Alarm System for Medicine Reminder Based on Microcontroller

This paper investigates based on microcontroller medicine reminder alarm system. This system includes the DS1307 Real Time Clock RTC module, L298N motor driver, DC motor, I2C Liquid Crystal Display LCD module, four pushbuttons and buzzer. Arduino UNO is used to activate the whole system. Four types of push button enter the time for the person to take medicine. The clock module is used to set up time and LCD is used to display time for the taking medicine. The buzzer is used to alarm the time for taking medicine. The motor driver is used to drive the DC motor which controls the opening and closing function of the medical box. 

by Ni Ni San Hlaing | San San Naing "Alarm System for Medicine Reminder Based on Microcontroller"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd26518.pdf 

Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/26518/alarm-system-for-medicine-reminder-based-on-microcontroller/ni-ni-san-hlaing

call for paper Structural Engineering, international journal Transport engineering, ugc approved journals for engineering

Assembly Line Balancing to Improve Productivity using Work Sharing Method in Garment Factories

The garment factories are always trying to improve production and the quality of the garments to sustain in the enormous competitive market. This paper is about the productivity improvement by reducing cycle time with work sharing in garment factories. A garment factory manufactures different types of garments. In many types of garment productions, this paper is to improve productivity of lady pencil skirts production process. Overall efficiency of single model assembly line by reducing the non value added activities, cycle time and distribution of work load at each work station by line balancing. For that, the productivity improvement is shown by two ways. The first way is proper training and supervision for activities and the second is work sharing with same type of jobs and skills. Keywords  Cycle Time, Line Balancing, Productivity, Training, Work Sharing. 

by Khin Nann Yu Aung | Yin Yin Tun "Assembly Line Balancing to Improve Productivity using Work-Sharing Method in Garment Factories"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd26656.pdf 

Paper URL: https://www.ijtsrd.com/engineering/mechanical-engineering/26656/assembly-line-balancing-to-improve-productivity-using-work-sharing-method-in-garment-factories/khin-nann-yu-aung

call for paper Mechanical Engineering, international journal Structural Engineering, ugc approved journals for engineering

Design and Performance Analysis of Power Factor Controller

Demand of electrical energy is increasing day by day and power quality is one of the buzzword nowadays in Myanmar. Customer awareness of power quality, elecctronics load sensitivity and automation of industrials are pushing hard to improve power quality as never before. Power factor improvement is one of the common ways to improve the quality of power in effective way. Researching power factor controller enhance the deployment of voltage sensing technique with potential transformer, current sensing technique with current transformer, zero crossing detection of voltage and current signals, zener voltage regulation, PIC microcontroller based control system and relay driver system. Voltage and current were sensed by potential and current transformers to evaluate the deviation of voltage and current singals with zero crossing detection circuits respectively. Microcontroller is fed voltage and current singals to determine the quality of power system and implement the relays to keep the power factor as high as possible by switching capacitors to improve power factor of the system. 

by Soe Winn | Lwin Lwin Mar | Hnin Thiri Soe "Design and Performance Analysis of Power Factor Controller"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5, August 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd27821.pdf 

Paper URL: https://www.ijtsrd.com/engineering/electrical-engineering/27821/design-and-performance-analysis-of-power-factor-controller/soe-winn

call for paper Chassis Engineering, international journal Electrical Engineering, ugc approved journals for engineering

Remote Operated Spy Robot Vehicle

Remote operated spy robot vehicle can be controlled by using a wireless remote controller. It can capture audio and video information from the surroundings and can be sent to a remote station through RF signals. The maximum range is 125meters. It overcomes the limited range of infrared remote controllers. HT12e encoder, HT12d decoder, RF433MHz transmitter and receiver modules are used for the spy robot and the remote control. H Bridge circuits are used to drive two 12V motors. By pressing any key in remote controller, the HT12e encoder generates 8 address bit and 4 data bit. The RF module transmitter sent them and RF module receiver receives. And then HT12d decoder decodes the data and generates the output signals to control the L293D motor driver which then rotates the motors and wheels of spy robot vehicle. In this research, DC power supply is taken from the battery placed on the robot. The camera is placed on spy robot. Its audio and video output signals are directly sends from a SIM router. These information are received and caught to a phone, PC or TV in the remote station through internet. 

by Khine Myint Mon | Lei Lei Hnin | Aye Sandar Aung | Ye Mann Aung "Remote Operated Spy Robot Vehicle"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5, August 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd26801.pdf 

Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/26801/remote-operated-spy-robot-vehicle/khine-myint-mon

call for paper Automotive Engineering, international journal Electrical Engineering, ugc approved journals for engineering

Handwritten Signature Verification System using Sobel Operator and KNN Classifier

Signature is one of the most widely accepted personal attributes for identity verification. Signature verification is a scheme to verify cheque for bank security. So, this system is proposed as the off line handwritten signature verification system for the bank cheque image processing. In any offline signature verification system, feature extraction stage is the most vital and difficult stage. In this system, sobel gradient operator is used to extract signature features. After extracting features, this system performs the verification process by using k nearest neighbor KNN classifier. This system supports the security about the bank processing by verifying user signature from the bank cheque. 

by Soe Moe Myint | Moe Moe Myint | Aye Aye Cho "Handwritten Signature Verification System using Sobel Operator and KNN Classifier"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5, August 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd27825.pdf 

Paper URL: https://www.ijtsrd.com/engineering/computer-engineering/27825/handwritten-signature-verification-system-using-sobel-operator-and-knn-classifier/soe-moe-myint

call for paper Gas Engineering, international journal Geological Engineering, ugc approved journals for engineering

Coin Acceptor Based Vending Machine using Microcontroller

This paper investigates based on coin acceptor vending machine using microcontroller system. Technology has become a part of the different aspects of peoples' lives as it makes most of their work faster and easier. One of the fast paced technologies is the vending machine. It is a machine that dispenses automatically, products such as beverages, tickets, snacks, etc., by inserting currency or credit to the machine. Vending machines appear in different forms and functions. These are generally used in public and private areas such as malls, markets, business and government offices, schools and along the streets. This paper proposes the design of Arduino based automatic vending machine. The main objective of this paper is to launch new technology application in society. In this proposed system, Arduino Mega board, Liquid Crystal Display LCD, coil acceptor, servo motor, stepper motor and push button are used. The rectifier circuit is used for power supply and step down DC to DC module is used to reduce the rectifier output voltage 12V to 5V. Mega is mainly used to run the program for the vending machine. LCD is used for showing the information, for inserting coil and making a selection. The user can choose the product by touching the related button. Four push button are used to choose four different types of product. For the servo motor, it is used for the dropping of the product. 

by Hay Man Oo | Khin Thandar Tun | Su Mon Aung "Coin Acceptor Based Vending Machine using Microcontroller"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5, August 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd28003.pdf 

Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/28003/coin-acceptor-based-vending-machine-using-microcontroller/hay-man-oo

call for paper Biomedical Engineering, international journal Nanotechnology, ugc approved journals for engineering

Andriod Controlled Pick and Place Arm with Line Follower Automaton

Manufacturing automaton is widely used in small and medium plants, however, automaton cooperating with other devices is an important aspect for achieving the fully autonomous system. This paper presents the Pick and Place Robot with Line Follower Function for manufacturing application. Model of pick and place robot which will be functioned following a specific line may benefit production to reduce the labor cost or maybe alternatives of the labors. This system has a line follower and pick and place function that is controlled by Andriod with Arduino. 

by Lwin Lwin Htay | Nyan Phyo Aung | Mo Mo Myint Wai "Andriod Controlled Pick and Place Arm with Line Follower Automaton"

Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-5 , August 2019,

URL: https://www.ijtsrd.com/papers/ijtsrd26407.pdf 

Paper URL: https://www.ijtsrd.com/engineering/electronics-and-communication-engineering/26407/andriod-controlled-pick-and-place-arm-with-line-follower-automaton/lwin-lwin-htay

call for paper Chemical Engineering, international journal Food Engineering, ugc approved journals for engineering