Window Motor Research Articles

PERANGKAT EKSTRAKSI JAHE TERINTEGRASI BERBASIS ARDUINO UNO DENGAN PENGUJIAN METODE SPEKTROFOTOMETRI VISIBEL

The Automatic Ginger Extractor Based on Arduino Uno consists of three main units: the input unit, the processing unit, and the output unit. The input unit is equipped with Up, Down, and Ok buttons for navigation, as well as a phototransistor sensor that detects the presence of ginger samples (ginger simplicia) to be extracted. The processing unit uses an Arduino Uno microcontroller to process signals from the sensor and control the output unit. The output unit includes a motor driver, a power window motor for operating the grinder to crush the samples, a 12V DC motor for operating the stirrer to mix the samples with the solvent, an electric solenoid valve for dispensing the extract, and an LCD to display the process status. The working principle of this device is that when the phototransistor sensor detects a sample, the sensor signal activates the power window motor to grind the ginger. The user can then manually set the dissolution time using the navigation buttons. The longer the dissolution time, the better the extraction result. The final product is a liquid containing curcumin, which is measured using a curcumin content meter to determine its concentration. The device shows an error rate of 2.74% compared to manual methods. With this design, the Arduino Uno-based automatic ginger extractor offers a more efficient and consistent extraction process. The automation system allows for better control and optimal results with minimal manual intervention.

Perancangan dan Pembuatan Sistem Power Window pada Mobil Daihatsu Zebra Tahun 1995

Power window system is a series of electrical body system that functions to facilitate the driver when opening and closing the glass door electrically by using a power window switch mounted on the inside side of the door, where the manual power window system driver must rotate the glass opening lever to raise and lower the door glass. The power window motor rotates when the power window switch is pressed. The power window motor rotation will turn up and down through the door glass regulator to open or close the door glass.
 The power window application process includes preparation of component placement design and preparation of materials to be used such as motor power windows, relays, fuses and switches, after all is ready, then the installation of components such as motor power windows to the regulator which has been modified in the form of additional plates for the holder The motor, after the power window regulator is ready, then assembles the electrical system and the installation of connections or sockets to each component. After the regulator and the electrical system are ready then install the switch holder on the door trim that has been prepared.
 The results of the power window application obtained power window can work in accordance with its function using a switch, namely the glass door can move up and down according to the position of the switch button pressed on each switch and from the results of the measurement process that the average voltage requirement for the power window to the position goes up 11.5 V while the position goes down 12V. The average time needed to raise the glass on the door 3.63 seconds and to lower the glass door takes 2.78 seconds

An automatic waste cleaning system in shrimp ponds with digital image processing using the internet of things

Super intensive shrimp pond wastewater with a stocking density of 750-1,250 individuals/m2 contains an average total suspended solids (TSS) of 798-924 mg/L, dissolved organic matter (BOT) of 81,227-88,641 mg/L; total nitrogen (TN) 9.8389-14.4260 mg/L; and total phosphate (TP) 7.8770-11.8720 mg/L. This value has exceeded the threshold limit of the permissible pond wastewater standard so it has the potential to hurt the environmental quality of water bodies receiving the waste load. making a more intensive vannamei shrimp farming pond cleaning system using turbidity sensors to read turbidity in shrimp farming ponds and ultrasonic sensors as readers of the water level in shrimp farming ponds and using a camera to detect the presence of foam waste in shrimp farming ponds and the Raspberry Pi microcontroller as a center system control on control devices and monitoring of all sensors then the output data will activate the drainage of leftover shrimp feed and shrimp waste from drainage to disposal using PVC pipes and automatic faucets that are driven using DC power window motors. The Internet of Things (IoT) automatic system in the construction of a waste cleaning device for shrimp ponds was built using a turbidity sensor that can detect the level of turbidity in water with an accuracy of 0.51%. The need for additional water in the pond is assisted by an ultrasonic sensor which provides information to the water pump with an average accuracy of 0.56%. To detect foam waste using a webcam camera as a foam detector.

RANCANG BANGUN PROTOTIPE PREPARASI MATERIAL RESISTANCE SPOT WELDING

The manufacturing process in the automotive industry is in dire need of resistance spot welding machines. Because it was easier to use, highly effective, and effective in functioning. However, there were sometimes still connection problems that were still of poor quality, both nuggets and areas that are subject to electrode pressure. To get a quality welding connection, a machine was needed that was able to carry out good material preparation in the form of sanding, able to set the welding current analogously, able to set the time with an automatic timer, able to apply pressure on the electrode measurably during the welding process. The research aimed to design a prototype of resistance spot welding material preparation that could adequately carry out material preparation and welding using a Bluetooth system connected to a mobile phone. The research methods carried out were as follows: first, designing the machine using Autodesk Inventor software, then the device was made with a focus on material preparation prototypes, then the machine elements were made for the material clamping rail, then the machine elements in the control section using Bluetooth connected to the mobile phone, the machine was tested, then the connection quality testing process was carried out on the tensile testing machine. The results showed that the design results had been made using elbows and iron plates with threaded rails with a length of 650 mm, which became material clamping rail grooves with a drive using window motors controlled by Bluetooth on the Arduino circuit. The test results of welded joints show that the roughness is 0.20 μm which has the highest tensile strength.

RANCANG BANGUN SOLAR TRACKER DENGAN PENGUKURAN ARUS DAN TEGANGAN SECARA DIGITAL BERBASIS MIKROKONTROLER

The design of a solar tracker with digital current and voltage measurements based on a microcontroller is a system that can follow the direction of the sun automatically based on the LDR sensor. The working principle of this tool is to direct the solar panels to follow the direction of the sun automatically and the current and voltage can be monitored digitally based on a data logger. The result of this design is that the solar tracker is programmed using Arduino Uno as the control center, LDR sensor for detecting sunlight as a determinant of the slope of the solar panel to the sun. To drive it, it uses two (2) power window motors which are controlled using the BTS7960 motor driver, and uses the INA219 sensor to measure the current and voltage. The output current and voltage of the solar panel is displayed on the LCD (Liquid Crystal Display) and can be monitored using the PLX-daq data logger.

Prototype of Resistance Spot Welding Material Preparation to Improve the Quality of Welding Joints

The most improtant manufacturing process in several industries was resistance spot welding. Because it was easier to operate, it was very effective and efficient in operation, but sometimes there were still connection problems that were still of poor quality, both nuggets and areas that experience electrode pressure. The quality of the resistance welded joint was influenced by several factors, namely: preparation of materials, welding time, welding current, electrode pressure applied at the time of welding and treatment after welding. The purpose of this study is to design a material preparation prototype and analyze the test results of the resistance spot welding material prototype. The research method was carried out by designing a prototype of the preparation of resistance spot welding material and analyzing the strength of the best welded joints for the most qualified joints. Data collection was carried out by varying the roughness of the transverse surface of the joint to be tested by selecting the right welding parameters, tensile strength testing, and surface roughness. The results of the design carried out were made used iron plate as a frame with a thickness of 5 mm and using a thread bolt 670 mm long as a rail drive line and the movement of the rail was driven by a power window motor and can be controlled automatically with the help of arduino, Servo motor, and Bluetooth module. The best welding strength was obtained at the roughness of the C600=0.20µm sandpaper where in the sandpaper experiment it was the smoothest.

A study on the shape of polar anisotropic magnetizing yoke to reduce dead zone of ring magnet

A ring magnet attached under the safety window motor is used for detecting the position of the window with a hall sensor. A dead zone that the magnetic flux is weak appears between the poles of the ring bonded magnet and the larger the angle of the dead zone, the more difficult it is to detect the precise position of window. In this study, the shape of polar anisotropic magnetizing yoke with a magnetic flux concentration structure is proposed to reduce the range of the dead zone. A magnetic equivalent circuit (MEC) was presented to prove the theoretical validity. With the design variables as the inner width, outer width, and magnetic flux angle of the teeth of the yoke, the response value for the dead zone minimization was obtained using the response surface method, which is an optimization technique. And to examine this result as the tendency of flux line change in the model, finite element analysis was performed, and the final model was obtained. The prototype of the final model was manufactured, and the validity of the analysis result was verified.

Perancangan Conveyor Pada Mesin Pengisi Botol Otomatis

Technology continues to develop from time to time with all the innovations that aim to ease all human affairs, from the industrial world aspect. Human needs are increasing, developing and varying, to meet the needs of the industry requires a tool that can control and control the machining process automatically so as to simplify and save human labor, such as designing an automatic conveyor on an automatic bottle filling machine using a PLC (Programmable Logic Controller). With a PU (polyurethane) conveyor belt material that is rough, slippery and elastic, the surface of the belt conveyor works horizontally and can carry bottles at a conveyor speed that uses a 12v DC power window motor, a speed of 90 rpm and a torque of 3N.m without a load. The speed of the conveyor with a bottle distance of 1mm and has a time of 6.82 s, then the result of a one-way bottle speed is 0.146 m/s.

Initial Development of Mechanical Arm Support for Spinal Muscular Atrophy Patient

Spinal Muscular Atrophy or SMA disorder is generally thought to have affected as many as 1 in 40 in country like USA. SMA type 2 and 3 are commonly found in Indonesia. Children who suffer from SMA disease cannot move their hands with flexion - extension and abduction - adduction orientation maximally, because the muscles in the patient cannot support the movements of the hand. In this project, an initial joint effort was conducted by SGU and Bioteknik Design, to develop an active mechanical arm support with muscular feedback. Hence, the hand movements of the patient can be supported externally through detecting the muscle tension produced by moving the patient's hand. The tension is detected using Carbon Nanotube (CNT)-coated thread Mechanomyography (MMG) sensor. The sensor signal is then fed into Arduino microcontroller, to give appropriate control signal to the universal power window motor. As an early proof of concept, wood was used as the main structural material for the arm support. The project, however, did not go as expected due to the lack of torque from the motor and missed feedback connection from the sensor. A counter balance mechanism like spring may be attached for future improvement.

Rancang Bangun Alat Pengecat Dinding Semi Otomatis Berbasis Mikrokotrolel ATMega8535

Proses pengecatan menjadi suatu kebutuhan untuk memperindah sebuah ruangan, dimana alat pengecat dinding otomatis dapat dijadikan solusi untuk meringankan pekerjaan manusia yaitu dapat membantu tugas rutinitas dalam proses pengecatan dinding pada sebuah ruangan. Sistem yang digunakan pada rancang bangun alat pengecat dinding otomatis adalah menggunakan sistem kontrol mikrokontroler ATMega8535. Pengujian dilakukan dengan cara membuat settingan awal pada alat pengecatan sudah ditentukan, setelah itu tombol kontroler di aktifkan, dan selanjutnya alat akan langsung mengecat dinding secara semi otomatis, dimana pergerakan lengan alat menggunakan motor DC power window, dan kuas cat menggunakan roler yang biasa dipakai untuk mengecat dinding pada suatu ruangan. Pergerakan rancang bangun alat pengecat dinding ini dilakukan secara otomatis, dimana perintah dari push button akan diproses di mikrokontroler yaitu ATMega8535 sebelum diteruskan ke aktuator yaitu motor DC yang diatur oleh driver motor. Hasil dari penelitian ini adalah Alat pengecat dinding ini mempunyai jangkauan pengecatan 2 m x 2 m dengan waktu 27,3 menit, dan untuk mendapatkan hasil merata harus dilakukan sebanyak 3 kali pengulangan. Kapasitas maksimum motor yang dibutuhkan untuk mengoperasikan alat pengecat dinding untuk motor power window maksimum sebesar 18,13 VA, dan untuk motor DC maksimum sebesar 18,32 VA.

Application of Fuzzy Logic in Making Automatic Labeling Stamping

This research was conducted to create a labeling system on cardboard boxes with automatic stamping. Labeling is done based on height and weight of the cardboard so that stamping will be done according to the size and weight of the cardboard. The height of the cardboard is detected using an ultrasonic sensor and the weight of the cardboard is detected using a load cell sensor, and a stepper motor to move the cardboard label stamping. This research is based on artificial intelligence using mamdani method with fuzzy logic, so that all data can be processed properly. The height of the cardboard detected by the ultrasonic sensor is given a distance value of 10 cm to 45 cm with a value of rendah, sedang and tinggi. Cardboard weight detected by load cell sensor is given a weight value of 500 gr up to 1,500 gr with ringan, sedang and berat values. Stamping labels are driven by stepper motors which are given time values ​​of 5 s to 15 s with time values ​​of sebentar, sedang, and lama After the ultrasonic sensor and the load cell detect the cardboard box, the conveyor belt moves to run the cardboard box by the power window motor, then if the cardboard box passes through the proximity sensor, the conveyor belt stops and the stepper motor moves to stamping the cardboard label box automatically. The label stamping system is controlled by using the Arduino Mega 2560 to work well.

Performance evaluation of a 400 W precise window motor for glass houses

Performance evaluation of a 400 W precise window motor for glass houses

차량용 윈도우 모터를 적용한 감속기 일체형 구동부 개발

차량용 윈도우 모터를 적용한 감속기 일체형 구동부 개발

MEDIUM SIZE DUAL-AXIS SOLAR TRACKING SYSTEM WITH SUNLIGHT INTENSITY COMPARISON METHOD AND FUZZY LOGIC IMPLEMENTATION

Nowadays, renewable energy such as solar power has become important for electricity generation, and solar power systems have been installed in homes. Furthermore, solar tracking systems are being continuously improved by researchers around the world, who focus on achieving the best design and thus maximizing the efficiency of the solar power system. In this project, a fuzzy logic controller has been integrated and implemented in a medium-scale solar tracking system to achieve the best real-time orientation of a solar PV panel toward the sun. This project utilized dual-axis solar tracking with a fuzzy logic intelligent method. The hardware system consists of an Arduino UNO microcontroller as the main controller and Light Dependent Resistor (LDR) sensors for sensing the maximum incident intensity of solar irradiance. Initially, two power window motors (one for the horizontal axis and the other for the vertical axis) coordinate and alternately rotate to scan the position of the sun. Since the sun changes its position all the time, the LDR sensors detect its position at five-minute intervals through the level of incident solar irradiance intensity measured by them. The fuzzy logic controller helps the microcontroller to give the best inference concerning the direction to which the solar PV panel should rotate and the position in which it should stay. In conclusion, the solar tracking system delivers high efficiency of output power with a low power intake while it operates.

The potential of remote monitoring and control of protected crop production environment using mobile phone under 3G and Wi-Fi communication conditions

Protected production of crops such as vegetables, flowers, and fruits has been more popular in many countries. To secure stable productivity and profitability, continuous and intensive monitoring and control of protected crop production environment is critical, which is labor- and time-consuming. Failure to maintain proper environmental conditions (e.g., light, temperature, humidity) leads to significant damage to crop growth and quality; therefore, farmers should visit or be present close to the production area. To overcome these problems, application of remote monitoring and control of crop production environment has been increasing, and mobile phones have recently been used to utilize message and remote access services. Levels of technology adoption are different for farmers' needs for their cropping systems. In this paper, the potential of wireless remote monitoring and control of protected agricultural environment using mobile phones were evaluated under 3G and Wi-Fi communication conditions. Two services of monitoring and control of protected crop production were implemented and evaluated: short message service and remote access service. For the short message service, data transmission time under 3G was affected by communication path, but not significantly affected by signal intensity level. For the remote access service, data communication speeds were affected by signal intensity, location, time of day (i.e., the number of users), and moving speed. For 3 G communication, data download and upload speeds decreased as signal intensity level became lower. For Wi-Fi communication, effects of location, signal intensity, and communication direction on the data transmission speeds were statistically significant (α = 0.05) in most of the cases. The effects of time of day were not clear for both 3G and Wi-Fi conditions, but data download speed was significantly (α = 0.05) affected by moving speed (0 and 100 km/h). When the remote access service was applied for greenhouse environment control (e.g., window motor activation), remote access and control were successfully achieved within 13.74 s and 1.08 s, respectively, regardless of signal intensity, location, and moving speed within the tested conditions. Although the results of the study may vary at different communication conditions (e.g., different service provider), overall trends would be still valid and provide useful guidelines to farmers for application of remote monitoring and control using mobile phones.

Developing an intelligent control system of automatic window motor with diverse wireless sensor network devices

This invention system involves hardware, firmware and software to develop an intelligent control system of automatic window motor with diverse wireless sensor network (WSN) devices for health and environmental monitoring. The parts of this invention are improved by implementing the WSN mote into environmental sensors that may detect temperature, humility, toxic gas, smog or aerosol, etc. With embedded system design, these sensors are capable of delivering WSN signal packets based on ZigBee protocol that follows the IEEE 802.14.4 standards. The primary hardware of the system is the window motor with circuit design by integrating micro control unit (MCU), radio frequency (RF) and WSN antenna to receive command. The firmware developed under embedded system can bridge hardware and software to control the window at the specified position. At the back end, the control system software can manage diverse sensor data and provide the interface for remote monitoring.

승용차량 리어도어의 강도 및 피로에 대한 CAE해석

This paper studies the strength, fatigue sensitivity, safety factor and lifetimes by means of structural and fatigue analyses of different models of rear doors upon the opening of doors and windows leading to severe fatigue fractures of the window motor components of rear doors. The simulation models were a standard model and other models. The other models, which are denoted here as models I and II, were modified versions of the standard model, with a rib of 3mm and a thickness of 2mm as compared to the standard model. The door was modelled with CATIA V5 and analyzed with the ANSYS program. The material of the rear door was cold rolled steel (DDQ). From the study results, the standard model and model I were confirmed to be less safe upon the opening of the door as compared to the opening of a window in terms of fatigue, but model II was found to be safe for both door and window openings.

An Empirical Framework for Controlling Artificial Hand Gripper System Using Smart Glove

A human hand is a very complex grasping architecture which can handle objects of different sizes and shapes. When such important feature is lost, the replacement artificial hand should capable to imitate the real hand capability, hence ensuring user comfort. This paper proposes a system to control multi finger grippers with emphasis on the finger tips and finger joints. It consists of two modules namely smart glove in master module and hand gripper in slave module. The former responsible to infer user control command while the latter controlling the robot arm movement according to the user instruction. In master module, the system comprises combination of flex sensors and force sensor mounted under the glove to determine fingers bending angle and the force value. Such information is useful to control the artificial gripper for grasping objects in various shapes with right amount of force. In the slave module, the robot arm consist combination of power window motor and servos to initiate the arm and finger movement. Experimental results have shown the feasibility of the proposed system for controlling the artificial gripper and arm precisely according to the user command.

Production of Window Motor Assembly Parts in Automotive Body

Power window motor assembly including ECU system is important to doors of automobile. This study is done for own development instead of importing of power window motor assembly. This paper is written under five specific subjects. The first, making of prototype sample and analysis of mass-production problem using CAE, the second, design of mass-production mold(2D and 3D), the third, manufacturing of sample mold, the fourth, tryout and measuring of 3 dimensions, the fifth, data analysis and mold modify. In the among them, product sample and analysis of mass-production using CAE, design and manufacture of mass-production mold, and production of sample mold are successfully done. In the results, it is made clear that two cavity and one gate are proper to make a mold of power window motor assembly housing. Besides, it is acquired own technology for mass-production of power window motor.

The driving system design of walking robot which uses the automotive window motor

The driving system design of walking robot which uses the automotive window motor