This study applies lean production and radio frequency identification (RFID) technologies to improve the efficiency and effectiveness of supply chain management. In this study, a three-tier spare parts supply chain with inefficient transportation, storage and retrieval operations is investigated. Value Stream Mapping (VSM) is used to draw current state mapping and future state mapping (with lea...

Value stream mapping is a lean tool which is used in lean manufacturing to find the flow of information and material, as a product it makes way through value stream. These envision tool helps to understand processes by using of stream lined work process. In these paper value stream maps of a process by using simulation is developed. By creating dynamic value stream maps makes it possible to ana...

<p>This study aims to identify and reduce waste in PT Rajapaksi Adya Perkasa manufacturing company. The analysis uses the concept of green productivity with Green Value Stream Mapping as model. Through GVSM current state, this calculates amount production line including seven waste. result shows an improvement minimize that occurs through future state. technique increases value from 1.12 ...

A traditional lean transformation process does not validate the future state before implementation, relying instead on a series of iterations to modify the system until performance is satisfactory. An enhanced lean process that includes future state validation before implementation is presented. Simulation modeling and experimentation is proposed as the primary validation tool. Simulation model...

Intisari— Blade Lift Cylinder D-8R merupakan salah satu komponen hidrolik alat berat. Dampak dari banyaknya remanufaktur terhadap blade lift cylinder ini menyebabkan leadtime pengiriman ke pelanggan menjadi lama. Hal akhirnya merugikan perusahaan dan juga secara tidak langsung. Kajian awal mengungkapkan bahwa disebabkan oleh jumlah pemborosan (waste) pada proses produksi cylinderD-8R. Adapun an...

A hybrid added value optimisation – specifically a combination of Value Stream Mapping (VSM) and Methods Time Measurement (MTM) – uses appropriate methods to raise added value. Both, in the use of MTM and the use of Value Stream Mapping, raising productivity is the center of all thought processes. Other targets are the reduction of lead time in Value Stream Mapping as well as the standardisatio...