Identifikasi Waste pada Proses Remanufaktur Blade Lift Cylinder D-8R dengan Pendekatan Lean Manufacturing

Jurnal Teknik Industri, Darma Catur Kurniawan, Muqimuddin, M. Zamzani
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引用次数: 0

Abstract

Intisari— Blade Lift Cylinder D-8R merupakan salah satu komponen hidrolik alat berat. Dampak dari banyaknya remanufaktur terhadap komponen blade lift cylinder D-8R ini menyebabkan leadtime pengiriman ke pelanggan menjadi lama. Hal ini akhirnya merugikan perusahaan dan juga pelanggan secara tidak langsung. Kajian awal mengungkapkan bahwa leadtime disebabkan oleh jumlah pemborosan (waste) pada proses produksi komponen blade lift cylinderD-8R. Adapun anlaisis terhadap pemborosan pada proses remanufaktur blade lift cylinder D-8R dapat menjadi strategi pilihan. Pada penelitian ini menggunakan lean manufacturing sebagai pendekatan analisis 7 pemborosan. Hasil penelitian menunjukan nilai Process Cycle Efficiency (PCE) Current Value Stream Mapping (CVSM) sebesar 30,4%, kemudian nilai PCE pada kondisi perbaikan Future Stream Mapping (FVSM) meningkat menjadi 84,6%. Dari hasil ini dapat diketahui adanya kenaikan sebesar 54,2%. Penurunan leadtime remanufaktur blade lift cylinder D-8R sekitar 10406 menit atau sekitar 63,9%. Dengan demikian, Pemborosan pada proses remanufaktur komponen blade lift cylinder D-8R dengan pendekatan Lean Manufacturing dapat diidentifikasi dan leadtime menurun lebih dari separuh leadtime pada kondisi awal. Abstract— Blade Lift Cylinder D-8R is one of the hydraulic components of heavy equipment. The impact of the many remanufacturing of the blade lift cylinder components of the D-8R causes long lead times for delivery to customers. This ultimately harms the company and also the customers indirectly. Preliminary studies reveal that leadtime is caused by the amount of waste in the production process of the blade lift cylinderD-8R component. The analysis of waste in the remanufacturing process of the D-8R blade lift cylinder can be the strategy of choice. In this study, lean manufacturing is used as a waste analysis approach. The results showed that the Process Cycle Efficiency (PCE) Current Value Stream Mapping (CVSM) was 30.4%, then the PCE value in the improved condition of Future Stream Mapping (FVSM) increased to 84.6%. From these results, it can be seen that there was an increase of 54.2%. The decrease in leadtime for remanufacturing the blade lift cylinder of the D-8R is about 10406 ​​minutes or about 63.9%. Thus, waste in the remanufacturing process of the blade lift cylinder component of the D-8R with the Lean Manufacturing approach can be identified and leadtime is reduced by more than half of the leadtime in the initial condition.
在精益生产过程中识别废渣流程,再制造叶片提升缸D-8R
细胞核——D-8R循环升降机刀片是液压设备的重要组成部分。D-8R刀片组件的大量发票影响导致客户延长送货时间。这最终会间接伤害公司和客户。早期的研究表明,leadtime是由于刀片- 8r组件生产过程中的浪费。至于在d8r刀片升降机上浪费的anlaisis,可能是一个选择策略。在这项研究中,使用精益技术作为分析7种浪费的方法。研究表明,进程作用值为304%,然后PCE在未来流放大条件下的得分为84.6%。结果显示上涨了54.2%。减少工序时间刀锋D-8R升降机,约10406分钟或63.9%。因此,通过采用Lean Manufacturing的方法,刀片支架的机械部件在D-8R工位上的浪费可以确定,而且在初始情况下,工位时间的一半以上都被削减了。抽象——钢制升降机D-8R是重装材料的液压组合之一。许多其他受影响的刀锋升降机cylinder compents的影响导致了D-8R的长期运输给客户。这最终对公司和他们的客户来说也是非常严格的。初步研究显示,由于刀锋8号升降机的生产过程中存在浪费。在D-8R刀片升降机网络上浪费的分析可能是选择的策略。在这项研究中,lean manufacturing被用作误读分析。结果表明,流程值值流(CVSM)是30.4%,然后在可疑的条件下增长到84.6%。从这些建议中,可以看到有增加了54.2%。最新的授权时间是D-8R升降机的自动升降机,大约是10406分钟或63.9%。因此,在最初的情况下,浪费在刀锋升降系统中与倾斜的手动传动系统D-8R的同步系统中,可以确定和减少一半的时间。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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