Final answer:
SPC data can be efficiently collected and transferred to a PC from a digital caliper, which connects to the computer to record and analyze measurements for quality control.
Step-by-step explanation:
SPC (Statistical Process Control) data can be collected and transferred to a PC from a measurement device like a digital caliper. Digital calipers are precise measuring tools used in manufacturing and engineering for quality control. They can be connected to a computer to record and analyze measurements, thereby contributing to the data management systems required for efficient processing.
In the 1950s, the processing of large data sets by digital computers was made efficient through the use of complex data management systems. One such system used by the U.S. Census Bureau involved transferring data from paper questionnaires to microfilm before being processed by computers. This facilitated rapid processing of information which is crucial in the concept of statistical process control.