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All Journal Industry Xplore Journal of Industrial Engineering and Halal Industries
Ragil Yuli Santosa
Universitas Buana Perjuangan Karawang
Religion Decision Sciences, Operations Research & Management Engineering Industrial & Manufacturing Engineering

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PERENCANAAN TATA LETAK FASILITAS PADA PRODUK TROLLEY Ade Astuti Widi Rahayu; Aris Insan Waluya; Ragil Yuli Santosa; Abu Jaelani; Fajar Maulana Sodik; Nunu Nugraha; Rizky Jaenudin
Industry Xplore Vol 5 No 2 (2020): Industry Xplore
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat, Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36805/teknikindustri.v5i2.1121

Abstract

Layout is one of the most important things in a company in designing the needs and facilities that support a business and production process. The purpose of this study was to make a facility layout plan for the trolley assembly practicum at the Production and Manufacturing Systems Laboratory, Universitas Buana Perjuangan Karawang. The method used in this study uses the blocplan algorithm analysis method. Based on the results of the research that has been carried out, making part drawings and operation process charts are used to obtain an accurate and unambiguous description of the geometric features of a component and obtain an overview of the plant layout requirements obtained based on the needs of raw materials, machines, and the efficiency of each operating process and examination, while activity relationship chart analysis, blocplan algorithm analysis and area allocation diagram analysis were used to determine a detailed description or layout template for factory facilities in the hope of optimizing productivity and reducing company losses.
PENGENDALIAN KUALITAS PADA PROSES PENERIMAAN BARANG UNTUK MENURUNKAN DEFECT PRODUCT DENGAN PENDEKATAN SIX SIGMA Annisa Indah Pratiwi; Ragil Yuli Santosa
Industry Xplore Vol 6 No 1 (2021): Industry Xplore
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat, Universitas Buana Perjuangan Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36805/teknikindustri.v6i1.1381

Abstract

The industrial revolution 4.0 has an impact on the progress of a global business, including in Indonesia. One of the companies affected is the Logistics Company. In this research, a logistics company is a company engaged in warehousing and logistics services or 3PL (third party logistics service providers). Based on the research results, it is known that there are five types of products with the highest number of defects in the last six months, namely ER180, IA195, IA120, SL235 and IA220 products. From the Pareto diagram, it is known that the ER180 product is the product that has the highest defect percentage among other products, namely as much as 52%. The processing results obtained an average DPMO value of 185.68538 failures per one million and a sigma level of about 5.06 with a COPQ level of 5-15%. Based on data analysis using Failure Mode and Effect Analysis, there are six types of product defects, namely dented packaging, damaged outer cartons, leaking products, rotten products, inappropriate product dimensions and plain packaging. The main causes of product defects are MHE operators who are not careful, the use of damaged wooden pallets and the lack of lighting in the work area. Based on the analysis using FTA and FMEA, the proposed quality improvement for the company, namely conducting training and training so that employee knowledge and skills increase, selection of pallets according to standards and adding lighting in the work area.
DEVELOPMENT OF OPERATION PROCESS MAP AND ANALYSIS OF INVENTORY CONTROL BASED ON MATERIAL REQUIREMENT PLANNING IN ASSEMBLY LINE Annisa Indah Pratiwi; Afif Hakim; Ragil Yuli Santosa
Journal of Industrial Engineering and Halal Industries Vol. 1 No. 1 (2020): Journal of Industrial Engineering and Halal Industries (JIEHIS)
Publisher : Industrial Engineering Department, Faculty of Science and Engineering, UIN Sunan Kalijaga Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/jiehis.1800

Abstract

 Production planning and control is a theory which discusses all the activities that take place in a production process which includes product planning, costs, production processes, scheduling, forecasting demand and many other products. Planning the amount of inventory that will be owned company is one of the problems often faced by companies. Especially when the inventory is one important factor that can support the company's production processes and help meet customer demand. For companies that have strategies make to stock, inventory can have a major impact on the pricing of the product or the company's finances. Appropriate inventory management can be one of the keys to minimize and optimize the company's costs to be incurred. Determination lot size in MRP is a complex and difficult problem. Lot size is defined as a quantity stated in the order acceptance and delivery of orders in the MRP. Decisions about the size of the lot and when production is very important because it involves the use of labor and equipment are economical. Based on observations there are 13 components which are arranged in the trolley assembly process and are divided into 4 work stations in the production process. After making a map process operations per each work station, the cycle time for 1800 seconds is obtained. Based on data analysis about inventory costs for each component, it can be seen that the calculation using the EOQ method is the method that produces the calculation results with the largest value of Rp. 111,000,500, - then for the L4L and POQ methods produce the calculation results that have the same value of Rp. 16,200,000. Then the decision taken is to choose the L4L method because with this technique can produce exactly how many raw materials needed.
Co-Authors Abu Jaelani Ade Astuti Widi Rahayu Afif Hakim Annisa Indah Pratiwi Aris Insan Waluya Fajar Maulana Sodik Nunu Nugraha Rizky Jaenudin