What's the Difference Between the Sagittal, Coronal, and ...
Feb 2, 2015 · The sagittal or lateral plane dives the body into left and right halves and is an x-z plane. Technically, the sagittal or median plane goes right through the middle between the body’s left and ...
What’s The Difference Between FEM, FDM and FVM? - Machine …
May 31, 2024 · The finite-element, finite-difference and finite-volume methods—FEM, FDM and FVM, respectively—are numerical techniques used in engineering and machine design for solving partial differential ...
Cast Iron and Wrought Iron: What’s the Difference?
Jan 9, 2023 · Wrought iron is softer and more ductile than cast iron. It is also highly malleable and can be heated, re-heated and worked into various shapes. In fact, it gets stronger the more it is worked ...
Basics of Rotary Encoders: Overview and New Technologies
May 7, 2014. Rotary encoders are electromechanical devices used for sensing in myriad applications — on motors paired with drives and automated machinery for everything from consumer electronics ...
What’s the Difference Between Polypropylene Types?
Oct 1, 2018 · Paul Martin1. Polypropylene (PP) is a rigid crystalline thermoplastic used in everyday objects. There are various types of PP available: homopolymer, copolymer, impact, etc. Its mechanical ...
What's the Difference Between Spur, Helical, Bevel, and ...
Jul 30, 2015 · Each impact makes loud noises and causes vibration, which is why spur gears are not used in machinery like cars. A normal gear ratio range is 1:1 to 6:1. Helical Gears. Helical gears have a ...
What’s the Difference between AC, DC, and EC Motors?
Aug 24, 2017 · Consequently, AC motors are less efficient than DC motors. In fact, the DC motor is 30% more efficient than AC motors due to the secondary magnetic field being generated from the permanent magnets ...
What Engineers Should Know about Zinc-Nickel Coatings
Feb 26, 2017 · Zn-Ni coatings typically consist of 8 to 14 µ m layer of 12 to 16% nickel alloy next to the substrate topped by a 0.06 to 0.15 µ m trivalent passivate layer and a 0.5 to 4.0 µ m top coat layer ...
Planetary Gears: The Basics - Machine Design
Feb 28, 2023 · This article was updated Feb. 28, 2023. It was originally published March 1, 2000. Planetary gears can supply high levels of torque and high-speed reduction. They are also relatively compact ...
Understanding Medial vs. Lateral, Proximal vs. Distal, and ...
May 29, 2024 · This article originally posted on June 22, 2016. It was updated on May 29, 2024. When designing machines, an understanding of anatomical terms such as medial and lateral, proximal and distal, and ...