1980's | |
---|---|
Pro | Machine automation provides greater throughput and reduces variation. |
Con | Manufacturers learn they also produce off-quality materials at that rate of throughput improvement leading to greater off-quality and the need to make faster decisions. |
Con | Manufacturers learn any reduction in direct labor due to automation is offset by addition of indirect labor to maintain information and equipment. |
Manufacturers primarily rely on paper logs maintained by production operators to report the who, what and when of production activities. |
1990's - 2000s | |
---|---|
Pro | PC usage becomes more prevalent in manufacturing to run applications such as human-machine interfaces and data collection software which allow information workers to build their own productivity applications. |
Con | Disconnected islands of information grow exponentially, often requiring information from other systems to function. Hidden costs to replicate common information across multiple islands occur and leads to decisions made using outdated (inaccurate) information. |
Suddenly process engineers, machine technicians, industrial engineers, planners and clerical workers played a vital role in maintaining information systems throughout the enterprise. | |
The primary role of IT shifts away from manufacturing information systems to networking hardware and computer set up / maintenance. Many manufacturers start to rely on outsourced IT, and software vendors to determine the ability to utilize information in an optimum way. |
2000's - 2010s | |
---|---|
Pro | The internet becomes more prevalent in manufacturing to exchange information across the enterprise and other external locations. |
Con | Movement of potentially time-sensitive and/or critical information become asynchronous. |
Con | Critical information and systems become more subjected to viruses and hackers. |
The primary role of IT shifts further away from manufacturing information systems |