scholarly journals Possibilities for saving energy in ferrous metallurgy: Integration of technological processes

2016 ◽  
Vol 20 (2) ◽  
pp. 623-636
Author(s):  
Emil Mihailov ◽  
Venko Petkov ◽  
Mariya Ivanova ◽  
Blagoyka Stoyanova
2018 ◽  
Vol 6 (1) ◽  
pp. 61-74
Author(s):  
Umi Salamah ◽  
Herlawati Herlawati

Abstract Rahayu Printing is a business entity that provides merchandising services such as wedding invitations, circumcision invitations, business cards, notes, letterhead, yasin and others. Based on sales that have been achieved so far, Rahayu Printing felt not satisfied with the results obtained and trying to increase sales and service through online sales system. Sales that go so far encounter obstacles in the process of marketing from consumers to consumers, the sale of goods still use a system of sales in the form of book-shaped catalogs, very tight competition, locations adjacent to other printing, and constraints from distance and time to obtain information on shopping in printing . It makes the sale less cost saving, energy and time because the system used still manually. The method used in the design of information systems sales of goods is waterfall method. From the manufacture of web-based goods sales system, is expected to solve the existing constraints, simplify, accelerate the sales system and hopefully can increase profits on the sale of goods Rahayu Bekasi Printing.   Keywords: Goods, Information, Sales, Printing, Waterfall.                                                                   Abstrak                                                                  Percetakan Rahayu merupakan sebuah badan usaha yang menyediakan jasa penjualan barang seperti undangan pernikahan, undangan khitanan, kartu nama, nota, kop surat, yasin dan lain-lain. Berdasarkan hasil penjualan yang telah dicapai selama ini, Percetakan Rahayu merasa belum puas dengan hasil yang didapat dan berupaya ingin meningkatkan penjualan serta pelayanan melalui sistem penjualan secara online. Penjualan yang berlangsung selama ini menemui kendala dalam proses pemasaran dari konsumen ke konsumen, penjualan barang masih menggunakan sistem penjualan berupa katalog berbentuk buku, persaingan yang sangat ketat, lokasi yang berdekatan dengan percetakan lainnya, serta kendala dari jarak dan waktu untuk mendapatkan informasi belanja di percetakan. Hal tersebut membuat penjualan kurang menghemat biaya, tenaga dan waktu karena sistem yang digunakan masih secara manual. Metode yang digunakan pada perancangan sistem informasi penjualan barang tersebut adalah metode waterfall. Dari pembuatan sistem penjualan barang berbasis web, diharapkan dapat memecahkan kendala yang ada, mempermudah, mempercepat sistem penjualan dan semoga dapat meningkatkan keuntungan penjualan barang pada Percetakan Rahayu Bekasi.   Kata kunci: Barang, Informasi, Penjualan, Percetakan, Waterfall.


The article is devoted to reengineering of technological processes - a method of their qualitative transformation on an innovative basis, which in turn assumes the availability of tools that make it possible to establish the economic efficiency and technical capability of such transformations of construction production, to identify the effect of their implementation. In this regard, the problem of forming a parametric model of reengineering of construction technological processes, which involves four enlarged groups of indicators that reflect the quantitative and qualitative characteristics of the processes: materials used, working time, machine time, spatial organization, is considered. It is established that parameters can have either an absolute (physical, cost) or relative (point, percentage) expression and also make their own decomposition. The practical significance of the provisions given in the article is determined by the development of methods of technical rationing, which leads to a reduction in the cost and duration of construction.


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