scholarly journals Value Engineering Analysis of Decorative Lightning in Product Development

2021 ◽  
Vol 9 (2) ◽  
pp. 159-166
Author(s):  
Muhammad Yusuf ◽  
Cyrilla Indri Parwati ◽  
Amelia Rachmi Nasution

Currently, the sales of decorative lighting products are very low because the design of decorative lights are less attractive to consumers. Therefore, the company must develop the product to produce quality products that are updated and attractive to consumers. This research aims to develop the decorative light products using value engineering. Value engineering was used to increase benefits withoutt increasing costs, reducing costs without reducing benefits, or a combination of both. This research was conducted to find out the level of efficiency that can be achieved from several recommended alternatives. Research results showed that the value of the initial design (Product A) was 3,48 x 10-7; product B was 3,16 x 10-7; and product C was 8,83 x 10-7. The use of raw materials has also changed from its initial design which was using a mixture of copper and brass with a thickness of 0,8 mm to an alternative design by using a mixture of copper and brass with a thickness of 0,5 mm. In addition, the study showed that product C are more preferable for consumers. Keywords: decorative lighting, product development, pairwise comparison, value engineering

2017 ◽  
Vol 7 (1) ◽  
pp. 43-52
Author(s):  
Mochamad Tamim Ma’ruf

One-solving methods and techniques necessary to avoid inefficiencies and not economic costs as well as reduce the cost of housing construction is the method of Value Engineering. Value engineering is a method and cost control techniques to analyze a function to its value at the lowest cost alternative (most economical) without reducing the quality desired.At the writing of this study used a comparison method by comparing the initial design to the design proposal of the author. In the housing projects Upgrading Tirto Penataran Asri type 70, the application of Value Engineering conducted on the job a couple walls and roofs pair by replacing some work items with a more economical alternative but does not change the original function and high aesthetic level and still qualify safe. For that performed the step of determining a work item, the alternative stage, the analysis stage, and the stage of recommendations to get a Value Engineering application and cost savings against the wall a couple of work items and partner roof.The proposed design as compared to the initial design. Work items discussed was the work of a couple wall having analyzed obtained savings of Rp. 2,747,643.56 and the work of the roof pair obtained savings of Rp. 2,363,446.80. Thus the total overall savings gained is Rp 5,111,090.36 or savings of 0048%.


2009 ◽  
Vol 630 ◽  
pp. 77-84 ◽  
Author(s):  
Guillaume Girard ◽  
J. Barresi ◽  
C. Dupuis ◽  
G. Riverin

Scrap rate, throughput, alloy recovery and raw materials are all areas of the casthouse which usually get substantial attention as means of either increasing profits or reducing costs. However, furnaces, which are often overlooked by the casthouse, can also deliver surprisingly high savings. Moreover, these potential savings can only magnify as energy costs and pressures to reduce carbon footprint increase. This paper gives an insight into where savings can be achieved by a casthouse with proper furnace operation. Knowledge of how a furnace should be operated is often neglected but as this paper tries to highlight, developing this knowledge can be extremely worthwhile.


2021 ◽  
Vol 9 (16) ◽  
pp. 28-38
Author(s):  
Anatolii Bezusov ◽  
◽  
Valentyna Krutiakova ◽  
Olena Myroshnichenko ◽  
Nataliia Dotsenko ◽  
...  

Subject of research. Biopesticides are based on live cultures of specially selected beneficial microorganisms with controlled properties. They have a pronounced phytoprotective and stimulating effect, thus providing effective prevention and protection of plants from diseases. The obtained biological product increases productivity, improves the quality and structure of the crop, does not accumulate in plants, which allows to obtain environmentally friendly agricultural products and does not harm the environment. Among the large number of bacteria, as a source of microbiological insecticide is Bacillus thuringiensis, which infects lepidopteran pests and leads to their death. Preparations based on this strain are effective when used in low concentrations of solutions. The Bacillus thuringiensis strain produces several toxins with insecticidal action, including β-exotoxin and δ-endotoxin. Toxic effect is manifested and leads to paralysis of the intestinal tract of parasites. Preparations β-exotoxin and δ-endotoxin are obtained by culturing Bacillus thuringiensis bacteria in a liquid medium. The scientific work proposes a method of industrial production using by-products of vegetable raw materials, which makes it economically feasible to use such substrates. The purpose of the study is the development of technology, formulation of nutrient medium, process parameters for the cultivation of bacteria of the genus Bacillus thuringiensis and obtaining a culture fluid containing substances of the class of biopesticides. Methods. Standard and generally accepted methods of research of bioproducts in biotechnology. The formation of bioinsecticides was established by hydrolysis methods, followed by determination of the component of β-exotoxin – ribose, the formation of octagonal crystals of exotoxin – by microscopic method. Research results. Three variants of nutrient media, which include yeast-polysaccharide complex: corn flour, corn oil, yeast autolysate were developed. The parameters of the bacterial cultivation process were studied. The final product is a paste or powder with a titer of 35 .109 spores in 1 g of the bioproduct. Scope of research results. Microbiological preparations based on Bacillus thuringiensis are highly specific and act only on insect larvae from the classes Lepidoptera and Diptera. The resulting biopesticide can be used against pests of a wide range of vegetable and fruit crops.


2016 ◽  
Vol 12 (8) ◽  
pp. 171 ◽  
Author(s):  
Tawat Payim

<p>This research was aimed to develop the product and packaging label for Kao-Taen (rice cracker) of the agro-group of Kao Kwang Tong sub-district, Nong-Chang district, Uthaithani province. It explored and developed Kao-Taen product using materials within the community, and evaluated the product design and packaging label by specialists. <strong></strong></p><p>The research results suggested the outcome of product development, with Kao-Taen of 3 cm. in diameter and 1.5 cm. thick, the size allows for more convenient consumption by consumers. The design of packaging label in style 3 with mean 4.92 was considered most appropriate. The key factors contributing to the community product development included available materials in the community, community’s self-capability, presentation of community uniqueness, and low cost. </p>


2019 ◽  
Vol 10 (2) ◽  
pp. 75-86 ◽  
Author(s):  
Rita Ambarwati ◽  
Andre Saputro ◽  
Aditya Galih Fathurochman ◽  
As'ad Rizal

The research aimed to provide the solutions for the method of selecting product development strategies based on competitive advantage criteria including Quality, Cost, Delivery, Service, and Morale (QCDSM). The research was done in Micro, Small, and Medium Enterprises (MSMEs) of Ikat woven fabric in which the collecting data used questionnaires for the customers. The questionnaire was regarding the criteria for competitive advantage for MSMEs of Ikat woven fabric in Kediri. The analysis methods applied Importance-Performance Analysis (IPA) and Quality Function Deployment (QFD) based on the criteria of competitive advantage. The results show that the MSMEs of Ikat woven fabric should replace plastic materials into recyclable materials, ensure that raw materials do not contain dangerous and poisonous materials, choose coloring materials that do not contain dangerous and poisonous materials, choose the third parties to deliver products, weigh dye materials according to their composition and measurement, and utilize domestic raw materials.


2018 ◽  
Vol 1 (1) ◽  
pp. 353-359
Author(s):  
Anna Timofiejczuk ◽  
Jaroslaw Brodny ◽  
Andrzej Loska

Abstract The article is a review of completed research on developed and implemented innovative and technologically advanced technical systems. According to the Industry 4.0 concept they can have a significant impact on the efficiency of production processes and product development. In this perspective, the key aspect seems to be maintenance management of technical systems, realized both in the operate phase as well as during service and repair works. There were discussed research results of authors and developed application solutions supporting decision-making processes, in terms of three main periods of realization of exploitation processes: short, medium and long-term.


Revista Foco ◽  
2019 ◽  
Vol 12 (1) ◽  
pp. 63
Author(s):  
Ricardo Oselame Schiochet

O presente artigo pretende investigar de que forma as mudanças no comportamento do mercado e o crescimento da consciência ambiental tem feito com que os consumidores mudem sua postura e exijam das empresas uma readequação de processos com vistas a adotar métodos de gestão mais alinhados com a questão da sustentabilidade e principalmente dos impactos ambientais de suas ações. Sendo assim, o principal objetivo deste artigo é compreender de que maneira empresas de diferentes segmentos estão implementando os conceitos e ferramentas de ecodesign em seus processos de desenvolvimento de produto. Para tanto, foi realizado um levantamento teórico em periódicos da área, além de um estudo exploratório de campo baseado em entrevistas em profundidade, que mostrou que a motivação das empresas para a adoção de práticas de ecodesign ainda é limitada a cumprir exigências legais, ou como forma de redução de custos. Sob uma perspectiva mercadológica percebe-se que o marketing exerce pouca influência na relação entre o ecodesign e o processo de desenvolvimento de produtos.   This article intends to investigate how changes in market behavior and the growth of environmental awareness have made consumers to change their posture and demand from companies a process readjustment with a view to adopt management methods more in line with sustainability and especially the environmental impacts. Therefore, the main objective of this article is to understand how companies from different segments are implementing ecodesign concepts and tools in their product development processes. For that, a theoretical survey was carried out, as well as an exploratory field study based on in-depth interviews, which showed that the motivation of companies for the adoption of ecodesign practices is still limited to complying legal requirements, or as way of reducing costs.  From a marketing perspective, it is perceived that marketing has little influence on the relationship between ecodesign and product development process.


Author(s):  
O. I. Lyubimova ◽  
A. A. Lyubimova

The article provides a brief summary of research technological innovations for the production of combined food products based on fish raw materials.


Author(s):  
А. А. Чуйкина

Постановка задачи. Выбор наилучшего варианта трассы тепловой сети на начальном этапе проектирования является сложной многофакторной задачей, кроме того, ввиду отсутствия ряда необходимых конструктивных расчетов ее решение сопровождается ограниченностью набора исходных данных. Таким образом, становится актуальной разработка новой методики проектирования оптимальной трассы системы теплоснабжения, учитывающей качественные и количественные характеристики рассматриваемого объекта. Результаты. Разработана математическая модель обобщенного аддитивного векторного критерия оптимальности, учитывающая материалоемкость тепловой сети, ее надежность, время строительства, годовые тепловые потери, оборот теплоты и дисперсию температуры у потребителя. Предложен способ определения наилучшего варианта трассы тепловой сети на начальном этапе проектирования путем совместного решения задачи оптимизации методами векторной оптимизации и матричного обобщения. Отмечена целесообразность совместного применения методов попарного сравнения и векторной оптимизации при решении рассматриваемой задачи. Выводы. Важной характеристикой разработанной математической модели обобщенного критерия является возможность получения более точного решения рассматриваемой оптимизационной задачи при неравномерным распределении тепловой нагрузки посредством смещенной оценки дисперсии температуры у потребителей. Совместное применение методов матричного обобщения, попарного сравнения и векторной оптимизации позволяет повысить точность расчета при решении оптимизационной задачи выбора наилучшей трассы тепловой сети. Statement of the problem. Choosing the best option for the route of the thermal network at the initial stage of design is a complex multifactorial task, in addition, due to the lack of a number of necessary design calculations, its solution is accompanied by a limited set of initial data. Thus, it becomes relevant to develop a new methodology for designing the optimal route of the heat supply system, taking into account the qualitative and quantitative characteristics of the object under consideration. Results. A mathematical model of a generalized additive vector optimality criterion has been developed, taking into account the material consumption of the heat network, its reliability, construction time, annual thermal losses, heat turnover and temperature dispersion at the consumer. A method is proposed for determining the best option for the route of a thermal network at the initial design stage by jointly solving the optimization problem using vector optimization and matrix generalization methods. The expediency of the joint application of the methods of pairwise comparison and vector optimization in solving the problem under consideration is noted. Conclusions. An important characteristic of the developed mathematical model of the generalized criterion is the possibility of obtaining a more accurate solution to the optimization problem under consideration with an uneven distribution of the heat load by means of a biased estimate of the temperature variance among consumers. The combined application of the methods of matrix generalization, pairwise comparison and vector optimization can improve the accuracy of the calculation when solving the optimization problem of choosing the best route of the thermal network.


Author(s):  
REYDELT SAPLORI JOI TAMSAR ◽  
I WAYAN BUDIASA ◽  
I GAA LIES ANGGRENI

Analysis of the Value Additional Processing Of Purple Sweet Potato in PO. Imo Syrup Denpasar PO. Imo Syrup Denpasar is the business processing a purple sweet potato into syrup and juice so as to be durable and provide value added of a product. The purpose of this study is to determine the size of value added of purple sweet potato as the raw materials of syrup and juice and to calculate provit level obtained the company. The research analysis used of the value added Hayami and BEP method with cycles once process production. The research results showed that 10 kg purple sweet potato become 18,75 L syrup and value added is Rp 59.660/L syrup, processing 10 kg purple potato became 15L juice and value added Rp 72.500/L juice. Advantages of gained for one of a production peocess is Rp.52.760 /L Syrup and foe juice is Rp 65.600/L. This effort is also supported by the acquiremwnt on syrup worth Rp.10.416.666 or in break event condition can be obtained by selling as much syrup 221,63/L with selling price Rp.6.693/L. At the minimum sale of juice or in breakeven points Rp.1.736.111 or to produce a much 126,08 L with selling price Rp.980,85/L. Financially PO. Imo Syrup Denpasar can be said profitable. The sugestion that can be given to company is do the promotion by social media. so that the people knows about benefit of and an existanceof juice and syrup purple sweet potato.


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