Smart Innovations and Constructions 175 © MANTECH PUBLICATIONS 2021. All Rights Reserved Review of Lean Manufacturing Effectiveness on Industries Bhavin R. Panchal 1 , Snehal Trivedi 2 , Prashant Khanna 3 Department of Mechanical Engineering Parul Institute of Technology, Vadodara, Gujarat, India Email: bhavinpanchal1998@gmail.com 1 ,snehal.trivedi@paruluniversity.ac.in 2 , prashant.khanna8747@paruluniversity.ac.in 3 DOI:- https://doi.org/10.47531/SIC.2022.22 Abstract In a competitive industrial scenario, lean manufacturing is much effective in every industry. Lean manufacturing has various forms as lean management, lean production. It is a very effective technique for overcoming non-value-added activity as well as time. Lean manufacturing is also helping full to reduce waste. Waste in the form of a non- value-added exercise and poor quality of the product. Waste are seven types in industry transport, inventory, motion, waiting, overproduction, over-processing, defect. It is eliminated with the help of lean manufacturing. It is a system that gives the production of goods/services with minimum total costs. This paper provides the literature survey on the industries to apply lean manufacturing to the automobile industry, pharmaceutical companies, oil industry, and other manufacturing industries. Also, refer to other papers that give information about lean manufacturing—and introducing lean. Keywords: - machine ideal time analysis, 5S, SMED, process layout optimisation INTRODUCTION In today's industrial scenario, huge losses/wastage occur in the manufacturing units. This waste is due to operators, lack of preventive maintenance, process flow, tooling problems, non-availability of components in time, etc. Other varieties of waste are the seven wastes of lean- Motion, Inventory, Waiting, Defects, Overproduction, Transportation, Over-processing, and others like idle machines, idle manpower, break down of machines, rejected parts, etc. of waste. This can be minimised by applying the concept and tools of lean like 5S, kaizen, TPM, poka-yoke, SMED, and the systematic layout planning for Enhanced productivity and higher product outputs at the scheduled or at a shorter cycle time. Obtaining a good layout at installation instead of a poor layout will save a lot of capital investment and production costs. Lean manufacturing is a technique that helps in continuous improvement, eliminates waste or NVA activities, and increases the organisation's quality and productivity. 5S helps in various ways in the improvement of the organisation. '5S' comes from five activities that begin with the letter'S’ — Seiri, Seiton, Seiso, Seiketsu, and Shitsuke, which are Japanese words. The English equivalent of 5