scholarly journals Application of product development tools in equipment design for a technology-based small business

2020 ◽  
Vol 27 (2) ◽  
Author(s):  
Felipe Mello Pierobom ◽  
Jairo José de Oliveira Andrade

Abstract: The main objective of this paper is to use the techniques and methods of Product Process Development in the equipment development for a technology-based small business. Conceptual design concepts were generated and through the use of a morphological matrix the options of confection of the final conceptual prototype were verified. With the definition of the previous steps, the project team cataloged the main requirements and functions of the equipment and compared and evaluated them with a reference concept already used in the external environment of the company, verifying their priorities through the Mudge Method. Subsequently, the study of the needs of improvements in the main functions was done creating a final functional prototype for use in the work environment. The application of these techniques allowed quantifying the productivity of the product manufactured by equipment, comparing the situation before and after the process with the new equipment. In addition it was verified that when the process is carried out by the equipment developed there is a productivity improvement since this allowed to reduce the amount of losses; decrease production variability over time, since there is no operator wear and more results standardization.

Author(s):  
Amaresh Chakrabarti ◽  
V. Srinivasan ◽  
B.S.C. Ranjan ◽  
Udo Lindemann

AbstractFunctions are important in designing. However, several issues hinder progress with the understanding and usage of functions: lack of a clear and overarching definition of function, lack of overall justifications for the inevitability of the multiple views of function, and scarcity of systematic attempts to relate these views with one another. To help resolve these, the objectives of this research are to propose a common definition of function that underlies the multiple views in literature and to identify and validate the views of function that are logically justified to be present in designing. Function is defined as a change intended by designers between two scenarios: before and after the introduction of the design. A framework is proposed that comprises the above definition of function and an empirically validated model of designing, extended generate, evaluate, modify, and select of state-change, and an action, part, phenomenon, input, organ, and effect model of causality (Known as GEMS of SAPPhIRE), comprising the views of activity, outcome, requirement–solution–information, and system–environment. The framework is used to identify the logically possible views of function in the context of designing and is validated by comparing these with the views of function in the literature. Describing the different views of function using the proposed framework should enable comparisons and determine relationships among the various views, leading to better understanding and usage of functions in designing.


2021 ◽  
Vol 90 ◽  
pp. 215-234
Author(s):  
Teodora Manea

AbstractMy main interest here is to look at pain as a sign of the body that something is wrong. I will argue that there is a meaning of pain before and after an illness is diagnosed. An illness contains its own semantic paradigm, but the pain before the diagnosis affects the pace of life, not only by limiting our interactions, but also as a struggle with its meaning and a reminder of mortality.My main approach is what I call bio-hermeneutics, an extension of medical hermeneutics branching out from the Continental hermeneutical tradition. As such, I will explore the connection between pain and language, temporality, dialectics, and ontology. Given the centrality of language in constructing the meaning of pain, my analysis is informed by the semantics (looking at pain metaphors), syntax (pain as incoherence), and pragmatics (pain as companion) of expressing pain.The last section explores the meaning of pain in connection with death, as memento mori. Revisiting an old definition of philosophy as melete thanatou, or ‘rehearsal of death’, I will reflect on the difficulty of finding meaning not only for pain, but also for death as cessation of all existential possibilities.


2017 ◽  
Vol 6 (1) ◽  
pp. 25
Author(s):  
Olufemi Muibi Omisakin

Entrepreneurship is an important concept in both developing and developed societies today. Although there is no consensus on the definition of entrepreneurship, it is believed to be a process of creating value by bringing together a unique package of resources to exploit entrepreneurship opportunities (Morris, 2002). This study aims to discover the economic contributions and challenges of immigrant entrepreneurs to their host country, and focuses on African small business owners in Auckland, New Zealand. Literature on immigrant entrepreneurship was reviewed, resulting in a discussion of the economic contributions of immigrant entrepreneurship as well as its challenges. Data was collected using face-to-face, semi-structured interviews, observation and field notes as the sources of inquiry. A purposive sampling technique was used to select 17 participants. All participants were African immigrant small business owners running businesses in Auckland. Thematic analysis was used to analyse the data collected (Braun & Clarke, 2006). 


2004 ◽  
Vol 15 (3) ◽  
pp. 238-246 ◽  
Author(s):  
Sauli Karvonen ◽  
Juhani Rämö ◽  
Mauri Leijala ◽  
Jan Holmström

Author(s):  
ELIEL EDUARDO MONTIJO-VALENZUELA ◽  
SAUL DANIEL DURAN-JIMENEZ ◽  
LUIS ALBERTO ALTAMIRANO-RÍOS ◽  
JOSÉ ISAEL PÉREZ-GÓMEZ ◽  
OSCAR SALMÓN-AROCHI

The objective of this research is to manufacture a prototype of a teaching die for the specialty of precision mechanical design in mechatronic engineering, in order to achieve the skills required in unit two, regarding dies. The methodology used consists of five stages: 1. Definition of the preliminary conditions. 2. Theoretical calculations for die design. 3. Design, modeling and assembly using computer-aided software (CAD) of the parts that make up the die. 4. Validation with simulation of finite element analysis (AEF). 5. Manufacture of parts and physical assembly of the die. A functional prototype was obtained with which the teacher and student can perform calculations, designs and CAD models, AEF analysis of the static and fatigue type, manufacture of rapid prototypes using 3D printing, the identification of the parts that make up a die and their functioning. The advantage of this prototype, compared to metal die-cutting machines, is its low cost of production and manufacturing, it does not require expensive and specialized machinery for manufacturing, specific designs can be made by the students and its subsequent manufacture within the laboratories of the Technological Institute of Hermosillo.


2021 ◽  
Vol 17 (7) ◽  
pp. 15-19
Author(s):  
V.P. Мiroshnychenko

Emergency situations constantly accompany the external environment and society bringing major material losses and human casualties. The definitions and general patterns for the development of emergency situations and their role in accidents and disasters were discussed. Actually, there is no single concept in the definition of an emergency. Based on the ana-lysis, the content of the subject was formulated: an emergency is a state of natural and anthropogenic activity in the external environment and society. The mechanism of the emergency situation development is presented. The reason for changing the normative definition of the concept of emergency situation has been substantiated.


2020 ◽  
Vol 11 (87) ◽  
Author(s):  
Leonid Katranzhy ◽  
◽  
Kateryna Novik ◽  

The theoretical bases of essence of management of financial and economic safety of the enterprise are investigated. It is noted that in the scientific literature there is a huge number of opinions on the essence of the concept of financial and economic security, which is quite new in domestic economics. It is established that financial and economic security is an important system for ensuring the resilience of the enterprise to the changing external environment, and therefore consists of many effectively interconnected elements. The high level of financial and economic security of the enterprise is due only to a well-thought-out concept that operates at a particular enterprise and includes means, measures and methods to ensure financial stability and economic development of the enterprise. The process of managing the financial and economic security of the enterprise is divided into several successive stages: clear definition of the interests of the enterprise, forecasting possible threats, assessing the level of financial and economic security of the enterprise and comparing it with the normative, budgeting of financial and economic security, feedback in the implementation of measures by adjusting them. It is revealed that the integrated approach in the assessment of the level of financial and economic security of the enterprise is the most acceptable for domestic enterprises due to the coverage of a large number of important performance indicators in one integrated indicator. We have improved the method of assessing the level of financial and economic security of the enterprise, proposed by scientists N.V. Bondarchuk and M. Humenchuk, in accordance with the specifics of the activities of Altair + LLC. Along with the financial gaps, which these scientists propose to analyze in the process of assessing the financial and economic security of the enterprise, we proposed to analyze the technical, organizational, personnel and integration characteristics. It has been proved that the improved methodology is effective and allows to objectively assess the financial and economic security of Altair + LLC, as well as to identify reserves for improving the company.


Author(s):  
N. V. Yakubanis

The strategy of transition of the industry to the innovation way of development should include the restructuring of the Russian industrial companies on the basis of creation of the integrated and diversified economic structures on the technological chain of value added. Analysis of changes in the external environment of enterprises in modern conditions confirms the findings of the institutional theory that the development of global technological circuits and networks is the most effective form of management. To the number of the organizational-economic prerequisites for the formation of integrated technological circuits include the globalization of the economy, information production and distribution of material goods and services, the individualization of marketing, related to the saturation of the markets and the change of their structure, the development of logistics management methods and the flow of information and subcontracting (subcontracting) relations of big and small business.


2021 ◽  
Vol 2 ◽  
pp. 24-28
Author(s):  
Aleksandr V. Fioshin ◽  

The article is devoted to the issues of the unborn child’s rights and the abuse of the rights of children born. Examples of various legal orders protecting the life of a child before birth are given. The issue of the need to protect unborn children in the national doctrine is analyzed. The author’s definition of abuse of law in family legal relations is proposed. The abuse of the right by the child is characterized.


2020 ◽  
Vol 3 (11) ◽  
pp. 13-15
Author(s):  
Sobirov Azizbek Avaz ogli

In the current context of changing and improving forms of ownership, the development of small business and private entrepreneurship is one of the most strategically important tasks for the economy of Uzbekistan. World experience confirms that small business and private entrepreneurship provide an abundance of consumer goods and services in the domestic market, increase export opportunities, solve the problem of employment of citizens, increase real incomes. At the same time, “starting and running a small business does not require large expenditures and capital investments. This will allow for quick and easy modernization of production, technical and technological re-equipment, development of new types of products, regular updating of their range and ensuring competitiveness. " The process takes place in the market to meet the needs of consumers for the goods produced and offered, and to cover the costs and benefits of producing the product.


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