Comment le prototypage rapide peut-il accélérer le processus d’itération en R&D ?

El prototipado rápido es una fase primordial en los procesos y metodologías de innovación y es una de las fases finales del Design Thinking (en la mayoría de sus formatos), debemos tomar en cuenta que hay diferentes tipos de prototipos y que previamente podemos tener una fase de PREtotipado cuyo resultado es diferente de la fase de PROtotipado. De manera no exhaustiva podemos hablar de cuatro grandes tipos de prototipado: - Visual: relacionado con la validación de la apariencia - Conceptual: relacionado con las funcionalidades - Muestral: relacionado con los materiales y acabados - Material: relacionado con el proceso de fabricación, producción o puesta en marcha Lo más importante es entender que el prototipado es una acción de validación

Rapid Prototyping (RP) utilizes technologies like 3D printing to swiftly create physical models from digital designs, expediting production compared to traditional methods. This rapid turnaround facilitates quicker testing and modification of designs, fostering an experimental approach with multiple iterations explored without significant time penalties.

Rapid prototyping methods can save up to 50% in costs and also reduce the time to market by 50% and the product is brought to market faster. Through rapid prototyping, a strong relationship can be established between colleagues so that they can invest in perspectives and expertise to advance goals. Finally, companies and researchers can achieve more efficiency and profit in research and development, and as a result, make quality products available to customers faster.

Rapid Idea Validation: Instant Analysis: Teams may test ideas and concepts in real-time and receive immediate feedback and validation by swiftly generating prototypes. This shortens the time spent on concepts that aren't realistic. Client evaluation: You can utilize early prototypes to evaluate usability and gain important insights into user preferences and needs that can be built upon in later iterations.

This is true, however, there is more to it than internal iteration cycles. RP allows you to try different materials and test physical properties of final assemblies without investing in production tooling. However, the anisotropy introduced through the resin deposition tech available today means that the 3-D printed article is a facsimile of what you will would deploy to the market - they have unique failure modes (delamination, plasticizer leaking) that need to be accounted for. The most credible thing you can do with a RP is to create fit for use prototypes for user acceptance testing - look, feel, and function. In the case of low run products, enhancing the RP design can replace the need for a molded/milled component entirely!

Everything has lights and shadows... In the case of RP, the lights is off course the potential to understand, check and/or evaluate how good so far is the idea or initial proposed solution, including other aspects as: viability, market pain, interest from end user and readiness to acquisition of the in-evaluation technologies. And their shadows: the idea that first prototipe can "define" viability of the product, may condemn a good technology to stop it's development, just because initial proposition was wrong... and it's ok!! that's the main idea behind RP... A rapid learning of what I'm doing wrong, and what I need to improve. That is the key to save money and investing on I+D to improve your technologies, at the same time.

La cima del desarrollo de un producto es el prototipo que nos permite entender en el mundo fisico, que eso que proyectamos cumple con los requerimientos para los que fue creado. Poder contar en forma anticipada con una pieza nos permite comenzar la etapa de validacion para mejorarla asi como comenzar a compartirlo con el equipo de manufactura para ejercer la ingenieria simultanea.

Although rapid prototyping is of great help, let's not forget the challenges associated when implementing it on a large scale. Beauty of prototyping lies in its quick understanding of the problem and solution as well.

Rapid prototyping is an accurate method for duplicating our thoughts in a physical manner without compromising a single idea of our minds. It can be helpful in the following points. 1.It can speed up our plans towards execution. 2.Minimises mistakes. 3.We can improve our vision by correcting the results of RP. 4. It gives an easier way to explain our thoughts.

The benefits of rapid prototyping in R&D are manifold. By creating physical models quickly, you can identify design flaws earlier, which saves resources and reduces the risk of costly errors in the later stages of development. Furthermore, having a prototype in hand can improve communication within your team and with stakeholders, as it's easier to discuss and share feedback on a tangible object than on a digital concept.

Quicker Determination of Improvements and Flaws: Immediately Issue Assessment: Teams can save money and time by identifying functional problems and design faults early in the development process through rapid prototyping, which also helps to minimize the need for late-stage revisions. Iterative Enhancement: A more polished end result can be achieved by testing and refining several iterations in a short amount of time due to fast turnaround times.

Physical mockups are the first thing that spring to mind when discussing rapid prototyping, but software development also uses them. In particular, they facilitate a better understanding of consumer requests by offering a functional user interface to users without requiring background functionality. They can be employed to speed up the design process and serve as a tool for client requirement verification.

Los beneficios de la creación rápida de prototipos en investigación y desarrollo son múltiples. Al crear modelos físicos rápidamente, puede identificar los defectos de diseño antes, lo que ahorra recursos y reduce el riesgo de errores costosos en las últimas etapas del desarrollo. Además, tener un prototipo en la mano puede mejorar la comunicación dentro de tu equipo y con las partes interesadas, ya que es más fácil discutir y compartir comentarios sobre un objeto tangible que sobre un concepto digital.

Major factors were included in this point such as - identifying design flaws - eliminating risk of expensive errors - improving the understanding and communication

Cross functional communication and alignment is critical to both research and development and product development. Many times, subject matter experts in other disciplines are not used to engaging in mechanical or assembly design at an early stage - and therefore key opportunities for valuable synergy are missed. By creating interactable physical articles, we are able to inject a higher quantity and quality of information into our early development stages. The result of this is more valuable and effective products.

Rapid prototyping accelerates learning and iteration by creating physical models early, enabling us to identify issues and refine concepts efficiently before committing significant resources. Prototypes improve user feedback and validation by providing a tangible representation for gathering insights into usability, ergonomics, and real-world applications. Rapid prototyping facilitates cross-functional collaboration and alignment. When teams physically interact with a prototype, it fosters shared understanding, focused discussions, and early issue identification, preventing costly rework. By addressing potential flaws early, rapid prototyping mitigates risks and avoids mistakes, ultimately saving time, money, and minimizing product failures

Rapid prototyping offers several advantages: Speed: Faster production of prototypes than traditional methods. Flexibility: Easy modifications and iterations of designs. Cost-Efficiency: Reduced material waste and lower production costs. Risk Mitigation: Early detection and correction of design flaws.

Ebenso braucht man sich nicht zwangsläufig vom Material binden lassen. Beispielsweise könnte vor einem Metalldruck ein Kunststoffbauteil gedruckt werden um Konstruktionsfehler schnell zu erkennen und die Druckkosten in Summe niedrig zu halten.

Algo também bastante relevante na prototipagem rápida no processo de P&D, além da diminuição do tempo de desenvolvimento, é a maior facilidade em apresentar o projeto para patrocinador, investidores e parceiros.

I worked for more than 20 years in R&D in the development of baby diapers and feminine pads, we developed the construction of manual prototypes, home use test, which greatly shortened the path to the best performance and adjustment to the user and with enormous savings and assertiveness of the project. Today I have more resources and we have to explore.

Improved Cooperation and Communication: Cross-Functional Teams: Design, engineering, marketing, and stakeholder teams may all communicate more concretely when using prototypes. By doing this, it is ensured that everyone is on the same page and able to contribute early on in the process. Physical and Technical Models: Hard copy or digital prototypes offer an accurate depiction of the product, creating a better understanding and promoting cross-departmental cooperation. Budget-Friendly Creation: Resource Efficiency: Experimentation can be conducted without incurring a major financial risk because rapid prototyping frequently employs less expensive materials and techniques than final production.

Core drivers of rapid prototyping include accelerated iteration cycles, enabling faster testing and incorporation of feedback. Challenges include initial investment in technology, material limitations, and ensuring prototype fidelity to final product. Despite challenges, rapid prototyping enhances R&D efficiency through swift iteration and validation of ideas.

Scilab is a good tool for rapid prototyping including simulation. Code generation for several silicon providers is also included

Every technical resource that I know has had to compensate for "legacy" designs that have become "locked-in" due to the effort to make a change. Modern digital design systems can flex and iterate quickly, but they must be paired with rapid prototyping so that the product, which must exist in the real world, can be tested against the real world. Rapid Prototyping is the bridge between the rapid iteration high-value digital design world, and the physical world in which we all exist.

The acceleration of the iteration cycle through Rapid Prototyping not only shortens development times but also enhances product quality and innovation. By enabling more frequent testing and feedback, RP allows companies to refine their products more efficiently and bring them to market faster, ultimately driving industry advancements and improving consumer satisfaction.

The advantages of using rapid proptotype are several, starting with the reduction of development time by allowing quick iterations and immediate feedback, minimizing errors by identifying design flaws early or providing real models for better understanding.

Integrating rapid prototyping into R&D workflows reduces costs by minimizing expensive tooling and setup required by traditional methods. With minimal setup costs and versatile material options, rapid prototyping facilitates more iterations and tests within budget constraints, offering a cost-effective solution for R&D activities.

Promoting Creativity and Innovation: Examining Other Options: With the flexibility of rapid prototyping, several design options and creative concepts can be explored without committing to large-scale manufacturing. Adventure: Teams are encouraged to take chances and test out innovative ideas that might otherwise be judged too hazardous by the inexpensive and rapid turnaround of prototypes. Enhanced Stakeholder Buy-In: Prototypes offer observable evidence of development, which is important to get support from stakeholders and keep funding coming in. Consultation from Stakeholders: Including stakeholders in the prototyping stage makes it possible to incorporate their suggestions early on and boosting their trust in the project's course.

Além de redução de custo e prazo, permite avaliação de ajustes que talvez se façam necessários na usabilidade e interatividade do projeto.

By using rapid prototyping techniques, such as 3D printing or software simulations, companies can reduce the costs associated with traditional manufacturing or full-scale production runs. This allows for more iterations without incurring high expenses.

Rapid prototyping can markedly decrease costs in several ways: Material Savings: Precise use of materials reduces waste. Tooling Costs: Lower initial investment in molds and tools. Labor Costs: Reduced need for manual intervention and adjustments. Error Reduction: Early identification of design flaws avoids costly corrections later.

La reducción de costos es clara y permite con ello, replicar el RP para otras posibles soluciones innovadoras, cambiando la dinámica del negocio en cuanto a agilizar la fase de experimentación.

Rapid prototyping nurtures enhanced creativity in R&D teams by enabling quick iterations without cost or time constraints. This freedom fosters exploration of innovative solutions and alternative designs, leading to breakthroughs in product development. A trial-and-error approach promotes continuous refinement, honing the best ideas for success.

A quicker time to market Shorter Development Cycle: Products may be improved and perfected more quickly because to the fast iteration process, which shortens the period from concept to market introduction. Competitive Benefit: Businesses can gain a competitive edge by accelerating the development process and bringing innovative items to market sooner.

En mi experiencia personal, el proceso de creación rápida de prototipos ayuda a la creatividad, porque presenta una manera de evaluar el diseño original. Y sus virtudes y defectos. Es mucho más fácil cambiar, o aumentar capacidades o características una vez que ya se tiene el primer borrador, también el que el usuario tenga interacción con el prototipo brida ideas de uso y adecuaciones, casi de manera instantánea.

Rapid prototyping allows "stupid" or "bad" ideas to be tested with less impact than they've historically had. The thing about "stupid" and "bad" ideas is that someone thinks that they won't work - but that's where innovation lies. With rapid prototyping, we're allowed to ask riskier questions, get those answers, and therefore seek more innovative solutions that were previously thought impossible!

Rapid prototyping unleashes a torrent of creative energy within R&D teams by liberating us from excessive costs, time constraints, and fear of failure. At its core, rapid prototyping embraces a mindset of fearless experimentation and continuous refinement. We're free to think outside the box, challenge assumptions, and fail fast – learning from our missteps along the way. The iterative nature fosters adaptability and relentless improvement. As feedback pours in from physical prototypes, we seamlessly adjust designs, incorporating new perspectives and addressing challenges with agility. I firmly believe rapid prototyping is a mindset championing creativity, adaptability, and excellence.

With the ability to quickly test and iterate, designers and engineers can explore more creative solutions without fearing long delays or high costs. This fosters an environment of innovation where bold ideas can be tested and refined rapidly.

Rapid prototyping enhances collaboration in R&D by enabling quick production of tangible models, facilitating effective communication and input from diverse team members. This collaborative environment accelerates iteration and ensures consideration of a broad range of perspectives, resulting in more robust and user-centric product designs.

Ich denke hier liegt die große Herausforderung am Team selbst. Die Technologien müssen verstanden werden. Ihre Vorteile und auch Nachteile müssen mitberücksichtigt werden und vor allem muss ein offenes, kreatives, Arbeitsklima bereit gestellt werden, wo Fehler erlaubt sind und aus denen man lernen darf.

Coolaboration means also to demonstate to all that your prototype is done for market requests. So, Commercial have the biggest imput to validate it and allow the future industrial investment.

True collaboration in the mechanical or product design world is impossible without a physical article in your hands. In the past, there were only a few modalities available - sketchy junk made on your desk, high-cost long-lead models, and production-level articles that require full infrastructure to deliver. Rapid prototyping fills that gap between "sketchy junk you make on your desk" and "high cost long-lead models." It means that we can still show people our ideas, but in a way that's close enough to intended execution to be understood. At the same time, there hasn't been a significant investment of time and resources that would cause resistance to change.

Rapid prototyping offers startups numerous advantages, including accelerated development and early concept validation, allowing for quick creation and testing of product models. It reduces costs by identifying flaws early, enhances communication by providing tangible representations, and attracts investors with concrete evidence of potential. By gathering user feedback rapidly, startups can iteratively refine their products, ensuring alignment with user needs. This method fosters innovation by encouraging experimentation without resource waste. Overall, rapid prototyping supports a dynamic, user-centered approach, increasing the likelihood of market success and enabling startups to effectively bring innovative ideas to life.

La colaboración entre diferentes equipos se facilita con este tipo de prototipos, porque no todos los implicados en el desarrollo saben cómo expresarse ni diseñar y no es hasta que tienen el producto en sus manos, que las soluciones se vuelven más sencillas. Más sencilla, por lo tanto, facilitan la creación de nuevos productos considerando los puntos de vista en equipos multidisciplinarios, de una manera intuitiva.

To state the blooming obvious, Rapid Prototyping has the potential to reduce development time and cost to implementation, enabling ‘alternative iterations’ to be compared and unexpected flaws eliminated before costs spiral out of control. But, as others have made clear, collaboration and non-accusatory constructive input from others can be just as important in pursuit of a better widget.

Abre espacios colaborativos de innovación, fomentando un ecosistema apropiado para desarrollar soluciones de bajo costo, accesibles, con posibilidad de escalamiento, reduciendo el riesgo e incrementando la certeza de una posible solución, con mayor control del innovador.

One notable example of rapid prototyping's impact is its role in the development of wearable technology. Companies like Fitbit and Apple have utilized rapid prototyping to iterate quickly on designs, test various form factors, and refine user experiences. Thus, these companies have been able to bring innovative wearable devices to market faster and more efficiently. Another insight is the increasing adoption of rapid prototyping in the aerospace industry. Aerospace companies leverage rapid prototyping technologies to create functional prototypes of aircraft components, allowing them to test aerodynamics, structural integrity, and performance before committing to full-scale production.

Early ingestion of Quality by design in proof of concept development can be easily achieved through rapid prototyping. Breaking down customer needs and translating them into features that contribute to the prototype can help products scale rapidly and may lead to reduced redundancies in the product lifecycle.

Los beneficios del RP son, entre otros, los siguientes: - alinea ideas del equipo: al materializar pensamientos reduce dudas, brechas de conocimiento e ideas preconcebidas. - Identifica errores no previstos: Al pasar de la idea a la realidad se resuelven elementos no identificados previamente por cualquier motivo. - Favorece el feedback: lo tangible evita el "yo pensaba", "yo creía" o "había entendido" - Estimula el espíritu de crear para validar: poniendo el énfasis en la validación y no en la materialización pasamos del ego al foco en el cliente - Favorece la "selección natural": las mejores creaciones reciben el feedback positivo de los clientes. - Impulsa el pensamiento incremental: fomentando el "antes hecho que perfecto"

El diseño rápido de prototipos ayuda a el pensamiento fuera de la caja. Esto muchas veces no es sencillo, al imprimir diseños más rápido para poder probarlos agiliza el proceso de solución através del diseño mejorado