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?…
Project Requested - PET Bottle Crusher |End Day 31 ten 19|
FP Project Request
PET bottle kneading machine.
The World's Largest Earthquake Simulator
This simulator uses sensors to study the effects of an earthquake on the wooden structure of a building., in search of answers about its effects for safer construction projects.
Requested Project - AUTOMATIC PRESS |End Day 30 ten 18|
FP Project Request
I would like a project for an electric press with a 2hp single-phase motor with a gear reducer. 1:30, for cutting thin material. Design should preferably be similar to that of rubber cutting machines for slippers.
Requested Project - CENTRIFUGAL PUMP |End Day 31 ten 18|
FP Project Request
NEED TO DESIGN AN OPEN ROTOR CENTRIFUGAL PUMP IN ALUMINUM ( ROTOR AND CASING )…
Requested Project - Plasma Cutting Table |End Day 25 nov 18|
FP Project Request
I need a project for a cutting table with a capacity of 3x3m for PLASMA and OXICORTE.
Requested Project - Painting Booth |End Day 09 nov 18|
FP Project Request
I need spray booth filtration system sizing.
Requested Project – Open Bag Applicator |End Day 31 ten 18|
FP Project Request
The equipment is intended to be used as a SEED BAGING MACHINE, it must pick up the bag and carry out the …
Requested Project – ROLL ON ROLL OFF |End Day 30 nov 18|
FP Project Request
ROLL ON ROLL OFF SYSTEM FOR CARGO VEHICLES
Requested Project – Machine for cutting leaf tobacco |End Day 31 ten 18|
FP Project Request
I need a machine to cut tobacco in leaf, as video below
Requested Project - Steel Frame Roll Forming Machine Project |End Day 30 out 18|
FP Project Request
I need a project of a roll forming machine for Steel Frame, I would like to know the value of this project…
Requested Project - Auto Concrete Mixer Project 8 Cubic meters |End Day 11 out 18|
FP Project Request
I need an Auto Concrete Mixer project 8 Cubic meters…
Knowing screw head types and slots
Eureca! Ideas and Technical Solutions in an Image!
MetalJet 3D HP: The 3D printer that promises to revolutionize modern manufacturing
HP rocked the 3D printing industry this Monday (10) with the announcement of a new model. Treat-is given Metal Jet, which, as the name suggests, is a device capable of creating models in three…
Gears: Types, Rotation and Reduction
Eureca! Ideas and Technical Solutions in an Image!
Requested Project - Playing Card Cutting Machine |End Day 05 set 18|
FP Project Request
I'm in need of machinery that can cut playing cards. I work with the production of playful playing cards for play, although …