How Does Poka-yoke Work?
Poka-yoke is the Japanese term for error reduction. Error reduction of this type is typically accomplished through design decisions that
Understanding CAD Surface Geometry
Computer-aided drafting software utilizes two main approaches to creating models: solid and surface modeling. Most individuals are first trained on
Design for Manufacturing: Bar Stock Diameter and Standard Tooling
This article examines the risks associated with special bar stock to reduce waste.
Metal is often formed into long, rounded
Design for Manufacturing: Stamped Sheet Metal Spacing
Stamped Sheet Metal Spacing:
For every feature located on stamped sheet metal, there are one or more corresponding features on
Basic CAD Terms
Recently someone asked me if I could briefly go over some computer-aided drafting terms.
First of all, I'll
Design for Manufacturing: Swarf and Burr Removal
This article provides guidance on ensuring that burrs are removed from the product during the machining process. It also discusses
Electron Beam Melting 3d Printing
Electron beam melting is a similar process to selective laser melting. Electron beam melting differs from selective laser melting in
Design for Manufacturing: Design for Assembly
Design for Assembly incorporates several significant tools to achieve a more cost-effective product. Engineers must determine if a product should
Design for Manufacturing: Boring
This article looks at the recommended design practices for boring machined parts.
Boring is the process of subtractive manufacturing where
Design for Manufacturing: Stamping Presses
This rule provides instructions on selecting presses in stamping operations based on the part type and speed.
Stamping presses comprise
