Rapid Prototype Blog

what is the best material out there to rapid prototype a part from when using it for a sand cast mold?

As an Industrial Design student I will be using Autodesk software, as well as Adobe software which I know demands a lot. What I don’t know is what type of computer to look at for my needs. I don’t trust sales clerks so can someone give me a breakdown of what specific things I need in a computer for programs such as After Effects, 3D max, Autocad ect?

This video shows and describes the operation of the Z-corp 310 printer. It is fully functioning part with ball bearings!

Now you can print 3D color models so quickly and affordably, you’ll do it every day. Introducing the zprinter®450. The zprinter 450 makes color 3D printing accessible to everyone. The lowest priced color 3D printer available, it outputs brilliant color models with time-saving automation and an easy printing process. Z Corporation has introduced more innovations than any other provider of rapid prototyping solutions, including development of the fastest 3D printers, the world’s only color 3D printers, and high-definition 3D printing (HD3DP™) capabilities. Our 3D printers create physical models from computer-aided design (CAD) data by using an inkjet print-head to deposit a liquid binder that solidifies layers of powder. This cutting-edge technology supports a full line of 3D printers that deliver the speed, low operating costs, and high-quality models that product developers need to compete in today’s global market.

The basic principle in fast prototyping is done in broad applications on wide range concept designs. The range covers no bound, but commonly applied to medical, engineering, and commercial discipline. It involves the digital capabilities of computers to do its complex processes. To make it easier to understand, the essence of quick prototyping starts from the word simulation.

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Fast prototyping starts from drawing boards or papers, whether graphically drawn or written, the concept takes off and digitally represented. An example of this is when sensitive surgical operations involve wasting away one life to execute, the studies are accomplished not just by diagnosing but the whole process has to be simulated with computers.

Say, a cranium ( of the skull ) can be transformed artificially from 3D generated prototyped models in its exact form for planned techniques before the execution takes place. Pre-operations with the use of this system will lessen the danger of failure than the conventional way of imagination only .

Today, in the appearance of vectors, or mathematically computed imagery manipulated by computers, designs can be simulated to scales with awfully minimal error or difference of less than one millimeter. Applied to engineering jobs, mechanical and any other discernible items are pre-designed through fast prototyping.

Clients are in a position to see realistic pictures of simulations, can scrap everything or do changes without wasting unbeatable funds for precise samples, excepting the design payment of the particular stage.

Models are machine prototyped for better visibility and appreciation. Achieved as 3d designs, it is simple to manipulate physical property changes with computers although it makes the whole method fast, reliable and rewarding.

It takes teamwork to achieve fast prototyping and the applying of its guidelines in a particular field. Essentially, almost all of the jobs are done in the design schematic process. It is now part of any sensitive productions to do fast prototyping before deciding on how the project or product will do or die it own future in the market. Or in the event of surgical applications, it helps in the critical steps the specialists will take part in a potentially fatal solution fast prototyping can offer.

As advancements go further, fast prototyping will gear to better enhancements. It’ll always involve extra cost to a company or organizations, but the benefit is something the world can’t let go as a easy life-saving advantage. It is one of the great achievements of the digital age.

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Utilizing 3D modeling design students can experience various engineering and product development processes as they use computer assisted design (CAD) software to build models from their very foundation. A whole host of projects for the classroom can be enhanced using 3D modeling design, including calculus, chemistry, computer programming and physics. The only limitation on 3d modeling design projects is the imagination of teachers and students.

3D models design Discovery in the Classroom
3D models design Ideal for Student Learning

3D models design Discovery in the Classroom

Using 3d modeling design students can experience the process enabling them to produce prototypes and models as they discover how inkjet nozzles deposit fabrication materials on to a building platform in layers thereby producing a three dimensional model. 3D prototyping in the classroom can reveal how rapid prototyping technology has been used in various industries through hands on design projects. Teachers could educate students using 3D modeling design projects regarding the properties of various polymers, plastics and metals used in the fabrication of models during rapid prototyping. The study of 3D modeling design in the classroom would open up a wide variety of interests as students were able to complete projects from start to finish.

In industry, 3D prototyping requires the talents of many people working in a coordinated manner to reach a desired goal. By organizing students into design teams and using 3D models design formats, students would learn how to contribute and coordinate their activities to reach a common goal as design team members. Comprehensive 3D models design projects would require students to design, plan and implement project objectives and encourage them to cooperatively work toward completion of those objectives. Contributions on many different levels would be possible by all members on a 3D models design team with each one working toward the successful result of producing a working project prototype.

3D models design Ideal for Student Learning

Being introduced to a 3D modeling design project would give students a glimpse into the world of professional design and allow them to discover what it would mean to have a career as a member of a design company. The 3D modeling design project would allow them to see the many roles involved and the skills necessary to be a contributing member of a design team. 3D prototyping projects are an excellent avenue toward releasing a number of skills and ambitions for students. As a design team member students could express creativity, innovation and knowledge as they complete a 3D prototyping project which has drawn from a number of academic disciplines.

3D modeling design projects could be organized to show students the relevancy and dependency of various disciplines that might otherwise seem separate. Students can discover first hand how computer skills, architectural skills and engineering skills all can come together and work to produce a product that is better and more functional then the products before it. 3D modeling is an excellent venue for releasing and innovation and creativity possessed by the students as they strive together to complete projects. A classroom using 3D prototyping projects would benefit both teachers and students by providing an almost unlimited application of skills and knowledge.

3D Printing Prototyping Applications

3 D printing technology also called rapid prototyping is a system utilizing computer assisted design software (CAD) in the creation of three dimensional models. Engineers and designers use 3 D printing to complete prototype production of new design models. Advancing technologies have been steadily developing and many advantages have resulted in advanced hardware, software and fabrication materials used in available rapid prototype systems. 3 D printing advancements today provides for faster and more cost efficient prototypes then the fabrication technologies of the past. 3 dimensional printing advantages include the elimination of expensive prototyping tools and the expense of retaining skilled craftsmen to produce design models. 3D printing has made the process of prototyping convenient, easy and more rapid.

The advantages of using (CAD) software in 3 D printing are numerous in relation to traditional prototyping technology. Traditional prototyping technologies employed plastic formers to create models required large, bulky equipment which required a major investment for the companies. 3 dimensional printing advancements have steadily produced systems that are more compact and cost efficient to purchase and operate. 3 dimensional printing has reduced set up time and simplified operation requirements. This has made them a popular choice for the creating hobby models and toys. 3 dimensional printing advancement is currently being stimulated by the hobby and toy industries that intend on marketing printers to small business and consumers. Requirements for continual 3 D printing technology advancements will be the development of new fabrication materials, applications and markets.

3D Printing and Testing Prototypes

Product development and marketing companies use prototypes and models produced by 3-D printing for the purpose of conducting consumer testing groups. These testing groups are seeking feedback from consumers and manufacturers during the product design process. At this stage of the process data gained is used to affect design changes as a product is prepared for manufacturing and distribution. 3 dimensional printing is a crucial tool for facilitating the design changes and rapidly producing a new product prototype. 3D printing applications for marketing research and development cuts the amount of time necessary for producing prototypes and preparing a product for market.

3 dimensional printing plays an important role in the production of prototypes for research and development testing. Prototypes can be produced, tested and redesigned until the engineering is almost perfect. Instead of gaining performance data on a product after it has gone out into the field of operation; 3D printing allows performance data and redesign to be performed more rapidly, efficiently and cost effectively.

Mercedes-Benz has taken the wraps off of its first hybrid car for passenger, the S400 Blue HYBRID. Based on the S350, this mild hybrid auto pairs an electric motor/generator and the first lithium-ion battery in a production car with a specially tuned version of the company’s 3.5L V6 driving the wheels through a 7-speed automatic transmission.

Lithium-ion batteries are ideally suited for use in hybrid vehicles to help reducing fuel consumption and thus also CO2 emissions. At the same time, the Daimler engineers are investigating to what degree this technology can be applied to other vehicle concepts, such as electric and fuel cell-powered cars.

Current hybrid vehicles use nickel-metal hydride batteries, but the lithium-ion alternatives are known to offer greater efficiency, as well as a better overall weight-to-power ratio. The problem with integrating the Li-ion technology was in securing their stability—they became far too hot to be a viable option in a hybrid vehicle. Fortunately, Mercedes-Benz has 25 patents it is confident solves the dilemma of battery overheating, whether they stay on target for 2009 is another matter, but we certainly wouldn’t doubt them.

The assist from the electric motor gives the S400 an agile feel and more immediate throttle response, although it doesn’t feel as strong as our V-8-powered base S-class, the 382-hp S550. The kick from the electric motor is limited to only about 15 seconds because of the relatively small lithium-ion battery pack, and the electric motor only works up to 4000 rpm. But the boost is useful for low-speed acceleration and even in passing maneuvers. In all other driving situations, the S400 feels pretty much like a conventional S350.

Although the electric motor cannot power the S400 by itself, it does allow the gasoline engine to shut off when slowing to speeds below 9 mph, when coming to a stop, and when idling. When stopped, and with the gasoline engine asleep, the lithium-ion battery powers the accessories such as air conditioning as well as the electro-hydraulic steering. When the driver lifts his foot off the brake pedal, the gasoline engine whirs quickly to life without any hesitation or odd vibrations.

Thomas Weber, member of the Daimler AG Board of Management and responsible for Group Research and Mercedes-Benz Cars Development says: “What we have here is a groundbreaking key technology that is going to be a decisive factor for the future success of the automotive industry. That is a tribute to our intensive research efforts, which we have been conducting in this area since 1992.”

With the new S-Class, Daimler has become the first European automobile manufacturer to launch a vehicle with a hybrid engine and the innovative lithium-ion battery. The S 400 Blue HYBRID consumes only 7.9 liters of gasoline per 100 km in the NEDC. This results in very low CO2 emissions of only 190 grams per kilometer, a very low value for this vehicle class and power class, making the S 400 Blue HYBRID the world’s most economical luxury sedan

What’s more important to consumers is that the battery pack is installed in the engine compartment, where it replaces the conventional starter battery. This means that the interior space and boot capacity of the S400 remain unchanged. Additionally, thanks to its compact dimensions and modular design, the additional weight of the overall hybrid system including the comprehensive safety systems is only 75 kg or 165 lbs.

As the implications for 3D solid modeling and rapid prototyping continue to grow the impact for consumers and small businesses to manufacture products continues to grow as well. If a new product is needed by a business of customer a CAD file can be purchased, uploaded and the 3D solid modeling can reproduce it. Maybe a plastic ABS buckle needs replacing or a new product appeals to the consumer, 3D solid modeling has the capability to produce replicas, models or prototypes quickly and easily. Advancements in fabrication materials allow an almost unlimited potential for products with 3D solid modeling technology.

3D Solid Modeling Applications

3D solid modeling technology is on the brink of enhancing product availability for everyone. The technology once used only by manufacturing industries is becoming available for general use and not just for large manufacturers. 3D solid modeling will provide enhanced capabilities for production techniques to be used by the average person. Just imagine that you have a broken fan in your computer and you have no time to purchase another. What to do? With 3D solid modeling technology you can produce an exact replica of the part needed. Once produced you replace the old one with the new and your back in operation. 3D solid modeling can apply prototyping technology in a variety of applications. The technology for 3D solid modeling is computer assisted design software instructing a 3D printer to build models layer by layer on a platform until an exact reproduction according to specifications is produced.

Everyone with kids has games and toys needing repair or replacement parts. These parts could be replaced as 3D solid modeling technology would manufacture a brand new toy or just the piece that needs repairing. 3D solid modeling along with 3D printers has opened up a whole new set of options by allowing consumers to play a role in the design and manufacture of products they wish to purchase. Because of 3D solid modeling consumers will not have to purchase products in colors and designs they don’t want or need. 3D solid modeling will eventually allow the customizing, designing and manufacturing of many products by the same individual who will be purchasing them.

3D Solid Modeling Advantages

The use of 3D solid modeling for businesses is also one of many applications of 3D solid modeling technology. In this application the small business would produce a custom product for the consumer by purchasing or downloading a (CAD) software package for the item they wanted and produce it exactly to the specifications of the customer, many times while they waited. One of many 3D solid modeling printers would then begin to manufacture the customized item for the purchaser.

3D solid modeling offers options such as customizing colors and product materials would be available to the consumer with a 3D solid modeling program. In a short period of time a customized product would be ready for the consumer to take home and use. Think about purchasing a gift and having it made in the store while you wait. Maybe that special train or model car for a grandchild as a gift could be produced by 3D solid modeling technology.

Plastic mold has been developing about 40 years. It occupies a very important position in the plastic molding process. Plastic mold plays a very important part in the mold industry. Mold production technology is also a one of the important symbols of a country’s level in manufacturing process. In the international community, in order to make industrial molds for better development, some countries have propped up the relevant policies. Such as Japan developed a mechanical production of revitalization and make mold as a specific product to be developed in the 80-90 age. The United States has more than 10,000 mould of professional manufacturers the late 1990s. The total output value was more than 100 billion dollars.

In China, the design and yield of mold has been done from 100 years. The proportion of plastic mold in the import and export is as high as 50% to 60% these years.It becomes a comprehensive science and technology. At the same time, people has more and more understanding of polymers and the manufacturing process of the various parameters and change more and more in-depth understanding. The design of mold comes to a new stage as a means of quantify and simulation computer-based. Compared with plastic mold CAD/CAM and the traditional design methods, not only quality, speed and precision but also the mold manufacturing methods and productivity has a significant leap forward. China can supply plastic mould for kinds of pipe fittings, such as PPR PVC PE PB ABS…to the world.The features of molds: high precision, extended service life, short lead time, competitive price, prompt delivery and excellent after-sale service. Since china entered to WTO, it has brought great challenges and brought more opportunities for the plastic mold industry. There is a great advantage on the price because the plastic mold is Zhong Didang products mostly in china. Some products even sell 1/5 to 1/3 on the price of foreign products.

Foreign products impact domestic products weakly, while domestic products are increased in export volume. The High-precision molds were relied on imports mainly before our country entering WTO. At now days, not only highly sophisticated product imports have more convenience, and also encouraging more foreign investment to build factories in China, bringing advanced foreign technology and management experience in mold. The mold of professional training in China has played a role in promoting talent. China’s government has worked out relevant policies to promote industrial development rapid prototype. On China’s actual situation, we should reduce custom about the product that we couldn’t plastic mould independently and perform related preferential policies well. We can accelerate the development of the industry and progress by police guidance.

With the development of the market, the diversification of molding methods and new plastic materials would be developed in the future. In order to meet the needs of the market, whether plastic mould species, structure, performance or processing are bound to faster development. What’s more such a rapid prototype development must keep pace with the times.