In mechanism design and auction theory, a profit extraction mechanism (also called profit extractor or revenue extractor) is a truthful mechanism whose goal is to win a pre-specified amount of profit, if it is possible. (Wikipedia).
Loose the screw for moving the stopper to new position and then tighten it. The stopper is kept immobile by wedge mechnism.
From playlist Mechanisms
Slider crank mechanism with satellite pulley
The diameter of the big pulley is double the one of the green pulley. The length of each crank = R The slider's stroke = 4R The belt should be toothed. It is possible to use chain drive instead of belt one. STEP files of this video: http://www.mediafire.com/file/frn0cmys8sedruy/SliderCrank
From playlist Mechanisms
Hydraulic cylinder with fixed piston
Green cylinder with machine table reciprocates. Pressure fluid is conducted into cylinder via holes on fixed piston rod. The hoses can be stationary. In case using holes on the cylinder the hoses have to move with the cylinder. The arrows show flows of pressure fluid.
From playlist Mechanisms
http://www.mekanizmalar.com/speed_reducer.html A cycloidal drive or cycloidal speed reducer is a mechanism for reducing the speed of an input shaft by a certain ratio. Cycloidal speed reducers are capable of high ratios in compact sizes. The input shaft drives an eccentric bearing that in
From playlist Indexing
This mechanism directly converts the continuous rotary motion of a drive shaft into the intermittent linear motion of a rack. To flip the green pawl to change the motion direction of the rack without changing the input motion direction.
From playlist Mechanisms
The hole center on the orange lever reciprocates according the motion rule (the green closed curve) that differs from the one of a ordinary slider-crank mechanism. This mechanism is applied in wire drawing machines for guiding wire (in red) to its coil. STEP files of this video: https://
From playlist Mechanisms
IMT4889 - Decentralisation Technologies, Lecture 3, discussion.
IMT4889 - Decentralisation Technologies Lecture 3 Discussion on a lecture by Rushkoff. Concept of Money.
From playlist Decentralisation
π Learn about dilations. Dilation is the transformation of a shape by a scale factor to produce an image that is similar to the original shape but is different in size from the original shape. A dilation that creates a larger image is called an enlargement or a stretch while a dilation tha
From playlist Transformations
π₯Tableau Full Course 2022 | Tableau Training For Beginners | Tableau Tutorial | Simplilearn
π₯ Advanced Certificate Program In Data Science: https://www.simplilearn.com/pgp-data-science-certification-bootcamp-program?utm_campaign=TableauFC4Oct22&utm_medium=Descriptionff&utm_source=youtube π₯ Data Science Bootcamp (US Only): https://www.simplilearn.com/data-science-bootcamp?utm_camp
From playlist Simplilearn Live
Interview with Andreas M. Antonopoulous
Full Documentary will be released on July 14th. available now here: https://vimeo.com/ondemand/bitcoin and for Bitcoins at TheProtocol.TV and download with bonus features (legally) as BitTorrent Bundle. This is the uncut interview with Andreas recorded in Toronto 2014. Sorry for the bad
From playlist Interviews and Shows
The simplest way of automatic feeding: yellow workpieces come into pressing position due to the gravity. Outer diameter of the workpiece is reduced after pressing. The green and blue parts are cut off half for easy understanding. Inventor files of this video: http://www.mediafire.com/file
From playlist Mechanisms
How do we multiply polynomials
π Learn how to multiply polynomials. To multiply polynomials, we use the distributive property. The distributive property is essential for multiplying polynomials. The distributive property is the use of each term of one of the polynomials to multiply all the terms of the other polynomial.
From playlist How to Multiply Polynomials
IMT4889 - Decentralised Finance (1/2)
IMT4889 - Specialisation in Decentralised Technology Introduction to DeFi (part 1/2) - Basic concepts - Stable coins
From playlist 2021 - IMT4889 - Decentralisation
MIT 18.S096 Topics in Mathematics with Applications in Finance, Fall 2013 View the complete course: http://ocw.mit.edu/18-S096F13 Instructor: Alexander Eydeland This is a guest lecture on commodity modeling, analyzing the methods of generating profit with a constrained system. License: C
From playlist MIT 18.S096 Topics in Mathematics w Applications in Finance
O'Reilly Webcast: Virtual Currency in One Hour
Second Life's virtual economy has a GDP of 500 million US Dollars all enabled by the Linden DOLLAR. In this interactive session, Chief Product officer Tom Hale covers the basics of the Second Life economy, explores the dynamics of managing a virtual currency, and shares some of the insight
From playlist O'Reilly Webcasts
What Greed has Done: Chris Hedges
Bill Moyers interview with Chris Hedges on the destruction of America's manufacturing base as well as the effect that unfettered and unregulated capitalism has had on the poor and vulnerable.
From playlist Corruption in the USA
Here's How They Built The Most Secure Phone On The Planet
The champion of privacy and security is an open source mobile operating system built by a non-profit. This is how GrapheneOS built the most secure phone on the planet. Support independent research and analysis by joining my Patreon page: https://www.patreon.com/thehatedone GrapheneOS: htt
From playlist Security by compartmentalization - learn to protect your privacy effectively
Open Space 68: Dangers and Rewards of Moon Mining with Dr. Phil Metzger
Today I'm joined by Dr. Phil Metzger, a planetary physicist with the Planetary Science faculty at the University of Central Florida. Phil specializes in economic planetary science, helping humanity learn to prosper in space. https://www.philipmetzger.com/bio/ Our Book is out! https://ww
From playlist Open Space - Live QA with Fraser Cain and Guests
Ethereum Mining 2021 | How To Mine Ethereum 2021 | Ethereum Tutorial For Beginners | Simplilearn
π₯ Professional Certificate Program In Blockchain: https://www.simplilearn.com/blockchain-certification-training-course?utm_campaign=EthereumMining-hnJnHJlpxls&utm_medium=DescriptionFF&utm_source=youtube This video on Ethereum Mining covers all the important concepts from basics to advance
From playlist Blockchain Tutorial Videos π₯[2022 Updated] | Simplilearn
Slider crank mechanism converts oscilation of orange crank to reciprocating translation of pink piston. Hand force is applied to the crank. Disk valves open and close automatically due to fluid pressure alteration in the space under the piston. When the piston moves up, the lower valve ope
From playlist Mechanisms