E. Comer completed his degree in BEng, Energy Systems Engineering (Mechanical) and is a specialist in 2D and 3D design, including the modeling of 3D parts and their subsequent 2D drawings, and compliance with ISO standards. Mr. Comer also has experience in the aerodynamic design sector, and is proficient in both Autodesk Inventor and the CFD (Computational Fluid Dynamics) package Ansys FLUENT.

D. Bryson began work in machining and metalworking in Canada in 1981, becoming a world recognized journeyman tool and die maker in 1985. Re-entering the workforce as a CAD designer, he worked his way up to Senior Mechanical Engineer in a leading microwave radio company. He shares recognition in two patents relating to his design work of microwave radios. His previous hands-on metalworking experience has benefitted him greatly in his design career, where he continues to design and develop innovative yet simple-to-manufacture parts and assemblies. Familiar with all aspects of manufacturing including precision machining and grinding, stamping, die casting and welding. He is an expert in Solid Works and AutoCAD, including import and export of the many other software platforms in the marketplace.

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Interview with Mr. D. Bryson

1. What kinds of clients do you serve?

   My clients are varied. My background is in metalworking and mechanical CAD, both 2D & 3D. I have worked on very complicated mechanical assemblies and manufacturing drawings for the microwave industry, the semi-conductor industry, the nuclear industry and just the manufacturing industry in general. I have also worked with architectural CAD and have a client in the low voltage retrofit industry whose major customers are school districts and hospitals. They upgrade security systems and classroom technology. I have done both 2D drawings and 3D renderings for them. I have another client that installs automatic car wash systems and I do all their installation drawings. I have another client for whom I do RV park layouts. Finally, I have created drawings for individuals to submit with patent applications.

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 project I worked on was a proprietary mechanical system that I can’t even talk about since the patent application is still pending. It had many small mechanical assemblies and a very large final assembly. All the work was in 3D. It will be interesting to see it actually come to fruition and know I was a part of it. I had to research many new to the market components that went into the assembly, create 3D models of them and integrate them correctly.

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

   My favorite tool is Solid Works. With my mechanical background, it is the most versatile software available that ties part modeling, assemblies and drawings all together parametrically. I can’t imagine doing the work I do today on a drawing board with a pencil. A week’s work would take a year!

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 have talked to all my clients many times over the last 2 years, thinking that they were bringing their CAD requirement in-house since I had shown a significant decrease in business from all of them. This was not the case. It is simply a slowdown in all industries. If anything, they have laid off their own full time people and are still planning on outsourcing the majority of their CAD work.

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

   I have always been good at time management and servicing several clients on several projects at the same time. I have never missed a deadline or had an unhappy client. With a home office, I have the flexibility to work any hours required to get the job done.

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 have been involved in many remote meetings as an observer but have not yet had the necessity to launch my own meeting.

T. Mifsud is a CAD consultant providing services to architects, engineers, builders , construction managers, and facility managers. He provides a range of CAD services, including implementation, standards and best practices development, training, project support, CADDBIM management and 3D BIM modeling services. He has extensive experience with Revit Architecture, Revit MEP, Navisworks and AutoCAD. He is based in Southern NH which allows him to provide daily on-site services for clients in all 6 New England states. He has extensive real world experience in AEC-FM and CADDBIM management.

Comments

All project are challenging in different ways but the two main challenges are: unrealistic schedules and trying to meet our clients’ expectations

I use AutoDesk Suite and Revit. Pros and cons are too much detail to go into.

Training is ongoing. I have a program for our staff called “sharpen the saw” days, i.e. for 4 days a year (scheduled as work permits for the individual) each person or group selects a specific topic, researches/studies and develops a presentation for the benefit of the entire staff.

We don’t outsource anything in our skill set but do outsource to IT and web content/development consultants

Interview with Mr. T. Mifsud

1. 1. What kinds of clients do you serve?

   We serve architects, construction managers, facilities manager for CAD, REVIT and BIM and our particular areas of expertise are training, implementing software, support services, library development, standards development.

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

   I work with and support many clients on their projects so there isnt one stand-out that I could describe as the most interesting.

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

   REVIT Architecture is my favorite software and I teach classes in it It makes everything easier than 2D AutoCad.

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?

   Over the last 5 years the trend in New England has moved totally away from drafting in 2D AutoCad. We anticipated this trend, moved ahead of our clients and now work primarily in 3D BIM.

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

   I like not being tied to one desk and the challenge of constantly changing projects.

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?

   Ive been using remote software for 6-7 years. The one I prefer now is TeamViewer because it is good for remote support, training, teamwork whereas others we have tried are not as quick or flexible. Working remotely with clients is good for handling all types of questions. For comprehensive introductory training of 2 hours or more its preferred to have a face-to-face meeting.

Mr. M. Tatum has extensive experience in the design and drafting of PCB fabrication and assembly drawings. He is an expert in Solid Modeling and PCB software, as well as AutoCad (10 to 2011, 2D & 3D), Revit Architecture and Google 3D Sketchup. He is a graduate of the University Of Northern Colorado, Front Range Community College Tech School and the Denver Institute of Technology Architectural Drafting & Design.

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.

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.

A. Enoch is currently a Mechanical Design Consultant, a role he has been performed since 2002. He specializes in 3D-modeling, 2D drawings, project management and gear design. Mr. Enoch has over 20 years of design experience designing a variety of products from pressure vessels, to military vehicles, tooling and fixtures. He has an Associate Degree in Engineering.

Interview with Mr. A. Enroch

1. What What kinds of clients do you serve?

   I work for many different clients and my special area of expertise is Mechanical Design.

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

   My most interesting work is designing fixtures for military vehicles for the Government. I enjoy accomplishing designs that everyone else has problems with.

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

   SolidWorks is my favorite software tool – I love it.

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?

   One of the trends I see is companies not wanting to pay decent rates for my work. When I negotiate with them to allow me to work from home it lowers the rate.

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

   Working as a free-lancer gives me the independence I like.

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 theyv 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 dont often work remotely or use screen-sharing tools, but if I do I like to make sure I have all the information I need before starting to avoid setbacks. I dont like wasting time.

R. Orille is an expert in software tools such as Revit, Google Sketchup, 3D Studiomax and AutoCAD. He specializes in using 2D Architectural Illustrator, Adobe Photoshop, 3D game modeling, and architecture visualisation.

P. Upadhyay uses AutoCAD and 3D Studio Max to do the following

• Create renderings, walkthroughs and animation
• View making in V-Ray modeling, texturing and lighting
• Multi-scatter multi-painter, proxy management, and plugin support (for V-Ray plugins)
• Provide layout for architectural plan (both for interior and exterior design)
• Coordinate 3D rendered perspective and layout
• Prepare 3D rendered perspective and 2D environment for presentation.