Brachistochronous curve: The way faster than a straight

This issue appeared in June 1669, in the German mathematics magazine Acta Eruditorium, founded by Leibniz. At that time, it was common for mathematicians to pose challenges in this way and the Swiss mathematician Johann Bernoulli proposed the following: Given two points A and B on a vertical plane, what is the curve drawn from one point to another such that a particle under the action of gravity alone moves in the shortest time interval?…

Boilermaking Planning and Design Development – FP

Our sheet metal planning and boiler layout requests interface has just been updated! In this way, we offer greater versatility for your selection and expand the range of geometries developed. Make your request and receive the blank drawing in DWG with the correct layout for the execution of your part and component.

Calculation and Selection of Keys: Lateral Crush and its Considerations

Our thanks to Engineer Luis Morgado for authorizing the reproduction of his article. [Linkedin]. check out! The engineers, technicians and designers know what the KEY is for, has the function of joining two mechanical elements in order to transmit torque, for example, the shaft-to-gear coupling, with couplings and etc.. Remembering an accident in the decade […]

Belt Conveyors - Belt vs. Drum Friction Factors

for many decades, the coating was used both to protect the drums and to increase the friction available for driving the conveyor belt.. Today, the coating is available in various forms with different capacities and with various characteristics.…

High Strength Bolt Calculation with Added Tensile Load

at the beginning of my career, as a Design Engineer, I had the task of sizing the high-strength bolts operating with tensile load. A structure of the Angra Nuclear Power Plant, this in the decade of 80. The company that worked …

Parametric Projects: Custom 3D Stair Design with Inventor iLogic

Through programming, it is possible to automate numerous tasks and quickly develop similar or scalable projects. The possibilities are limitless. One of the good examples of application was developed by the Colombian, Eng. Nelson agudelo, demonstrating the possibility…

Calculation Manual for Power Transmission Belts in “V”

Check out a great material for the calculation and correct selection of power transmission belts at “V”.
The Material also includes maintenance techniques and element voltage calculation…

You already know Incremental Stamping?

In the same segment as 3D printing and additive manufacturing, incremental stamping has drawn the attention of industries and universities to the countless possibilities that this technology can provide. Is that you, ever heard of incremental stamping?

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