TM 5-6675-316-14
I. Digitizing a combined shape. Basic procedure for digitizing a shape invo ves dividing figure into
components of lines, arcs, and circles, and then digitizing each as they are encountered. Digitized data is sent
to the teletype using the digitizing keyboard, via the digitizing card cage, to be recorded on paper and, if
desired, punched on program tape. Recorded printout is composed of program command lines containing
drafting commands and coordinates of points.
(1)
(2)
(3)
(4)
Mount drawing or map with shape to be digitized on table.
Orient drawing so that origin point (0,0) can be located in lower left corner.
Set machine for manual operation (paragraph 3-6.3a).
If needed, replace paper or paper tape in teletype (paragraph 3-6.3g or h).
(5) Turn teletype power switch to LOCAL.
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