نرم افزار تخصصي جهت مهندسي مكانيك - صفحه 2 - آموزش مقاله كتاب دانلود- باشگاه مهندسان ایران

aref_tmu · 2007/9/17

Patran

Patran is the leading pre- and post processor for CAE simulation. The program’s advanced modeling and surfacing tools allow you to create a finite element model from scratch. You can also take advantage of Patran's advanced CAD access tools to work directly on your existing CAD model. With direct access, Patran imports model geometry without modifications. No translation takes place, so your CAD geometry remains intact. After geometry is imported, you can use Patran to define loads, boundary conditions, and material properties.

Using Patran with MSC and third-party solvers

Once your finite-element model is complete, you can submit it for structural analysis. Patran offers complete integration with MSC Software analysis solvers, including Nastran and Dytran. What’s more, an open architecture allows you to completely integrate Patran to work with in-house or third-party analysis programs.

Displaying graphical results

As a post-processor, Patran quickly and clearly displays analysis results in structural, thermal, fatigue, fluid, magnetic terms, or in relation to any other application where the resulting values are associated with their respective finite elements or nodes.

Patran is the de-facto standard for linking design, analysis, and results evaluation in a single, seamless environment.

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aref_tmu · 2007/9/17

NCSIMUL is a complete machining simulation software for debugging,
optimising and running machining programs for NC (numerical control)
machine tools.

NCSIMULs problem-solving capability significantly boosts the
cost-effectiveness of the NC environment, including not only
programming, but also tooling selection, clamping methods, tools
and attachments, machine-tools and the time devoted to the NC
process by all the people involved.

.reads and decodes the machining programsused by the machine-tool
controller, displays them and enables changes to be made where
necessary via a powerful graphic editor,
.simulates the machine-tool motion taking into account its
characteristics (dimensions, axes, ranges, compensations,
controller type) and the machining program,
.simulates material removal from the rough stock, and performs a
detailed check of the resulting part dimensions, computes the
cross-sections, and compares the finished part with the theoretical
CAD model,
.optimises cutting conditions based on tool/material combinations
and instant machining conditions (plunge, grooving, chip size,
authorised power, etc.),
.edits toolpaths by providing sophisticated functions such as the
insertion or deletion of NC blocks, the rewriting of ISO programs
(translator), etc..

http://www.ncsimul.com

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انشالله لينك رپيدشيرشو بزوردي ميزارم

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aref_tmu · 2007/9/17

MSC Nastran

MSC Nastran is a powerful general purpose finite element analysis solution for small to complex assemblies. A proven and standard tool in the field of structural analysis for over four decades, Nastran provides a wide range of modeling and analysis capabilities, including linear statics, displacement, strain, stress, vibration, heat transfer and more. What's more, Nastran can handle any material type from plastic and metal to composites and hyperelastic materials.

Add new modules as you grow
Because MSC Nastran is actually a family of tightly integrated analysis modules, you can purchase exactly what you need. You can start with a basic configuration that allows you to perform linear and buckling analysis. Later, you can add additional MSC Nastran modules for heat transfer, dynamics, spot welding, aeroelasticity, and nonlinear analysis. Modules such as MSC Nastran Design Optimization and Topology Optimization and DMAP (a toolkit for creating custom solutions that work with proprietary applications) speed work by enabling you to customize analysis routines.

Work within a completely integrated environment
MSC Nastran is closely linked with the pre-processor prost-processor Patran. A wide range of third-party CAD programs also offer direct interfaces to MSC Nastran, giving you a completely integrated modeling and simulation environment to work within.

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PASSWORD: www.hyi.cc

aref_tmu · 2007/9/17

Have you ever encountered the situation where a part's design was great
ruined by a poor manufacturing process? Or had difficulties assessing
whether you could truly manufacture a part to meet the design specifications?

As part of MSC.Software 's suite of Virtual Product Development (VPD)
solutions, MSC.SuperForm provides integrated 2D and 3D finite element
analysis for numerous component manufacturing applications. The objective
Is to help you detect and avoid problems before they occur. You can simulate
Forming tools as elastic structures, as well as the effects of different
Lubrications. And you can take advantage of complete thermal coupling, an
Integrated material database, press kinematics, and automated stage changes.
MSC.SuperForm 's graphical user interface (GUI) has been designed specifically
To meet the demands of the bulk forging industry.

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حجم 177 مگ

aref_tmu · 2007/9/17