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How Does a Vending Machine Work?
When a customer approaches a machine and becomes interested in making a purchase, he must first insert money to pay for his item. If the machine accepts paper money, the money is pulled in using rollers. Once inside, the machine uses a digital scanner to... More »
Difficulty: Easy
Source: www.ehow.com

Vending machine - Wikipedia

en.wikipedia.org/wiki/Vending_machine

A vending machine is a machine that dispenses items such as snacks, beverages, alcohol, ... The earliest known reference to a vending machine is in the work of Hero of Alexandria, a first-century AD...

www.ask.com/youtube?q=How Does a Vending Machine Work?&v=0AkcWjB0UBE
Mar 22, 2016 ... MACHINES: HOW THEY WORK Thursdays 10/9c on Science This machine can decipher coins with pinpoint accuracy. Light sensors measure ...
www.ask.com/youtube?q=How Does a Vending Machine Work?&v=fTVfM4w2cec
Jul 12, 2011 ... Find out how vending machines identify and sort coins in this clip from The ... D- Tech Library book vending machine - How does it work?

Inside a Vending Machine Image Gallery | HowStuffWorks

electronics.howstuffworks.com/gadgets/other-gadgets/vending-machine-pictures.htm

They've been housing the products of our hearts' desires for decades. Several small parts work together with the main computer to make the vending machine ...

How does a vending machine work? - Quora

www.quora.com/How-does-a-vending-machine-work

A vending machine is an, "electronic machine used to disperse a product to a consumer after a certain amount of money has been put into the machine," as ...

Step-by-Step Process of How a Vending Machine Works | Chron.com

smallbusiness.chron.com/step-by-step-process-vending-machine-works-5180.html

Most vending companies do not charge for placing machines in a business, and ... Owen Richason grew up working in his family's small contracting business.

Inside a Vending MachineHow Do These Devices Work ...

www.techreleased.com/blog/inside-a-vending-machine-how-do-these-devices-work/

Dec 31, 2013 ... A vending machine is one of those inventions that we use all the time, yet we don' t really think much about how it works. When you are hungry ...

How Does a Vending Machine Work? - edHelper.com

www.edhelper.com/ReadingComprehension_54_3538.html

<sup>1</sup> Vending machines, like many other kinds of machines, have changed greatly since the beginning of the electronic age. At one time, vending machines were ...