If you look at such modifications, each modification seems very trifling. However, after continuing such improvements for a few years, the machine turns into a completely different one. Most Americans think technological innovation is like hitting a home run in a baseball game. American batters are always trying to hit a home run, but often miss the ball, while Japanese batters are trying to make a base hit and a squeeze play. This process is completely different from science, where new discoveries and laws of nature are sought after.
Science needs pioneering and foresight.
The paper describes its design philosophy and illustrates some user interfaces. As far as I can tell virtually all the applications below use this system. Melting Instructions Expert System. The engineering staff in the steelmaking plant use both technical knowledge and production know-how to write melting instructions. The instructions are written to inform the operators of the target chemical composition and target temperature, and to give important details of special related conditions.