scholarly journals Design and Realization of the Intelligent Design System for Tunnel Blasting in Mine Based on Database

Geofluids ◽  
2020 ◽  
Vol 2020 ◽  
pp. 1-11
Author(s):  
Zhengyu Wu ◽  
Dayou Luo ◽  
Guan Chen
Keyword(s):  
Intelligent Design ◽  
System Development ◽  
Information Storage ◽  
Design Parameters ◽  
Design System ◽  
Blasting Excavation ◽  
Tunnel Blasting ◽  
Database Technology ◽  
Mine Development ◽  
New System

With the improvement of informatization and standardization of mine development, it is an inevitable trend to apply computer technology to the intelligent design of tunnel blasting excavation. Seeking to the problems existing in the intelligent design system of blasting excavation, a new intelligent design system of blasting excavation is constructed from the perspective of database technology. The new intelligent design system adopts the design of central database system and subuser rights to meet the data synchronization and sharing among different users. At the same time, the new system also extracts blasting design parameters and actual engineering data and designs a more reasonable and comprehensive database structure, database logic, and data word table. Based on the T-S fuzzy neural network model, the intelligent search rules of excavation blasting data are also constructed in the new system. Finally, based on Oracle and VB.NET as the new system development platform, MFC, and ADO as the new system development technology, the new intelligent design system for tunnel blasting and excavation was completed. The implementation of the new system addresses the needs of blasting data information storage and search and lays a foundation for the informatization and standardization of tunnel excavation blasting.

An Intelligent Design System for Agile Design and Manufacturing of Mechanical Transmission Systems

2003 ◽  
Author(s):  
El-Sayed Aziz ◽  
C. Chassapis
Keyword(s):  
Process Design ◽  
Intelligent Design ◽  
Design Parameters ◽  
Design System ◽  
The Internet ◽  
Mechanical Transmission ◽  
Transmission Systems ◽  
Knowledge Based ◽  
The World ◽  
Design And Manufacturing

Product development is a process with complicated procedures, which incorporate many aspects of knowledge, experience and teamwork. Specifically, mechanical system design requires an iterative process to determine the desired component design parameters that would satisfy kinematic, performance and manufacturability requirements, which would result in an efficient and reliable operation of speed reduction units. This article describes an approach towards the development of intelligent design support environments for mechanical transmission systems, along with implementation details of a distributed knowledge-based gearing design and manufacturing system that is deployed over the Internet. The system embodies the various tasks of the design process, with modules that address: performance evaluation, process optimization, manufacturability analysis, and provides reasoning and decision-making capabilities for reducing the time between gear tooth creation, detailed design and final production. This methodology is highly desirable in that it is able to simulate real working conditions, evaluate and optimize the design effectively, prevent designers from time-consuming iterations and reduce long and expensive test phases. In an application example relating to process design of a forged gearing system, once a successful power rating is achieved within the design environment through FEA based techniques, the system automatically feeds input parameters into the manufacturing module which carries out all process design and planning stages. Estimation of the number of preforming stages, generation of detail die drawings, and forging load and energy requirements are calculated based on available material design databases, knowledge-based rules and feature-level calculations. Utilization of the World Wide Web, as a medium for the implementation of gear design and its agile manufacturing over the Internet is also being demonstrated. A combination of HTML, JavaScript, VRML, CGI Script and C++ based procedures is used to bring this capability to users distributed anywhere in the world. With the above developments, the problems of experience and expertise for the designers are overcome and unexpected design iterations that cause wastage of engineering time and effort, are avoided. The environment can be easily enhanced with other types of gearing systems.

The Computer Aided Design Intelligent Design System of Threshing Parts of Combined Harvester

2012 ◽  
Vol 235 ◽  
pp. 288-293
Author(s):  
Fei Yu ◽  
Tian Yu Feng
Keyword(s):  
Expert System ◽  
Computer Aided Design ◽  
Intelligent Design ◽  
Design Method ◽  
Design System ◽  
Computer Aided ◽  
Database Technology ◽  
Aided Design ◽  
Parameterization Design

The TLCADS(The Computer Aided Design Intelligent Design System of Threshing parts of Combined Harvester)which is developed by adopting the principle of expert system, parameterization design method and database technology, can greatly improve the efficiency and quality of the design of Threshing parts of Combined Harvester with the functions of general parameterization design,systematic of components,engineering drawing and computer analysis.

scholarly journals Study the criminality of the Ukraine state system development according to the system technologystages

2021 ◽  
Vol 1 (19) ◽  
pp. 4
Author(s):  
Valeriy Obolentsev
Keyword(s):  
Crime Prevention ◽  
Social Relations ◽  
System Analysis ◽  
System Development ◽  
External Environment ◽  
Development Stage ◽  
The State ◽  
Design System ◽  
Quality Level ◽  
New System

The state of Ukraine is a system object. Therefore, there are grounds to study it using the methods of system technique (system analysis and modeling). The question of determining the development stage of system of the state of Ukraine is of crucial significance. In theory, there are five main stages: origin, formation, maturity, crisis, transformation. The stage of occurrence of the need-request of a larger metasystem in respect of the new system functions. The stage of the system formation up to the required (calculated) state. Stage of design system operation with a quality level not less than planned one. During this period, due to aging or wear of the system elements and changes in the needs of the external environment, the system experiences a critical situation and the question arises: «What’s next?» The stage of state change in the system. At the fourth stage, there are three options for changing the system state. Option one. The system is forced to bend to circumstances and follow the path of regress aging and losing its qualities and inevitably approaching the moment of its death. Option two. Upon availability of the necessary resources, attempts of the system to maintain itself in the state in which its primary target operation is still possible. Option three. Transformation to another quality (if there is a decision of the management system in this regard and upon availability of the necessary resources), to a higher level due to changes in the state, properties of elements, structure and functions in order to achieve new functions. Stage at which either a new system existence phase, that meets the needs of the metasystem, takes place or a new stage of the life cycle of a new (other) system, that appears as a result of the disposal of the old one, begins. Accordingly, the systems are divided into those that are at the stage of origin, those that are at the stage of formation, those that are at the stage of maturity, those that are at the stage of crisis, and those that are at the stage of transformation. In our opinion, the indicators of social, economic and political development of the country confirm the existence of the crisis as a stage of the system development of the state of Ukraine with prospects for the situation development according to the scenarios of the fourth or fifth stages. Earlier we have considered crime as a separate system object. According to this approach, crime prevention should be understood as measures aimed at neutralizing the resources of this system, managing circumstances, performers, relations with the external environment and its inverse relations. According to another approach, we have considered crime as a problem of a system object of the state of Ukraine. In this case, crime prevention should be understood as protection of existing social relations from illegal (criminal) changes in the elements state and avoidance of damage to lawful social relations by crimes.  

Applied Information Technology in KBE Based Intelligent Design System for Tricone Bits

2014 ◽  
Vol 1046 ◽  
pp. 477-480
Author(s):  
Qing Chen
Keyword(s):  
Intelligent Design ◽  
Knowledge Engineering ◽  
System Development ◽  
Life Cycle Management ◽  
Design System ◽  
Design Data ◽  
Full Life Cycle ◽  
Standard Design ◽  
Design Systems

It is presented the knowledge engineering based design process for tricone bits and the principles of intelligent design systems. Based on Teamcenter, using NX system development software, taking full advantage of the existing design standard, design data, and materials such as design experiences, design criteria, tricone bit models accumulated by industry companies, a knowledge driven intelligent design system for tricone bits has been developed. It is a way of effectively reusing industrial product development knowledge, enhancing effectiveness and quality of product design, and achieving product full life cycle management.

DESAIN WEBSITE PEMESANAN JASA PERAWATAN KECANTIKAN DAN PENJUALAN PRODUK KECANTIKAN PADA GONOVA BEAUTY CARE

2019 ◽  
Vol 3 (1) ◽  
Author(s):  
Jordan Frankl Pasaribu ◽  
RinRin Meilani Salim ◽  
Zulpa Salsabila
Keyword(s):  
System Development ◽  
Care Services ◽  
Development Methodology ◽  
Input And Output ◽  
Development Life Cycle ◽  
Traditional Process ◽  
Beauty Care ◽  
Bootstrap Application ◽  
Beauty Products ◽  
New System

Gonova Beauty Care is a beauty clinic that offers various types of beauty care services, consultations and beauty products, which was established on September 14, 2016. Where all transaction activities at the clinic still use the traditional process where customers must first come to the clinic. To help overcome the problem in Gonova Beauty Care, the author tries to analyze and design a new system using the system development methodology, namely the System Development Life Cycle (SDLC) method. The proposed new system is based on the website to manage transactions that occur at the clinic and can make it easier for customers to place an order. The website is designed to serve the transaction of sales of beauty products and ordering beauty services. The design of this system uses the Bootstrap application for input and output design.Keywords: Website, Gonova Beauty Care, Order Service, Selling Beauty Products

'Soft' computer speeds new system development

1984 ◽  
Vol 15 (3) ◽  
pp. 37-39
Author(s):  
John Aeberhard
Keyword(s):  
System Development ◽  
New System

“IRIS” A Computerized High Head Pump Turbine Design System

1977 ◽  
Vol 99 (3) ◽  
pp. 567-577
Author(s):  
S. Chacour ◽  
J. E. Graybill
Keyword(s):  
Mechanical Design ◽  
Design Parameters ◽  
Design System ◽  
Performance Requirements ◽  
Manufacturing Process Planning ◽  
Depth Analysis ◽  
High Head ◽  
Critical Components ◽  
Limited Input Data ◽  
Turbine Design

“IRIS” is a computerized design and structural optimization system capable of generating all the major hydraulic and mechanical design parameters of high head pump/turbines from limited input data. The program will size the unit and select the proper hydraulic passage configuration according to performance requirements and optimize the dimensions of all the major components, generate command tapes used by a numerically controlled flame cutter, estimate cost, and issue manufacturing process planning. It also generates finite element models for the “in depth” analysis of critical components.

ENHANCING THERMAL COMFORT OF RESIDENTIAL BUILDINGS THROUGH A DUAL FUNCTIONAL PASSIVE SYSTEM (SOLAR-WALL)

2021 ◽  
Vol 16 (3) ◽  
pp. 155-177
Author(s):  
Shouib Mabdeh ◽  
Tamer Al Radaideh ◽  
Montaser Hiyari
Keyword(s):  
Thermal Comfort ◽  
Residential Buildings ◽  
Simulation Software ◽  
Design Parameters ◽  
Base Case ◽  
Passive System ◽  
Efficient System ◽  
Dual Functional ◽  
Solar Wall ◽  
New System

ABSTRACT Thermal comfort has a great impact on occupants’ productivity and general well-being. Since people spend 80–90% of their time indoors, developing the tools and methods that enhance the thermal comfort for building are worth investigating. Previous studies have proved that using passive systems like Trombe walls and solar chimneys significantly enhanced thermal comfort in inside spaces despite that each system has a specific purpose within a specific climate condition. Hence, the main purpose of this study is to design and configure a new, dual functional passive system, called a solar wall. The new system combines the Trombe wall and solar chimney, and it can cool or heat based on building needs. Simulation software, DesignBuilder, has been used to configure the Solar Wall, and study its impact on indoor operative temperature for the base case. Using the new system, the simulation results were compared with those obtained in the base case and analyzed to determine the most efficient system design parameters and implementation method. The case that gave the best results for solar wall configuration was triple glazed glass and 0.1 cm copper as an absorber (case 11). The results show that using four units (case D) achieves longer thermal comfort levels: 15 to 24 thermal hours during winter (compared to five hours maximum) and 10 to 19 comfort hours in summer (compared to zero).

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