Improvement And Analysis On Manufacturing System Of Bluelight OTIS Elevator Traction Machine Factory

Since China’s reform and opening, Chinese economy developed rapidly andvigorously converging with the world. China’s manufacturing technology and capacityhas reached world advanced level and has certain transcendence, meantime,innovative ideas are also emerging in endlessly. From China’s first elevator wasofficially put into use in1901, to add80,000elevators annually after2007, elevatorindustry has a good development. From the beginning of elevator products importedfrom overseas, to the introduction of foreign elevator production technology, toindependent research and development of domestic manufacturing, and finally toChina elevator industry is flourishing, the elevator that carries people up and down isno longer mysterious. Both research&development technology and productioncapacity, China’s elevator enterprises have reached the world advanced level, Chinahas become the world’s largest elevator manufacturing base.With China’s advancing urbanization, urban construction and facilities perfect,people working and living conditions improved, elevator coverage more and morewidely, the market demand is bigger and bigger. However, because the elevatortechnology is becoming mature gradually, elevator product structure has continuouslyimproved, manufacturing level unceasing enhancement, the elevator market hasquietly changed from seller’s market into a buyer’s market. Although the demand isincreased each year, for each elevator industry manufacturer, the market competitionis more and more fierce. How to win more customers and occupy more market shareis the problem that every manufacturer has to think about. Moreover, raw materialsand labor cost increased, elevator price is rational and transparent, how to get moreprofit is the key to the survival of the enterprise.As Otis elevator only one elevator traction machine manufacturer in China,Bluelight Otis elevator traction machine factory faced with the same survivalproblems in this environment. To establish a set of science, complete, efficiency andadapt to the enterprise survival and development of advanced operation managementsystem is the top priority.This paper first introduces the relevant theories of industrial engineering and leanproduction, combined with the actual production operating conditions in Bluelight OTIS elevator traction machine factory, using value stream mapping analysis andmotion analysis, points out some problems from several aspects of its layout ofworkshop, warehouse management and products process flow, combined withindustrial engineering technology made feasible improvement and benefit analysis.Implement and heritage ACE cultural to guide and standardize all activities in theproduction operation process, integrate and promote industrial engineering technologyand finally realize lean production. Eliminate all kinds of waste, reduce inventory, andimprove product quality, to eventually achieve the lowest cost, shortest delivery time,quality optimal, and improve the satisfaction of customers, employees andshareholders, gain more earnings and a solid market position.