Item Slot: This slot is used to input items to be bought or sold by selecting the item from your inventory. Clicking the occupied slot will take all the items from the vending machine. The slot can hold up to 300 items. In order to set up a vending machine correctly, players are advised to take these steps: Set the shop to its mode. Vintage vending machine coin slot cover (one dime only) Pre-Owned. Time left 1d 19h left. From United States.
How do they recognize the money you insert?
Coin-operated vending machines work by detecting inserted coins through physical and electronic mechanisms. When a coin is inserted into the vendor’s slot, it travels down a specially angled chute. It is angled to generate a set amount of momentum for the travelling coin.
The currency then passes through an electromagnetic field generated by an electromagnet that surrounds the chute, generating an electronic signature according to its chemical composition. If this signature doesn’t match one of the vendor’s computer’s known set of signatures (the different coin values) the coin is not logged by the system, but rejected.
Once through the electromagnetic field, the travelling coin must then cross the reject chute to be accepted by the vendor. To do this, the coin must be travelling at the correct momentum as dictated by the chute, with coins travelling too slowly or quickly stopped with physical barriers. This ensures that only official, known currency is accepted – coins which are too light, too heavy or too big or small are physically stopped, as they do not travel down the chute at the pre-designed speed.
If coins pass both checks, they are logged and accepted by the vending machine and function accordingly; if either check fails, however, the coin is rejected and sent down a second chute for collection.
Slot Machine Vending Machine
In the 1st century AD, the device of the Greeks Hilo that sold the holy water automatically was the world’s first vending machine.
Coin Operated Coffee Vending Machines
In 1925, the United States developed a vending machine for the sale of cigarettes. Since then, various modern vending machines have been sold that sell stamps and tickets. The types, structures, and functions of modern vending machines vary depending on the items being sold, mainly including vending machines such as candy, beverages, and newspapers. A general vending machine is composed of a coin device, a pointing device, a storage vending device, and the like. The coin device is the core of the vending machine. Its main function is to confirm the authenticity of the coin, sort the type of the coin, and calculate the amount. If the amount invested is equal to the value of the purchased item, the sales signal is sent and the remaining money is found. The indicating device is used to indicate the variety of the item selected by the customer. The storage vending device stores the merchandise, receives the sales instruction signal, and delivers the merchandise selected by the customer to the delivery port. The coin device of the general vending machine is composed of a coin slot, a sorting device, an inspection device for confirming the authenticity of the coin, a calculation device for calculating the amount, and a money-seeking device. Since the 1970s, there have been various new vending machines controlled by microcomputers and larger unmanned vending systems that use credit cards instead of coins and connect to computers, such as unmanned shopping malls, station ticketing and ticket checking systems. Bank cash automatic payment machine, etc.
Vending Machine Slot Machine
Big capacity vending soft ice cream machine mechanical vending machine
Vending machines are a new form of commercial retail that was developed in Japan and Europe and the United States in the 1970s. It is also known as a 24-hour micro supermarket. In Japan, 70% of canned beverages are sold through vending machines. The world-famous beverage company Coca-Cola has 500,000 beverage vending machines around the world.
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In Japan, there are a total of 5.5 million vending machines (according to 1998 statistics), with sales of 669,969,800,000 yen, ranking first in the world. After operating on the display screen of the vending machine, inputting the product number and the quantity purchased, and putting in the coins, the goods will come out of the pick-up port, and even hot noodles and rice balls can be purchased from the food vending machine. Although the total number of vending machines in Japan is lower than that of the United States (by 6.89 million in 1997), it is the highest in the world in terms of population, with an average of 35 in the United States and 23 in Japan. There is one person.
Vending Machine Slot Machine
Coin Operated Vending Machines
In the 17th century, there were vending machines for cigarettes in small British bars. In the long history of vending machines, Japan has developed practical vending machines, which are after the turn of the century. The first vending machine in Japan was the “stamp postcard vending machine” that was introduced in 1904. It is a machine that integrates the sale of stamp postcards and the letterbox letter. The real popularity of vending machines was after the Second World War. In the 1950s, “spray-type juice vending machines” became popular, and juices were poured into paper cups for sale. Later, in 1962, a large beverage company in the United States entered the Japanese market. In 1962, there was a revolution in the circulation field dominated by vending machines. In 1967, all the currencies below 100 yen were converted into coins, which promoted the development of the vending machine industry.