As we are evolving with inventions, things that never held too much importance are proving to be useful with immense scope of improvisation. An ordinary thing like clothes hanger is now being made with technological advancements keeping in mind their utility. Surprisingly, the evolution of intelligent clothes hangers has seen many changes with implementation of smart technologies to make them accessible and convenient for human use. This white paper studies technologies like single chip and Pro-E software used in making advanced intelligent clothes hangers. Intelligent clothes hanger is an invention that have transformed a simple everyday use thing into something simply amazing.

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As we are evolving with inventions, things that never held too much importance are proving to be useful with immense scope of improvisation. An ordinary thing like clothes hanger is now being made with technological advancements keeping in mind their utility. Surprisingly, the evolution of intelligent clothes hangers has seen many changes with implementation of smart technologies to make them accessible and convenient for human use. This white paper studies technologies like single chip and Pro-E software used in making advanced intelligent clothes hangers. Intelligent clothes hanger is an invention that have transformed a simple everyday use thing into something simply amazing.

As per the present circumstances in the market, people are concentrating on the luxury standard of living, habits and level of use. Individuals are accepting the synthetic inventions are in fact helpful and not greater than the budget. Topographically, production regions for intelligent clothes hangers are mainly focused in Asia-Pacific region where most of the products are produced in China. People in the developed western countries will opt for dryers to the intelligent clothes hangers, and several developing regions like Africa and India are hard to accomplish the expenditure of intelligent clothes hanger.

Mostly, conventional hangers were used for hanging and drying clothes. In recent times of digitization, machine language and artificial intelligent are non-systematic, however, the fashion industry is beneath the effect. The current outdoor hanger is usually secure on the floor or wall, whereas water-resistant magnifying hanger is permanent on the wall. Electric hanger and hand hanger are present in the market. Hand hanger put in the short and complex service. Simultaneously, installation of hand hanger is very expensive. Electric drying hanger is very costly and is not easily available. With the help of the study of an existing hanger, the working of the traditional hanger is simple, whereas the structure of hanger is composite and hard to accomplish with the geographical limitations. The study is carried out where intelligent clothes hanger is designed based on AT89C52 single-chip of the microcomputer. On the other hand, intelligent clothes hangers are water-resistant, however, the wide use of hangers is very much affected by consumption levels, people’s standard of living, living behaviors and many more.

Design of Intelligent Clothes Hanger:

Currently, people can barely find the intelligent water-resistant hanger in the market. With the help of the study of an existing hanger, the working of the conventional hanger is comparatively simple, while the structure of hanger is very complicated and robust to acquaint with the geographical limitations. In this study, intelligent clothes hanger is constructed on the basis of single-chip microcomputer and Pro-E. The 3D object model of intelligent clothes hanger is well-known by software of Pro-E. The regulator system accepts AT89C52 single-chip microcomputer where intelligent clothes hanger is manufactured with better performance.

Intelligent Clothes Hanger is mainly made up of the machine frame, screw rod, hanging hanger, cover curtain, deputy motor and main motor. The main purpose of a machine frame is to assist the whole hanger. The main objective of hanging hanger is to suspend clothes that can fold and outspread. The purpose of the screw rod is run the slider up, a cover curtain is gasped by the hollow tubes and the goal of the cover curtain is to protect the clothes and evade the rain.

Design of Intelligent Clothes Hanger Actuator Structure:

Intelligent Clothes Hanger actuator is differentiated into cover curtain mechanism and two wings lifting mechanism.

When there is rain, at that time main motor steers screw rod rotation, whereas screw rod steers the decline of screw rod slider and screw rod slider are creating the hanger seal with the help of connecting rod. Simultaneously, deputy motor carries out the operation of a cover curtain that helps the cover curtain down to evade the rain to wet clothes. After the rain is over, the sun shines again that helps the controller to collect the “sunny” signal approaching from the sensor of rain that makes deputy motor to work in reverse and carry out the cover curtain operation. The deputy motor allows the cover curtain roll in the air, and at that time the main motor operates the reverse rotation of screw rod. Screw rod helps screw rod slider increase, screw rod slider are making the hanger widely spread with the help of connecting rod where the purpose of drying clothes is accomplished.

Design of Control System:

Control System design consists of the temperature sensor circuit design, rain sensing control circuit and power supply circuit design. Single-chip microcomputer regulates the stepper motor rotation consistently, explicitly, the hanger fold and outspread, type of MCU is AT89C52. A form of the main motor is HY57DJ76 whereas the form of deputy motor is HY42DJ34.

• Temperature Control Circuit

accomplish the function of anti-exposure of intelligent clothes hangers are required to monitor the real-time temperature of the environment. The temperature signal is at risk to the intervention making an error in the measurement encourages the accuracy of the measurement. Thus, in the system of temperature measurement, durable anti-interference capability DS18B20 chip is accepted to measure the temperature of the environment. The exceptional single-wire interface needs only one port for communication. An operator can describe the settings of alarm that will alarm to indoor host if the temperature increases the anticipation of the program for limiting the temperature. DS18B20 had three terminals for connection. One terminal links the VCC, second terminal links GND and third terminal links signal line.

• Rain Sensor Control Circuit:

Rain sensor control circuit of type SD-12Y is utilized to Rain sensor of type SD-12Y is used to be aware of whether it is raining or not, which can detect condensation, liquid, damp air and rain. Rain sensor accepts the gold-plated humidity-sensitive film that has the quality of high sensitivity and high stability. When the raindrop descent to humidity-sensitivity film where the output is low, regulator accepts the low-level signal that operates two motors making cover curtain down and hanger close up. The clothes are safeguarded when the sun shines again after rain, water is evaporated, level of the sensor output is high, operator accepts the high-level signal, regulates the reverse process of two motors, making the cover curtain to roll up in the air and hanger widely spread for drying the clothes.

after detecting the rain, hanger doesn’t have the ability to shelter and fold, the buzzer can beep to signal the indoor host. Rain sensor consists of two terminals. The first terminal links GND and second terminal links pin 1.6 of the distinct chip. When there is rain, pin 1.6 of single-chip gets the low-level signal from the rain sensor. Buzzer shows the sound to inform people about the rain. Simultaneously, intelligent clothes hanger will be closed automatically.

• Power Supply Circuit Design

Two parts of the 12V battery as the power supply is accepted that can be convenient to carry and used for motor power. Power of +12V DC battery is converted into the +5V DC battery that can be used by the controller. Power of +24V DC is supplied to the stepper motor and its operator. Primarily, 7809 voltage regulator chip converts +12V DC into +9V DC and 7805 voltage regulator chip converts +9V DC into +5V DC. All types of capacitors are used to filter whereas F1 shows the work of short circuit protection. A diode of light emitting shows the presence of electricity.

Conclusion:

Intelligent Clothes Hangers have the benefits of a simple process, compact structure, safety & stability, easy use, cost-effectiveness and more. In the same time, intelligent clothes hangers can accomplish the function of drying with water-resistance, easy control, simple mechanism, low-cost, convenient to carry, high security, easy access to material and fast response speed. Intelligent clothes hanger can extend the space of clothes drying, decrease the rain wind area and evade rain automatically. Currently, an entity of intelligent clothes hanger is made that can take protection from rain automatically and anti-exposure.