Pub Date : 2019-12-15DOI: 10.33752/reaktom.v4i2.1251
Mochamad Arif Irfa’i, Nova Kristiana, Muchlis Arif, Tri Sudarwanto
The aims of this activity is the application of furnace and pottery design training to help improve the quality and quantity pottery products. The methods of implementing this activity is the implementation team analyzes the problems of the partner team (Mr. Suhartoko). The results of the analysis revealed that Mr. Suhartoko’s pottery business still used wood-burning stoves, ability to design pottery motifs (grading techniques) that are underdeveloped and marketing management that has not been managed optimally. Based on the results of discussions and request of partner teams. Then the design is carried out for the manufacture of controlled system furnaces. Training preparation to design pottery motifs (grading techniques) and marketing workshops. At the end of the activity the community partnership program was facilitated and evaluated. The results of the community partnership program activities are an increase in the quality of pottery products after using a controlled furnace system. While still using the manual furnace, the pottery produced is only made of clay after using a controlled furnace system. The pottery produced is capable of producing pottery made of ceramics. In quantity, there was an increase in the production of pottery, which were from 8-10 pottery each time it processed to 22-24 pottery. While, in terms of design, pottery motifs have started to develop and are able to selling high. The indicator is that the selling price of pottery products increases from 10 thousand rupiahs to 15 thousand rupiahs for each pottery product to 100 thousand rupiahs to 150 thousand rupiahs for each pottery product. At this time, Pottery product marketing has also begun to penetrate the gallery, hotel and café.
{"title":"PENINGKATAN MUTU DAN KUANTITAS PRODUKSI GERABAH PADA INDUSTRI PEMBUATAN GERABAH DI MALANG JAWA TIMUR","authors":"Mochamad Arif Irfa’i, Nova Kristiana, Muchlis Arif, Tri Sudarwanto","doi":"10.33752/reaktom.v4i2.1251","DOIUrl":"https://doi.org/10.33752/reaktom.v4i2.1251","url":null,"abstract":"The aims of this activity is the application of furnace and pottery design training to help improve the quality and quantity pottery products. The methods of implementing this activity is the implementation team analyzes the problems of the partner team (Mr. Suhartoko). The results of the analysis revealed that Mr. Suhartoko’s pottery business still used wood-burning stoves, ability to design pottery motifs (grading techniques) that are underdeveloped and marketing management that has not been managed optimally. Based on the results of discussions and request of partner teams. Then the design is carried out for the manufacture of controlled system furnaces. Training preparation to design pottery motifs (grading techniques) and marketing workshops. At the end of the activity the community partnership program was facilitated and evaluated. The results of the community partnership program activities are an increase in the quality of pottery products after using a controlled furnace system. While still using the manual furnace, the pottery produced is only made of clay after using a controlled furnace system. The pottery produced is capable of producing pottery made of ceramics. In quantity, there was an increase in the production of pottery, which were from 8-10 pottery each time it processed to 22-24 pottery. While, in terms of design, pottery motifs have started to develop and are able to selling high. The indicator is that the selling price of pottery products increases from 10 thousand rupiahs to 15 thousand rupiahs for each pottery product to 100 thousand rupiahs to 150 thousand rupiahs for each pottery product. At this time, Pottery product marketing has also begun to penetrate the gallery, hotel and café.","PeriodicalId":158977,"journal":{"name":"Reaktom : Rekayasa Keteknikan dan Optimasi","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126275212","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-15DOI: 10.33752/reaktom.v4i2.1249
Ahmad Al Amin, Sumarsono, Nur Kholis
The rapid rate of growth of technology and information in the modern era today, encourages companies to further develop their thoughts and views to maximize the goals and objectives set. The Place to Practice Business Skills (TPKU), is a business engaged in the field of convection managed by Tebuireng Boarding School. One of the most widely used convection products is the school uniform. In producing school uniforms, convection also strives to continuously improve quality by pressing the number of defects in the product. Some things that need to be done are identifying the factors that cause disability using the Six Sigma method, calculate the quality of sigma, and propose appropriate actions to control the quality of school uniforms. Six sigma is a tool of quality improvement toward the 3,4 target of failure per a million opportunities for each production. So six sigma is one of the new methods in the field of quality management aimed at quality control and improvement. By using the six sigma method, it can be seen that there are seven types of defects (CTQ) that occur in school uniform products. The two most common types of defects are: seams that are not tidy with a percentage of 51.1% and stain on uniform of 28.4%. For the quality of school uniforms produced by Tebuireng Convection is still low ie 2.95 sigma with a product defect rate as much 74830 products in one million products (DPMO). From the application of these six sigma, it can be concluded that the proposed action to be done convection to reduce the level of product defects is to focus its supervision on improving employee performance, engine performance, applicable work standards, existing facilities and infrastructure, provide motivation to work, and improve time management well.
{"title":"ANALISIS KUALITAS PRODUK KONVEKSI BERUPA SERAGAM SEKOLAH DENGAN MENGGUNAKAN METODE SIX SIGMA DI TEMPAT PRAKTIK KETERAMPILAN USAHA (TPKU) BIDANG KONVEKSI TEBUIRENG","authors":"Ahmad Al Amin, Sumarsono, Nur Kholis","doi":"10.33752/reaktom.v4i2.1249","DOIUrl":"https://doi.org/10.33752/reaktom.v4i2.1249","url":null,"abstract":"The rapid rate of growth of technology and information in the modern era today, encourages companies to further develop their thoughts and views to maximize the goals and objectives set. The Place to Practice Business Skills (TPKU), is a business engaged in the field of convection managed by Tebuireng Boarding School. One of the most widely used convection products is the school uniform. In producing school uniforms, convection also strives to continuously improve quality by pressing the number of defects in the product. Some things that need to be done are identifying the factors that cause disability using the Six Sigma method, calculate the quality of sigma, and propose appropriate actions to control the quality of school uniforms. Six sigma is a tool of quality improvement toward the 3,4 target of failure per a million opportunities for each production. So six sigma is one of the new methods in the field of quality management aimed at quality control and improvement. By using the six sigma method, it can be seen that there are seven types of defects (CTQ) that occur in school uniform products. The two most common types of defects are: seams that are not tidy with a percentage of 51.1% and stain on uniform of 28.4%. For the quality of school uniforms produced by Tebuireng Convection is still low ie 2.95 sigma with a product defect rate as much 74830 products in one million products (DPMO). From the application of these six sigma, it can be concluded that the proposed action to be done convection to reduce the level of product defects is to focus its supervision on improving employee performance, engine performance, applicable work standards, existing facilities and infrastructure, provide motivation to work, and improve time management well.","PeriodicalId":158977,"journal":{"name":"Reaktom : Rekayasa Keteknikan dan Optimasi","volume":"89 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116239575","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The electric motor is a device that serves to transform electrical energy into mechanical energy of motion. In this case the designed control system motor 3 phase by Smartphones through bluetooth network to find out the effective range of extremity. The methods used in the form of data capture of measurement effective range the furthest that can be reached by bluetooth to activate relay SPDT and motor 3 phase. Results of testing the most effective distance of the otomasisasi control system of motor 3 phase maximum as far as 15 meters with a time of pause 0.5 seconds.
{"title":"PERANCANGAN SISTEM OTOMATISASI CONTROL MOTOR 3 PHASE MENGGUNAKAN BLUETOOTH BERBASIS ARDUINO UNO","authors":"Syarif Moh Rofiq Al- Ghony, Subuh Isnur Haryudo, Jati Widyo Leksono","doi":"10.33752/reaktom.v4i2.1246","DOIUrl":"https://doi.org/10.33752/reaktom.v4i2.1246","url":null,"abstract":"The electric motor is a device that serves to transform electrical energy into mechanical energy of motion. In this case the designed control system motor 3 phase by Smartphones through bluetooth network to find out the effective range of extremity. The methods used in the form of data capture of measurement effective range the furthest that can be reached by bluetooth to activate relay SPDT and motor 3 phase. Results of testing the most effective distance of the otomasisasi control system of motor 3 phase maximum as far as 15 meters with a time of pause 0.5 seconds.","PeriodicalId":158977,"journal":{"name":"Reaktom : Rekayasa Keteknikan dan Optimasi","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133227949","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-15DOI: 10.33752/reaktom.v4i2.1252
Mohammad Munib Rosadi, Retno Eka Pramitasari, Ali Hasbi Ramadani
The need for learning media in the Machine Element II course makes the transmission trainer to be immediately presented in order to become a means of supporting student learning. In a transmission trainer system a driving mechanism is needed so that the transmission can rotate. The drive mechanism must be reliable to ensure the transmission can rotate without constraints. Therefore, it is necessary to design and calculate in designing the transmission driving mechanism. The purpose of this study was to determine the design and calculation of the transmission trainer drive system. The design results show that the required motor specs are motors with 250 watts of power, driven pulley diameter 50 mm, driven pulley diameter 250 mm, distance between pulley axes is 335 mm. use v-belt type A with a length of 1175 mm. this drive system mechanism will produce a final torque of 393.01 kg.mm which is considered good because it is higher than the planned torque that is 325,85 kg.mm.
{"title":"PERANCANGAN SISTEM PENGGERAK TRAINER TRANSMISI MANUAL 5 PERCEPATAN TOYOTA KIJANG","authors":"Mohammad Munib Rosadi, Retno Eka Pramitasari, Ali Hasbi Ramadani","doi":"10.33752/reaktom.v4i2.1252","DOIUrl":"https://doi.org/10.33752/reaktom.v4i2.1252","url":null,"abstract":"The need for learning media in the Machine Element II course makes the transmission trainer to be immediately presented in order to become a means of supporting student learning. In a transmission trainer system a driving mechanism is needed so that the transmission can rotate. The drive mechanism must be reliable to ensure the transmission can rotate without constraints. Therefore, it is necessary to design and calculate in designing the transmission driving mechanism. The purpose of this study was to determine the design and calculation of the transmission trainer drive system. The design results show that the required motor specs are motors with 250 watts of power, driven pulley diameter 50 mm, driven pulley diameter 250 mm, distance between pulley axes is 335 mm. use v-belt type A with a length of 1175 mm. this drive system mechanism will produce a final torque of 393.01 kg.mm which is considered good because it is higher than the planned torque that is 325,85 kg.mm.","PeriodicalId":158977,"journal":{"name":"Reaktom : Rekayasa Keteknikan dan Optimasi","volume":"110 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116255043","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-15DOI: 10.33752/reaktom.v4i2.1250
Erik Suyanto, Andhika Mayasari, Nur Kholis
The controlling planning of raw material needs in a company is very important to keep productivity on production activityand its influence on the material procurement cost. UD. Jaya Abadi Solution is one of the company that produces various fodder from the waste of animal feed manufacturing factory. The fluctuation often happens in raw material availability for production process especially “tumpi” raw materialwhich causes the production process is not optimal. The purpose of the research is to control “tumpi” raw material availability by using Economic Order Quantity (EOQ) method and Period Order Quantity (POQ) methodand to know the different cost between the company calculation and EOQ and POQ methods caculations. The methods used in this research are Economic Order Quantity (EOQ) method and Period Order Quantity (POQ) method, these methods are expected to be able to cope the fluctuation of the “tumpi” raw material availability. Based on the result of the research using Economic Order Quantity (EOQ) method and Period Order Quantity (POQ) method yielded is EOQ value of 220 tons with total cost of Rp. 113.165.509, while POQ value is 205 tons with the total cost of Rp. 113.285.546. The different cost produced is 19 % compared to the company total cost.
{"title":"PENGENDALIAN PERSEDIAAN BAHAN BAKU TUMPI MENGGUNAKAN METODE ECONOMIC ORDER QUANTITY (EOQ) DAN METODE PERIOD ORDER QUANTITY (POQ) DI UD. JAYA ABADI SOLUTION","authors":"Erik Suyanto, Andhika Mayasari, Nur Kholis","doi":"10.33752/reaktom.v4i2.1250","DOIUrl":"https://doi.org/10.33752/reaktom.v4i2.1250","url":null,"abstract":"The controlling planning of raw material needs in a company is very important to keep productivity on production activityand its influence on the material procurement cost. UD. Jaya Abadi Solution is one of the company that produces various fodder from the waste of animal feed manufacturing factory. The fluctuation often happens in raw material availability for production process especially “tumpi” raw materialwhich causes the production process is not optimal. The purpose of the research is to control “tumpi” raw material availability by using Economic Order Quantity (EOQ) method and Period Order Quantity (POQ) methodand to know the different cost between the company calculation and EOQ and POQ methods caculations. The methods used in this research are Economic Order Quantity (EOQ) method and Period Order Quantity (POQ) method, these methods are expected to be able to cope the fluctuation of the “tumpi” raw material availability. Based on the result of the research using Economic Order Quantity (EOQ) method and Period Order Quantity (POQ) method yielded is EOQ value of 220 tons with total cost of Rp. 113.165.509, while POQ value is 205 tons with the total cost of Rp. 113.285.546. The different cost produced is 19 % compared to the company total cost.","PeriodicalId":158977,"journal":{"name":"Reaktom : Rekayasa Keteknikan dan Optimasi","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122718901","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-12-15DOI: 10.33752/reaktom.v4i2.1247
Ria Eksaktania, Tri Rijanto, Elly Indahwati
Making heart rate module aims to obtain information module accuracy compared to standard gauge (Pulse Oxymetri). Work system which used using finger and sensor-based Arduino Uno which results are displayed on the LCD. This research uses the method by means of comparing the results of calculating heart rate on the module with the standard gauge (pulse oxymetri) conducted in 5 respondents, each of the respondents was conducted 5 times of measurement. The measurement is done by way of a coexisting between module and checklists (pulse oxymetri) on the index finger of the right and left using the finger sensor. The results of this study showed this tool be eligible to use the benchmarking measurement using Pulse with Oxymetri as much as 5 times by 5 respondents with an average error of results of 0.38%.
制作心率模块的目的是获得与标准仪表(脉搏氧计)相比的信息模块精度。工作系统使用手指和基于传感器的Arduino Uno，其结果显示在LCD上。本研究采用的方法是将模块上计算心率的结果与对5名被调查者进行的标准测量(脉搏氧计)进行比较，每位被调查者进行5次测量。测量是通过模块和使用手指传感器的左、右食指上的检查表(脉搏氧计)共存的方式完成的。本研究的结果表明，该工具符合使用Pulse with Oxymetri多达5次的基准测量条件，平均误差为0.38%。
{"title":"RANCANG BANGUN SISTEM PENGHITUNGAN HEART RATE MENGGUNAKAN SENSOR FINGER","authors":"Ria Eksaktania, Tri Rijanto, Elly Indahwati","doi":"10.33752/reaktom.v4i2.1247","DOIUrl":"https://doi.org/10.33752/reaktom.v4i2.1247","url":null,"abstract":"Making heart rate module aims to obtain information module accuracy compared to standard gauge (Pulse Oxymetri). Work system which used using finger and sensor-based Arduino Uno which results are displayed on the LCD. This research uses the method by means of comparing the results of calculating heart rate on the module with the standard gauge (pulse oxymetri) conducted in 5 respondents, each of the respondents was conducted 5 times of measurement. The measurement is done by way of a coexisting between module and checklists (pulse oxymetri) on the index finger of the right and left using the finger sensor. The results of this study showed this tool be eligible to use the benchmarking measurement using Pulse with Oxymetri as much as 5 times by 5 respondents with an average error of results of 0.38%.","PeriodicalId":158977,"journal":{"name":"Reaktom : Rekayasa Keteknikan dan Optimasi","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114884547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-06-30DOI: 10.33752/reaktom.v4i1.419
Ahmad Sukron, Sumarsono, T. Rijanto
Kegiatan peningkatan kualitas dapat membantu perusahaan dalam mempertahankan dan meningkatkankualitas produknya dengan melakukan perbaikan terhadap tingkat kerusakan produk sampai pada tingkatkerusakan nol. PT. Gemilang Inti Sukses merupakan sebuah Industri Rumah Porong Ayam berorientasiProfit yang bergerak di sektor agribisnis, dalam proses pemotongan ayam terdapat beberapa kendala yangdapat mempengaruhi tingkat kualitas produk hasil potong ayam, Oleh sebab itu penelitian ini bertujuanuntuk mengetahui permasalahan kualitas pemotongan ayam dan mendapatkn hasil peningkatan kualitasproduk di PT. Gemilang Inti Sukses. Metode yang akan digunakan dalam penelitian ini adalah metode SixSigma pada konsep DMAIC (Define, Measure, Analyze, Improve, Control). Hasil penelitian menunjukkanbahwa dari jumlah sampel selama 20 hari yakni 6.540 ekor diketahui jumlah hasil pemotongan ayam yangcacat sebanyak 2.230 ekor ayam dengan rincian bagian kepala ayam memar, bagian sayap ayam patah,bagian tubuh ayam memar, pencabutan bulu kurang bersih, dan pengambilan bagian dalam kurang bersih.Sedangkan pengukuran kinerja perusahaan berada pada level Sigma 3,85 dengan nilai DMPO 9.292 yangartinya dalam 1 juta potong ayam terdapat 9.292 ekor ayam yang cacat. Dari diagram diagram paretodiketahui 80% penyebab cacat adalah bagian sayap ayam patah dan bagian tubuh ayam memar. Kemudiandari diagram sebab akibat diketahui bahwa faktor sumber daya manusia menjadi penyebab utama dari cacatsayap ayam patah dan bagian tubuh ayam memar, oleh sebab itu dari hasil penelitian ini maka perusahaanperlu melakukan peningkatan kualitas dengan kedisiplinan yang lebih terhadap stardar operasional sumberdaya manusia dan melakukan pengawasan serta evaluasi kinerja karyawan. Kata Kunci: Pareto, Peningkatan Kualitas,Sebab Akibat, Six Sigma-DMAIC.
{"title":"ANALISIS PENINGKATAN KUALITAS PEMOTONGAN AYAM DENGAN MENGGUNAKAN METODE SIX SIGMA DI PT.GEMILANG INTI SUKSES","authors":"Ahmad Sukron, Sumarsono, T. Rijanto","doi":"10.33752/reaktom.v4i1.419","DOIUrl":"https://doi.org/10.33752/reaktom.v4i1.419","url":null,"abstract":"Kegiatan peningkatan kualitas dapat membantu perusahaan dalam mempertahankan dan meningkatkankualitas produknya dengan melakukan perbaikan terhadap tingkat kerusakan produk sampai pada tingkatkerusakan nol. PT. Gemilang Inti Sukses merupakan sebuah Industri Rumah Porong Ayam berorientasiProfit yang bergerak di sektor agribisnis, dalam proses pemotongan ayam terdapat beberapa kendala yangdapat mempengaruhi tingkat kualitas produk hasil potong ayam, Oleh sebab itu penelitian ini bertujuanuntuk mengetahui permasalahan kualitas pemotongan ayam dan mendapatkn hasil peningkatan kualitasproduk di PT. Gemilang Inti Sukses. Metode yang akan digunakan dalam penelitian ini adalah metode SixSigma pada konsep DMAIC (Define, Measure, Analyze, Improve, Control). Hasil penelitian menunjukkanbahwa dari jumlah sampel selama 20 hari yakni 6.540 ekor diketahui jumlah hasil pemotongan ayam yangcacat sebanyak 2.230 ekor ayam dengan rincian bagian kepala ayam memar, bagian sayap ayam patah,bagian tubuh ayam memar, pencabutan bulu kurang bersih, dan pengambilan bagian dalam kurang bersih.Sedangkan pengukuran kinerja perusahaan berada pada level Sigma 3,85 dengan nilai DMPO 9.292 yangartinya dalam 1 juta potong ayam terdapat 9.292 ekor ayam yang cacat. Dari diagram diagram paretodiketahui 80% penyebab cacat adalah bagian sayap ayam patah dan bagian tubuh ayam memar. Kemudiandari diagram sebab akibat diketahui bahwa faktor sumber daya manusia menjadi penyebab utama dari cacatsayap ayam patah dan bagian tubuh ayam memar, oleh sebab itu dari hasil penelitian ini maka perusahaanperlu melakukan peningkatan kualitas dengan kedisiplinan yang lebih terhadap stardar operasional sumberdaya manusia dan melakukan pengawasan serta evaluasi kinerja karyawan. \u0000Kata Kunci: Pareto, Peningkatan Kualitas,Sebab Akibat, Six Sigma-DMAIC.","PeriodicalId":158977,"journal":{"name":"Reaktom : Rekayasa Keteknikan dan Optimasi","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115173229","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-06-30DOI: 10.33752/reaktom.v4i1.423
R. Ramadhani, Imamatul Ummah, Abdiyah Amudi, Nanndo Yannuansa
Kemacetan merupakan permasalahan yang sering terjadi dalam masalah transportasi. Persimpangan Juandamerupakan salah satu persimpangan yang seringkali mengalami kemacetan. Adapun penyebab kemacetanmuncul dari banyak hal antara lain adanya hambatan samping, tidak terdapatnya marka hingga traffic lightyang bekerja kurang optimal. Berdasarkan dari hasil survey awal diketahui bahwa lama lampu hijau padamasing-masing pendekat tidak disesuaikan dengan berapa banyak mobil dan motor yang lewat. Pendekatutara di mana paling banyak mobil dan motor yang lewat akan tetapi mendapatkan lama lampu hijau yanglebih sedikit dibandingkan pendekat yang lain. Hal ini menunjukkan pengaturan traffic light yang kurangoptimal. Penggunaan metode fuzzy diharapkan dapat menajdikan pengaturan traffic light lebih optimalkarena lama lampu hijau yang dihasilkan lebih bersifat fleksibel sesuai dengan banyak mobil dan motoryang melewati suatu pendekat. Hasil dari penelitian diperoleh untuk kendaraan yang melewati pendekatutara sebanyak 26 mobil dan 177 persiklus diperoleh lama lampu hijau secara manual 43 detik dan denganfuzzy 45 detik. Pendekat barat dengan banyak kendaraan yang melewati sebanyak 25 mobil dan 170 motorpersiklus mendapat lama lampu hijau secara manual 51 detik dan dengan fuzzy 42 detik. Serta untukpendekat timur dengan banyak kendaraan yang melewati sebanyak 24 mobil dan 168 motor per siklusmendapat lama lampu hijau secara manual 53 detik dan dengan fuzzy 42 detik. Kata Kunci: Fuzzy, Persimpangan, Traffic Light
{"title":"APLIKASI FUZZY DALAM OPTIMALISASI TRAFFIC LIGHT PERSIMPANGAN JUANDA","authors":"R. Ramadhani, Imamatul Ummah, Abdiyah Amudi, Nanndo Yannuansa","doi":"10.33752/reaktom.v4i1.423","DOIUrl":"https://doi.org/10.33752/reaktom.v4i1.423","url":null,"abstract":"Kemacetan merupakan permasalahan yang sering terjadi dalam masalah transportasi. Persimpangan Juandamerupakan salah satu persimpangan yang seringkali mengalami kemacetan. Adapun penyebab kemacetanmuncul dari banyak hal antara lain adanya hambatan samping, tidak terdapatnya marka hingga traffic lightyang bekerja kurang optimal. Berdasarkan dari hasil survey awal diketahui bahwa lama lampu hijau padamasing-masing pendekat tidak disesuaikan dengan berapa banyak mobil dan motor yang lewat. Pendekatutara di mana paling banyak mobil dan motor yang lewat akan tetapi mendapatkan lama lampu hijau yanglebih sedikit dibandingkan pendekat yang lain. Hal ini menunjukkan pengaturan traffic light yang kurangoptimal. Penggunaan metode fuzzy diharapkan dapat menajdikan pengaturan traffic light lebih optimalkarena lama lampu hijau yang dihasilkan lebih bersifat fleksibel sesuai dengan banyak mobil dan motoryang melewati suatu pendekat. Hasil dari penelitian diperoleh untuk kendaraan yang melewati pendekatutara sebanyak 26 mobil dan 177 persiklus diperoleh lama lampu hijau secara manual 43 detik dan denganfuzzy 45 detik. Pendekat barat dengan banyak kendaraan yang melewati sebanyak 25 mobil dan 170 motorpersiklus mendapat lama lampu hijau secara manual 51 detik dan dengan fuzzy 42 detik. Serta untukpendekat timur dengan banyak kendaraan yang melewati sebanyak 24 mobil dan 168 motor per siklusmendapat lama lampu hijau secara manual 53 detik dan dengan fuzzy 42 detik. \u0000Kata Kunci: Fuzzy, Persimpangan, Traffic Light","PeriodicalId":158977,"journal":{"name":"Reaktom : Rekayasa Keteknikan dan Optimasi","volume":"135 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124200533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2019-06-30DOI: 10.33752/reaktom.v4i1.425
A. Fauzi, T. Rijanto, Humaidillah Kurniadi Wardana
Dengan bertambahnya kesibukan manusia dibutuhkan sebuah inovasi sistem rumah pintar yangmerupakan konsep rumah automation yang terdiri dari perangkat kontrol dari smartphone. Sistem rumahpintar bertujuan untuk memudahkan pekerjaan manusia dalam mengontrol peralatan rumah tangga denganmengunakan smartphone. Metode penelitian yang digunakan adalah metode pengukuran jarak yangdijangkau. Pada sensor Light Dependent Resistor (LDR) dengan metode pembacaan rata-rata intensitas cahayapada pagi hari dan sore hari. Metode pada sensor Passive Infrared Receaver (PIR) dengan mendeteksirespon jarak kepekaan pergerakkan manusia. Hasil penelitian menunjukkan jarak yang dapat dijangkau oleh bluetooth hc-05 untuk mengontrollampu dan kipas sejauh 75 meter dengan kondisi tanpa penghalang, sedang sensor LDR dengan rata-rata20,5 lux pada pagi hari sedangkan pada sore hari dengan rata-rata 19,5 lux, sensor PIR merespon gerakanmanusia sejauh 7 meter. Kata Kunci: Bluetooth hc-05, Rumah Pintar, Sensor Light Dependent Resistor (LDR), Sensor PassiveInfrared Receaver (PIR)
{"title":"PENGENDALIAN PERALATAN RUMAH TANGGA MENGGUNAKAN ARDUINO UNO BERBASIS BLUETOOTH","authors":"A. Fauzi, T. Rijanto, Humaidillah Kurniadi Wardana","doi":"10.33752/reaktom.v4i1.425","DOIUrl":"https://doi.org/10.33752/reaktom.v4i1.425","url":null,"abstract":"Dengan bertambahnya kesibukan manusia dibutuhkan sebuah inovasi sistem rumah pintar yangmerupakan konsep rumah automation yang terdiri dari perangkat kontrol dari smartphone. Sistem rumahpintar bertujuan untuk memudahkan pekerjaan manusia dalam mengontrol peralatan rumah tangga denganmengunakan smartphone. Metode penelitian yang digunakan adalah metode pengukuran jarak yangdijangkau. Pada sensor Light Dependent Resistor (LDR) dengan metode pembacaan rata-rata intensitas cahayapada pagi hari dan sore hari. Metode pada sensor Passive Infrared Receaver (PIR) dengan mendeteksirespon jarak kepekaan pergerakkan manusia. Hasil penelitian menunjukkan jarak yang dapat dijangkau oleh bluetooth hc-05 untuk mengontrollampu dan kipas sejauh 75 meter dengan kondisi tanpa penghalang, sedang sensor LDR dengan rata-rata20,5 lux pada pagi hari sedangkan pada sore hari dengan rata-rata 19,5 lux, sensor PIR merespon gerakanmanusia sejauh 7 meter. \u0000Kata Kunci: Bluetooth hc-05, Rumah Pintar, Sensor Light Dependent Resistor (LDR), Sensor PassiveInfrared Receaver (PIR)","PeriodicalId":158977,"journal":{"name":"Reaktom : Rekayasa Keteknikan dan Optimasi","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120874400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Emisi gas buang yang dihasilkan kendaraan bermotor semakin meningkat seiring dengan bertambahnyajumlah kendaraan bermotor yang ada. Carbon monoxide (CO) dan Hydro Carbon (HC) adalah zatberbahaya yang terkandung dalam emisi gas buang. Penelitian ini bertujuan membuat alat uji emisi(prototype) untuk mengukur kadar CO dan HC pada emisi gas buang. Jenis penelitian ini merupakanpenelitian eksperimen dengan metode rancang bangun waterfall model. Alat uji emisi (prototype)berbasis arduino dengan sistem kerja konsentrasi CO dan HC pada emisi akan dibaca oleh sensor MQ2dan MQ9 yang terhubung dengan arduino dan ditampilkan pada layar LCD berupa angka digital denganmenggunakan program Bahasa C. Selanjutnya pada prototype diambil data dan diperbandingkandengan data pada gas analyzer menggunakan metode Uji T. Hasil pengujian kadar CO dan HC pada alatuji emisi (prototype) dengan hasil pengujian gas analyzer masih menunjukkan perbedaan yangsignifikan dengan nilai signifikasi pembacaan kadar CO sebesar0.319 dan kadar HC sebesar 0.896.Kata Kunci: Emisi gas buang, MQ2, MQ9, Arduino
随着机动车数量的增加，废气排放也在增加。二氧化碳(CO)和液压(HC)是排放中的有害化合物。这项研究的目的是建立一个排放测试系统，以测量排放的CO和HC水平。这是一种基于瀑布模型设计方法的实验研究。排放测试工具(原型)与系统的工作基于arduino的CO和HC的排放浓度将读取传感器MQ2dan MQ9与arduino相连的LCD屏幕上显示的数字数字denganmenggunakan C语言程序。接下来在原型拍摄和diperbandingkandengan数据T气体分析仪用试验方法。研究结果对alatuji CO和HC排放水平(原型)和气体分析仪测试结果还显示差异这对0996年的CO . se - 319和HC水平的重要性具有意义。关键词:排放，MQ2, MQ9, Arduino
{"title":"RANCANG BANGUN ALAT UJI EMISI EKONOMIS MENGGUNAKAN SENSOR GAS MQ2 DAN MQ9 BERBASIS ARDUINO","authors":"Mohamad Adzina Mukhlasin, Nurman Kholis, Retno Eka Pramitasari","doi":"10.33752/reaktom.v4i1.426","DOIUrl":"https://doi.org/10.33752/reaktom.v4i1.426","url":null,"abstract":"Emisi gas buang yang dihasilkan kendaraan bermotor semakin meningkat seiring dengan bertambahnyajumlah kendaraan bermotor yang ada. Carbon monoxide (CO) dan Hydro Carbon (HC) adalah zatberbahaya yang terkandung dalam emisi gas buang. Penelitian ini bertujuan membuat alat uji emisi(prototype) untuk mengukur kadar CO dan HC pada emisi gas buang. Jenis penelitian ini merupakanpenelitian eksperimen dengan metode rancang bangun waterfall model. Alat uji emisi (prototype)berbasis arduino dengan sistem kerja konsentrasi CO dan HC pada emisi akan dibaca oleh sensor MQ2dan MQ9 yang terhubung dengan arduino dan ditampilkan pada layar LCD berupa angka digital denganmenggunakan program Bahasa C. Selanjutnya pada prototype diambil data dan diperbandingkandengan data pada gas analyzer menggunakan metode Uji T. Hasil pengujian kadar CO dan HC pada alatuji emisi (prototype) dengan hasil pengujian gas analyzer masih menunjukkan perbedaan yangsignifikan dengan nilai signifikasi pembacaan kadar CO sebesar0.319 dan kadar HC sebesar 0.896.Kata Kunci: Emisi gas buang, MQ2, MQ9, Arduino","PeriodicalId":158977,"journal":{"name":"Reaktom : Rekayasa Keteknikan dan Optimasi","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121202776","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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