June 23, 2014
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.
April 16, 2014
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.
March 24, 2014
Columnist Gerald Davis shows that when you are 3-D modeling a tubular structure, it helps to be comfortable with 3-D sketching.
October 9, 2013
Columnist Gerald Davis explains how the presentation of the estimate to the customer will require some preparation.
July 12, 2013
Lead-times for CNC preparation, tooling, and fixtures need to be included in the total lead-time quoted to the customer. How exactly? Gerald Davis dives into the details.
June 28, 2013
In this sixth installment of columnist Gerald Davis' series on job estimating he reviews inventory management as it relates to the estimator’s prediction of expenses.
April 24, 2013
In this fifth installment of columnist Gerald Davis' series on job estimating, he describes the use of time standards that are based on shop experience to guide the estimator’s prediction of expenses.
April 19, 2013
In this fourth installment of Columnist Gerald Davis' series on job estimating, he describes the use of planning outlines—which resemble work orders—to structure the estimator’s report of production expenses.