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Article

Rake Angle Guide for Machining

One of the most important factors in machining is the geometry of the cutting tool, and one component of that is the rake angle. A tool’s rake angle will affect how much material can be removed, how easily chips form and break, the horsepower required to cut, and even the tool’s life. It must be […]

Article

Too Tight or Perfect Fit? When to Use Press Fits in Assemblies

example dowel pin interference fit table

Article

Types of Reamer Tools Used in Machining

Reamers are finishing tools designed to enhance the precision of a pre-drilled hole while creating a smooth surface finish. Both cylindrical and tapered holes can be produced with reamers. Reamed holes are required for precision applications such as tool and die making, combustion engine parts, airframe fastener holes, and firearms. This article will describe what […]

Article

Acrylic vs. Polycarbonate CNC Machining

Optically clear plastics like acrylic and polycarbonate are popular glass alternatives because they have excellent optical clarity (up to 92% visible light transmittance), and are lightweight, easy to machine, and cost-friendly.  This article discusses these two plastics and their general characteristics and applications — including the CNC machining requirements for acrylic and polycarbonate, and when […]

Article

9 Tips for Better Engineering Drawings that Save Time and Money

This article was revised by Tessa Axsom in September 2023 Even in 2023, with the rising popularity of model-based definitions, engineering drawings are still a great way to communicate design intent for CNC machined parts that require tight tolerances, material specifications, or other special requirements. That’s why many Fictiv customers in the robotics, aerospace, automotive, […]

Article

How to Design Wire Guides that are Functional and Beautiful

A robot performing parkour was impossible 30 years ago, but now, Boston Dynamic’s Atlas robot can traverse an obstacle course gracefully and precisely. Boston Dynamics uses Atlas as an exercise to unlock the next generation of mobility, perception, and athletic intelligence in robotics. The Atlas robot is constructed of a beautiful combination of 3D-printed titanium […]

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