Siemens PLM Software Ships NX 6

Logimetrix Signs Synergis to Sell iLogic in Eastern U.S.
Leading Jet Engine Manufacturer Opts for Pacelab Software
Dassault Systemes and Zymmetry Group Deliver the Apparel Industry's First Integrated Global Development and Sourcing Solution
Kubotek Announces the Availability of CADKEY Wireframe Silver Edition.
Plexus Online Users Form Supply Chain Community
Autodesk Introduces Mudbox 2009 Digital Sculpting and Texture Painting Software
EOS Rapid Manufacturing Offerings Expand at Ogle Model
SensAble Customer Wins National Award for Haptically-Enabled Surgical Simulation Teaching Tool
Signmakers turn to sculptural signage
EDST Ties Up With Z-Corp.
TechniGraphics Sponsors Dassault Systemes Product Day at Wichita State University
Quickparts Offers New Gray ABS-like Stereolithography Materials for Rapid Prototyping
Khronos Releases COLLADA 1.5.0 Specification With New Automation, Kinematics, and Geospatial Functionality
CAE to acquire Bell Aliant's xwave Defence, Security and Aerospace business
ViaCAD 2D/3D V6 Now Shipping
INCAT Lands Major New IT Services Contract at Jaguar Land Rover
CGI Launches 3D Product Catalog Powered by TraceParts
Applied Software Authorized to Sell Autodesk Software to South Carolina Educational Institutions
Delcam's ArtCAM helps Royal Mint to commerate ninety years since the end of the First World War
ModuleWorks launches new Website

Related MCAD News

Dell Meets Carbon Neutral Goal Ahead of Schedule
Honeywell to Turbocharge First Ford EcoBoost Engine
HP Brings DreamColor Accuracy to Mobile Power Users
Mentor Graphics Delivers Simulation for Automotive and Aerospace Electrical Systems Designers
Visteon Announces Second Quarter 2008 Results
CDI Acquires Aerospace Engineering Firm

Corporate Moves

Peter Marton Joins Surfware as Sales Managing Director
Inventor of CSpace and Pixel Precision Joins 3DIcon as CTO
Chrysler LLC Announces New Head of Global Electric Motorcars
Renowned Engineer Joins Cyclone's Clean Green Engine Team

Industry Events

Bunkspeed presents "CGI Made Simple" at SIGGRAPH 2008
Cimatron Group to Present New CAD/CAM Solutions for Tooling and Manufacturing at IMTS
LightWork Design at Siggraph 2008
Karbon to Present Virtual Automotive Design Techniques During Keynote at CEIViz '08 Conference

Corporate Newsletters

Protomold Design Tip - July 2008


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Review Article
  • October 09, 2008
    Reviewed by 'Paul Hamilton'
    One of the better commentaries on this topic. Thanks Jeffery
    Siemens has claimed to introduce the next breakthrough in 3D CAD with what they are calling “Synchronous Technology”. While I have yet to get my hands on it, all the demos that are out there look reasonable good, as any demo should. The use model looks nice and the graphical interaction and feedback appears to be very nice.
    On the contrary though, what Siemens has introduced, was in reality introduced 10 years ago when Hewlett Packard first imbedded the synchronous parametric solver from D-Cube into their product – SolidDesigner. Since then the product was moved out of HP into CoCreate, and is now a PTC product line. The product is now called PTC CoCreate Modeling. The D-Cube solver delivers synchronous solutions to geometrical relationships like dimensional parameters, coplanar faces, concentric faces, tangent faces, parallel faces, perpendicular faces, symmetry and coincidence. This capability allows an explicit – or “history-free” modeling system to apply needed relationships/parameters to 3D points, edges, faces, features, parts and assemblies on a b-rep solid model. The relationships are solved synchronously and simultaneously. It is a mature and robust technology. Certainly not a new breakthrough as described by Siemens.
    HP/CoCreate was the first to introduce history-free modeling in 1994 and the first to deploy a synchronous parametric solver in a production history-free 3D CAD system. It is nice to see followers like SpaceClaim and Siemens ST validate what CoCreate has been doing for years. There are many companies out there that have already been taking advantage of the power and flexibility of so called “synchronous technology”, for many years, with their use of CoCreate Modeling.
    Paul Hamilton

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