Gerald Davis Design and Consulting

Gerald Davis

Contributing Writer
Gerald Davis Design and Consulting

Shop technology and 3-D CAD: Surface modeling techniques

December 18, 2014

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Columnist Gerald Davis guides the reader through some of the CAD tricks necessary to create a 3-D model of a series of drill bits.

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Shop technology and 3-D CAD: Cap-offs, springs, and threads

December 3, 2014

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Columnist Gerald Davis shows CAD operators how to use two separate design functions to create the same cap-off treatment.

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Shop technology and 3-D CAD: Some boundaries in solid modeling

October 31, 2014

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Columnist Gerald Davis goes back to the future and shows readers what solid modeling can—and can’t—when trying to mock up a 3-D CAD model of an antique hair clipper.

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Shop technology and 3-D CAD: Creating animations to explain the invention

September 3, 2014

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Columnist Gerald Davis walks the reader through the steps needed to create a 3-D CAD movie that can be used to bring an assembly or product idea to life.

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Shop technology and 3-D CAD: Creating the documentation essential to fabrication

August 14, 2014

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Columnist Gerald Davis describes how a detailed 3-D CAD model can be a great help to those in procurement, fabrication, and assembly.

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Shop technology and 3-D CAD: Tools for proofreading

August 12, 2014

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Columnist Gerald Davis explains why proofreading is not just the domain of copy editors and how a CAD software function can help with the proofing job.

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Shop technology and 3-D CAD: Legends and Logos

June 23, 2014

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Columnist Gerald Davis investigates the CAD jockey’s role in the creation of markings on metal products, the different ways that these markings can be created, and some tips for ensuring the final marking is done correctly, no matter the process.

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Putting 3-D CAD on the grill—Part II

May 29, 2014

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After defining the project in January, columnist Gerald Davis is now set to make a virtual prototype of the Shashlik Grill in 3-D CAD.

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Shop technology and 3-D CAD: Product presentation

May 26, 2014

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Knowing the nuances of generating an image opens the door for a wide range of possibilities.

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Shop technology and 3-D CAD: Product visualization

April 16, 2014

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Columnist Gerald Davis walks the reader through a hypothetical production development design exercise to show just how different product development CAD work is from production-ready CAD assignments.

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Shop technology and 3-D CAD: Techniques for modeling bent and welded tubing

March 24, 2014

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Columnist Gerald Davis shows that when you are 3-D modeling a tubular structure, it helps to be comfortable with 3-D sketching.

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step file

Your friend, the STEP file

January 30, 2014

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Columnist Gerald Davis reviews the STEP file and how it can be used to interact with customers in a more complete way.

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Job shop estimating: Efficiency matters - TheFabricator.com

Job shop estimating: Efficiency matters

December 6, 2013

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Columnist Gerald Davis explains how the process of estimating can be evaluated in terms of what the business needs.

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Job shop estimating: Control and feedback methods - TheFabricator.com

Job shop estimating: Control and feedback methods

November 26, 2013

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Columnist Gerald Davis explains how the process of estimating is supported by buddy checks, databases, and report cards.

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Job shop estimating: Getting ready for public disclosure - TheFabricator.com

Job shop estimating: Getting ready for public disclosure

October 9, 2013

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Columnist Gerald Davis explains how the presentation of the estimate to the customer will require some preparation.

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