admin 3/30/2022
Coin Slot Vending Machine
The vending machine stand is one of the most common coin-operated machines that can be filled with candies, nuts, or any other small bite-sized goodies you select. Machines can be purchased with one, three, or five canisters depending on what type of item you wish to sell. Gameroom Show offers rare coin-operated penny arcade machines, grandma fortune tellers, antique slot machines, and more vintage collectibles for sale.
- Vending Machine Coin Slot Images
- Esd Vertical Coin Slot Vending Machine
- Coin Slot Vending Machines
- Vending Machine Coin Slot
- Coin Slot Vending Machine
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.
Vending Machine Coin Slot Images
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.
Esd Vertical Coin Slot Vending Machine
How do they recognize the money you insert?
As you can see, this improved DIY Coin slot mechanism for homemade vending machines is smaller than the previous version, also it uses less room and the size of the coin that will be accepted can be adjusted. Here is a video that shows how it works: Thanks to Noe Flores from California for sponsoring this project. From - A DIY Coin mechanism for vending machines. Simple and easy to build. It can be adapted for your microcontroller problem. Get the best vending machine coin slot on Alibaba.com for automating the delivery of snacks and other items in your business. Choose from the numerous vending machine coin slot models on sale.
Coin Slot Vending Machines
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.
Vending Machine Coin Slot
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.
Coin Slot Vending Machine
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.