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Rancang Bangun Metronome Berbasis Mikrokontroler Mardiki Supriadi
Jurnal Ilmiah Vastuwidya Vol 1, No 2 (2018)
Publisher : Universitas Mahendradatta Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1210.688 KB) | DOI: 10.47532/jiv.v1i2.29

Abstract

To know the exact count of time period between the first and furthermore, about beat in a song, we need an instrument called metronome. This research was done to design and make a metronome which is AT89S51 microcontroller based, so we can analyze the time period counting for every beat within tempo.The method that has been used in this research is books evaluating with studied everything which are connected with AT89S51 microcontroller, seven segment display, LCD, keypad 3X4 and buzzer. Seven segment display as an output to display number 1,2,3 and 4 according to its turn. LCD has a function as an output to display the tempo category, so that the user can know the tempo chosen on the keypad. Keypad 3X4 is used as an input to arrange the tempo. Buzzer will produce “beep” sound when the seven segment display turn on. Next, the methods is followed by block diagram design and components scheme, instrument and software BASCOM making, also tested the components series to know was it work as its function or no.This metronome has already worked as the initial plan. This tool has the same precise of time period counting between the first and furthermore. This tool can display number 1,2,3 and 4 as its turn on the seven segment display and display category or tempo groups on LCD and “beep” sound through the buzzer.
Simulasi Pengendalian Kecepatan Putar Ceiling Fan Berbasis Arduino I Gede Suputra Widharma; I Nengah Sunaya; Mardiki Supriadi
Jurnal Ilmiah Vastuwidya Vol 2, No 2 (2019)
Publisher : Universitas Mahendradatta Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (348.785 KB) | DOI: 10.47532/jiv.v2i2.90

Abstract

Simulation of round speed controlling to ceiling fan based on arduino microcontroller system as processor centre, and use two fototransistors as sensor, also some electronic components. Light sensors is used fototransistors that work based on different resistance value between light reflected and not reflected. When fototransistor did not get light will be send low level logics to microcontroller and will be processed as program. Then activised each ports of microcontroller and doing one by one simultaneously related how many people in that room automatically.
Evaluasi Fasilitas Ruang Tunggu Untuk Peningkatan Kualitas Pelayanan Dengan Pendekatan Mikro Dan Makro Ergonomi Di Stasiun Kereta Api Malang Mardiki Supriadi
Jurnal Ilmiah Vastuwidya Vol 2, No 1 (2019)
Publisher : Universitas Mahendradatta Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (179.148 KB) | DOI: 10.47532/jiv.v2i1.81

Abstract

The train station in Malang is one of the stations under the supervision of PT. Kereta Api Indonesia (Persero), which is engaged in the business of providing land transportation services. The large number of transportation service providers encourage competition between transportation service providers to provide good service to satisfy consumer desires. Service quality and condition of facilities available at railway stations in Malang, especially the waiting room section, still do not meet the Minimum Service Standards for People Transportation by Train based on the Minister of Transportation Regulation No. PM 9 on February 8, 2011. Therefore it is necessary to identify and evaluate the condition of waiting room facilities and the analysis and evaluation carried out to improve service quality with a Micro and macro ergonomics approach. With the Micro Ergonomics approach there will be proposed improvements to overcome work environment problems (air temperature and sound intensity level) in the train station waiting room. With the Ergonomics Macro approach a work system will be redesigned in the train station waiting room section that can be implemented by the train station manager. This study aims to identify, analyze problems and propose improvements to the condition of facilities in the waiting room section with a Micro and macro ergonomics approach to improve service quality at the Railway Station in Malang. This study describes the condition of facilities in the Railway Station waiting room in Malang through a questionnaire distributed to train service users. By knowing these conditions, a measurement of the working environment conditions is carried out on the train station waiting room. Obtained results of air temperature measurements in the waiting room area ranged from 31-35.3oC and the level of sound intensity in the waiting room section ranged from 66.8 to 88.1dB. Then the problem solving using the Macro Ergonomics approach using the MEAD method (Macro Ergonomic Analysis and Design) through ten stages of the process and obtained alternative selection results, namely repairs and procurement of facilities in the waiting room, officer training at the railway station and improvement of culture or passenger habits . From this study, a proposal to improve the waiting room facilities at the railway station in Malang was proposed which could be implemented by the management of PT. Kereta Api Indonesia (Persero) to improve the service quality of the train station.
Analisis Kepuasan Customer Menggunakan Pendekatan Model Kano Dan Aplikasi Quality Function Deployment (Qfd) Dan Teoriya Resheniya Izobretatelskikh Zadatch (Triz) Untuk Meningkatkan Mutu Layanan Jasa Perbankan (Studi Kasus di PT. Bank Rakyat Indonesia Kantor Bangli) Mardiki Supriadi; Samuel Frengky
Jurnal Ilmiah Vastuwidya Vol 2, No 1 (2019)
Publisher : Universitas Mahendradatta Denpasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (242.982 KB) | DOI: 10.47532/jiv.v2i1.72

Abstract

The current competition among banking institutions has made customers more careful in choosing trusted banking institutions. If the customer gets a service that is not in accordance with what is desired, the management can lose customer confidence. In the end, customers will look for other banking institutions. This is a loss for management. Management should improve service quality to continue to gain customer trust and can continue to grow. Therefore, banking institutions need to create a Service Standard for the minimum implementation of banking services that are in accordance with the wishes of customers. This study aims to determine the standard of service that is in accordance with the wishes of customers and to prioritize the quality of service improvements that should be given to BRI bank customers at the Bangli office. The approach taken is the Kano method to categorize customer desires into the Kano category, the Quality Function Deployment (QFD) method to translate customer desires into what must be produced by bank management and the Resheniya Izobretatelskikh Zadatch (TRIZ) Theory method to improve mutual technical responses contradict. This study uses a questionnaire as a research instrument. Through the results of questionnaires it is known that 10 desires are needed by customers and are grouped based on 3 dimensions of Canoe. The results of categorizing attributes with Kano show that there are still categorized attributes as must be and one dimensional, meaning that there still needs to be a form of improvement from the management of the bank. From the formation of the House of Quality (HOQ) matrix, it is known that the variable "documentation and information" is the first priority in efforts to improve with the highest importance level of 19.58% and difficulty level 13.10%.