FPGA-based wet umbrella rapid and automatic drying machine and control method thereof

Abstract

The invention discloses an FPGA-based wet umbrella rapid and automatic drying machine and a control method thereof. The drying machine comprises a cylindrical drum. An umbrella rotating device is arranged at the bottom of the drum. A humidity collection module is arranged on the inner side wall of the drum. The top and bottom of the side wall of the drum are communicated with a hot wind circulation system. The umbrella rotating device, the humidity collection module and the hot wind circulation system are all connected to an FPGA control center. The umbrella rotating device comprises a vertically arranged first rotary shaft connected with a servo motor. The FPGA control center controls the servo motor to drive an umbrella to rotate through the first rotary shaft. According to the FPGA-based wet umbrella rapid and automatic drying machine and the control method thereof, humidity sensors inside the drying machine collect humidity of each portion; the humidity weight is worked out through an RBF algorithm; and then the FPGA control center controls the rotation speed of the servo motor, a pulsed electric field and synchronous working of the hot wind circulation system according to the humidity weight. Therefore, the effect of rapidly drying the wet umbrella is achieved.

Description

technical field [0001] The invention relates to an FPGA-based fast automatic drying machine for wet umbrellas and a control method thereof. Background technique [0002] On rainy days, when customers visit large supermarkets, shopping malls and other places, they all carry wet umbrellas with them, which is not only wet and messy but also easy for customers to slip. In order to solve this problem, most shopping malls provide plastic bags, but plastic bags are not environmentally friendly, and sometimes plastic bags break, which will cause some troubles. There are some wet umbrella drying devices and methods at present, but they need to be controlled by people. Contents of the invention [0003] The object of the present invention is to provide a fast automatic drying machine for wet umbrellas and its control method based on FPGA control. [0004] Technical scheme of the present invention is: [0005] A fast automatic dryer for wet umbrellas based on FPGA, the dryer inclu...

AI Technical Summary

Problems solved by technology

[0002] On rainy days, when customers visit large supermarkets, shopping malls and other places, they always carry wet umbrellas with them. Not only will it be wet and messy, but customers will easily slip and fall

In order to solve this problem, most shopping malls provide plastic bags, but plastic bags are not environmentally friendly, and sometimes plastic bags break, which will cause some troubles

There are some wet umbrella drying devices and methods at present, but they need to be controlled by people

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