NUM 720 9 inch monitor with power supply

NUM 720 Complete video system including NUM monochrome 9 inch CRT monitor for NUM 720 CNC series and the power supply, unit  for sale. Cnc-shopping offers you this NUM 720 CRT 9 inchs monitor. This NUM 720 monitor is mounted on NUM 720 CNC. This NUM 720 monitors is sold with his NUM power supply. This CRT monitor NUM 720 9 inch is ready to replace your defective monitor and comes with a warranty.

Many of the commands for the experimental parts were programmed "by hand" to produce the punch tapes that were used as input. During the development of Whirlwind, MIT's real-time computer, John Runyon coded a number of subroutines to produce these tapes under computer control. Users could enter a list of points and speeds, and the program would generate the punch tape. In one instance, this process reduced the time required to produce the instruction list and mill the part from 8 hours to 15 minutes. This led to a proposal to the Air Force to produce a generalized "programming" language for numerical control, which was accepted in June 1956. NUM 720 monitor with power supply