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November 24, 2008
Pro/ENGINEER Manikin Optimizes Digital Human-Product Interactions
Please note that contributed articles, blog entries, and comments posted on MCADcafe.com are the views and opinion of the author and do not necessarily represent the views and opinions of the management and staff of Internet Business Systems and its subsidiary web-sites.
Jeff Rowe - Managing Editor


by Jeff Rowe - Contributing Editor
Each MCAD Weekly Review delivers to its readers news concerning the latest developments in the MCAD industry, MCAD product and company news, featured downloads, customer wins, and coming events, along with a selection of other articles that we feel you might find interesting. Brought to you by MCADCafe.com. If we miss a story or subject that you feel deserves to be included, or you just want to suggest a future topic, please contact us! Questions? Feedback? Click here. Thank you!


PTC announced the launch of Pro/ENGINEER Manikin, a 3D digital human modeling solution that enables design teams to add a digital human model to a CAD product model to simulate and communicate human-product interactions. Two new modules, Pro/ENGINEER Manikin Extension and Pro/ENGINEER Manikin Analysis Extension, provide ergonomic and human factors analysis capabilities for customers of Pro/ENGINEER, PTC’s parametric 3D CAD/CAM/CAE software and a key component of the PTC Product Development System. By accelerating detailed design processes and reducing the need for expensive physical prototypes, Pro/ENGINEER Manikin helps customers create innovative, winning products with faster
time-to-market, improved quality and reduced costs.


“PTC’s new manikin software is notable for its tight integration with Pro/ENGINEER. Pro/ENGINEER Manikin brings digital human visualization and simulation to the engineer’s desktop within the CAD user interface and without the need for the engineer to be a human factors expert,” said John MacKrell, senior analyst, CIMdata. “This is a very impressive first step for PTC for supporting a human-centric design approach. Pro/ENGINEER Manikin will enable customers to better optimize their products for the people who will use, manufacture and maintain them.”


Pro/ENGINEER Manikin, the industry’s first ISO standards-based solution, provides comprehensive, easy-to-use, capabilities to simulate and communicate human-product interactions for a global population. Highlights of Pro/ENGINEER Manikin Extension and Pro/ENGINEER Manikin Analysis Extension include:


Pro/ENGINEER Manikin Extension
  • Quickly insert, customize, and manipulate accurate, standards-based 3D human models
  • Create human reach envelopes and vision cones to understand what limitations may exist in a design
  • Gain a first-person perspective of a product and “see” what the manikin can “see”
  • Accelerate design by leveraging libraries of global populations and manikin postures
  • Pro/ENGINEER Manikin Analysis Extension
  • Simulate, communicate and optimize manual handling tasks by validating them against published standards and guidelines
  • Ensure conformance with health and safety guidelines and ergonomic standards. Includes standard algorithms for analyzing workplace tasks including lifting and lowering (NIOSH 81/91), pulling and pushing (Snook), energy expenditure (GARG), and posture (RULA)
  • Analyze designs faster with simplified workflows to posture the manikin and reuse saved postures and analysis settings
  • Leverage advanced reporting capabilities of analysis results earlier in the development process to deliver products designed and optimized for humans in less time
  • Additionally, beginning in December 2008, basic manikin capabilities that enable users to insert a pre-defined manikin into a CAD model and easily manipulate the posture to gain an understanding of how a human would fit or interact with a proposed design will be included in all Pro/ENGINEER packages at no additional charge for those customers on the latest maintenance release of Pro/ENGINEER Wildfire 4.0.


    “The new capabilities introduced in Pro/ENGINEER Manikin will dramatically improve our ability to design innovative products for our customers. These same features are also applicable to considerations for improvements in the manufacture, assembly and service of our products. The vision cones, reach envelopes and other human factors analysis capabilities provide valuable insight earlier in the product design and development process,” states Patrick Hodgins, chief engineer, Callaway Cars. “The seamless integration with Pro/ENGINEER and ease of use will also help accelerate adoption of the product. These new modules will enable our company to reduce time-to-market and decrease
    physical prototyping costs.”


    “Having the capability to perform human-product interactions early in the development cycle supports innovation and helps optimize the design process,” said Michael Campbell, senior vice president, product management, PTC. “Allowing design engineers to know how a customer will physically interact with a product during the design process enables them to design products that will be optimized for their target audience. This technology enables customers to create safer, more comfortable and more usable products, while at the same time reduce the typical, costs associated with prototyping. Pro/ENGINEER Manikin underscores PTC’s ongoing commitment to delivering superior technology
    and value to our customers.”


    Pro/ENGINEER Manikin Extension, Pro/ENGINEER Manikin Analysis Extension and free, basic manikin capabilities available to all customers on the latest release of Pro/ENGINEER Wildfire 4.0 and later are expected to be available in December 2008 in English, French, German, Korean, Japanese, Spanish, Italian and Simplified and Traditional Chinese.


    Commentary By Jeffrey Rowe, Editor


    With the current state of the manufacturing economy, human factors and ergonomics seem to have taken a back seat to other productivity, profit-making, and survival issues, but they are vitally important, nonetheless, and PTC has taken it to heart with Pro/ENGINEER Manikin.


    With so much human capital available these days you might ask, “Why use digital humans?” The same question could also be posed about robotics, but that’s another topic for another day. Digital humans are used to study man-machine interaction and can refer to the control of machines in general using devices like a steering wheel, accelerator pedal, or a button on a production machine.


    Ergonomics is concerned with designing according to human needs, and the discipline applies theory, principles, data, and methods to design in order to optimize human well-being and system performance. Ergonomic research studies human capabilities and relationships to work demands. Information derived from these studies contributes to the design and evaluation of tasks, jobs, products, environments, and systems to make them compatible with the needs, abilities, and limitations of people.


    The five generally accepted areas of ergonomics include safety, comfort, ease of use, productivity/performance, and aesthetics. Based on these ergonomic areas, products or systems can benefit from initial design or redesign based on ergonomic principles.

    Companies in many industries are facing the same problem of the human element not being considered early or thoroughly enough in product design, assembly, and maintenance. This historical lack of consideration is having an increasingly negative impact on product cost, time to market, quality, and safety.


    Luckily, though, ergonomics seems to be moving away from a reactive approach, where jobs that cause injuries are modified, to a proactive approach that emphasizes assessing each job for feasibility and safety as a product, workplace, and processes are designed. Some aspects of job design can be reduced to a checklist or a set of numerical criteria, such as maximum lifting weight or a maximum part insertion force. But when the potential problem includes an awkward posture or a difficult reach, a more demanding analysis is necessary. This is exactly where software representations of humans, digital human models, are becoming more widely used to perform the analyses for these more
    complex tasks.


    The largest market and application for digital human models are automotive and aerospace vehicle design. Physical mockups are being replaced with virtual prototypes that are assessed using digital humans as drivers, passengers, production and maintenance personnel. Starting in the 1970s, many of the early human modeling tools were developed by the U.S. military and its contractors for aircraft cockpit design. Since then, automotive manufacturers have extensively used human models as a vital part of the digital design process – concept through production.


    Until I saw this announcement by PTC, the “guy” that came to mind whenever I thought about digital humans was Tecnomatix (now a part of Siemens PLM Software) Jack – a digital man (and Jill – a digital woman) – a human modeling and simulation software package for improving the ergonomics of product designs and workplace tasks. With digital humans like Jack and Jill you can:
  • Build a virtual environment
  • Create a virtual human
  • Define a human's size and shape
  • Position the human in an environment
  • Assign human tasks
  • Analyze how a human performs
  • Digital humans can provide great utility during all phases and aspects of the product development process, including (but not limited to) product design, manufacture, maintenance, and training. During the product design process, human simulation allows you to explore general operation and interaction, positioning and comfort, and visibility. In the manufacturing phase, digital humans let you check out workcell layout, workflow simulation, energy expenditure, physical requirements assessment, and safety analysis. In the maintenance stage of the product lifecycle, human simulation allows you to assess maintenance accessibility, as well as part removal and replacement and the physical and
    visual characteristics needed to carry out these tasks. Finally, digital human simulation data can be reused for manufacturing and maintenance training purposes.


    For a growing number of companies I see factoring the human element into design, manufacturing, and maintenance as no longer just an afterthought, but as an integral requirement, strategy, and competitive advantage. Companies that have employed digital humans, such as Manikin and Jack are already or will likely realize benefits, such as shorter design time, lower development costs, improved quality, increased productivity, and enhanced safety. All reasons to give digital humans more than a probationary period, and “hire” them on as adjunct “employees.” Digital humans will never replace the real thing, but they can make life on the job easier, safer, and more fulfilling.


    Editor’s Correction


    Following the publication of the previous edition of
    MCADCafe Weekly on Autodesk’s recent ECAD acquisition, I made a statement that may have been misinterpreted by some of our readers. We received the following statement from Autodesk that should clarify things. We stand corrected.

     

    “Thanks for your piece on regarding Autodesk's recent ECAD acquisition. There was one statement in your editorial that we'd like to clarify.


    [A sentence read] ‘Is Autodesk the first company to move in this direction? No, not exactly - PTC and SolidWorks, for example, are already there, as well.’


    This statement implies the recent acquisition of ESCAD was our first move toward mechatronics, following in the footsteps of PTC and DS SolidWorks. In fact, we have been focused on the integration of mechanical and electrical subsystems longer than either of those firms and actually were a pioneer in mechatronics.


    While this acquisition bolsters our offering in the area of data-driven methods for controls system design, Autodesk has been focused on the role of Electrical in the mechanical design process for quite some time. Specifically, we started driving the integration with AutoCAD Electrical four years ago, [leading to our focus] on ECAD and current mechatronics capabilities.”


    Clay Helm

    Sr. Public Relations Manager

    Manufacturing Solutions Division

    Autodesk



    The Week’s Top 5


    At MCADCafé we track many things, including the stories that have attracted the most interest from our subscribers. Below are the five news items that were the most viewed during last week.


    Procter & Gamble Extends Strategic Relationship by Selecting Dassault Systèmes for New Product Development

    Dassault Systèmes (DS) announced that Procter & Gamble Company (P&G), the world’s largest consumer goods company, has chosen to implement DS’s ENOVIA solution as its enterprise-wide PLM backbone. P&G also uses 3DVIA, SIMULIA, DELMIA, and SolidWorks. P&G will use a common backbone built on Dassault Systèmes’ V6 technology integrating existing systems to better manage product, packaging and process information. Building on the 16,000 ENOVIA users (12,000 internal and 4,000 external) currently deployed in the Corporate Standards Systems, P&G will implement the ENOVIA Consumer Packaged Goods (CPG) Accelerator for Global Specification Management to better manage products spanning
    multiple brands and markets.


    ViewPlus Technologies Replaces Previous 3D CAD Solution with PTC CoCreate

    PTC announced that ViewPlus Technologies, a manufacturer of assistive technologies including Braille printers, has standardized on CoCreate solution. Using CoCreate Modeling, ViewPlus reduced its design process by six months, enabling the company to bring its specialized products to market in less time. Because its primary customers are educational institutions, the product development schedule at ViewPlus is externally driven by the fiscal year of the institutions. Frustrated with its previous 3D CAD solution, which, ViewPlus found difficult to use and severely limited in functionality, the company sought a replacement that would enable it to quickly create 3D CAD models and support
    integration with 2D drawings to help accelerate product development. After conducting a comparative benchmark between three competitive solutions, ViewPlus chose CoCreate as its 3D modeling standard, replacing its previous solution.


    Tower Automotive Invests in Dassault Systèmes DELMIA Body-in-White

    Dassault Systèmes (DS) announced that Tower Automotive Holding GmbH will soon implement its DELMIA Body-in-White solution to optimize planning and manufacturing processes associated with body and frame construction. The German subsidiary of Tower Automotive develops and produces a wide range of parts employed in the construction of vehicle bodies, including stampings and assemblies for bodies and frames. In the past, any simulation of the sheet metal joining processes has been performed by outside companies using models. From this point on, Tower Automotive plans to run its own simulations using the Body-in-White Metal Structure module on all new and ongoing projects that use complex
    manufacturing processes. The objective is to efficiently design, modify, and manufacture components through a more straightforward procedure than has been used thus far. The solution's modular approach allows users to merge different plan segments into their systems at any given time. These partial segments can then be integrated into one complete process later on. In addition to the Metal Structure module, Tower Automotive plans to implement other modules to enhance the independence of its workflow processes so product modifications and manufacturing processes can be validated, simulated, and evaluated directly.


    2009 CAD-ERP Data Integration System for SolidWorks, Autodesk Inventor, AutoCAD and Navision Available

    Elmo Solutions announced Agni Link 2009, a live, bidirectional CAD-ERP connector for SolidWorks and Microsoft Dynamics NAV (Navision), Dynamics AX (Axapta) and other ERP applications. Agni Link is a companion application to SolidWorks, Autodesk Inventor, and AutoCAD that provides real-time, bidirectional integration with Microsoft Dynamics NAV (Navision) databases. Every time a SolidWorks, Autodesk Inventor, or AutoCAD document is updated, the user may enter and/or edit data shared between SolidWorks, Autodesk Inventor or AutoCAD and Microsoft Dynamics/NAV (Navision) using possible values obtained "live" from Microsoft Dynamics/NAV (Navision). Upon end-user confirmation, data is
    updated in both the SolidWorks, Autodesk Inventor or AutoCAD document and the Microsoft Dynamics/NAV (Navision) database, thus ensuring perfect synchronization of both data sets and completely eliminating redundant data entry.


    Audi Sport Wins DTM Championship Title with PTC Product Development System

    PTC congratulated its technology partner, Audi Sport, on its recent win of the DTM (Deutsche Tourenwagen Masters) Championship 2008. Audi Sport has used Pro/ENGINEER for almost a decade to develop its A4 DTM engine. This year, to address its heterogeneous CAD data management needs and enable collaboration among its different engineering departments, Audi Sport implemented Windchill. As a result of deploying the PTC Product development System (PDS), Audi Sport has experienced an additional improvement of product quality and process efficiency, realizing a 50 percent increase of evaluated design variants during product development. Audi Sport, the motor sport department of German
    premium car manufacturer Audi, develops and tests highly competitive cars for long distance races thereby maintaining a closely reciprocal exchange with Audi’s serial development organization. Audi won the DTM championship for the second consecutive year, however, this year Audi started with a completely new car.



    Jeffrey Rowe is the editor of
    MCADCafé and MCAD Weekly Review. He can be reached at
    Email Contact or 408.850.9230.




    This Week


    Lead Story


    PTC Introduces Pro/ENGINEER Manikin; New Solution Optimizes Human-Product Interactions



    Product and Company News


    Software Review: Hands on with Adobe Acrobat 9 Pro Extended: The ‘Swiss Army Knife’ of High-Tech 3-D Collaboration

    Longview Advisors Survey: Only 33 Percent Use Translation Tools

    PTC Announces Record Q4 and Full Fiscal 2008 Revenue

    Siemens PLM Software Provides $327 Million In-Kind Software Grant to Advanced Technology Training Center

    Leading Semiconductor Companies Look to Dassault Systèmes to Improve Design Collaboration and Management

    Elysium's CADfeature Boosts Automation of Data Translation Tasks

    Okino ships CATIA v4 and v5 R19 Importers

    Surfware Inc. Receives Patent for Engagement Milling (TrueMill(R))

    Longview Advisors Publishes 2008 Collaboration & Interoperability Market Report

    White paper Released on Improving Perceived quality While Optimizing New Product Development and Manufacturing Costs

    DS Reports 2008 Third Quarter Financial Results Well in Line With its Objectives

    ANSYS Reports Strong Core Revenue Growth and Robust Operating Results for the Third Quarter

    TraceParts 3D catalog brings FACOM a new key to productivity

    Manufacturing Insights Global Study Uncovers Disconnect Between PLM Providers and Buyer Community

    Design Based CFD - Is Your Simulation Done Early Enough to be Truly Effective?

    Bell Helicopter Standardizes on Dassault Systemes' PLM Solutions to Maximize Efficiency and Improve Compliance Efforts

    Alenia Aeronautica Selects Fiper from SIMULIA for Enterprise-Wide Simulation Integration and Collaboration

    Forming Technologies Announces the Release of FormingSuite FASTFORM MultiStage

    Datakit Offers Two bundles For All CAD Converters

    i get it Signs On Its 100,000th Subscriber

    Catalog Data Solutions Customer Wins Major New Accounts with CAD Downloads

    Enhanced DELMIA Robotics V5R19 Offers Significant Time and Cost Savings

    Improved communication between CAD and CAM software by TopSolid

    LMS helps the Liebherr Mining Equipment Co. meet the design challenges behind the world’s largest diesel-electric truck

    Forming Technologies announces the release of FASTFORM MultiStage

    G'Reee'n Chair Developed in SolidWorks Software Uses Recycled Video Game Plastic

    Edgecam 2009 R1 - Combining unrivalled ease-of-use and sophisticated toolpath generation

    This Essential CAD Software Market 2007-2010 is Now Available

    STAR-CCM+ V3.06: Now with automatic Flow, Thermal, Stress simulation

    The Light Version of KOMPAS-3D is now available for FREE

    The CAM Company at www.openmind-tech.com - Successful relaunch

    Cimatron's Q3/2008 Results Release Scheduled for November 17th

    Spatial View Releases Pioneering Stereoscopic 3D Editing Software for Adobe After Effects

    ANSYS Breaks 1 Billion Cell Barrier

    Microsoft Unveils Microsoft Robotics Developer Studio 2008

    3D3 Solutions Launches FlexScan3D 2.0 with Turnkey Hardware 3D Scanner

    ModuleWorks offers new 5-Axis book extract online

    Delcam's new PowerMILL offers complete control

    ENGINEERING.com Incorporated Announces Third Quarter 2008 Results

    Autodesk Names ClearEdge Power as Inventor of the Month for October 2008

    DASI Solutions Teams with 3D Factory

    EAC Product Development Solutions Honored as the Global PTC Windchill Partner of the Year

    Theorem Solutions' Data Interoperability Products Save BAE Systems Time and Cost Associated With Data Migration Efforts

    New Website Launched, The Robot Report, Tracking The Business of Robotics

    ALGOR V23 Offers Design and Analysis Upgrades for CAE Simulation

    EAC Product Development Solutions Expands Footprint to New England

    GETRAG Chooses Actify's SpinFire Solution for 3D Visualization

    Delcam's PowerSHAPE used for customised manufacturing of motorbike seats

    Immersion Corporation Reports Record Revenue for the Third Quarter of 2008

    Kubotek Announces KeyMachinist Product Line, Center in Seattle

    CAX-Services expands its CAD/CAM/CAE outsource services

    Van Alphen see payback on their nesting software in just over three months Reduced programming, reduced waste and more throughput

    JETCAM releases SolidEdge importer

    Oguma Industry Improves Design Process and Quality with Dassault Systèmes’ Mid-Market PLM Solution, CATIA PLM Express

    DriveWorksXpress - Design Automation Examples and Videos

    Alenia Aeronautica Selects Fiper from SIMULIA for Enterprise-Wide Simulation Integration and Collaboration

    Accelerate Lean Manufacturing and Six Sigma During Economic Uncertainty

    New TransMagic Website Offers Valuable CAD Interoperability Resources

    SolidWorks Reseller, CATI, Acquires QTE Manufacturing Solutions’ SolidWorks Division

    Stratasys Reports Record Third Quarter Financial Results

    Delcam launches world's first Tribrid Modelling design software

    Learn about the Power Electronics: Technologies and Global Markets

    Bunkspeed chooses INNEO as Reseller

    Cadac Group introduces Organice 2007 R4

    Delcam Moldmaking Software Achieves One-Year Payback

    New Look PartMaker Version 9 Now Shipping

    New Portal Launched for the Mexican CAD/CAM Community

    ZWCAD 2008i Russian Beta Version Being Evaluated

    Delcam's PowerMILL specified by India's largest toolmaker

    CEI’s EnSight 9 Available Today


    Related MCAD News


    Can Lean Manufacturing Grow Revenue?

    No Clear Consumer Support for Automotive Bailout

    Automotive News: The Cost of GM's Death

    Identify Market Opportunities in the PLM Software Industry With an Analysis by Geographic Region and Verticals

    HP Cuts Costs, Triples Data Center Capacity with New Energy-efficiency Technologies, Services

    NASA's STS-125 Astronauts Visit Ball Aerospace

    SAP Releases First Sustainability Report

    A Greener Recipe for Clean Drinking Water

    Visteon Announces Third-Quarter 2008 Results and Additional Cost-Reduction Actions

    Sybase Announces Availability of Adaptive Server Enterprise Cluster Edition for HP-UX and AIX Platforms

    PerkinElmer Launches Volocity 5(R) High Performance Imaging Acquisition and Analysis Software

    ecVision Leads Supply Chain Solution Providers With Shortest Implementation Time

    Océ ColorWave 600 Large Format Color Printer Wins Must See ‘em Honors at Graph Expo Show

    Visteon Named Finalist for Innovative Driver Awareness System

    Boeing Adjusts 747-8 Program Production and Delivery Schedule

    KYOCERA Announces Construction of New Solar Cell Manufacturing Plant

    Delphi Introduces High-Current/High-Power Connection Systems

    Strategies Revealed for Improved Manufacturing Operations in 2009

    HP Improves Productivity, Lowers Cost of Virtual Infrastructures With New Storage Platform

    Dell Breaks Virtualization Performance Records with PowerEdge Servers Based on New Quad-Core AMD Opteron Processors

    Boeing Projects China as World's Fastest-Growing Aviation Market

    Fisker Automotive Announces New Engineering and Development Center in Pontiac, Michigan

    46th Design Automation Conference (DAC) Names Exhibitor Liaison Committee

    Gentex Shipping Auto-Dimming Mirrors for Ford Fiesta in Europe

    First Rocket Parts of NASA's New Launch System Arrive in Florida

    NVIDIA Redefines Entry-level Professional Graphics for Small and Integrated Form Factors


    Corporate Moves


    Dassault Systèmes Names Michel Tellier CEO of ENOVIA

    Centric CTO Honored by Georgia Tech

    Visteon Executive Chairman Michael F. Johnston to Retire Nov. 30; CEO Donald J. Stebbins Elected Chairman

    Hobart Birmingham and Taft Symonds Join Schilling Robotics Board of Directors

    Siemens CEOs Recognized for Leadership in Diversity

    Michael Gambrell Joins TRW Automotive Board of Directors


    Industry Events


    Anark Corporation to Exhibit at 11th Annual Boeing Product Data Exchange Conference

    ASCON to present KOMPAS-3D V10 at EuroMold 2008

    Right Hemisphere to Present the Advantages of a Visual Manufacturing Approach at Boeing Conference

    Google to Sponsor daratechPLANT 2009 Conference; Aidan Chopra, Product Evangelist, Google SketchUp, to Deliver Keynote Address

    PTC to Speak at the UBS Global Technology and Services Conference on November 19, 2008

    Call for Speakers Opens for 2009 Collaboration & Interoperability Conference

    ECE Solutions Introduces PIDMO for CADWorx Plant Design Suite at COADE's CADWorx User Conference

    Mentor Graphics Announces Details of Expanded Integrated Electrical Solutions Forum for the Automotive Industry

    Meeting of PLM Network Featuring Expert Panel on Managing the Flow of Data in an Outsourced Environment

    TransMagic Exhibits at Boeing Data Exchange Conference

    Application Oriented CFD for the Aerospace and Defense Industry - November 13, 2008

    Dassault Systèmes and Northrop Grumman Discuss Broad Area Maritime Surveillance Unmanned Aerial Systems at Aviation Week Conference

    Theorem Shows Cost-Saving Solutions at European PTC User Community Conferences

    On Demand Webcast: Integrating PLM into the Enterprise Ecosystem for Greater ROI

    PTC to Speak at Goldman Sachs Software & IT Services Retreat

    Cimatron Partners With Leading Machine Vendors at JIMTOF

    ECAD Exhibits At COADE CADWorx User Conference

    PTC to Speak at the Goldman Sachs Software & IT Services Retreat on November 5, 2008

    Sescoi's WorkNC 5-Axis and Auto 5 - a competitive advantage at ALLIO

    Delcam to host free seminar on composites in aerospace

    CD-adapco November & December '08 Training Schedule

    Global Manufacturers to Convene at Aberdeen's Annual Manufacturing Executive Summit

    46th Design Automation Conference Introduces New User-Focused Technical Presentation Track

    Delcam to show machining and inspection developments at Autosport

    Save the Date: Enovia Customer Conference 2009 -collaborate to Innovate PLM

    KUKA Robotics Demonstrates Innovative Packaging & Palletizing Technology at Pack Expo

    KOMPAS-3D was presented at Queensland Manufacturing Technology Exhibition in Australia


    Corporate Newsletters


    Topsolid Newsletter Issue #34 September

    Mastercam Notes - Third Quarter 2008

    e-dynamics Newsletter - October 2008

    SolidCAM Newsletter - October 2008

    Delcam Newsletter - (Issue 41c 2008)

    Topsolid Newsletter Issue #35 October


    You can find the full MCADCafe event calendar here.


    To read more news, click here.



    -- Jeff Rowe, MCADCafe.com Contributing Editor.