How can you use CAD to create 3D models of your product?

CAD can give freedom to analyse design before prototyping and actual production. It's a virtual representation of your idea/concept.

Computer-aided design is the first step to giving shape to your product ideas. Even for a person like me who is not good at drawing, various tools like 2D sketching, 3d tools like extrude/protrude, loft/blend/ revolve, sweep and many more make it easy to design a virtual model out of a random thought of a product. 3D rendering tools in CAD software help in making a photo realistic representation of final products. This will help us with rethinking and taking feedback from future customers about our product. I started my journey with AutoCAD in 1999 and learnt many software on the go. Computers have made our work very easy in terms of designing, reiterating and AI is the way forward for transforming thoughts to things at an amazing speed.

Transfers Ideas into Real world Technical Language of Engineer Industries most Important assets which is even more important when it's about Invention

Computer-Aided Design involves the use of specialized software to create detailed digital representations of objects or systems. It transforms the traditional manual drafting process into a more efficient and accurate digital format, allowing designers and engineers to visualize, analyze, and iterate their designs before physical production. CAD plays a crucial role across diverse industries, contributing to innovation, precision, and speed in the development of various products and structures. The integration of CAD with other technologies, such as simulation and virtual reality, enhances the overall design and validation process, contributing to the evolution of a sophisticated digital design ecosystem in engineering and manufacturing.

CAD is nothing but representation of Ideas/Concepts of our mind in the form 3D software. CAD would be useful for converting into prototyping & tools to get actual physical part of design concept.

There are various CAD packages available in the market, choosing the right one with that computer hardware depending on our usage need to be selected

El uso de CAD varía ampliamente dependiendo de la industria y el tipo de producto que se esté diseñando. En el inicio de la era CAD, no había muchos programas Autocad, ICEM Surf, Catia V4, muchos funcionaban con Workstation UNIX, y había pocos que funcionaran con Windows, la era Windows estaba empezando y la era Unix acabando para el mundo CAD. Cada paso puede variar en complejidad y método dependiendo del proyecto y del software específico. La mayoría de los programas CAD también ofrecen tutoriales y guías para ayudar a los usuarios en el proceso de diseño. Principalmente antes necesitas una mínima formación para saber desenvolverte con el programa, nadie nace enseñado.

Depending on the need, you can use cad just to generate 3D or to create 3D with intention, just like a computer program that is optimized to be reused in various situations, easy to change and robust, this requires much more knowledge

To use CAD, it is necessary to have a PC/Laptop with at least [RAM:8 Gb min][Processer: i5-12 gen][Graphics Card: GTX: 3050/3060] Install any software Package like CATIA: Used in Automobile/Aerospace. Unigraphics: Tool Industries Solid edge: Sheet Metal Industries Solidworks : Product Industry CREO : OEM & Auto/ Railway. Autodesk Inventor/ Fusion 360 etc Learn to use basic Command 1. PAD/Extrude/Pocket 2. Revovle/Revolve Cut 3. Sweep Learn different domains 1. Part Modelling. 2. Assembly Modelling. 3. Sheet Metal Domain etc Learn Drafting

To use CAD for sheet metal strip design: 1. Familiarize Yourself: Learn the software interface and tools specific to sheet metal design. 2. Create the Design: Utilize drawing tools to craft the layout, considering dimensions, bends, cuts, and material properties. 3. Refinement and Simulation: Modify as needed, simulate bending or forming processes to assess feasibility and optimize the design for manufacturing.

Computer-Aided Design (CAD) offers various benefits, including increased efficiency in design, better accuracy, faster iterations, improved visualization, and enhanced collaboration among design teams. Additionally, CAD facilitates easier documentation and revisions, ultimately reducing errors and saving both time and resources in the product development process.

There are many benefits of using a CAD Software but the most important is Cost and time saving. Like take an example of crash analysis using computer aided software, it will save millions of dollars. Instead, crashing a car again and again to get desired results in a real world you can just reiterate your results according to different conditions by using CAD software.

Le CAO nous permets des itérations successives et intercroisées de nos prototypes. La combinaison avec la production additive de nos pièces nous permet de croitre costamment la bibliothèque de nos composants interchangables que nous utilisons pour nos essais avancés en inspection d'intégrité et inspection RVi. Étant un fournisseur de service sur le terrain: nos dessins sont combinés, sculptés, remariés et revisités pour produire de nouvelles pièces imprimées en 3D sur le champs et utilisées chez nos clients.

CAD accelerates Design Efficiency, streamlining processes and enabling rapid development, leading to Cost Savings through digital error-catching. Enhanced Visualization and Communication foster collaboration with realistic 3D models. Maintaining Design Consistency with templates ensures a professional aesthetic, while Simulation and Analysis tools aid early issue identification. Its Integration with Manufacturing Processes ensures a smooth transition, contributing to sustainability by minimizing Environmental Impact. In summary, CAD revolutionizes efficiency, accuracy, and collaboration, emerging as an indispensable tool

The accurate representation of 3D objects is easy in CAD software, because you don't have to rely on hand-drawn models. After modeling, a 3D object can be analyzed, optimized, and enhanced with technologies such as generative design to create the best version of that object to the level of design intent.

Learning Curve for Designers: Designers may face challenges adapting to the intricacies of CAD software. (I am a victim of this.) Software Costs: High-quality CAD software can be costly, impacting budget considerations. Hardware Compatibility: Ensuring that the hardware meets the software requirements can be a challenge. There are a lot of software updates coming out these days and not every hardware has the compatibility to run them properly. This should be looked at very well, especially for designers or any other person who can afford highly efficient working tools to run big software like CAD and others.

Al principio no existía CAD, todo se dibujaba a mano, yo soy de la vieja escuela en la teníamos mesas de dibujo articulables, la podías mover de mil maneras, y el único ruido que se escuchaba era el sonido de arriba y abajo, de un lado a otro del tecnígrafo, para nosotros si que fue un gran desafío pasar del papel a una pantalla de ordenador y nuestro lápiz y goma, paso a ser un ratón. Pero a día de hoy, nuestro peor desafío será que la IA entre a formar parte del universo CAD. Sabremos adaptarnos? Correrán peligro nuestros puestos de trabajo?

- Right competency required to design the product using CAD software. - Change in technology obsolete the software with a time. - Technical issues.

The main challenge will always be to design in a way that your product can actually be produced/executed in the real world. Today, there are CAD software for any type of budget, any type of designer style, or different learning curves for different types of creations. Users, designers, even newcomers, can create interesting products easier than ever as the tools in any software (CAD or otherwise) keep evolving. The question is, you can create something interesting, something that is visual appealing, or it has a great premise, a great concept behind, but will it be feasible in the real world? That is the true challenge, training, expertise and experience you need behind the usage of any CAD software.

Software, computer and accessories can be expensive depending upon your needs. Also, complex part and assembly drawing needs more detail and attention to make. There is chance on missing vital dimension or tolerance value which can be important in high tolerance parts.

Training of CAD software helps to overcome most of the challenges. Right help form expertise will be needed on some cases. The more you use the software the more features you use, which helps to overcome some of the challenges. Also, the drawing format may be different to different consumer, so you need to know the format before you make 2D or 3D drawing.

Utilize the training module that is part of you software purchase. The tutorial will get you started and you build upon the tutorial as you apply the concept to your specific application. Modeling in CAD, aka, 3D is fun.

Most important is to lay down a groundwork for collaboration in organisations. Everyone should work according to a certain degree of standardization to facilitate efficient collaboration. Other challenges are overcome by diligent on-boarding procedures and training.

Le logiciel n exclut pas l´ œil de l ´expert ,après montage des produits Actuellement le frein le plus important pour l accélération dr la mise en place sur la chaîne de valeur

Hay muchas formas de superar las dificultades del software ya sea con cursos impartidos por la empresa que diseño el software o con videos de plataformas que te ayudarán a ver la manera más fácil de llegar a mejorar tu forma de diseñar.

CAD is done using softwares. You have to choose a software based on the features in line with your goal. For example, if your target is 3D Character Modeling, you can consider softwares like Zbrush, Blender, or Maya. If you are targeting product modeling, you can consider 3ds Max, Maya, Blender. If you can targeting architecture then you can consider softwares like Revit, 3ds Max etc. For games you can consider 3ds Max etc. In summary, each software has it features, choose what relates to your goal more.

It’s depends on each CAD designers need, some users create new models based on their product need from a company and major OEM’S has existing models available as in their PDM Library, they just re-use it and do minor modifications they can make a facelift version, this way more faster to do new product development..

Use CAE tools to complement the product development. This helps to evaluate the behavior of the design in different circumstances such a stress, heat, vibration, etc. Keep it in mind that development is a iterative process and that is the reason why parametric models must be considered.

Innovative Designs: CAD opens the door to highly innovative designs that might be challenging or impossible using traditional design methods. Complex geometries and intricate structures can be visualized and tested digitally. Global Collaboration: With CAD, design teams can collaborate globally in real time. This is especially crucial in today's interconnected world, where team members may be located in different geographic regions. User Experience Considerations: CAD design goes beyond the physical structure. It also involves considering the overall user experience (UX). Designers must think about how users will interact with the product, from its aesthetics to its functionality.

It's crucial to define your approach right away when using CAD software to design a product. When it comes to large products, companies prefer to use the "Top bottom" approach, which involves creating sketches by visualising the entire product and then using those sketches to extrude, revolve, or loft to create three-dimensional sub parts. The other approach, known as "Bottom to Top," involves creating individual parts and assembling them all together to create a single product.