On and off-line computer automation for chemical analysis using a nuclear data 812 minicomputer

Abstract

This paper is meant to serve two basic purposes: 1. It is a complete report of the research done by this writer on this topic, and 2. it is meant to serve as a primer, of sorts, for the chemist with little, or no, background in computer technology. In this respect, it is hoped that the language and detail of this paper will enable any chemist to pick up this project and expand the research without having to spend a considerable amount of hours deciphering seemingly indecipherable instruction manuals.

The introduction of this paper serves to point out the advantages and disadvantages of clinical laboratory automation. These topics are discussed in some detail.

Following the problem definition, a section of hardware descriptions is also included to acquaint the unfamiliar reader with the apparatus used during this research.

A detailed discussion of computer languages, including Machine Language, Assembly Language and Nutran, is given with corresponding examples of programming in each language.

Finally, two alternate solutions of the problem are offered; one for off-line and the other for on-line operation.

A complete listing of all programs used in this research, as well as loading and initialization instructions for these programs and a glossary of terms are included in the appendices.