Batik Tulis Tengah Sawah merupakan salah satu UKM yang terdapat di Pacitan dan bergerak dalam bidang kerajinan batik tulis. Dalam proses produksi, pembatik melakukan proses canting dengan posisi duduk pada kursi pendek (dingklik) terbuat dari kayu tanpa sandaran punggung. Kompor yang digunakan untuk melelehkan malam berukuran kecil dan tidak terdapat meja untuk meletakkan kompor serta digunakan oleh 2 pembatik sehingga mengharuskan pembatik duduk serong menghadap gawangan dan menyebabkan pembatik duduk dengan keadaan sedikit membungkuk. Oleh karena itu, dibutuhkan perbaikan mengenai fasilitas kerja dan stasiun kerja proses canting. Tujuan dari penelitian ini adalah mengevaluasi postur kerja pembatik dan melakukan perancangan usulan stasiun kerja proses canting bagi pembatik. Penelitian ini dilakukan dengan lima tahap, yaitu penilaian level risiko postur kerja, perancangan usulan kursi pembatik, perancangan usulan meja kompor, perancangan usulan gawangan dan perancangan usulan stasiun kerja proses canting. Hasil dari penelitian ini adalah kursi pembatik dengan fitur sandaran punggung, busa duduk, sandaran tangan dan wadah tempat minum. Meja kompor digunakan untuk menambah ketinggian kompor dan gawangan untuk menyesuaikan dengan ketinggian pembatik ketika duduk di kursi pembatik. Serta perancangan stasiun kerja untuk menciptakan stasiun kerja lebih tertata dan memberikan kenyamanan pembatik selama proses canting sehingga dapat meminimasi postur tubuh membungkuk.
{"title":"Perancangan Stasiun Kerja Proses Canting Berdasarkan Pendekatan Ergonomi","authors":"Sugoro Bhakti Sutono","doi":"10.24014/jti.v8i1.16833","DOIUrl":"https://doi.org/10.24014/jti.v8i1.16833","url":null,"abstract":"Batik Tulis Tengah Sawah merupakan salah satu UKM yang terdapat di Pacitan dan bergerak dalam bidang kerajinan batik tulis. Dalam proses produksi, pembatik melakukan proses canting dengan posisi duduk pada kursi pendek (dingklik) terbuat dari kayu tanpa sandaran punggung. Kompor yang digunakan untuk melelehkan malam berukuran kecil dan tidak terdapat meja untuk meletakkan kompor serta digunakan oleh 2 pembatik sehingga mengharuskan pembatik duduk serong menghadap gawangan dan menyebabkan pembatik duduk dengan keadaan sedikit membungkuk. Oleh karena itu, dibutuhkan perbaikan mengenai fasilitas kerja dan stasiun kerja proses canting. Tujuan dari penelitian ini adalah mengevaluasi postur kerja pembatik dan melakukan perancangan usulan stasiun kerja proses canting bagi pembatik. Penelitian ini dilakukan dengan lima tahap, yaitu penilaian level risiko postur kerja, perancangan usulan kursi pembatik, perancangan usulan meja kompor, perancangan usulan gawangan dan perancangan usulan stasiun kerja proses canting. Hasil dari penelitian ini adalah kursi pembatik dengan fitur sandaran punggung, busa duduk, sandaran tangan dan wadah tempat minum. Meja kompor digunakan untuk menambah ketinggian kompor dan gawangan untuk menyesuaikan dengan ketinggian pembatik ketika duduk di kursi pembatik. Serta perancangan stasiun kerja untuk menciptakan stasiun kerja lebih tertata dan memberikan kenyamanan pembatik selama proses canting sehingga dapat meminimasi postur tubuh membungkuk.","PeriodicalId":32235,"journal":{"name":"Spektrum Industri Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88673328","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 COVID-19 pandemic that occurred in early 2020 until now is a new phenomenon in human life. Various sectors of life have been affected by the COVID-19 pandemic. To prevent the spread of the COVID-19 pandemic, the Government has made every effort, including appealing to avoid crowds, maintain distance, wear masks, limit mobility and diligently wash hands with water or hand sanitizer. Especially for the use of hand sanitizers placed in public places, tools are needed to place hand sanitizers that by the range of dimensions of the human body. So it is necessary to design a hand sanitizer stand by considering ergonomic aspects. Methods that have been used in this research was experimental with an ergonomic approach. The object of research is the design of a hand sanitizer dispenser stands with a foot pedal model by incorporating ergonomic aspects. The data collection procedure used is anthropometric data from the Javanese community. Then the anthropometric data were tested for normality, uniformity test, and data test. The design dimensions were obtained from percentile calculations based on anthropometric data. The results showed that the height of the bottle hand sanitizer stands was 91.73 cm; the hand sanitizer stand pedal width 13.67 cm; for the hand sanitizer stand, the pedal length is 24.32 cm.
{"title":"Ergonomic Design of Hand Sanitizer Dispenser Stand With Foot Pedal Model","authors":"A. Sokhibi, Mia Ajeng Alifiana, Vikha Indira Asri","doi":"10.12928/si.v20i1.27","DOIUrl":"https://doi.org/10.12928/si.v20i1.27","url":null,"abstract":"The COVID-19 pandemic that occurred in early 2020 until now is a new phenomenon in human life. Various sectors of life have been affected by the COVID-19 pandemic. To prevent the spread of the COVID-19 pandemic, the Government has made every effort, including appealing to avoid crowds, maintain distance, wear masks, limit mobility and diligently wash hands with water or hand sanitizer. Especially for the use of hand sanitizers placed in public places, tools are needed to place hand sanitizers that by the range of dimensions of the human body. So it is necessary to design a hand sanitizer stand by considering ergonomic aspects. Methods that have been used in this research was experimental with an ergonomic approach. The object of research is the design of a hand sanitizer dispenser stands with a foot pedal model by incorporating ergonomic aspects. The data collection procedure used is anthropometric data from the Javanese community. Then the anthropometric data were tested for normality, uniformity test, and data test. The design dimensions were obtained from percentile calculations based on anthropometric data. The results showed that the height of the bottle hand sanitizer stands was 91.73 cm; the hand sanitizer stand pedal width 13.67 cm; for the hand sanitizer stand, the pedal length is 24.32 cm.","PeriodicalId":32235,"journal":{"name":"Spektrum Industri Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri","volume":"15 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90849519","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}
Program Mahasiswa Merdeka (PMM) is one of the MBKM program. This program allows student to study in different university and majors. It was attended by students of Engineering Faculty from UNIX in State and Private University throughout Indonesia. By participating PMM, the student have overload credits because they have to finish double credit from homebased and destination university. This condition affects the burden on students both physically and mentally. This mental burden of students has an impact on student achievement academically, so the mental burden analysis is needed. In this study, an evaluation of the mental workload was carried out using the NASA-TLX approach. The result found that in general 75% of students experienced a very high workload. The percentage of students who take PMM in State University as much as 50% is in the category of high mental workload and 50% is very high category. The percentage of students who take PMM in Private University is 25% in the very high category and 75% is in the high category. From this study, UNIX can have some consideration about providing the brief (tips and tricks) before PMM for student mental preparation and choosing the Private University for destination university.
{"title":"Mental Workload Evaluation for PMM Outbound Student in X University (Unix) Using NASA-TLX Method","authors":"W. Isnaini, H. A. Khoiri, Putri Cahyaningtyas","doi":"10.12928/si.v20i1.28","DOIUrl":"https://doi.org/10.12928/si.v20i1.28","url":null,"abstract":"Program Mahasiswa Merdeka (PMM) is one of the MBKM program. This program allows student to study in different university and majors. It was attended by students of Engineering Faculty from UNIX in State and Private University throughout Indonesia. By participating PMM, the student have overload credits because they have to finish double credit from homebased and destination university. This condition affects the burden on students both physically and mentally. This mental burden of students has an impact on student achievement academically, so the mental burden analysis is needed. In this study, an evaluation of the mental workload was carried out using the NASA-TLX approach. The result found that in general 75% of students experienced a very high workload. The percentage of students who take PMM in State University as much as 50% is in the category of high mental workload and 50% is very high category. The percentage of students who take PMM in Private University is 25% in the very high category and 75% is in the high category. From this study, UNIX can have some consideration about providing the brief (tips and tricks) before PMM for student mental preparation and choosing the Private University for destination university.","PeriodicalId":32235,"journal":{"name":"Spektrum Industri Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84467713","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}
M. Y. Lee, A. S. Azman, Sivakumar Subramaniam, Farah Shahnaz Feroz
The oil and gas industry is one of the world’s largest conglomerates, involving the production of complicated and critical methods for refining. This indicates the high necessity for a secure and reliable system, such as the Wireless Sensor Network (WSN), which provides auspicious and flexible solutions for the industry. It is one of the most excellent and trendy solutions to the crisis existing within the oil and gas industry, especially in the midstream pipeline. In this application, the nodes were arranged in a linear architecture, to cover a long distance of the pipe. The factors causing the degradation of the overall network performance with increasing density were also identified, due to the increment of the load causing clogging and inhabiting the packet queue. This subsequently led to packet loss, throughput unfairness, higher power consumption, and passive nodes’ presence in the network. The proposed routing protocol (AODVEO) was also reactive based on the AODV reducing the instabilities by splitting the traffic into even and odd paths. Additionally, the performances of AODV and DSDV were used to benchmark the efficacy of the proposed routing protocol.
{"title":"Network Performance Optimization Using Odd and Even Dual Interleaving Routing Algorithm for Oil and Gas Piepline Network","authors":"M. Y. Lee, A. S. Azman, Sivakumar Subramaniam, Farah Shahnaz Feroz","doi":"10.12928/si.v20i1.13","DOIUrl":"https://doi.org/10.12928/si.v20i1.13","url":null,"abstract":"The oil and gas industry is one of the world’s largest conglomerates, involving the production of complicated and critical methods for refining. This indicates the high necessity for a secure and reliable system, such as the Wireless Sensor Network (WSN), which provides auspicious and flexible solutions for the industry. It is one of the most excellent and trendy solutions to the crisis existing within the oil and gas industry, especially in the midstream pipeline. In this application, the nodes were arranged in a linear architecture, to cover a long distance of the pipe. The factors causing the degradation of the overall network performance with increasing density were also identified, due to the increment of the load causing clogging and inhabiting the packet queue. This subsequently led to packet loss, throughput unfairness, higher power consumption, and passive nodes’ presence in the network. The proposed routing protocol (AODVEO) was also reactive based on the AODV reducing the instabilities by splitting the traffic into even and odd paths. Additionally, the performances of AODV and DSDV were used to benchmark the efficacy of the proposed routing protocol.","PeriodicalId":32235,"journal":{"name":"Spektrum Industri Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84833544","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}
I. Setiawan, Nurdiansyah Nurdiansyah, M. Tosin, Vivi Lusia, Muhammad Wahid
The Beverage Packaging Industry is a company that produce ready-to-drink drinks that produces Box Bottle Tea (BBT) 250 slim products. This product is sent to several customers and distributors throughout Indonesia. During 2020 the demand for this product has increased. In addition, the increasing demand also fluctuated significantly so the company was unable to predict production schedule. The continuity of the production process to meet consumer demand requires good production planning. The purpose of this research is to plan and control the production process of BBT 250 slim to obtain optimal raw material requirements. This study uses the method of Linear Regression and Aggregate Planning. Based on the analysis with Linear Regression, this study resulted in a model Y=319.575+3.723X, meaning that if demand decreases, the amount of production also decreases. This model is very useful for the Beverage Packaging Industry in planning and controlling raw materials for production. Calculation of raw material requirements for BBT 250 slim products results in an efficiency of raw materials than usual forecasting.
{"title":"Aggregate Planning Implementation for Planning and Controlling The Materials in The Beverage Packaging Industry","authors":"I. Setiawan, Nurdiansyah Nurdiansyah, M. Tosin, Vivi Lusia, Muhammad Wahid","doi":"10.12928/si.v20i1.25","DOIUrl":"https://doi.org/10.12928/si.v20i1.25","url":null,"abstract":"The Beverage Packaging Industry is a company that produce ready-to-drink drinks that produces Box Bottle Tea (BBT) 250 slim products. This product is sent to several customers and distributors throughout Indonesia. During 2020 the demand for this product has increased. In addition, the increasing demand also fluctuated significantly so the company was unable to predict production schedule. The continuity of the production process to meet consumer demand requires good production planning. The purpose of this research is to plan and control the production process of BBT 250 slim to obtain optimal raw material requirements. This study uses the method of Linear Regression and Aggregate Planning. Based on the analysis with Linear Regression, this study resulted in a model Y=319.575+3.723X, meaning that if demand decreases, the amount of production also decreases. This model is very useful for the Beverage Packaging Industry in planning and controlling raw materials for production. Calculation of raw material requirements for BBT 250 slim products results in an efficiency of raw materials than usual forecasting.","PeriodicalId":32235,"journal":{"name":"Spektrum Industri Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri","volume":"71 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80008148","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}
PT. ABC is a manufacturing company that produces Electric Power Steering (EPS) Housing components. For the past three months, there have been problems with the EPS production process. The problem is related to the finding of defective products which on average reached 3.9% of the total production, and has exceeded the maximum limit allowed by the company, which is 2%. This study aims to overcome these problems by making improvements using the DMAIC method in the hope of finding the root cause of the emergence of defects and making improvements to reduce the number of defects that occur. The improvement results have shown that the number of defects reduced from 3086 pcs to 1948 pcs per 22 working days or decreased by 0.54% with an increase in sigma level from 3.95 to 4.01 sigma. In this case, DMAIC implementation is effectively reduced defects by 1.5% based on the sigma level. To achieve a 6-sigma level equivalent to a world-class industry, companies must make continuous improvements by fixing other root causes.
PT. ABC是一家生产电动助力转向(EPS)外壳组件的制造公司。在过去的三个月里，EPS生产工艺出现了一些问题。问题涉及到发现的不良品平均占总产量的3.9%，已经超过了公司允许的最高限额2%。本研究旨在克服这些问题，利用DMAIC方法进行改进，以期找到缺陷产生的根本原因，通过改进减少缺陷的发生。改进结果表明，缺陷数量从每22个工作日3086件减少到1948件，减少了0.54%，sigma水平从3.95提高到4.01 sigma。在这种情况下，DMAIC的实现在西格玛水平上有效地减少了1.5%的缺陷。为了达到与世界级行业相当的6西格玛水平，公司必须通过解决其他根本原因来不断改进。
{"title":"Application of The DMAIC Method in Improving The Quality of Electric Power Steering Housing Products","authors":"H. H. Azwir, Z. Fanani, H. Oemar","doi":"10.12928/si.v20i1.16","DOIUrl":"https://doi.org/10.12928/si.v20i1.16","url":null,"abstract":"PT. ABC is a manufacturing company that produces Electric Power Steering (EPS) Housing components. For the past three months, there have been problems with the EPS production process. The problem is related to the finding of defective products which on average reached 3.9% of the total production, and has exceeded the maximum limit allowed by the company, which is 2%. This study aims to overcome these problems by making improvements using the DMAIC method in the hope of finding the root cause of the emergence of defects and making improvements to reduce the number of defects that occur. The improvement results have shown that the number of defects reduced from 3086 pcs to 1948 pcs per 22 working days or decreased by 0.54% with an increase in sigma level from 3.95 to 4.01 sigma. In this case, DMAIC implementation is effectively reduced defects by 1.5% based on the sigma level. To achieve a 6-sigma level equivalent to a world-class industry, companies must make continuous improvements by fixing other root causes.","PeriodicalId":32235,"journal":{"name":"Spektrum Industri Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri","volume":"63 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90267633","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}
A strategy to save cost related to oil exploration process is discussed in this paper. The focus is to reduce the cost in slickline and electric line operation in order to maintain the business continuity, where this conclusion was obtained by looking at the comparison between the costs incurred during previous operations with the costs incurred at this time by comparing the results of operations obtained as well as comparisons with oil and gas prices both before and after 2018. This concrete step to be taken is a method for lean management because there is a cost suppression in it. The context of its implementation is through Business Process Re-engineering which of course will implement appropriate method steps to be taken. The method steps taken are to implement Value Stream Mapping which in its preparation includes an analysis of the slickline and electric line operation work steps carried out, including by compiling; Product family or operation work steps, Current state map of both operations and Design future state map of Wire Line operation proposal and 5S theory process as completeness. The proposed strategy enable to reduce costs by combining slickline and electric line operations in one unit or one service company, then reducing the number of workers involved and making work more efficient, by reducing the Rig up and Rig process, Down PCE (Pressure Control Equipment), reducing the repetition of the work intervention process.
{"title":"Re-Engineering The Business Process of Slickline and Electric Line Operation","authors":"Rendi Harun Putra, W. N. Cahyo, Tieling Zhang","doi":"10.12928/si.v20i1.22","DOIUrl":"https://doi.org/10.12928/si.v20i1.22","url":null,"abstract":"A strategy to save cost related to oil exploration process is discussed in this paper. The focus is to reduce the cost in slickline and electric line operation in order to maintain the business continuity, where this conclusion was obtained by looking at the comparison between the costs incurred during previous operations with the costs incurred at this time by comparing the results of operations obtained as well as comparisons with oil and gas prices both before and after 2018. This concrete step to be taken is a method for lean management because there is a cost suppression in it. The context of its implementation is through Business Process Re-engineering which of course will implement appropriate method steps to be taken. The method steps taken are to implement Value Stream Mapping which in its preparation includes an analysis of the slickline and electric line operation work steps carried out, including by compiling; Product family or operation work steps, Current state map of both operations and Design future state map of Wire Line operation proposal and 5S theory process as completeness. The proposed strategy enable to reduce costs by combining slickline and electric line operations in one unit or one service company, then reducing the number of workers involved and making work more efficient, by reducing the Rig up and Rig process, Down PCE (Pressure Control Equipment), reducing the repetition of the work intervention process.","PeriodicalId":32235,"journal":{"name":"Spektrum Industri Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri","volume":"115 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79066385","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}
This study discussed musculoskeletal risk analysis related to ergonomics, occupational safety, and health in agriculture in the Karawang district. Musculoskeletal Disorders (MSDs) are occupational diseases that cause pain in the joints. The working position of rice farmers, especially during planting rice seeds and harvesting rice, is not suitable for ergonomics. This study aims to identify the MSDs experienced by farmers in Karang Tanjung village, Karawang district. The study used an analytical method using the Nordic Body Map (NBM) and RULA questionnaires to assess work posture. A sample of 30 workers was chosen for an observational cross-sectional study. The results showed that the ergonomic risk level entered level 4 in the high category. The most dominant MSDs felt by rice farmers in Karang Tanjung village were the waist (98%) and the neck (95%). This research was expected to serve as a model for future musculoskeletal risk reduction research.
{"title":"Ergonomic Risk and Musculoskeletal Disorders in Rice Farmers at Karang Tanjung Village, Karawang Regency","authors":"Nana Rahdiana, Sani Suhardiman, S. Sukarman","doi":"10.12928/si.v20i1.34","DOIUrl":"https://doi.org/10.12928/si.v20i1.34","url":null,"abstract":"This study discussed musculoskeletal risk analysis related to ergonomics, occupational safety, and health in agriculture in the Karawang district. Musculoskeletal Disorders (MSDs) are occupational diseases that cause pain in the joints. The working position of rice farmers, especially during planting rice seeds and harvesting rice, is not suitable for ergonomics. This study aims to identify the MSDs experienced by farmers in Karang Tanjung village, Karawang district. The study used an analytical method using the Nordic Body Map (NBM) and RULA questionnaires to assess work posture. A sample of 30 workers was chosen for an observational cross-sectional study. The results showed that the ergonomic risk level entered level 4 in the high category. The most dominant MSDs felt by rice farmers in Karang Tanjung village were the waist (98%) and the neck (95%). This research was expected to serve as a model for future musculoskeletal risk reduction research.","PeriodicalId":32235,"journal":{"name":"Spektrum Industri Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83791404","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}
Dian Erliana Febriyanti, R. Primadasa, Sugoro Bhakti Sutono
PT. Sukun Transport Logistics is a company engaged in shipping,logistics and also transportation vehicle rental services. Theproblems faced by PT. Sukun Transport Logistics is a lack oftransport vehicle capacity, causing the use of transport vehiclesthat are not suitable and the distribution of sub-routes is notbalanced. Therefore, to overcome these problems, it is necessaryto determine the optimal distribution route using the saving matrixmethod. The saving matrix method is a method to shortenmileage, estimate distribution time and minimize shipping costs atPT. Sukun Transport Logistics. From the results of the routeresearch in this study, it is known that the route proposal with thesaving matrix method opens 2 sub routes from the previous 3 subroutes, the total distance through the saving matrix method andthe closest calculation method is 299 km. While the total distanceof the actual route delivery to the company is 313 km. Thedistance saving of this research with the company's actual routeis 14 km or 4.47%. At the time of saving of 164 minutes or20.97%, and distribution cost savings of Rp. 141,658 or 25.53%.
{"title":"Determination of Distribution Routes Using the Saving Matrix Method to Minimize Shipping Costs at PT. SUKUN TRANSPORT LOGISTICS","authors":"Dian Erliana Febriyanti, R. Primadasa, Sugoro Bhakti Sutono","doi":"10.12928/si.v20i1.18","DOIUrl":"https://doi.org/10.12928/si.v20i1.18","url":null,"abstract":"PT. Sukun Transport Logistics is a company engaged in shipping,logistics and also transportation vehicle rental services. Theproblems faced by PT. Sukun Transport Logistics is a lack oftransport vehicle capacity, causing the use of transport vehiclesthat are not suitable and the distribution of sub-routes is notbalanced. Therefore, to overcome these problems, it is necessaryto determine the optimal distribution route using the saving matrixmethod. The saving matrix method is a method to shortenmileage, estimate distribution time and minimize shipping costs atPT. Sukun Transport Logistics. From the results of the routeresearch in this study, it is known that the route proposal with thesaving matrix method opens 2 sub routes from the previous 3 subroutes, the total distance through the saving matrix method andthe closest calculation method is 299 km. While the total distanceof the actual route delivery to the company is 313 km. Thedistance saving of this research with the company's actual routeis 14 km or 4.47%. At the time of saving of 164 minutes or20.97%, and distribution cost savings of Rp. 141,658 or 25.53%.","PeriodicalId":32235,"journal":{"name":"Spektrum Industri Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87031037","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}
Rahmaniyah Dwi Astuti, William Elian Gandana, E. Pujiyanto, Rahma Sabilah Nurbi
Children and games are inseparable, especially during their childhood which is known as the golden age. This is the phase when they experience a very fast and significant brain growth and development under the influence of several factors such as the sensory, motor, and cognitive aspects. Therefore, this study aims to design a safe toy without hazardous materials to maximize the brain development of children aged 3 to 5 years in the sensory, motor, and cognitive aspects. The design was based on the Nigel Cross principle normally used to analyze the consumer needs and this led to the production of three different toys which include the hand puppet, board game, and puzzle. The toys’ specifications and features were obtained from questionnaires distributed online and data analysis. The materials used include velboa fabric for hand puppets while Polylactic Acid (PLA) was used for both the board game and puzzles and they were selected based on the evaluations conducted by 3 competent production stakeholders. In conclusion, it was discovered that the design was able to provide solutions and breakthroughs needed to maximize the brains of children in their golden age.
{"title":"Proposed Design Of Toy To Optimize The Brain Development Of Children Aged 3-5 Years Old","authors":"Rahmaniyah Dwi Astuti, William Elian Gandana, E. Pujiyanto, Rahma Sabilah Nurbi","doi":"10.12928/si.v20i1.14","DOIUrl":"https://doi.org/10.12928/si.v20i1.14","url":null,"abstract":"Children and games are inseparable, especially during their childhood which is known as the golden age. This is the phase when they experience a very fast and significant brain growth and development under the influence of several factors such as the sensory, motor, and cognitive aspects. Therefore, this study aims to design a safe toy without hazardous materials to maximize the brain development of children aged 3 to 5 years in the sensory, motor, and cognitive aspects. The design was based on the Nigel Cross principle normally used to analyze the consumer needs and this led to the production of three different toys which include the hand puppet, board game, and puzzle. The toys’ specifications and features were obtained from questionnaires distributed online and data analysis. The materials used include velboa fabric for hand puppets while Polylactic Acid (PLA) was used for both the board game and puzzles and they were selected based on the evaluations conducted by 3 competent production stakeholders. In conclusion, it was discovered that the design was able to provide solutions and breakthroughs needed to maximize the brains of children in their golden age.","PeriodicalId":32235,"journal":{"name":"Spektrum Industri Jurnal Ilmiah Pengetahuan dan Penerapan Teknik Industri","volume":"48 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75783233","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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