Analisis Short Stop Reduction Mesin Case Packer Ultra High Temperature Packing

Perdana, Galuh Lastiko Putra (2019) Analisis Short Stop Reduction Mesin Case Packer Ultra High Temperature Packing. S1 thesis, Universitas Kristen Indonesia.

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Abstract

Penelitian ini bertujuan untuk mengurangi hilangnya waktu produksi akibat mesin berhenti karena adanya kerusakan (downtime), khususnya hilangnya waktu produksi akibat mesin berhenti dalam waktu kurang dari 10 menit (short stop) yang terjadi pada mesin case packer. Proses short stop merupakan salah satu pemborosan yaitu pemborosan waktu, pemborosan material, dan pemborosan uang. Departemen Ultra High Temperature packing di PT Frisian Flag Indonesia memiliki 8 Line produksi. Line 7 merupakan Line dengan jumlah downtime yang termasuk tinggi, yaitu 215 jam. Untuk mengurangi downtime, penulis melakukan analisa Pareto untuk mendapatkan bagian-bagian mesin yang menyumbang downtime tertinggi. Kemudian mencari akar permasalahan menggunakan Diagram Fishbone, setelah itu menentukan usulan perbaikan menggunakan 5 Why analisis. Dari hasil penelitian diperoleh 1 bagian mesin yang kritis pada mesin case packer line 7, yaitu bagian divider. Pada bagian divider terdapat 3 permasalahan yang mempunyai intensitas short stop yang tinggi, yaitu : alarm Divider Gap, Pack melintir di line infeed, Counting error. Action Plan yang direkomendasikan adalah menganalisa short stop yang terjadi menggunakan diagram Fishbone. Hasil dari analisa salah satu nya dari segi orang (Man), yaitu kurangnya pengetahuan operator tentang dasar teknik mesin. Solusi dari masalah Man yaitu dengan memberikan training 7 Basic knowledge kepada operator yang meliputi pengetahuan tentang Bolt nut, Sensor, Elektromotor, Pneumatic, Bearing, Transmisi, Pelumasan. Setelah dilakukan training kepada operator, hasil dari monitoring mesin case packer 7 menunjukkan penurunan downtime yaitu sebesar 139 menit atau sebesar 15,5%. Kata kunci : Downtime, Pareto, Fishbone This study aims to reduce the loss of production time due to the engine stopping due to damage (downtime), especially the loss of production time due to the engine stopping in less than 10 minutes (short stop) that occurs in the case packer machine. The short stop process is one of waste, namely waste of time, waste of material, and waste of money. The Ultra High Temperature packing department at PT Frisian Flag Indonesia has 8 production lines. Line 7 is a line with a high amount of downtime, which is 215 hours. To reduce downtime, the author analyzes Pareto to get engine parts that contribute to the highest downtime. Then look for the root of the problem using the Fishbone Diagram, after that determine the proposed improvements using 5 Why analysis. From the results of the study, 1 critical machine part on the case 7 line pack machine was obtained, namely the divider part. In the divider section there are 3 problems that have a high intensity of short stop, namely: alarm Divider Gap, Pack twist on line infeed, Counting error. The recommended Action Plan is analyzing short stops that occur using a Fishbone diagram. The results of the analysis of one of them in terms of people (Man), namely the lack of operator knowledge about the basis of mechanical engineering. The solution to the Man problem is by giving training 7 Basic knowledge to operators which includes knowledge about Bolt nut, Sensor, Electromotor, Pneumatic, Bearing, Transmission, Lubrication. After training the operators, the results of monitoring machine case packer 7 show a decrease in downtime of 139 minutes or 15.5%.

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