Definition: What is meant by smart manufacturing?
Smart manufacturing is an umbrella term for a number of technological and organizational innovations that have been introduced in recent years. Sensors connected via the Internet monitor all sub-steps and generate data that is further processed using artificial intelligence, among other things. This innovative approach is enabling industrial companies to make revolutionary advances in terms of adaptability, efficiency and future viability.
The main drivers of this process are further developments in the fields of data science, sensor technology/monitoring and artificial intelligence. They provide for technical and organizational improvements in the entire production process. Furthermore it has been recognized that an automated data exchange between all subareas of production is necessary to make the whole process as efficient as possible. Only in this way can the individual areas work together effectively and form a unit, the smart factory.
Smart manufacturing should be understood as an ongoing process of further development. Increasing automation, new, intelligent manufacturing software and ever more extensive collection and use of data are creating new optimizations. Industrial companies that opt for the path to smart manufacturing will have to question traditional methods and ways of thinking. In return, they will be rewarded with greater dynamism, efficiency and resilience to market changes.
Background: The history of smart manufacturing
In industrial manufacturing there has always been a remarkable interest in making improvements and increasing productivity. With the invention of the steam engine, the mechanical loom, and the general shift toward machine-based manufacturing, the first industrial revolution began around 1760. Since then, innovations such as the widespread use of steam locomotives and rail transportation have been adopted at a rapid rate.
The second Industrial Revolution, beginning around 1870, saw the emergence of the first businesses that meet our current definition of “industry.” Assembly line production became standard, and the introduction of standard parts and the availability of inexpensive steel made it possible to use machinery on a scale previously unthinkable.
After the end of World War II, digital control methods and the first computers found their way into manufacturing. The third industrial revolution and the information age had begun. With the ability to process data effectively, widespread automation and efficiency gains were possible.
In the context of the fourth industrial revolution, Industry 4.0 or intelligent production, new technologies, methods and insights are being adopted quickly and without reservation in industry, and a huge market for smart manufacturing has emerged. Data science has become an important discipline which is “fed” by an increasing number of sensors. Combined with major advances in artificial intelligence, this is creating the basis for ever more efficiency gains.