D-4 Teknik Mekatronika

Permanent URI for this collectionhttps://repository.polibatam.ac.id/handle/123456789/71

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Kontrol Suhu Dan Kelembaban Pada Mesin Pengembang Roti Menggunakan Metode Fuzzy-Pid
(Politeknik Negeri Batam, 2017-05-15) Hameliani, Wahyumithali; Aisyah, Siti ; Amalya Fatekha, Rifqi
Bread is a type of snack that with times becoming a primary food on daily life. In the process of making bread, beside the composition of materials, there is a step that conclude whether the dough is ready for baking or not, which called Proofing. In this proofing process, the temperature and humidity will be controlled according to the required proofing standard. The trouble is to control the stable temperature at 35°C and 80% RH humidity when the proofing is being process so we can have the perfect dough before we start with the baking process. For this research, a machine was made to help the proofing process where the temperature and humidity can be controlled with using Fuzzy-Pid method to an oven so we can make the dough expand perfectly. To display the temperature and humidity inside the oven, the machine equipped with LCD Temperature Display with censor DHT22. Based on the research, we acquired a respectable result where the fastest time to reach the set point of 35°C and humidity 80% RH is 8 minutes. Room temperature 29.3°C and room humidity is 69%RH.
Sistem Kontrol Dan Monitoring Load Bank 150 Kw Berbasis Android
(Politeknik Negeri Batam, 2017-05-18) Dolly Harahap, Syukri; Febriansyah Juwito, Arif
By using automation technology, everyone can do anything without act direct manually. With the convenience offered, the human need for automation applications will always increase. One of The example is control of load bank. Load bank is needed in the commissioning process of medium voltage generating system. The manual operation of load bank is considered inefficient because it is ineffective in time and communication, which slows down the work. Control and monitoring of load bank based on Android is felt to be able to solve the problem. By using a smartphone we can control and observe the power loading system in one time. To apply on the load bank, it require a system which can communicate and perform commands remotely. Remote method can determine which execution will be done through android smartphone. In testing of load bank, control is done at different distances, The distance between the user and the load bank affects the decision-making speed of the device. The response is proper and accurate, the speed of the load transfer process occurs for 1,0 seconds from a distance of 50 meters, and 1.42 seconds from a maximum distance of 100 meters. The largest drop in voltage occurs at load 45 kW in amount of 3.25%.
Kontrol Stabilitas 2 Axis Untuk Kamera Smartphone Berbasis Propotional And Derivative (Pd)
(Politeknik Negeri Batam, 2017-05-24) Sulthony, Arkan; Deri Putra, Asrizal
Along with the times, smartphones became increasingly sophisticated. Even the quality of the camera has a good picture quality. However, when you want to capture images by way of photography or videography often get less good results because in a state of walking, running, or being in uneven places. In order for the image to be better, it takes a camera stabilizer tool or dreadlocks. With these tools the shots will become more stable, even when walking, running or uneven. Hardware components required in the tool are accelerometer and gyroscope sensors that serve as measuring angles on the X-axis (rool) and Y-axis (Pitch) when moving or still. Thus the noise on the sensor output will be filtered by using a filter kalman. In addition to these sensors, BLDC motor / servo motor also serves as a driver of the camera stabilizer tool or dreadlock, so the movement of the tool becomes softer. With this research, it was found that the tools that use the motors of servo motors are more stable and able to withstand 134gram loads that have dimensions of 143.5 x 71x 7.3 mm compared to tools that move using BLDC motors that still do not get stability in the tool due to drivers and controlling with propotional and Derivative (PD) is still not getting maximum results. With such a tool that movements using servo motors are able to assist the process of photography and videography, so the results of the image remains good even if in a state of running or running.
Rancang Bangun Sistem Pengontrol Kecepatan Exhaust Fan Secara Otomatis Pada Dapur Rumah Makan Dengan Metode Fuzzy Logic
(Politeknik Negeri Batam, 2017-05-16) Andre Prathama, Mahardika; Juwito, Arif; Ridwan, Ridwan
Exhaust fan plays an important role for the kitchen, this is because the kitchen smoke has a risk to health, especially on breathing. The target of controlling the fan speed automatically is to get a stable air condition in the kitchen so it will get a more comfortable and safe conditions for the health of its users. The exhaust fan control speed is with detection of the smoke levels generated by the cooking process and room temperature, so we can control speed of the exhaust fan automatically. The control of the exhaust fan speed is based on the fuzzy logic method. Consisting of two parameters that become input from fuzzy is that smoke gas of cooking process and room temperature. The results of the tests that have been done, obtained the success rate of temperature sensors reading 98.5% and the value of gas consentration is obtained by the rasio between Ro (resistance value of normal condition) and Rs(resistance value ofsmoke detected). The speed of exhaust fan can be controlled by giving different volftage.
Solar Dryer Dengan Air Heater Berbasis Mikrokontroler Untuk Hasil Laut
(Politeknik Negeri Batam, 2017-05-17) Wiranata, Hendra; Wivanius, Nadhrah
Food processing by drying method is done commonly, especially for fish and squid. In this way, dried fish and squid can durable through heating. Heating can decrease the water content, so it can inhibit bacterial growth. Now, people are still dry using traditional way to dry seafood under the sun, but this way is very dependent on the weather, so drying takes a long time. This research will discuss about inovation of solar dryer system that working by maximizing the absorption of solar heat and channeling heat, and then drying evenly using fan and motor to replace the object side to be dried, and additional air heater will be used if solar heat is not maximal. In additional, the tool also features a load cell sensor to scale the object of drying, as well as a microcontroller system to control the solar dryer and air heater. Finally, the results of this research show that’s a decreasing in water content 98% faster with drying temperature 60 ◦C, so it can help community productivity in managing seafood.
Alat Diagnosa Tingkat Gizi Balita Berdasarkan Umur, Dan Berat Badan Menggunakan Metode Back-Propagation.
(Politeknik Negeri Batam, 2017-05-15) Kurniawan; Wivanius, Nadhrah
Nutrition status is a health status generated by a balance between needs and input nutrition. Method of assessment of nutrition status of toddler is anthropometry, that is calculation of nutrition status by using parameter of age, body weight, and height. In using anthropometry there are 3 methods of calculation: using weight and height body, using height body comparison with age and the last using age and weight body of toddler. Neural Network is a method that can be used to measure toddler nutrition. Artificial neural network systems do not use mathematical schemes to calculate toddler nutrition but use the data to run the learning method, thus getting the average point of data. Measurement weight body of toddler using sensor load cell and height body use ultrasonic sensor. data of measurement will be sent to arduino and visual studio software. data from sensor will be compared to average data from learning system. Tests conducted the learning process is divided into groups based on toddler age from 0 months until 12 months. The result of the artificial neural system will be compared with standart from goverment is book Sk Antropometri with total success of 91%.
Optimalisasi Identifikasi Sidik Jari Menggunakan Metode Neural Network Pada Keamanan Sepeda Motor
(Politeknik Negeri Batam, 2017-05-16) Burhannudin, Alan; Risandriya, Sumantri K
Motorcycle theft rate each year is quite high. The cause of the rampant motorcycle theft due to the weakness of the security system on the motorcycle. Therefore required a system that can overcome the breaking of a motorcycle. One of them by making a security system on a motorcycle. A growing security system is using fingerprints. Fingerprints or human fingerprints have different characteristics in each individual. To be able to use fingerprint as authentication tool used Fingerprint Scanner Sensor. But sometimes there are still errors that occur in the recognition process caused by the problem of less accurate sensor specifications. Therefore, the authors do research by making a motor security system using fingerprints that are integrated with Neural Network alghoritma. The Neural Network algorithm is used to optimize the fingerprint recognition process, thereby reducing the error in the identification process. The result of this research is to produce motorcycle equality system using fingerprint integrated with Algorithm Neural Network, so that motorcycle can only be turned on by motor owner.
Pemantauan Dan Pengendalian Kelembaban, Suhu Dan Intensitas Cahaya Tanaman Tomat Dengan Metode Fuzzy Logic Berbasis Iot
(Politeknik Negeri Batam, 2017-05-17) Aji Fitriansyah, Sandy; Risandriya, Sumantri K; Amalya Fatekha, Rifqi
Control and monitoring of moisture, temperature and light intensity are still using a manual watering or using greenhouses. Busy at work and limited time, cause the control of condition tomato plants is not accordance with plants and cause the plants dead. This study uses automatic control of fuzzy logic and Iot (Internet of Things) for basic of monitoring the condition tomato plants with the function of replacing manual control. DHT22 sensor, FC- 28 and LDR (Light Dependent Resistors) are used for detection of soil moisture, temperature, light intensity and humidity using for input parameters as automatic fuzzy controls, and DC 12v water pumping actuators and power window motors as controllers humidity. The results obtained in this study have a success rate of 98.38% in the work process.
Traffic Light Menggunakan Logika Fuzzy Pada Plc (Programmable Logic Controller)
(Politeknik Negeri Batam, 2017-05-16) Wibisono, Eko; Sutopo Pamungkas, Daniel
The traffic congestion is one of the important problems to be solved, it is often the case in cities with dense population levels. Not only densely populated, but the density of the vehicle also followed the growth of population. An effective control system on the traffic light system is urgently needed for now. With a growth rate of transportation every year, make us tend to choose to avoid traffic jams, one of the solutions is to make a traffic light system which more effective in giving amount of time the light turned green. Like this research, that traffic light system created using fuzzy logic to generate an output based on the results of field testing or estimate precisely, with responding two inputs, the RTC (Real-Time Clock) as an indicator of the time and Infrared as a length indicator queue congestion, then the results of the two inputs fuzzyfication will generate output ignition delay on green light to give the fair traffic light system. The results of experiment showed the system in accordance with objectives to be achieved in the effectiveness of ignition traffic light system on green light and make the lighting more efficient and optimum.
Rancang Bangun Configurable Lambda Sensor Controller Pada Oxygen Detection System
(Politeknik Negeri Batam, 2017-05-16) Adhiyatma Tp, Yoga; Pamungkas, Daniel
Oxygen detection system is a system which is capable to detect presence of oxygen in one place. One kind of the sensor used in an oxygen detection system is lambda sensor. This sensor only operate effectively at temperature 300°C to 750°C . So, it needs lambda controller on its application. Problem arise when controllers in market only has one kind of output for specific application. That way, a configurable controller would facilitate user to comply for many system. To resolve this problem, writer designed a configurable lambda sensor controller. This controller designed with some selection of output, that is 4-20 mA, 0-10 V, and a relay output. The presence of this device is expected to ease user in installation of lambda sensor, especially for instrumentation needs.

D-4 Teknik Mekatronika

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