stock Company “Uzbekistan Temir Yo’llari” are given. A functional diagram of a local module for inputting analog signals from Signaling, Centralization, Interlocking and data transmission systems on a personal computer using a microcontroller via an Ethernet channel has been developed.