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Ponda, Henri
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IDENTIFIKASI BAHAYA, PENILAIAN DAN PENGENDALIAN RISIKO KESELAMATAN DAN KESEHATAN KERJA (K3) PADA DEPARTEMEN FOUNDRY PT. SICAMINDO Ponda, Henri; Fatma, Nur Fadilah
Heuristic Vol 16, No 2 (2019)
Publisher : Fakultas Teknik Universitas 17 Agustus 1945 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30996/he.v16i2.2968

Abstract

Tingginya kasus kecelakaan kerja menunjukan bahwa kesadaran tenaga kerja maupun pihak perusahaan dalam menangani masalah kesehatan keselamatan kerja masih kurang, oleh karena itu dibutuhkan suatu pengukuran risiko kecelakaan kerja. Tujuan penelitian ini untuk menganalisis potensi bahaya di bagian Produksi khususnya Departemen Foundry PT. Sicamindo dan juga bertujuan untuk mengetahui hubungan  pengetahuan pekerja tentang potensi bahaya dengan perilaku penggunaan alat pelindung diri. Penelitian ini merupakan penelitian deskriptif dengan observasional. Objek penelitian adalah mesin, sikap atau perilaku tenaga kerja, proses kerja dan lingkungan kerja. Berdasarkan identifikasi bahaya, penilaian dan pengendalan risiko terdapat beberapa bahaya dan risiko yang terjadi dengan kriteria tolerable risk, moderate risk dan sustainable risk. Pengendalian bahaya yang telah dilakukan di PT. Sicamindo yaitu bersifat pengendalian administrative dan penyediaan alat pelindung diri (APD). Objective, Target dan Program (OTP) yang ditetapkan sebagai sasaran yang ingin dicapai yaitu mengurangi kecelakaan kerja (non fatality dan non LTI) sebesar 1 Kasus/Bulan dan mengurangi penyakit akibat kerja (non fatality dan non LTI) sebesar 1 Kasus/Bulan.
PENERAPAN HACCP (HAZARD ANALYSIS AND CRITICAL CONTROL POINT) PADA PROSES PRODUKSI SUKLAT MOCACHINO DAN CHOCO GRANULE DI PT. MAYORA INDAH TBK. Ponda, Henri; Fatma, Nur Fadilah; Yusuf, Ade
Heuristic Vol 17, No 1 (2020)
Publisher : Fakultas Teknik Universitas 17 Agustus 1945 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30996/he.v17i1.3565

Abstract

Soklat Mocachino dan Choco Granule merupakan salah satu jenis produk pangan olahan, dimana produk pangan selalu dituntut agar aman dan layak dikonsumsi. Dikatakan aman produk pangan olahan tersebut tidak mengandung atau bebas dari bahaya fisik, kimia dan biologi. Untuk itu sangat penting bagi produsen agar selalu memastikan semua tahapan proses produksi yang terlibat didalamnya harus dijaga dengan cara pengolahan yang baik (good manufacturing practice). Dengan cara tersebut seluruh peluang bahaya yang ada dapat teridentifikasi sehingga dapat dilakukan suatu tindakan pengendalian yang spesifik agar bahaya dapat berkurang sampai batas yang dapat diterima. Metode yang digunakan dalam penelitian ini dalam rangka mengurangi bahaya pada produk olahan pangan yaitu HACCP (hazard analysis and critical control point). Berdasarkan hasil analisis bahaya menunjukkan dari 15 tahapan proses produksi yang ada, dimana 5 proses diantaranya merupakan CCP (critical control point) yaitu penimbangan, vacuum belt drying, air blowing transfer, vibroseparator, dan pengemasan. Sedangkan 10 tahapan proses produksi lainnya merupakan OPRP (Operational Pre-Requisite Program).
ANALISIS PREVENTIVE MAINTENANCE DENGAN METODE MENGHITUNG MEAN TIME BETWEEN FAILURE (MTBF) DAN MEAN TIME TO REPAIR (MTTR) (STUDI KASUS PT. GAJAH TUNGGAL TBK) Fatma, Nur Fadilah; Ponda, Henri; Kuswara, Rizky Aditya
Heuristic Vol 17 No 2 (2020)
Publisher : Fakultas Teknik Universitas 17 Agustus 1945 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30996/heuristic.v17i2.4648

Abstract

Mesin beroperasi secara terus menerus menyebabkan menurunnya tingkat kehandalan peralatan serta menyebabkan sering terjadinya breakdown dan downtime yang tinggi pada mesin-mesinnya terutama pada mesin Extruder (ITE). Untuk meminimalisir terjadinya breakdown dan downtime maka perlu adanya sistem penjadwalan perawatan yang baik guna mencegah terjadinya kerusakan mesin. Mean Time Between Failure (MTBF) dan Mean Time to Repair (MTTR) adalah salah satu metode sebagai acuan untuk menetapkan jadwal perawatan yang efektif. Oleh karena itu, diperlukannya tindakan preventive maintenance agar dapat meningkatkan kinerja dari perusahaan, Dari hasil analisa didapatkan nilai Mean Time Between Failure (MTBF) 259,04 menit dan Mean Time to Repair (MTTR) 19.990,1 menit. Perubahan penjadwalan preventive maintenance dapat dilakukan dengan interval waktu 2 minggu sekali untuk aktivitas cleaning ac panel dan cleaning motor blower. Hasil penerapan tindakan preventive maintenance rata-rata 98% sehingga mesin mampu bekerja secara optimal.
ANALISIS KEGAGALAN PEMBUATAN PRODUK BAN SEPEDA MOTOR TIPE 80/90 14 NR 76 E MARK DENGAN METODE PFMEA (PROCESS FAILURE MODES AND EFFECTS ANALYSIS) DI PT. GAJAH TUNGGAL TBK. Ponda, Henri; Fatma, Nur Fadilah; Fauzi, Helmi
Heuristic Vol 18, No 1 (2021)
Publisher : Fakultas Teknik Universitas 17 Agustus 1945 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30996/heuristic.v18i1.5325

Abstract

Berdasarkan data Badan Pusat Statistik (BPS) peningkatan populasi sepeda motor di Indonesia khususnya jenis motor matic setiap tahunnya tumbuh dengan pesat, hal ini berdampak pula dengan peningkatan permintaan akan ban motor. Seluruh produsen ban sepeda motor memiliki kendala dalam proses produksinya, permasalahan tersebut juga dialami oleh PT. Gajah Tunggal Tbk. Untuk dapat mengurangi kegagalan-kegagalan dalam pembuatan ban sepeda motor diperlukan suatu Analisa secara mendalam penyebab kegagalan tersebut dapat terjadi. FMEA (Failure Modes and Effects Analysis) merupakan metode yang sistematis dan proaktif dalam mengevaluasi suatu proses untuk mengidentifikasi dimana dan bagaimana proses itu mungkin mengalami kegagalan serta untuk menilai dampak relatif dari berbagai kegagalan. Berdasarkan hasil Analisa PFMEA diperoleh dua permasalahan yang memiliki risk priority number (RPN) terbesar yaitu proses pemasangan tread dengan RPN 648 dan proses turn up ply kiri dan kanan RPN sebesar 576. Dikarenakan dua proses tersebut sebagai RPN terbesar, manajemen harus fokus untuk melakukan tindakan perbaikan agar dua proses tersebut dapat berjalan dengan baik. 
PENERAPAN METODE QUALITY FUNCTION DEPLOYMENT (QFD) DALAM PENGEMBANGAN PRODUK BODY MIST (STUDI KASUS PERUSAHAAN PARFUM) Ponda, Henri; Fatma, Nur Fadilah; Kadir, Nurwahyuni
Heuristic Vol 18, No 2 (2021)
Publisher : Fakultas Teknik Universitas 17 Agustus 1945 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30996/heuristic.v18i2.6161

Abstract

Kebutuhan terhadap body mist saat ini membuat banyaknya perusahaan kosmetik menawarkan dan memanfaatkan peluang dalam melakukan suatu pengembangan produk yang sesuai dengan kebutuhan dan keinginan pelanggan agar dapat bersaing dengan produk body mist lainnya. Penelitian ini membahas mengenai penerapan metode Quality Function Deployment (QFD), yang bertujuan untuk menjamin bahwa produk yang dihasilkan dapat memenuhi kualitas yang dibutuhkan dan diinginkan oleh konsumen. Penerapan metode Quality Function Deployment (QFD) dalam memperbaiki dan meningkatkan kualitas produk menggunakan matriks House of Quality (HoQ). Data dalam penelitian ini dikumpulkan dengan metode survey menggunakan wawancara serta kuesioner terhadap 30 responden. Hasil dari penelitian ini adalah terdapat 4 atribut dari produk body mist yang diprioritaskan untuk dikembangkan adalah kesegaran terjaga, aroma lembut dan menyegarkan, reaksi terhadap kulit, dan harga terjangkau. Berdasarkan hasil pengolahan data 4 atribut dengan nilai tertinggi untuk parameter teknik yang diprioritaskan adalah penambahan bahan emulsifier 1,0% (5,712), penambahan bahan fragrance 0,5-1,0% (5,368), penambahan bahan baku pengawet 0,1% (5,368), dan penambahan bahan pelembut (3,114).
Pengukuran Overall Equipment Effectiveness (Oee) Pada Mesin Spinning Di PT. Kurabo Manunggal Textile Fatma, Nur Fadilah; Ponda, Henri; Nurwahid, Muhammad Ghifari
Journal Industrial Manufacturing Vol 9, No 2 (2024): Journal Industrial Manufacturing
Publisher : Program Studi Teknik Industri Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/jim.v9i2.12450

Abstract

Machines and equipment are one of the main strengths in supporting the continuity of the production process. To produce high-quality products, machines must be kept in optimal condition; therefore, appropriate systems and methods must be implemented. This thesis applies the Overall Equipment Effectiveness (OEE) method to determine the OEE value of the spinning machine and identify the dominant factors affecting productivity in the spinning machine. Overall Equipment Effectiveness is a comprehensive measurement tool involving three main components: availability, performance, and quality. Meanwhile, the Six Big Losses can be used to identify the causes of problems in the spinning machine. Based on the OEE calculation, the average result obtained is 64.62%. Additionally, the Six Big Losses calculation reveals the factors affecting the effectiveness of the spinning machine, including idle and minor stoppages at 31.89%, reduce speed losses at 30.32%, equipment failure losses at 5.60%, setup losses at 2.34%, defect losses at 1.78%, and reduce yield losses at 0.06%. Keyword : Maintenance, spinning machine, Overall Equipment Effectiveness, Six Big Losse
Penerapan Lean Manufacturing Dengan Metode Value Stream Mapping Untuk Mengurangi Waste Pada Proses Pengecekan Material Bahan Baku Ke Lini Produksi Fatma, Nur Fadilah; Ponda, Henri; Sutisna, Endang
Journal Industrial Manufacturing Vol 7, No 1 (2022): Journal Industrial Manufacturing
Publisher : Program Studi Teknik Industri Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/jim.v7i1.5969

Abstract

PT. Brigth Mobile Telemunnication is a manufacturing company that produces mobile phones, one of which is OPPO and REALME brand mobile phones. In fulfilling its production needs, PT Brigth Mobile Telecommunication works with suppliers in Indonesia. The delivery process at pt Brigth mobile telecommunications involves two divisions, namely the IQC division and the warehouse division. before sending the material must be checked first at the IQC division to prevent quality problems in the production line but delays in the delivery of raw material materials to the production line often occur due to the ineffectiveness of the checking process due to activities that do not provide added value which is a source of waste. Then the Value Stream Mapping Tools are used to identify and eliminate the waste. The purpose of this study was to determine the initial conditions of the company, as well as the final conditions after repairs using kaizen. From the research conducted, it was found that several wastes in the checking process include Transportation, Unappropriate processing (inappropriate process), Unnecessary motion (unnecessary movement)-waiting (waiting). And the result after the repair is done is the reduced time to complete the material checking process by combining several SOP and replacing the Acceptable Quality Level AQL 1 standard with the AQL S-3 standard to make it more effective because it is rare to find NG.Keywords: incoming quality control, checking process, Value Stream Mapping Tools, Waste, AQL (Acceptable Quality Level) 
Penurunan Lead Time Manufacturing Dengan Pendekatan Lean Manufacturing Studi Kasus Di PT. MKM Fatma, Nur Fadilah; Ponda, Henri; Solehah, Solehah
Journal Industrial Manufacturing Vol 8, No 2 (2023): Journal Industrial Manufacturing
Publisher : Program Studi Teknik Industri Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/jim.v8i2.9584

Abstract

In the industrial world, it is very important to pay attention to the efficiency of production capacity where the manufacturing lead time for making shoe outsole is influenced by activities that are not value-added (Non Value Added) and activities that are not value-added but necessary (Necessary Non Value Added) in which there is some extravagance that occurs. These activities are in the form of temporary storage in the cooling room and the process of reworking defective products. The method used is Lean Manufacturing, the tools used are Value Stream Mapping (VSM) and Process Activity Mapping (PAM). VSM is used to identify activities that have cycle times exceeding takt time, followed by mapping the Activity Mapping process to analyze activities that are not Value Added. Based on the results of research from 4110 seconds, the process lead time of 3600 seconds is a non-value added activity. The rework process  and material storage in the cooling room were identified as having the largest value contributing to lead time, so rework must be eliminated. the percentage  of Process Cycle Efficiency (PCE) has increased. The reduction of the finished sheet material process is cooled to  the cooling room and the rework process  can save about 60 minutes of working time. Saving working hours can increase outsole production capacity  so that productivity increases and targets are achieved.Keywords: Lead Time Manufacture, Lean Manufacturing, Value Stream Mapping, Prose Activity Mapping. Process Cycle Activity.
Perbaikan Proses Pengujian Qualitas Pada Produk Donut Mix Untuk Meningkatkan Produktivitas Fatma, Nur Fadilah; Ponda, Henri; Yuliani, Dian
Journal Industrial Manufacturing Vol 6, No 2 (2021): Journal Industrial Manufacturing
Publisher : Program Studi Teknik Industri Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/jim.v6i2.5005

Abstract

A company, will experience a process of ups and downs where this is a common thing. At the end of 2020, the world was shocked by the corona virus pandemic in all parts of the world. The impact of this pandemic has led to the confinement of employees as in this company. So that it makes productivity decrease, especially in the Quality department. To deal with this, the company asks employees to make changes in the sample testing flow process, to identify non-value-added activities. This resulted in disruption of the shipping process and many samples piled up. The purpose of this study is to identify and plan improvements that lead to non-value-added activities. This study uses the Fault Tree Analysis (FTA) and 5W1H methods. The FTA analysis shows that the cause of non-value-added activity is the mixing process is too long, too many processes during molding and the proofing process is too long. Based on this FTA analysis, priorities for corrective action plans can be determined to implement these improvements. The improvement plan uses the 5W1H method, which is to review the current test methods. The results of this study were very effective because they were able to reduce the processing time by 59 minutes.Keywords: Fault Tree Analysis, 5W1H, flow process, effectiveness and pandemic.
Usaha Pengoptimalan Efektivitas Proses produksi Percetakan Produk Pada Divisi Offset Di PT. Citra Sastra Grafika Fatma, Nur Fadilah; Ponda, Henri; As’seghaf, Nurkholis
Journal Industrial Manufacturing Vol 8, No 1 (2023): Journal Industrial Manufacturing
Publisher : Program Studi Teknik Industri Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/jim.v8i1.8130

Abstract

The rapid development of the printing industry (printing) requires companies to continue to survive and develop. Companies that are able to survive and develop well can certainly increase the advantage of competition in the world of printing industry. Therefore, companies must have effective operating management in determining the number of workers and work balance seen from the performance factor of manpower and the efficiency of the production process so that it does not occur Waste of time and cost of production and operation activities can run well if the printing company has a good balance. The data obtained from observations is then grouped into several sub-groups and is investigated whether the average sub group is within the control limit of line balance or Better known as Line Balancing is a production strategy to balance time and workload in a number of interconnected processes in a production line so that there is no excessive congestion or capacity. Takt time time is the time needed by production in producing each product unit in order to meet customer demand. If the production time and production target have been determined, the measurement of work time is the activity of observing the work and recording the work time aims to obtain a reference value one time called the standard time to increase the company's production efficiency, especially in the production of books printing, it is necessary to have an effort to improve the production system and The balance of the production path using the linebalancing method, especially in this analysis, has the best method, namely the longest time method (Largest Candidate Rules Method) Keywords: Process, Raw Materials, Regional Operational Time Methods (Region Approach Method), Regional Operational Time Methods (Region Approach Method), Largest Candidate Rules Method
Co-Authors As’seghaf, Nurkholis Endang Sutisna Fatma, Nur Fadilah Fauzi, Helmi Handayani, Paras Kadir, Nurwahyuni Kuswara, Rizky Aditya Nurwahid, Muhammad Ghifari Saputra, Trio Adi Solehah, Solehah Tri Widodo Yuliani, Dian Yusuf, Ade