application of a logic fault analyzer to the manufacture and maintenance of the control data 7600 computer
This paper describes the application of a sequential logic fault analyzer computer program to the problem of logic circuit module tests for the CONTROL DATA 7600 computer. A description of the sequential fault analyzer is provided first. Next, the software system built around this fault analyzer is outlined. The development of test sequences for 231 logic module types used in the 7600 computer is considered. Block diagrams of the test fixtures used at the manufacturing facility and to supplement field maintenance are provided and explained. Preliminary results of the application of fault analyzer developed tests are reported.
applications logic fault manufacturability maintenance control data computation paper computer programming circuits module test software systems developer sequence types blocking diagrams