![]() ![]() The ‘lean’ in the name reflects the simplicity and level of standardization, with the subsequent cost reductions that it enables. The basic concept of FlexLean is very simple, building on the FlexiBase principle while increasing its adaptability. Its scalability is also of advantage when future car models are introduced. The compactness in the modular solution is an advantage from the point of view of quality and logistics (supply of parts). ![]() Moreover, this solution requires up to 40% less floorspace. ABB has now launched a cost-competitive solution to compete with the running costs of a manually-operated bodyshop: FlexLean.įlexLean is said to offer the flexibility and reliability of a robotized installation at a price competitive with that of a manually-operated set up. The costs of preparing the line for a new model are dramatically reduced as is, by consequence, the risk to the manufacturer if a new model fails to sell as forecast.Īcross Asian manufacturing regions, manually-operated installations are still the norm, as the cost of robots was only acceptable for use with heavy-lifting or accurate operations. In addition to the associated benefits of a line being carried over from an old to a new model, such flexibility allows a mix of different models to be produced on the same line. In such a situation, integration of the new model cannot stop or slow down production of other models on the line. In this way, the reusability of installations has changed from a wish to a recurring theme in plant design, though the carry-over of such installations creates a real challenge for integrators especially when the new model is to be assembled on an ‘active’ production line. This is repeated when the cell is reused. This is set up and tested in-factory for delivey to the customer as a working module, requiring only minimal configuration before it can start production. To provide greater reusability while simplifying the configuration process, ABB has introduced FlexiBase, a modular robotic test cell in which the robots, controllers and cabling are premounted on a platform. However, while robots and other components may be relatively simple, they must still undergo the same configuration and test cycles as new equipment. The first element of this lies in enabling cost savings by reusing as much equipment as possible. ![]() Such a solution required considerable investment and lead time, an unacceptable cost in today’s economic climate.Īs a robot supplier and system integrator, ABB has always recognized the value of making such ‘carry-over’ operations as smooth and simple as possible. When the time came to introduce a new model, a new line had to be designed and built. In the past, a production line was specifically designed for a single car model. Another challenge facing such production lines is one of equipment reusability. Not only must the robots perform flawlessly, but advanced logistics are required to keep the line supplied with parts. Following on from this model, the BIW line (including sub-assembly lines) consumes this number of parts every 45 seconds. The naked body shell of a typical car, the so-called ‘body in white’, is typically assembled from between 200 and 400 parts (including those used to make sub-assemblies). The new generation of cells can produce so cheaply that they are able to compete with manual labour in low-cost countries, providing manufacturers with an alternative to outsourcing and ultimately raising finished vehicle quality.Ī contemporary production line for small cars completes a vehicle every 45 seconds, all day, every day. Automation suppliers have responded to these demands by making robot cells smaller, more adaptable and easier to install. To fulfill these apparently contradictory requests, a single line must be able to produce a mix of different models, while ‘learning’ to make new models without the need for a total equipment re-design and preferably without stopping production. Today’s market is increasingly putting automobile manufacturers under pressure to offer customers more choice, while at the same time reducing finished vehicle prices. Long production runs of identical cars were the ideal field of application for these untiring and reliable workers. The automotive industry is generally credited with having pioneered the large scale use of robots. ![]() New tools for the man-machine interface.Safer process for safety-critical parts.Virtual preparation for succesful integration.AMS Automotive Evolution Summit On-Demand. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |