به نام خداوند بخشنده
و مهربان
آموزش
VERO VISI
پست 790001
: مقدمه ای بر روش تدریس
نرم افزار برای سازندگان قالب، ابزار و قالب
Vero Software, a leading provider of CAD/CAM/CAE solutions for the
tooling industry, have announced the release of their Mould & Die
focused product VISI 19.
Version 19 is a substantial release introducing many new features in all
areas of the product with continued emphasis on solutions for mould,
tool and die makers.
Major graphic enhancements include improved rendering, a programmable
dynamic command widget and the ability to fast-view a file before
opening to include pan and zoom functionality. In addition, CAD
translators have been updated to support Solid Works and Solid Edge
assemblies, support for PTC Creo and JTopen B-rep entities.
Significant CAD enhancements include the ability to assign constraints
to geometrical bodies (Concentric, Parallel, Coincident, Distance, etc)
providing the tools to simulate the real movement of tooling, such as
the ability to check for collisions with slides, cams, lifters, etc. A
re-designed feature manager and 3D boring chart creates and edits
complex holes and pockets as well as recognising features directly from
the 3D model or 2D drawing for automated annotation.
User efficiency continues to be a focus for product development, with
the process workflow having been improved in a number of areas. This
includes the ability to extract wireframe edges and also concatenate and
simplify the extracted elements, remove knot points and split the
geometry into correctly formatted curves based on angular deviation.
Automating the process in this way significantly speeds up high quality
surface creation when working with third-party data.
- VISI Progress developments include a new tool building engine,
improved unfolding and new middle skin functionality for flanging and
blanking operations. Other enhancements include a completely rewritten
explode tool for 3D assemblies (with the ability to record the explode
movements), improved standard component catalogues and continued
collaboration with CADENAS.
- VISI Flow, for plastic flow analysis, is now 64bit compatible, and
therefore capable of benefiting from additional hardware performance.
Other developments include new tools for the thermal analysis of
conformal cooling. This process provides the ability to analyse 3D
cooling circuits produced using rapid prototyping techniques and
impossible to manufacture using traditional drilling / boring cycles. In
addition, improvements to sequential moulding, gas assisted and
over-moulding ensure mould makers benefit from the latest cutting edge
technologies.
VISI 20 represents another release with major CAM development. One
innovation is the ability to distribute the toolpath computation onto
different machines connected to the same private network. This
technology uses 'Distributed computing', where the computers interact
with each other to achieve a common goal. Each goal is divided into many
tasks, each of which is solved by one computer connected to the network.
The main advantages are the combination of slave computers can produce a
similar computing resource as a multi-processor super-computer and keep
the master PC free from heavy calculations.
New toolpath algorithms include an innovative roughing strategy,
improved auto rest machining, new multi-axis side wall machining and new
multi-axis roughing. The new roughing strategy massively reduces rapid
moments, optimises stepover when using values above 50% of the tool
diameter and propagates high speed transitions and ‘corner pip’
movements avoiding feed reduction while machining.
Other CAM developments include improved collision control, a new feature
recognition engine, support for additional tooling forms (barrel
cutters, convex tip cutters, radiused chamfer cutters and radiused dove
cutter) and a new 'dynamic incremental stock' (DIS) command that
automatically creates the stock model from the uncut material of
previous operations and automatically trims the toolpath to remove
unnecessary movements and fresh air cuts.
Wire EDM developments include the ability to auto detect undercuts. When
the offset is larger than the radius of an arc, the toolpath can
self-intersect. The solid simulation has been enhanced to detect these
conditions where the toolpath crosses and highlight these in the
movement list. The user can optionally ignore these conditions or have
the simulation automatically stop when they occur. New corner relief
tools allow the addition of corner relief to all internal corners and
external corners independently. It is usual for a user to want to apply
these separately, for example to add relief to a die-only internal
corner. Finally, the technology database has been enhanced so the
materials presented are filtered against the machine model as opposed to
the machine family, and the available wire types are filtered against
the material type. This leads to a more efficient and accurate
technology selection for the user.
About Vero Software
Vero Software is a world leader in CAD/CAM development with a proven
track record of reliable product delivery. Vero develops and distributes
software for aiding the design and manufacturing processes, providing
solutions for the tooling, production engineering, sheet metal, metal
fabrication, stone and woodworking industries. The companies
world-renowned brands include Alphacam, Cabinet Vision, Edgecam,
Machining STRATEGIST, PEPS, Radan, SMIRT and VISI, along with the
production control MRP system Javelin. Despite the diversity of
application, these solutions have one thing in common: they all address
the rising challenges of achieving manufacturing efficiencies and bring
huge value to the operations where they are deployed.
The company has direct offices in the UK, Italy, France, Japan, USA,
Brazil, Netherlands and China, supplying products to more than 45
countries through its wholly owned subsidiaries and reseller network,
with more than 135,000 global licenses installed.
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