What are some advanced CAD/CAM skills and tools that can boost your resume?

It's worth noting that parametric modeling is only useful if you have good modeling hygiene and practices to build upon first: you can't build a parametric model that updates properly based on parameter changes if you can't first build a model that has proper feature dependencies and relationships between different parts of the geometry. Often I see models with an over-reliance on dimensions rather than using geometric relationships, and I frequently see too much (and sometimes too little) rolled into each modeling operation, which can lead subsequent parameter changes to fail in unexpected ways.

Falando sobre o software que eu entendo, no caso o nx. Trabalhar com projetos parametrizados, especialmente no software NX, traz várias vantagens adicionais. O NX oferece uma ampla gama de recursos avançados para modelagem paramétrica, como fórmulas, equações e variáveis, que permitem uma personalização detalhada e controle preciso sobre o design. Isso não apenas aumenta a produtividade, mas também possibilita a geração rápida de variantes e alternativas de projeto, facilitando a exploração de diferentes conceitos e soluções. Em resumo, a modelagem paramétrica no software NX oferece aos projetistas uma ferramenta poderosa para criar, modificar e otimizar seus projetos com eficiência e precisão.

We often think continuing to master our already known skills can boost our rating, which is true. Something more valuable than continuing the mastery of the program is to learn about your industry standards to become well-informed on your industry. Gaining valuable industry insights can put you in most design meetings which then research can put you in the chair of that design project.

Often simulation is used to verify a design at the END of the design process, but I would argue from a design standpoint the earlier one can simulate & visualize the boundary conditions and forces involved in the function of a part or assembly, the better. I will frequently try to utilize simulation as a design-space exploratory tool, especially to understand the path of the forces from loads to constrained features (or thermally, from loads to sinks) in order to better understand what geometry is critical, & what geometry is optional. Having an understanding and ability to demonstrate an ability to THINK with simulation as a tool is a desirable trait, rather than just running a model prior to doing an empirical experiment as a preview.

One of the best softwares to validating, simulating and analyzing is SolidWorks by Dassault Systèmes, with the plataform 3DExperience and "Simulia" feature, you'll have everything you need to create a reliable model/product.

Simulation is best used as a tool for insight. As an Engineer who knows how to setup a 3D CAD model for simulation and analysis, you already have an advantage. You'll be able to explore your designs, almost at a microscopic level, generating a good understanding of its performance given certain conditions. Whilst there is a learning curve, using the tools doesn't have to be too difficult, but it does require a good understanding of fundamental fluid dynamics and related topics to get maximum benefit from any results generated.

Develop skills in reading and understanding G codes, and identifying errors. Be capable of modifying the CNC post-processor to fit your needs and creating custom CNC post-processors. These are two crucial skills for CAM programmers aiming to become master CNC machinists. For this, I recommend the MANUSpost developer. It supports developing post-processors for all major CAM software (Mastercam, Fusion, Siemens NX, Catia, Creo, Worknc, Powermill, Hypermill, etc.) and offers a rich post-processor library (currently over 400). It’s free to use. Start creating your own post-processors by logging in at postdeveloper.manusnc.com now.

I find CAM programming invaluable for its ability to optimize production, improve efficiency, and enhance accuracy in manufacturing. I enjoy the challenge of creating precise machine instructions and solving problems creatively. However, mastering CAM software and staying updated with new technologies can be challenging. What I find most helpful are the abundant online resources and the ability to simulate processes before actual production. Despite the steep learning curve, the benefits of CAM programming make it a crucial skill in modern manufacturing.

Being able to program for CAM is part of a larger picture of keeping design for manufacturing (DFM) in mind from the beginning. While it seems like one should solve the application problem and then figure out how to make the part, thinking that way usually leads to effectively having to solve a problem multiple times. This is because you discover process limitations along the way that require adjustment to the designed solution. Being able to make your own parts at a CNC machine (or other fabrication technology) is an extremely powerful capability to enable you to iterate through design ideas quickly and communicate effectively.

I worked with MasterCAM for 3-Axis machining and although the software doesn't have a intuitive layout, it's very reliable when it comes to create a G Code and validating the work with the simulation feature.

Additive manufacturing is now both a means to an end, and an end in itself: what started as "3d printing" to make prototypes has become "additive manufacturing", signalling that it shouldn't be constrained just to developmental efforts. Therefore it deserves the same design for manufacturing consideration that other methodologies of achieving part shape receive. Just like there are design rules for sheet metal, CNC machining, casting, injection molding, forging, and so-on there are rules for making great end-use-ready parts. Therefore it's valuable to demonstrate you can not only slice & press print, but also optimize a design for performance. This is especially true in industrial/manufacturing settings when printing for the factory floor.

Looking to stand out in CAD/CAM? Embrace 'Design for Additive Manufacturing' (DFAM). DFAM is not just operating 3D printers; it's integrating their unique capabilities into your design. From Fused Filament Fabrication (FFF), Stereolithography (SLA), to Selective Laser Sintering (SLS), each process has specific considerations for print orientation, support structures, build time, and post-processing. Mastering DFAM means understanding these intricacies and optimizing your design accordingly. This broad expertise displays your comprehensive understanding of the manufacturing process, marking you as an innovator. Enhance your DFAM skills, employers that are shifting from traditional to additive are in need of DFAM oriented team members.

3D Printing is to get the physical part to confirm its mechanical functionality above any other things. Now days before making any New Or even changes in Mold We must be do the 3d prototype part/product mechanical functional testing.

En el competitivo mundo del diseño y la ingeniería, una cartera CAD/CAM bien elaborada es una herramienta invaluable para destacar sus habilidades, experiencia y potencial ante empleadores potenciales y clientes. Esta colección de sus mejores proyectos funciona como un escaparate virtual que exhibe su dominio del software CAD/CAM, su capacidad para resolver problemas de diseño complejos y su enfoque creativo para la innovación.

The best way is to create a website or blog that displays your work and creations done with CAD/CAM software. Also, you can maybe print out your drawings and put them in a folder in order to show your employer what you have done.

In Switch manufacturing, We use to make All the Plastic parts 3d Printed and then test it's Mechanical Functionality and Decide regarding the changes or a modifications in the Design.