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Worksampling Sebagai Usaha Mengukur Produktivitas Perakitan Kursi Model Praktikum Analisa Perancangan Sistem Kerja Dan Ergonomi Putra, Boy Isma; Sari, Indah Apriliana; Jakaria, Ribangun Bamban
Jurnal Mesin Nusantara Vol 4 No 2 (2021): Jurnal Mesin Nusantara
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jmn.v4i2.16894

Abstract

Laboratorium Analisa Perancangan Sistem Kerja dan Ergonomi merupakan salah satu fasilitas yang dimiliki oleh Teknik Industri Universitas Muhammadiyah Sidoarjo. Salah satu kegiatan kerja yang dilakukan di fasilitas ini adalah kegiatan perakitan kursi model. Sebagaimana kita ketahui bersama, bahwa hasil dari setiap kegiatan/ pekerjaan pasti memiliki output, baik itu berupa jasa maupun produk manufaktur. Dalam setiap output yang dikeluarkan memiliki proses-prosesnya sendiri. Dari setiap proses yang ada pasti kita bisa mengamati cara kerja masing-masing proses, apakah termasuk produktif (termasuk dengan tingkat efektif dan efisien tinggi) atau tidak, apakah memiliki idle time atau tidak. Dari hal tersebut, kita bisa mengamati proses kerja menggunakan metode Work Sampling atau dalam bahasa asingnya disebut Ratio Delay Study atau Random Observation Method. Metode ini adalah suatu teknik untuk mengadakan sejumlah besar pengamatan terhadap aktivitas kerja dari mesin, proses, atau pekerja/operator. Permasalahan yang terjadi saat ini adalah belum adanya pengukuran kegiatan kerja pada operator perakitan kursi model selama pandemi covid 19 yang dilakukan pada mahasiswa peserta praktikum. Pada penelitian ini peneliti akan mencari nilai prosentase produktiv, rasio delay dan jumlah menit produktif. Adapun hasil yang didapat pada penelitian ini adalah banyaknya jumlah pengamatan/ kunjungan berdasarkan penentuan satuan waktu sebanyak 23 kali, terdapat 19 kegiatan produktif dengan prosentase sebesar sebesar 83% dan 4 kegiatan non produktif dengan prosentase sebesar 17%. Nilai ratio delay sebesar 0,20 dan jumlah menit produktifnya sebesar 21,64 menit.
Washbasin Design with DFMA Approach for Covid-19 Prevention: Desain Wastafel dengan Pendekatan DFMA untuk Pencegahan Covid-19 Iswanto; Jakaria, Ribangun B; Putra, Boy Isma
Procedia of Social Sciences and Humanities Vol. 3 (2022): Proceedings of the 1st SENARA 2022
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pssh.v3i.320

Abstract

The Covid 19 pandemic makes the need for a washbasin in a public place to prevent the spread of the virus. However, in practice the available washbasins are still not standardized and not ergonomic. So that in this study an ergonomic washbasin design was tried using the DFMA (Design for Manufacture and Assembly) method. Because using the DFMA method aims to improve the design. Through this method, it is possible to produce products with a shorter time and the number of components that are more effective in accordance with the function but have better design quality.
Community Empowerment of Dusun Binangun in an Effort to Revitalize Coban Binangun Waterfall: Pemberdayaan Masyarakat Dusun Binangun Dalam Upaya Revitalisasi Wisata Air Terjun Coban Binangun Putra, Boy Isma; Seftiardiyah, Yenni; Lazuardani, Zidan Rasyidi
Procedia of Social Sciences and Humanities Vol. 3 (2022): Proceedings of the 1st SENARA 2022
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/pssh.v3i.354

Abstract

Beracuan pada Tri Dharma Perguruan tinggi yaitu Pendidikan, Penelitian, dan Pengabdian Kepada Masyarakat, maka setiap mahasiswa setidaknya melakukan pengabdian dalam masyarakat ketika masih duduk di bangku perkuliahan. Pengabdian masyarakat menempati posisi yang terbaik bagi mahasiswa untuk meningkatkan kualitas masyarakat. Tujuan dari pengabdian masyarakat ini adalah untuk memberikan pendampingan dan pembekalan yang berguna bagi masyarakat sekitar. Program kerja utama dalam KKN kami adalah “Pemberdayaan Masyarakat Dusun Binangun Dalam Upaya Revitalisasi Wisata Air Terjun Coban Binangun”. Revitalisasi dalam Kamus Besar Bahasa Indonesia adalah proses, cara, dan perbuatan menghidupkan kembali suatu hal yang sebelumnya kurang terberdaya. Sebelumnya, Coban Binangun merupakan objek wisata yang cukup terkenal di Desa Plintahan. Namun, semenjak adanya pandemi, wisata Coban Binangun menjadi tidak terawat dan terbengkalai. Oleh karena itu Tim KKN-P 70 bersama warga sekitar membangun kembali Coban Binangun yang diharapkan dapat dijadikan sebagai objek wisata sehingga dapat juga dijadikan sebagai mata pencaharian penduduk sekitar Coban.
Analisis Risiko Keselamatan Dan Kesehatan Kerja (K3) Pada Proses Produksi Beton Dengan Metode JSA Dan Hirarc di PT Varia Usaha Beton Rohman, Ahmad Fathur; Putra, Boy Isma
Matrik : Jurnal Manajemen dan Teknik Industri Produksi Vol 24 No 2 (2024)
Publisher : Prodi Teknik Industri Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30587/matrik.v24i2.7077

Abstract

PT. Varia Usaha Beton merupakan perusahaan yang memproduksi beton ready mix. Saat ini terdapat banyaknya karyawan yang tidak mengetahui pentingnya K3 dalam bekerja. Tujuan penelitian ini untuk menganalisis potensi bahaya dalam proses produksi beton ready mix dengan menggunakan metode JSA dan metode HIRARC. Metode yang digunakan adalah metode Job Safety Analysis (JSA), dan metode Hazard Identification Risk Assesment, and Risk Control (HIRARC). Hasil dari penelitian menunjukkan bahwa analisis JSA adalah rata-rata potensi bahaya tedapat adanya debu dan menimbulkan pencemaran udara, selain itu lingkungan dengan tanah yang becek atau basah sehingga banyak pekerja terpeleset. Kemudian hasil dari analisis HIRARC adalah terdapat proses kegiatan yang terdapat risiko dengan level high sebanyak 5 Kemudian terdapat kegiatan yang mempunyai risiko dengan nilai level medium sebanyak 3. Setelah itu terdapat level tertinggi yaitu extreme sebanyak 2,
Analisa Biaya Pembuatan Alat Pengemasan Tempe Dengan Metode Value Engineering Thurmudhi, Moch Ibad; Putra, Boy Isma
Matrik : Jurnal Manajemen dan Teknik Industri Produksi Vol 24 No 2 (2024)
Publisher : Prodi Teknik Industri Universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30587/matrik.v24i2.6352

Abstract

Produk makanan olahan tempe tentunya sudah tidak asing lagi bagi masyarakat. Tempe yang terbuat dari kacang kedelai dan bahan tambahan pilihan adalah makanan yang tergolong mempunyai protein yang tinggi. Tingginya permintaan akan konsumsi tempe oleh masyarakat pada umumnya membuat para pengusaha pembuatan tempe harus bekerja keras untuk memenuhi permintaan. Metode value engineering adalah salah satu metode yang terkenal dan memiliki suatu potensi keberhasilan yang cukup besar dalam mengendalikan biaya. Teknik ini menggunakan pendekatan dengan menganalilis nilai terhadap fungsinya. Proses yang ditempuh adalah menekan biaya seminimal mungkin dengan tetap memelihara kualitas serta relibilitas yang diinginkan. Dengan pembuatan alat pengemasan tempe menggunakan metode value engineering, akan menambah performa operator pengemasan tempe agar meningkatkan mempercepat pengemasan dan lebih mudah. Metode VE ini juga membantu dalam pemilihan alternative yang terbaik dari segi biaya, tetapi performa, ketahanan, dan keandalan tetap terjaga sehingga akan meningkatkan produktivitas dan menambah keuntungan bagi perusahaan
The Affect Of The Asean China Free Trade Agreement (Acfta) On The SME's Performance: Pengaruh Perjanjian Perdagangan Bebas Asean China (Acfta) Terhadap Kinerja UKM Setiyono, Wisnu Panggah; Andriyani, Dewi; Putra, Boy Isma
JBMP (Jurnal Bisnis, Manajemen dan Perbankan) Vol. 5 No. 1 (2019): March
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (85.186 KB) | DOI: 10.21070/jbmp.v5i1.2043

Abstract

This research is aimed to analyze the influence of ASEAN-China Free Trade Agreement (ACFTA) on the financial performance of SMEs in Sidoarjo. The financial performance of SMEs in this study was measured by the level of sales comparation between the period before and after ACFTA. This research applied mix method technique with squids mixed method strategy, especially sequential explanatory strategy. It is a strategy for the researchers to combine the data that was found from one method with the other method. The steps were begun with the researcher collecting the quantitative data by performing different test or Paired samples T-test then continued with collecting the qualitative data by doing library research. The results show that there are significant differences in financial performance; first, it is seen from the sales between before and after ACFTA, and second, it is proven that that the existence of ACFTA significantly affects the sales rate of SMEs.
Revolutionizing Workplace Safety Through Innovative Ergonomic Solutions in Indonesia Putri, Natasya Kurniawan; Putra, Boy Isma
Indonesian Journal of Law and Economics Review Vol 19 No 4 (2024): November
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/ijler.v19i4.1165

Abstract

General Background: Workplace accidents significantly impact employee health, productivity, and organizational efficiency, necessitating effective safety and health management strategies. Specific Background: The study investigates the use of the Macro Ergonomic Analysis and Design (MEAD) method at PT Esprobags to improve occupational health and safety measures. Knowledge Gap: PT Esprobags faces challenges in effectively addressing employee health concerns, especially regarding health insurance and workplace conditions, despite increasing demand for safety protocols. Aims: This research aims to identify key health and safety issues affecting employees, utilizing MEAD to analyze and design solutions that mitigate workplace accidents and improve overall employee well-being. Results: The findings indicate that inadequate health insurance and infrequent health checks, along with insufficient drinking water quality and room cleanliness, are primary concerns among employees. The analysis reveals that environmental factors significantly influence employee safety, health, and performance, contributing to a 60.7% variance in the work environment's impact on safety and performance. Novelty: This study introduces a structured ergonomic approach tailored to the unique needs of the manufacturing sector, emphasizing the importance of holistic workplace assessments. Implications: PT Esprobags' implementation of the MEAD methodology can improve employee satisfaction, productivity, and safety, contributing to a broader understanding of workplace ergonomics and occupational health. Highlights: Health Concerns: Inadequate health insurance and checks impact employee well-being. Environmental Impact: Workplace conditions significantly affect safety and productivity. Implementation Benefits: MEAD enhances satisfaction and reduces workplace accidents. Keywords: workplace safety, ergonomic analysis, employee health, Macro Ergonomic Analysis and Design, occupational safety
The Effect of Alkalization on the Mechanical Properties of Sansevieria Fiber Bio-Composit Widodo, Edi; Akbar, Ali; Putra, Boy Isma
Academia Open Vol 8 No 2 (2023): December
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.7237

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Alkali treatment of natural fibers has a role in removing hemicellulose and lignin layers. This layer prevents the matrix from bonding with the natural fiber cellulose structure. The use of an inappropriate type of alkali will reduce its effectiveness and can even damage the cellulose layer. This study compared the effectiveness of alkaline NaOH, CaOH and KOH in removing lignin and hemicellulose and their ability to maintain cellulose content. The use of the immersion method in alkaline solutions is well controlled. The FTIR characterization test was used to detect functional group changes, the TGV test to detect heat resistance ability, the XRD test to detect structural changes in crystalline and amorphous properties of sansevieria natural fibers. Furthermore, the tensile test to determine the effect of alkaline treatment on changes in mechanical strength Tensile strength. From the test results it was found that the alkaline NaOH gave the best characteristics by detecting the presence of cellulose, tensile strength and the nature of the crystalline atomic structure. Highlights: Effectiveness of Alkali Types: Comparison of NaOH, CaOH, and KOH effectiveness in removing lignin and hemicellulose while preserving cellulose content. Characterization Techniques: FTIR, TGA, and XRD tests used for functional group changes, heat resistance, and structural properties evaluation. NaOH Superiority: Alkaline NaOH treatment demonstrated best results in maintaining cellulose, enhancing tensile strength, and influencing atomic structure. Keywords: Alkali treatment, Natural fibers, Lignin removal, Cellulose preservation, Tensile strength.
Impact of Workplace Environment Color on Worker Performance: Insights from a Cracker Factory Putra, Boy Isma; Cholifah, Cholifah; Affandi , Ghozali Rusyid
Academia Open Vol 8 No 1 (2023): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.7436

Abstract

This study aims to explore the influence of workplace environment color on the performance of cracker factory workers. Focusing on a Small and Medium-sized Enterprise (SME) Krupuk, the research investigates the relationship between suitable workplace colors and worker performance. The psychological impact of workplace colors on mood and task execution is examined, considering factors like emotions, concentration, and alertness. Data analysis employs SPSS software for linear regression and cross-tabulation methods, revealing that an illumination level of 44 lux leads to a completion time of 14.15 seconds in the grinding section. The study highlights the desired impact of the color yellow and underscores the significance of color selection in enhancing worker performance. Highlight: Color-Mood-Performance Link: This research examines how workplace environment color influences cracker factory workers' performance, considering psychological aspects such as mood, emotions, concentration, and alertness. Data Analysis Methods: Employing SPSS software, the study employs linear regression and cross-tabulation methods to establish connections between suitable colors, worker performance, and an illumination level of 44 lux. Yellow's Desired Impact: Results highlight the desired impact of the color yellow on worker performance, emphasizing the importance of thoughtful color selection to enhance productivity. Keyword: Workplace Environment Color, Worker Performance, Psychological Impact, Illumination Level, Color Selection
Kano Method: Development of Multi-Function Walker Product Attributes Marodiyah, Inggit; Putra, Boy Isma; Akbar, Ali; Jakaria, Ribangun Bamban
Journal of Research and Technology Vol. 10 No. 2 (2024): JRT Volume 10 No 2 Des 2024
Publisher : 2477 - 6165

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55732/jrt.v10i2.1429

Abstract

Sensory and motor disorders experienced by a person can reduce the ability to walk. The triggers for these disorders vary, including age factors. Older adults who are at high risk have limitations in their daily activities. Therefore, they must improve their walking ability using rehabilitation aids (walkers). This study aims to design a multi-function walker that can work optimally in older people. The urgency of this study is that the types of walkers on the market are still limited, so they need to be developed into a multifunctional design. The method used in this study is the Kano method. The expected research results are the development of a design for one type of walker with multiple functions, namely functioning as a walking aid (walker) and functioning as a wheelchair, with a comfortable level of seating and can adjust its height.
Co-Authors Achmad Nuzul Amri Affandi , Ghozali Rusyid Aldy Tasandy Andriansyah Alfian Fajar Gunawan Ali Akbar Ardana, Muhammad Rizky Aska Putra Pamungkas Athika Sidhi Cahyana Atikha Sidhi Cahyana Atok Irawan Cholifah Cholifah, Cholifah Damayanti, Titik Nur Dani Budihamsyah Dewi Andriyani Diwanti Faradiba, Nabila Edi Widodo, Edi Faizal Mega Hardiansyah Fajar Alifka Hadi Fandra Prastyo Al Havish Fazrur Suman Prambahan Felly Denia Rochman Ghozali Rusyid Affandi Hana Catur Wahyuni Ifan Wahyu Pranata Dewantara Indah Apriliana Sari Irawan, Atok Irma Dwi Setyowati iswanto Iswanto Iswanto Jakaria, Ribangun B Jamaaluddin Kharisma, Aditya Nur Lazuardani, Zidan Rasyidi Luhur Arif Santoso Marodiyah, Inggit Marzuki Ibrahim Masad Hariyadi Melisa Novitasari Misbaghi, Yoni Fajar Mochamad Andre Firdiansyah Mochamad Nuri Affa Mochamad Sofwan Agil Mochammad Imam Mashuri Mohammad Reza Khatamy Much Syafiudin Muchammad Ikbal Pratama Muhammad Alfin Afiyanto Muhammad Bayu Aji Saputra Muhammad Kelvin Alfindo Muhammad Rifqi Maulana Nasoik, M. Kholisun Pamungkas, Aska Putra Prayoga Dwi Firmansyah Puspista Handayani Putri, Natasya Kurniawan R. Erik Hidayat Ramadhani, Satria Ribangun Bamban Jakaria Rohman, Ahmad Fathur Romi, Mochammad Sari, Indah Apriliana Satria Ramadhani Seftiardiyah, Yenni Setiyono, Wisnu Panggah Setya Adi Pratama Setya Adi Pratama Setya Budi Shazana Dhiya Ayuni Siti Wachidatul Bahiyyah Sultan Afli Tedjo Sukmono Thurmudhi, Moch Ibad Titik Nur Damayanti Wafika Urfa Maulidah Wiwik Sulistiyowati Wiwik Sumarmi Wulandari, Indah Apriliana Sari Yulianto, Rizky Zahara Sofillauny