ELECTRONIC X Y PLOTTER SPECIFICATIONS

• Document Type: CREST
• Collection: NGA Records (Formerly NIMA)
• Document Number (FOIA) /ESDN (CREST): CIA-RDP78B04747A001600020122-8
• Release Decision: RIPPUB
• Original Classification: K
• Document Page Count: 2
• Document Creation Date: December 28, 2016
• Document Release Date: April 19, 2000
• Sequence Number: 122
• Content Type: REQ

DELL oW#Tl9I fgF II )REY/Ojll.l / 880474 i 001600020122-8
PLOTTING SURFACE
Plotting Area: Maximum useable plotting area of 60' x 60'
Paper Feed : Automatic roll paper feed to be under input control.
Accurate positioning not required so long as sufficient
paper is advanced to clear the previous plots. Paper
advances required for two ranges; approximately 60'
f .05' and 30' ? -05'. Additional manual control to be
on operator console.
Paper Hold : Paper or other material to be held in position by a
vacuum system. Vacuum frame to be in two sections to
allow use of either 30' or 60' paper. Selection of
vacuum area to be manual, with on-off switch to be
under input control.
PLOTTING ACCURACY (Maximum error)
Positioning Plotted data. to be accurate to within ? .015'. Higher
Accuracy accuracies desirable if they do not affect plotting speed.
Repeatability: Within } .010' regardless of the speed, direction or
distance from which the point is approached.
PLOTTING SPEEDS
Point Plots : 350 points per minute based on 1/8' spacing.
Line Plots : 500 lines per minute based on 1/8'~ spacing; 80 lines
minute based on 2' spacing.
Free Running Up to 4000 points per minute.
Mode :
DATA OU P[Fi'
Point Plot
Continuous
Line
DATA INFL 2
'Real Time
j?
To be accomplished by line pen, or print wheel.
Ink pen with line width not exceeding .015'. Pen to
be of sufficient reliability to allow unattended operation.
STATOTHR
To accept data directly on line from a computer.
Output available in 33 output data, cables consisting of r
30 bit parallel word, Output acknowledge, output request,
and external function lines.
lpproed for Release 2000/06/07 : CIA-RDP78BO4747AO01600020122-8
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 Approved For Relea2000/06/07 : CIA-RDP78B0474i 001600020122-8
Pfi x;uai Sufficient 3Eu ual input controls to be provided t
simulate input for maintenance purposes. Scaling, nd
origin offset to be under manual control,
STATOTHR
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TP de
Approved For Release 20pO/ /0 t 161A-RDP78B04747A001600020122-8