Tuesday, February 17, 2015

SOLIDWORKS - Sheet Metal: Swept Flanges vs. Miter Flanges




While swept and mitre flanges are standard features in sheet metal parts but knowing when to use one vs the other in SolidWorks can be a bit tricky. In the following instructional video, demonstrates the difference between the two flanges and in what design contexts to apply them.











Sunday, November 23, 2014

SOLIDWORKS SIMULATION HELPS PRODUCT ENGINEERS ASK—AND ANSWER—COMPLEX AND IMPORTANT ENGINEERING QUESTIONS EARLIER

With SOLIDWORKS Simulation, you can reduce the risk involved in exploring new and innovative design solutions and help get products to market faster—and with less prototyping.
By understanding product performance early in the design process, you avoid costly over-design and reduce the risk of warranty issues.

This powerful set of structural simulation tools is fully integrated within the SOLIDWORKS environment, with seamless operation for designers and simulation experts alike at every stage of product development. Through powerful results visualization you can study the forces affecting your design—displaying stresses, displacement, life time, and temperature. You can
calculate measurements for any point, surface, or volume, and then graph and list results for all types of simulations.



SOLIDWORKS Simulation provides a complete range of tools for analyzing the structure with FEA, motion, and multi-physics for your parts and assemblies. As part of the SOLIDWORKS
suite of 3D product development solutions—covering design, simulation, technical communication, and data management—

SOLIDWORKS Simulation is powerful, accurate, and intuitive, enabling all product engineers to tackle the most complex engineering challenges. Simulation-driven product development takes 3D design to another level so you can predict the performance of your product under real-world operating conditions to innovate, detect potential issues, and correct them before prototyping,
tooling, and production.


 


Monday, August 4, 2014

Saving Lives Against All Odds with SOLIDWORKS:
The story of WestWind Technologies, Inc.
 
Death and taxes may be the only certainties in life, but of all the uncertainties, Mother Nature is perhaps the most uncertain and unforgiving. It's hard to turn on the news these days without seeing some sort of talk about climate change, natural disasters, or some sort of chaos. Mother Nature doesn't mess around. Hurricanes, floods, earthquakes, wildfires or typhoons can tear a city apart and leave lives devastated in their wake. While there seems to be an increase in deadly inclement weather, technological advances have made it a little easier to deal with these uncontrollable forces. In this crazy day and age, aircraft-rescue missions have become increasingly common and continue to save more and more lives. Helicopters are particularly well-suited to access otherwise unreachable areas.
 
Whether a ferry is sinking in the freezing cold waters off South Korea, or Marines are making a rescue in a battle zone, time is of the essence. WestWind Technologies, Inc. (WTI) is a maintenance and systems integration provider for the U.S. Army's rotor-wing aircraft fleet. WTI develops retrofits for Sikorsky Black Hawk helicopters in addition to civilian S-70 aircrafts. Not only is this aircraft the U.S. military's workhorse, it's also the primary helicopter used by the U.S. Coast Guard and other search-and-rescue organizations for air-based rescues.

WTI understands the importance of efficient integration to deliver external hoist kits. External hoist kits are mounted outside the aircraft and used to conduct hoist operations in combat zones and disaster relief situations. WTI accepted the proverbial challenge to develop an external hoist kit with both civilian and military benefits in mind. With SOLIDWORKS, WTI saved customers $300,000 by avoiding a six-week installation period, cut simulation run times from eight to two hours, and reduced assembly validation time by 50 percent. For a rescue team, the difference between life and death could be a matter of seconds. WTI makes this urgency their own.

"In the wake of Hurricane Katrina, during which rescue crews couldn't find enough air rescue helicopters or add external hoist arms fast enough, our customers have clamored for a simple, inexpensive way to add a rescue-hoist capability," Mechanical Engineer Richard Hall points out. "With SolidWorks, we designed a far better approach. If the aircraft is prewired, it takes just 20 minutes to install our system. Customers, ranging from the Army, National Guard, Navy, and Coast Guard to the Border Patrol and foreign military, have embraced our external hoist arm system."

Check out the full case study here to find out more about how Westwind Technologies, Inc. utilized SOLIDWORKS to save money, time, and lives. Learn how your company can maximize efficiency through 3D CAD.

Copied from : My.Solidworks

  SolidWorks Egypt

Sunday, May 25, 2014





الآن شركة في لندن تقدم الهاتف المحمول الذي يستخدم طريقة برايل و الطباعة 3D لجعل المكفوفين فى تواصل بشكل اسهل.
تبيع الشركة الهاتف بسعر يزيد قليلاً عن 100 دولار. تبيع الشركة الهاتف المحمول المبسط الاستخدام الذى يضم مجموعة من الازرار ولا وجود للشاشة . 
النسخة المصغرة والخفيفة ومنخفضة التكلفة من الهاتف يصل حجمها الى حجم بطاقة الائتمان. 
لكن الان مع خدمة الـ 3D Printer اصبح ممكن لكل حالة فريدة ان تحصل على هاتف مناسبه لها.
" انه الهاتف الذى يمكنك من التواصل مع اهم الاشخاص فى حياتك و الذى يمكن ان تعتمد عليه " المخترع Tom Sunderland.
انها مجرد بداية مع خدمات الطباعة ثلاثية الابعاد. حيث حصل الهاتف على اهتمام دولى واسع.

Thursday, May 22, 2014

3D printing technology

3D Printing and the Future of Manufacturing :

Who would have thought that modern manufacturing
could be done without a factory? Since the Industrial
Revolution, manufacturing has been synonymous with
factories, machine tools, production lines and economies
of scale. So it is startling to think about manufacturing
without tooling, assembly lines or supply chains. However,
this is exactly what is happening as 3D printing reaches
individuals, small businesses and corporate departments.
Today you can make parts, appliances and tools in a wide
variety of materials right from your home or workplace.
Using a computer, simply create, modify or download a
digital 3D model of an object. Click “print,” just as you
would for a document, and watch your physical 3D
object take shape. No longer the stuff of science fiction,
3D printing is a new reality.
While this new reality is exciting, it also poses significant
questions for the future of how we manufacture goods.
Factories will not disappear, but the face of the manufacturing
industry will change as new entrants, new products
and new materials emerge, and mainstay processes
like distribution may no longer be needed. Today’s consumers
clamor for customized products and services and
for speed of delivery. Yet customization and immediacy
— right here, right now — are not economical with traditional
manufacturing processes, which are optimized for
large volumes of consistent output in a factory far away.
3D printing changes the calculus of manufacturing by
optimizing for batches of one. 3D printers are being used
to economically create custom, improved and sometimes
even impossible-to-manufacture products right where
they will be used. A single printer can produce a vast
range of products, sometimes already assembled. It’s a
factory without a factory floor and it has created a platform
for innovation, enabling manufacturing to flourish in
uncommon areas and spawning a new generation of doit-
yourself (DIY) manufacturers. The new players, with
their innovative processes and technology, will disrupt manufacturing as we know it. The Economist calls 3Dprinting the third Industrial Revolution, following mechanization
in the 19th century and assembly-line mass production in the 20th century.

















Sunday, May 11, 2014

SolidWorks Mechanical Conceptual: Focus On Your Design Concept, Not Your CAD Tool

Concept modeling using SolidWorks Mechanical Conceptual is fast and intuitive, allowing you to evolve your designs from simple 2D layout sketches to 3D geometry, then parts and assemblies.

You can choose the level of detail required to validate your concepts, and easily share this information with other stakeholders in the decision making process.  The streamlined user interface and flexible modeling tools provide a perfect combination of power and simplicity, allowing you to explore more design alternatives.

During the concept design phase, being able to rapidly iterate through your ideas is critical.  Instead of focusing your attention on product structure, SolidWorks Mechanical Conceptual’s intuitive “Single Modeling Environment” lets you explore and validate these ideas, without needing to define part and assembly structure at the beginning of the process. When the time is right, you can simply convert your 2D sketches and 3D features to components.  There’s no need to switch to different windows or model types. - See more at: http://blogs.solidworks.com/solidworksblog/2014/02/solidworks-mechanical-conceptual-focus-on-your-design-concept-not-your-cad-tool.html#sthash.mBstFtOH.dpuf

During the concept design phase, being able to rapidly iterate through your ideas is critical.  Instead of focusing your attention on product structure, SolidWorks Mechanical Conceptual’s intuitive “Single Modeling Environment” lets you explore and validate these ideas, without needing to define part and assembly structure at the beginning of the process. When the time is right, you can simply convert your 2D sketches and 3D features to components.  There’s no need to switch to different windows or model types
When exploring different design ideas, the final solution may be very different from where you started.  Being able to quickly make changes to your models, without being restricted by earlier design decisions, can be a significant competitive advantage.  Using simple push-pull, drag-and-rotate direct editing techniques, you can modify 3D models, regardless of their source.

If the models were created from scratch in SolidWorks Mechanical Conceptual, you can mix parametric history-based and direct editing techniques together, giving you the ability to modify models in record time.
While choosing the best design is a goal that all designers strive for, being able to easily identify, capture and retrieve all your ideas can increase the overall effectiveness of your product development process.

A design that might not be best for one situation could be perfect for another.  Capturing these ideas allows you to leverage your team’s collective expertise, and make decisions better and faster for future projects, increasing your competitive edge.

SolidWorks Mechanical Conceptual allows you to quickly and easily explore new design ideas, make rapid changes regardless of data source or previous design intent, and store and communicate all of your ideas for use on current or future projects.  The combination of these distinctive attributes allows you to design innovative products faster than ever before.


















Wednesday, April 30, 2014

تطبيق فكرة الـ Phonebloks من خلال تقنية الـ 3D Printing



اعلنت شركة “موتورولا”، المملوكة لشركة “جوجل” في أكتوبر الماضي عن تبني مشروع الهاتف “Phonebloks”، ضمن مشروعها Project Ara، وذلك لإنتاج أول هاتف يتألف من قطع منفصلة يستطيع المستخدم شراءها وتركيبها أو فكّها وتبديلها لترقية جهازه.
وأوضحت شركة 3D Systems، عبر موقعها الرسمي، أنها وقعت عقد متعدد السنوات مع “موتورولا” لإمدادها بمنصة إنتاج عالية السرعة والجودة تعمل على تقنيات الطباعة ثلاثية الأبعاد لخدمة مشروع Project Ara.
وسوف تستخدم منصة الإنتاج القائمة على الطباعة ثلاثية الأبعاد في صناعة قطع الهاتف الذكي، حيث أكد آفي ريتشنتال، الرئيس التنفيذي لشركة 3D Systems، أن تلك النوعية من الطباعة سوف تحقق لمشروع Project Ara هدفه الرئيسي وهو إمكانية تخصيص القطع، وذلك إلى جانب تحقيق عنصري الاستدامة وسرعة الإنتاج.
ولم تعلن الشركة المتخصصة في تقنيات الطباعة ثلاثية الأبعاد عن موعد محدد للكشف عن أول نموذج للهاتف القابل للتخصيص، أو للقطع التي تم طباعتها عبر منصة الإنتاج الجديد التي ستمد بها “موتورولا”.
وكانت فكرة الهاتف “Phonebloks”، والتي تم تبنيها في مشروع Project Ara، قد تم تصميمها من قبل المصمم الهولندي “ديف هاكنز”، وهو الهاتف الذي يمكن تغيير كافة قطعه لتحديث مواصفاته بسهولة ودون الحاجة لخبرة مسبقة وذلك عبر إزالة القطعة القديمة وإضافة القطعة الجديدة على القاعدة التي تربط القطع جميعها.
ويشار إلى أن الهدف الرئيسي من وراء الهاتف “Phonebloks” كان تقليل نسبة المخلفات الإلكترونية الناتجة عن التخلص من الهواتف القديمة، وإتاحة الفرصة للمستخدمين لصنع هواتفهم الذكية حسب احتياجاتهم.
الجدير بالذكر أن “موتورولا” تنتظر نجاح تجربتها مع شركة 3D Systems، لتعلن عن تفاصيل أكثر حول الهاتف وموعد توافره في الأسواق، خاصة أنها لم تكشف بعد عن أي تفاصيل في هذا الشأن أو تفاصيل عن نظام التشغيل الذي سيعمل به الهاتف، إلا أن المتوقع أن تزود الشركة المملوكة لشركة “جوجل” الهاتف الجديد بنظام “أندرويد”.