339 Search Results for 3

J. Brouwer has over 40 years of engineering experience as a contract engineer with a wide variety of defense and aerospace companies. Since being introduced to CAD in 1982 he has accumulated over 54,000 design hours on 3-D CAD, 10,000 on ComputerVision’s CADDS 4X and the remainder on IRONCAD, ZW3D and variety of other PC based CAD programs.

He also provides the following services:

1. Engineering Services, including Engineering Design, 3-D modeling, drafting, CNC programming and complete integrated system management.
2. Plastic Product Design: Providing fully 3-D wireframe, surfaced, solid models and detail drawings if required.
3. Mechanical Design: 3-D design of mechanical assemblies.

Interview with Mr. J. Brouwer

1. What kinds of clients do you serve?

   I support companies that do not have an engineering department. I provide mechanical and plastic product design.

2. What was the most interesting CAD project that you ever worked on? What made it interesting?
   What challenges did you face?

   It was a project for Boeing. They were making models for testing. We did the F-22 and Osprey — who gets to work on project like this? It was a few years ago and we had to make 3D prints. Just making sure the solid/surface models were complete. The work was done in Ironcad and a Hybrid CAD system.

3. Of the software tools that you use, which is your favorite and why?

   IronCAD is my tool of choice because of its ease of use and great flexibility, but I also use a hybrid CAD system when a project has to be broken down to wireframes and surfaces. I have used most of the Pro/E paradigm systems: Pro/E, SW, Inventor and Solid Edge, but never have really got proficient with the Pro/E paradigm.

4. What trends are you observing in the market for CAD services? How have these trends affected
   you, and how are you responding to them?

   Much of my work is reverse engineering requiring working from scanned data. It requires a Hybrid CAD systems to work with this data. I also get called in when the project is a mess and they need it cleaned up and get the parts made.

5. What do you like about working as an interim CAD draftsman or external CAD consultant working on a time-bound project?

   The freedom it offers.

6. Have you ever provided CAD consulting services remotely, either via phone, the Web or email?
   Do you use any screen sharing tools (like Webex, Skype, or GoToMeeting), and are they effective?
   What kinds of questions and problems could you tackle remotely?
   Are there any issues that you feel are better handled face-to-face?

   I started telecommuting years ago when we used phone handset modems. Using CADKEY, I would sent the files back and forth. I use all of the programs you have mentioned. Most of the problems can be handled remotely. Face to face is always important at every milestone, even though I have done projects where I have never met face to face.

A. Nesari is mechanic engineer with extensive experience with metallic car parts and the design of special machines, fixtures, spindles, etc. He is an expert in AutoCAD Mechanical Desktop and Catia.

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W. Savard is an independent cad contractor and consultant, and an expert in Solidworks 2d and 3d design. His 3d cad work is known for its extreme detail and on-screen motion, enabling clients to prove out designs before fabrication takes place. Mr. Savard is also an expert designer of machines, tools and dies. In addition, he provides Solidworks training as well as implementation and management of document management systems.

L. Cordoba is an award-winning designer who has extensive experience in 3d modeling and rendering of concept cars.

A. Boonstra uses Unigraphics NX on a daily basis (for both CAD and CAM). He has extensive experience in the use of HyperXtrude from Altair HyperWorks simulation software, and in how to write custom applications for the Unigraphics NX CAD/CAM package using the Open/API and C/C++. He is an expert in 3D modeling and 2D drafting.

D. Gregory is a thermal management engineer. He focuses on designing and assisting in the manufacture of heat sink and thermal management solutions and assemblies, primarily for the electronics industry. He designs almost exclusively in Solidworks 2011, though he often re-uses and recycles legacy 2-D and other Autocad files to convert them to 3-D parts and assemblies. He routinely uses spreadsheet (Excel) and CFD (computational fluid dynamics) tools to optimize and model current and in-design thermal solutions.

Mr. Raileanu has over twenty years’ experience in CAD-based solutions designing aluminum and steel machinery, fabrication drawings, processing and part designing.

He creates designs for HVAC systems. He has designed in the following areas:
• metal fabrication
• processing and part design
• drafting and MS Office
• 2D & 3D geometry creation and manipulation
• mechanical & sheet metal structural design
• product engineering and mechanical design

He has been working with AutoCAD since college days, however he works mainly on SolidWorks to design heat and ac frames, sheet metals and enclosures. He has worked with AutoCAD since 1989, however in 2004 he discovered SolidWorks and since then he has been designing 3D models and drawings only with SolidWorks. As a proficient user of SolidWorks, he believes SolidWorks has the best user interface and intuitive, reliable FEA (Failure Effects Analysis) features.

Since 2017, he has been working with a world-class manufacturer of dehumidifiers in Georgia. He has been designing and developing innovative products and production systems to support engineering requirements. He has been using SolidWorks extensively for all product designs, weldments and frames, work assemblies and subassemblies and creation of job fabrication binders for manufacturing team members. This includes all necessary part files, bend drawings, appropriate dimensional data, general overview layout, exploded views of critical component assemblies.

Since 2016, he has been working in another company, in development of anatomically-precise 3D and 4D surface imaging systems. He works with R&D products, responsible for creating and maintaining any CAD documentation required by sales, and developing detailed engineering drawings for system design, components, cabling, and prototyping 3D printing products.

From 2015 to 2016, he also provided CAD support for a pallet rack manufacturer in Georgia that offers a full range of services from design to installation of storage solutions for many industries and materials. He designed layouts and drawings for estimating, approval, permitting and fabrication.

One of his most challenging projects was one that required him to design and build a video electronic enclosure that had to be light and also appeal to specific customers in that field (medical devices). The challenges were to make it less heavy than the previous design, to fit all electronic components required, to have a good maintenance access and to look visually appealing.

He built a mobile dehumidifier unit with a small footprint to fit other competitors design, easy maintenance access, sturdy, structurally safe, outdoor proof and easy to maneuver. He also brought some new concepts to the design to challenge the competitors’ design, such as less energy consumption (less welding) and ability to stacking during shipping or storage.

He feels that the best thing about working as a CAD draftsman is that he gets to work from home.

He uses Skype and phone to communicate with clients. He shares his screen with clients for a variety of different purposes. He also uses Webex and GoToMeeting as he finds these tools to be very effective between people at different locations. He thinks they solve most of the issues related to projects. When required, however, he also meets clients face to face. He does not believe that issues can be solved only by face-to-face meetings, but in certain situations where a personal approach is required face-to-face meetings may be more appropriate.

T. Wilen is a CAD Technician with many years of experience in creating detailed, precise and highly technical drawings using AutoCAD. He has worked extensively with AutoCAD and EaglePoint and is also skilled in Revit Structure and Civil 3D. Mr. Wilen oversaw the drafting in an 8-person office as well as some design and some construction activities. He has significant experience in the commercial (medical) architecture field.

J. Stensland is a graduate of the University of Iowa, where he received a Bachelor of Science in Geography with an emphasis in Urban and Regional Studies. Justin has been in the Architecture, Engineering and Planning field for almost 10 years and has worked on projects in the US, Costa Rica, Panama, London, Korea, Shanghai, Doha, and the United Arab Emirates. Prior has served as a Planner and Project Manager on numerous international projects, and has worked on several large scale master planning efforts. He has extensive experience in land planning using GIS and AutoCAD Civil 3D to provide detailed land analyses, based on topography and geographical surveys, that lead to more strategic land use and project feasibility assessments, as well as more precise and comprehensive overall planning efforts. Justin has also authored best practice and training materials for his team to ensure that the tools available are being implemented accordingly. His ability to prioritize various site limitations, anticipate necessary approvals that are required, assess potential impacts to schedules, and determine cost estimates makes him a valuable resource for his clients.

R. Wright is an independent CAD consultant, and is an expert in the area of computer aided drafting. He began as a draftsman and construction administrator.

Interview with Mr. R. Wright

1. What kinds of clients do you serve?

   I serve clients who are involved in residential and commercial projects.

2. What was the most interesting CAD project that you ever worked on? What made it interesting?
   What challenges did you face?

   The most interesting projects were a Veterinarian Clinic and Refurbishing a 100 year old elementary school. I had faced numerous design changes with the veterinarian clinic and with the elementary school, and had some challenges in retrofitting 100 year construction techniques.

3. Of the software tools that you use, which is your favorite and why?

   I have AutoCAD and Revit skills. Revit is my favorite software design tool because it incorporates the most information in a building model. It allows 2D, 3D and rendering.

4. What trends are you observing in the market for CAD services? How have these trends affected you, and how are you responding to them?

   I am observing a downward turn in the amount of work for CAD designers.

5. What do you like about working as an interim CAD draftsman or external CAD consultant working on a time-bound project?

   I like working as an interim CAD draftsman or as a consultant, because I can work well in an office environment or alone as a consultant.

6. Have you ever provided CAD consulting services remotely, either via phone, the Web or email?
   Do you use any screen sharing tools (like Webex, Skype, or GoToMeeting), and are they effective?
   What kinds of questions and problems could you tackle remotely?
   Are there any issues that you feel are better handled face-to-face?

   Yes, I have provided a number a CAD consulting services remotely by way of GoToMeeting, and there was no issue in the design process or project scope that could not be handled remotely.

C. Smith is a Senior Design Engineer. He has 10 years of everyday 3D modeling and design experience and currently does contract design work for various companies and individuals in aerospace, mechanical and architectural fields. He has a Design Engineering degree from ITT Tech.

R. Martinez is an independent CAD consultant specializing in BIM services. He provides Building Information Modeling solutions to the building and construction industries. Mr. Martinez Oversees all design activities for the company and manages a team of 3D designers (focusing on Navisworks, Autocad MEP, Revit MEP, Autocad Architecture, Revit Architecture, Autocad structural detailing, Revit Structure, 3DS Max, and Inventor). With over 15 years of design and 3D experience, Mr. Martinez and creates BIM models and performs design assist services for hospitals, cogeneration/fossil fueled power plants, Hi-Rise Condos, low voltage systems, chiller/boiler plants, commercial, residential, machine parts and landscape designs. He utilizes Autodesk MEP and Navisworks BIM software for analysis and coordination. He also attends site meetings and assists field and peer companies with their 3D and 4D needs.