Showing posts with label SpaceClaim. Show all posts
Showing posts with label SpaceClaim. Show all posts

9/20/2011

Six main implementations of direct modeling will be compared by eight parameters at Autodesk Forum in Moscow


On Sept, 22 at Autodesk Forum in Moscow, Dmitry Ushakov, LEDAS CEO, will deliver an invited talk “Who and Why Needs Direct Modeling?”.

    Dmitry was an ideologist and initiator of the LEDAS project on direct modeling, he proposed an original approach to DM, called Variational DM, with emphasis on keeping design intent, see links below. By today, LEDAS has made a considerable progress in industrial implementations of VDM: in the end-user products  Driving Dimensions SketchUp and RhinoWorks as well in two projects on incorporation of VDM into widely-known CADs outsourced at LEDAS.  

    Along with explanation of what is DM, Dmitry will outline eight features of DM and, according to (un)availability of these features, he will present his comparison of DM implementations in SpaceClaim, SPLM, LEDAS, DS, Autodesk, and PTC. 


Taking into account his audience, Dmitry will pay some special attention to Inventor Fusion.  The article based on Dmitry’s Moscow presentation will very probably be published at least at www.isicad.net.

Links:


1/30/2011

CAD Revolution: Inevitable and Already Started

There are several more or less obvious objective and subjective reasons to systematize the main trends in CAD/PLM development at the beginning of 2011. The isicad editorial board has asked its leading expert and reviewer Vladimir Malukh to characterize these trends, and his opinion formed the basis for the article published two weeks ago at isicad.ru in Russian and just published in English at isicad.net.

To give a more pronounced position of isicad.ru, Vladimir’s paper is extended by the Appendix combining an interview with the author and some elements of a Round Table, involving along with Vladimir Malukh, also Dmitry Ushakov and me.

Vladimir has outlined 12 trends and then we commented some of them. For example, we discussed whether Autodesk, DS, or SpaceClaim can really be acquired. Dmitry added his opinion about future of direct editing. I espressed some concerns related to whether CAD could or should be used by everyone. Also I said something about a very simplified approach to a so-called sustainable design...


9/06/2010

My vision of the plenary session at isicad-2010/COFES

In these remarks I would like to review the plenary (morning) session of isicad-2010 / COFES-Russia.

I must confess that initially we had hot discussions with Brad Holtz about the style of this event. Brad reasonably wished it to be a COFES Forum, and I was trying to explain that Russian vendors or (to be more precise) vendors in Russia are more used to workshops, which enable to supply certain vendor information to the audience (primarily – tell your clients about your solutions), while forums as some kind of meetings to discuss problems common to all attendees raise some doubts in the eyes of our vendors … The ends were gained by a kind of art: isicad-2010 is boldly called Forum and COFES-Russia goes by seminar – just in case... :). I take the liberty to further on refer to our common event as the Forum.

Jokes aside, overall the event has good chances to become a true Forum. First, the Working Groups and the concluding Round Table (combined with a press-conference) undoubtedly are the sites for forum discussions. Second, the final composition and format of plenary sessions justify the Forum style - if not completely, than certainly to a considerable degree. To be able to include maximum possible number of conceptual talks, we have drastically cut down the average time for presentations, introducing three options: 5, 10 and 15 minutes (excluding the Invited Talk). It is implied that to outline the essential ideas and concepts, define global trends, specify generally important problems, and the like, does not require too much time, unlike describing features of a new product or its new version. I’d like to emphasize that all speakers and companies that they represent showed full understanding of this approach and did not insist on extended time for their talks.

For advertizing, I dared translate into Russian the title of the invited talk by Brad Holtz simply as “A Vision of Global CAD/PLM Market till 2015”. In original it sounds more sophisticated: «Cyon Research Report: A vision of global market dynamics for design and engineering software, including results and implications of recent surveys of the global engineering software community».

Martin Steuer, who represents Autodesk – the general Forum partner, will focus on the issue that, gradually overcoming public skepticism, is becoming more and more pressing – the role of “sustainable design”. The established Russian translation (“environmentally rational design”) somewhat reduces the idea of globality, while an English word sustainable emphasizes fundamental concept of sustainable development which is more and more globally recognized as a scenario for survival of mankind. Thus sustainable design can be considered as a projection of a world-wide objective to our industry. Today most market leaders devote much attention to this topic, and Autodesk have accumulated considerable and generally valuable results in this field.

The 5-minute talk by Oleg Shilovitsky is the introduction to the agenda of No.1 Working Group: "Trends in PLM” and an invitation to active participation in discussions. Besides, Oleg believes that the boundaries between not always clearly defined PLM, ERP, PDM, CAD,.. should and will become more precise in the future... Today these boundaries are mostly tentative, thus the solutions are far from being steady and reflect a mesmeric magic of Three-Letter-Acronyms (TLAs)...

Representatives of those vendors that successfully implement such solutions in real markets on a daily basis, may justly disagree with magically vague interpretations of such concepts as PLM. The presentation of Laurent Valroff and Artem Avedyan (Dassault Systemes) promises to demonstrate to us that development of today’s TLA is related not only or not so to the need for significant clarification of basic solutions, but rather to expansion of the field of employment of such solutions. The expansion that may turn out to be quite radical and not so obvious.

Sergey Kuraksin will certainly his express not less (and possibly even more) pragmatic vision of PLM. What kind of magic we can talk about if Top Systems has developed and is implementing a PLM-package, understood not only as a full-scale world-class system for which there is real demand, but also as a system with important embedded qualities so vital precisely for a Russian market. Perhaps the global market should pay more attention to this solution?

The 5-minute talk by Deelip Menezis is the introduction to the agenda of No.2 Working Group: “Intelligent methods of 3D-modeling”. Whatever you may say, but the issues of geometry concern majority of vendors and users, therefore any news that some cure-all solution has been found (direct modeling? synchronous technology?) leave no one indifferent, and today every global CAD leader must have an actual or an announced solution in this field. However, Deelip Menezis, who is familiar with all such solutions of the industry leaders, recently wrote in his blog that in Moscow he would state that contrary to the rumors the problems of geometry were not solved at all (“nothing is further from the truth”).

After such Deelip’s statement, the 15-minute presentation of Bruno Chollat “The Role of 3D Direct Modeling in the Product Development Cycle” will be especially interesting to listen to. Bruno represents SpaceClaim, which is positioned as the leader in the field of direct modeling, and, judging by the title of his presentation, he interprets this technology as today’s reality.

Another counterbalance to a useful Deelip’s skepticism will be the 5-minute talk by Dmitry Ushakov, of LEDAS. The company is developing a version of direct modeling, which emphasizes the end quality – automated support of user’s intent rather than technically important and actually supported by LEDAS characteristics (parameterization and history-free design). At No.2 Working Group Dmitry plans to give a more detailed account of the opinion of LEDAS experts the true essence of intelligent 3D-modeling.

According to the preliminary statistics, the most popular Working Group, and its agenda, promises to be WG-5 "New Business Models for CAD/PLM market (cloud computations, open code, free platforms…)". It is not surprising that ultimately everyone is interested in business... Nanosoft Company recently has broken into the market with sensational business models, first of all, based on a free-of-charge platform. Thus, the presentation of Nanosoft CEO Maxim Egorov should be of special interest: we hope to learn about the company’s experience, possible evolution of its business policy and even “unclassified” plans. This presentation can be the introduction to WG-5, which will also be moderated by a Nanosoft representative Dmitry Popov.

Most certainly WG-5 will have an exciting discussion as ASCON has registered as one of the active group members. The title of a short introductory presentation “Russian CAD companies will not wait for imported wings to take off to clouds”, which on behalf of ASCON will be delivered by Oleg Zykov, is self-explanatory. At WG-5 Oleg hopes to support his plenary talk with a short demonstration.

IT history goes along with the drama of software developers: to some extent their heroic intellectual deeds and breakthrough are often devaluated by subsequent hardware development. It is simply my flirtatious self-irony: in fact I am convinced that achievements and endeavors of software programmers are not in vain, they will always be required and their devaluation is not possible… Still, new hardware capabilities certainly open totally new horizons and software developers must be extremely sensitive and closely follow hardware development so their next heroic deeds are not based on obsolete platforms… That is why the talk of Anton Dzhoraev (NVIDIA) is so important to us. “New graphical capabilities to support next CAD generation” will round up the plenary morning session. Anton will continue his talk at WG-6 “New Hardware Technologies for Engineering Software”.

New hardware technologies certainly cover state-of-the art broad-format printing that will be generously demonstrated by HP – the general Forum sponsor. In the lobby HP will organize a display/exhibition of its new products and their capabilities will be discussed at WG-6. HP capacity will be further demonstrated at the exhibition of students projects.

See also Round Tables and Their Moderators... and Media at COFES-Russia... .

8/29/2010

Round tables and their moderators at COFES-Russia / isicad-2010


Several days ago, I presented those who confirmed their participation in COFES-Russia / isicad-2010. Now – about the moderators of the working groups (WG). WG is a round-table which is intended not only to discuss an important topic but also to formulate results of the discussion and present them to the final joint round table combined with a press-conference. See the event’s agenda with the links to the detailed description of WGs.

I hope those who know Oleg Shilovitsky and Deelip Menezes will not be surprised to see them at the Moscow event not only as bloggers but also as moderators and speakers.

Oleg has over ten years successfully been working as the CTO at (ENOVIA) SmarTeam, and I believe that today he uniquely combines a very rich practical experience with corporate independence and striving for profound analysis on what’s next in PLM and around?

Deelip’s company SYCODE makes plug-ins for practically all CADs, so he must know everything. On the other hand, if you look through Deelip’s blog (for example try to search direct modeling) you can see that he thoroughly and meticulously studies the most fresh, trendy and actively developing methods for direct modeling, synchronous technology, ... and all that stuff which we codified in the name of Working Group 2: "Intelligent methods of 3D modeling”. People from at least SpaceClaim and LEDAS who are practically working in this domain will actively participate in WG-2 but Deelip is universally informative and independent...

Elena Konvisar has been in marketing for many years, today she manages this direction in a respectable integrator company NEOLANT, and is well known as an experienced moderator of round tables with participation of many CAD vendors of the Russian market: see for example, "CAD vendors without ties: a full transcript" (in Russian) . Elena asked Oleg Shilovitsky to help her: this time Oleg is involved as an active connoisseur and promoter of modern means of work in social networks.


Vladimir Talapov is for a long time productively working with students in Novosibirsk Architectural University. Vladimir has a Ph.D. in mathematics and combines the talents of a practical teacher, uninhibited brilliant orator and polemicist (see for example the article "Modern design industry is a world of greedy predators” – in Russian), as well - a connoisseur and promoter of advanced industrial technologies. The isicad-2010 exhibition presents many projects made by Vladimir’s students.

Topics related to the free platform, open source, etc., not accidentally fell into the hands of Nanosoft: see The upFront.eZine Tour of Russia. Part VI: Nanosoft. Anyone who looks at the "Who's Who" section on the company’s web site, understands that Dmitri Popov is the best candidate for being a moderator: he is from Siberia, he holds a Ph.D., and he is the author of a textbook, he was working for Xerox, he wrote a system of parametric design and he is a fan of summer skiing in the Alps ...

In the hardware working group we plan to consider several new products. Similar to the new software (WG-2), it was decided that discussion will be hold by an independent expert - Vladimir Malukh who, with his broad competence, can play a role of a customer presenting the entire field of engineering software. Vladimir is also known as an experienced moderator of round tables.

Autodesk is one of the apparent leaders in the field of AEC, in particular, in the solutions that extend design to the full cycle of integrated modeling of buildings. Pavel Hanzhenkov is the head of AEC sector at the Russian office of Autodesk with a previous experience in a similar position at Honeywell: his practical expertise has been evidently expressed in the vital topics that Pavel proposes for the discussion at WG-7.

Detailed description of all working groups is available here.