Мехатроника 1 Бөлім mechatronics
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Мехатроника 1 том Баймухамедов М.Ф., Джаманбалин Қ.Қ.,Ақгул м.К.
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• maintenance of dialogue with the computer in the usual constructor terms and familiar objects (graphic images); • the presence of linguistic means to describe generic models-representa- tives of the drawings, when the process of creating a specific drawing of the product is reduced to the set size; • obtaining blueprints high quality formatted according to the standards USDD, by output to plotters, printers, and other devices, AutoCAD allows to perform parametric two-dimensional drawing and parametric three-dimensional wireframe (wire), polygonal (surface) and three- dimensional (solid-state) modeling, and also create parametric assembly drawings from parametric elements. Parameter values are taken from the databases. AutoCAD Mechanical and Mechanical desktop are an extension of AutoCAD with a slant in engineering design. Packages provide productivity and quality in the preparation of engineering drawings and are optimal for 2D design. System CREDO is the first national integrated system, running Windows, with the possibilities of three-dimensional modeling of geometric objects, for preparation of design documentation, preparation of control programs and create an archive of design and technological documentation. COMPAS-5 – highly efficient design environment for a variety of products, including drawings, the design editor with tools for interactive parame-teri- zation, the module document management, predefined libraries for different applications, applications engineering packages, development tools apps. T-FLEX CAD is a parametric 3D computer-aided design and drafting. It contains a complete set of intuitive tools to create high-quality design docu- mentation: • all element types: lines, circles, ellipses, splines, curves defined functions; • different types of lines: basic, thin, dashed, dash-dotted, etc. Lines may have different thickness and color; you can create your own types of lines; • associative hatch, fill, Crosshatch pattern; • all types of dimensions: linear dimensions on the circumference, angular. Full compliance with Unified system for design documentation (ESKD) and international standards. • automatic calculation of the maximum deviations. • the ability to quickly change formatting standard; • tolerances of form and position of surfaces, roughness, inscriptions, and texts. 231 T-FLEX CAD 3D, built on the geometric kernel ACIS company Spatial Technology, which is used in more than one hundred foreign systems of simulation, allows to transfer the three dimensional information through the SAT format - the native format of the ACIS kernel. For T-FLEX CAD 3D has many applications, solving a variety of specialized tasks. One such application is «Integrated intelligence system» (IIS). IIS is: • an open working environment for user applications; • INIS the basic concepts of the user interface are the window and menu. • open graphical environment. Without requiring a user to input directives with the keyboard in the form of text strings. You only need to look carefully at the screen and choose from the proposed menu to the desired operation using the manipulator «mouse». • IIS – integrated program. Under her management can work as both special and «normal» programs, providing information exchange between them. The fundamental feature of IIS is the use of object-oriented approaches in the design. IIS is intended for building software applications group decision support engineering tasks. In modern production the role of group support of design decisions increases dramatically as the basis of human action in the course of solving tasks of design and technological Informatics is commu- nication between the decision makers ( the buyer – the customer – the designer – technologist – maker – seller – buyer ), engaged in the exchange of information and knowledge. This allows you to use the distribution of roles and functions in the course of solving design problems, and to achieve the best options at a joint meeting of problem situations [13]. The purpose of the integrated intellectual system is: • improving the quality and technical and economic level of the projected facilities; • reduction of the complexity of design calculations, design and release of working drawings of objects due to powerful information support for design (database, graphical knowledge base, calculation procedures, etc.); • automation of making design decisions (symbolic knowledge bases), editing and issuing of design text and graphic documentation. IIS on a single conceptual, informational, software and technical basis provides the user with the following functions: • project management; • dialogue organization of input and control of initial data; • system management; • execution of calculations for individual dependencies and in the form of computational models; 232 • selection of normative and reference information; • formation and editing of text and graphic documents; • implementation of the learning function for working with the system; • maintaining a conceptual model of the product creation process on the computer; • synchronization of actions of the user community when solving a common problem; Thus, the integration of IIS with T-FLEX CAD 3D allows us to carry out design work at a high scientific and technical level. жүктеу/скачать 11,25 Mb. Достарыңызбен бөлісу:
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