12-05-2011, 08:36 PM
pls help! a snack vending machine using plc project...you you guys have done this project please send me a word copy pls
12-05-2011, 08:36 PM
pls help! a snack vending machine using plc project...you you guys have done this project please send me a word copy pls
25-07-2012, 10:33 AM
Vending Machine
Vending Machine.ppt (Size: 534 KB / Downloads: 72) INTRODUCTION The project goal is to observe the kilowatt hour usage of cold drink vending machines on campus. High energy consumption not only burns money but natural resources as well. The use of the Miser reduces energy, costs and resources used. This is especially important, since even when the College is not in use, and no one is available to make purchases from vending machines, they are not turned off. In this way, they are large wasters of energy and natural resources. Robert Finkel Rhodes’ Energy from Allen Steam Plant at $0.05 per kWh One week in Buckman without Miser: 85.72 kWh, or 4475 kWh/yr Annual cost = $223 HYPOTHESIS: The use of the Vending Machine Miser will Reduce the consumption of kWhs Reduce the total energy used Save natural resources and money And not affect the sales of cold drinks. Research Design Modified: The initial research design was followed, but due to outside tampering of the equipment, results were corrupted. The Palmer location was abandoned due to outlet issues. As a result, the research design was modified so readings were taken on a day by day basis. And data collected before April was discarded. Results: One cold drink vending machine would use approximately 8818 kWh per year, and at a energy rate of $0.055 per kWh used would cost $485 per year. With the miser, these numbers would be: 1369 - 4307 kWh per year, or $75 – 236, depending on the amount of usage the machine gets. This information was calculated using the
08-01-2013, 02:22 PM
sir,
we are going to do a project on "plc based automatic coffee vending machine" pls give us the idea and mail us the abstract to the following mail id kiruthigasridhar3392[at]gmail.com |
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