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DYNAFORM 5.7
Released |
 ETA's powerful die analysis solution,
eta/DYNAFORM, now offers over 90 new and enhanced features in the
latest release, version 5.7. While maintaining its status as
the most cost-effective solution of its type, this version features
the addition of the over 50 new steel and aluminum materials, an
expanded Die Structural Analysis module, as well as a host of new
and improved functions.
"DYNAFORM's expanded Die
System Analysis (DSA) module which will surely help to
increase manufacturing efficiency and productivity. Within
DSA, a scrap shedding and removal function can help prevent line
shutdown caused by the failure of scrap to exit the workstation,"
said ETA CEO, Abraham Keisoglou.
Also
incorporated in the expanded DSA module is the ability to simulate
the transfer of metal as it progresses through the manufacturing
process and to predict interference between the work-piece and tools
from simulated part deformation. Additionally, the module
allows the user to simulate operational loads to analyze die
structural integrity and generate FEA models of the
structure.
Several new and enhanced Pre and Post
Processing features are also included in this newest release.
Some examples include a new tonnage prediction function, the ability
to free format input into the material library and an enhanced
meshing tool which allows the user better control over small size
parts.
DYNAFORM's quick and easy AutoSetup feature
includes an enhanced function to edit single point constraints
(SPCs), now supports tube symmetry for hydro-forming and also offers
automatic calculation of adaptive frequency based on tool travel
distance.
Development of the popular Blank
Size Engineering (BSE) and Die
Face Engineering (DFE) modules was also
advanced. New functions include Quick Unfold, Batch BSE,
Batch MSTEP, Sidestep, Double-Attach Tipping, Fillet Mesh, Double
Fill, Die Trim and Addendum Control Profile.
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Announcing ETA's Accelerated Concept to Product (ACP)
Process |
 The Accelerated Concept to Product
(ACP) process has revolutionized and streamlined the product
development process, through optimization led design. The
performance-driven development process relies heavily on simulations
to meet timing and budget targets, whereas the traditional processes
have been built around a build-test philosophy.
The process incorporates the use of multiple CAE tools
including modeling, application specific, solver technology,
optimization and manufacturing solutions. Many design concepts under
multiple load conditions are evaluated simultaneously, but are not
initiated until a concept that meets all of the design and
manufacturing targets emerges. The optimized
concept is then designed, analyzed and optimized using loading,
manufacturing, material and cost constraints. Upon completion,
the resulting CAD data is generated for an ideal production-ready
design. Through this proprietary process, we are
able to reduce mass and overall cost significantly, while
maintaining & even improving the current performance level of
the product. In this practice, our expert team revisits
process requirements and uses the most advanced technology, tools
and materials to give the client the most light-weight structure
possible. |
| New Training Course & Upcoming Training
Sessions |
We will be offering a new training
course on the 2nd and 4th Tuesday of each month, entitled Introduction to Modeling with VPG
PrePost. This course introduces the user
to modeling concepts and tools including shell meshing, solid mesh
generation, auto-meshing, model checking and enhancement, material
and thickness definitions. The intended student is a new VPG user or
a current user looking to update their skills. To register,
please visit: http://www.eta.com/content/view/121/40/.
NEW!
 Introduction to Modeling with VPG
PrePost
July 14th & 28th
August 11th &
25th
Introduction to
LS-DYNA®
July 15th/16th & 29th/30th
August 12th/13th &
26th/27th
Introduction to
DYNAFORM
July 7th,8th August 4th,5th
To register for our upcoming training sessions, please visit
the training page.
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| Product Spotlight
VPG/ALE-FSI |
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 eta/VPG's ALE/FSI Module allows the engineer to
create advanced ALE and SPH simulations using LS-DYNA and
automatically creates ALE mesh zones and explosive pressure sources,
saving time and increasing productivity.
Parametric
Model Definition
The ALE/FSI Module quickly sets up
LS-DYNA ALE meshes with multiple zones and blast sources using a
simple parametric model definition. Users have complete
control over mesh density and blast source
shapes.
Simulate Fluid & Structure
Interaction
Fluid and structural interactions are
quickly and accurately defined using ALE/FSI. The user can
take advantage of eta/VPG's complete LS-DYNA element and material
library to create complex structural models which interact with the
ALE mesh.
Generate Graphical Data for
Evaluation
VPG's post processing capabilities allow the
user to visualize all simulation results, animating the pressure,
velocity and motion of the results. Graphical data may also be
displayed to provide an in-depth evaluation of the simulation
results.
30-day
trial l
Email sales engineer l More
Information
l Brochure
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