DIGITAL COUNTER FOR MEASURING MACHINES

• Document Type: CREST
• Collection: NGA Records (Formerly NIMA)
• Document Number (FOIA) /ESDN (CREST): CIA-RDP78B04747A001800120042-4
• Release Decision: RIPPUB
• Original Classification: K
• Document Page Count: 1
• Document Creation Date: December 28, 2016
• Document Release Date: June 4, 2001
• Sequence Number: 42
• Publication Date: July 26, 1963
• Content Type: LETTER

Approved ,,r Release 2001/08/13: CIA-RDP78B07A001800120042-4
STATINTL
STATINTL
STATINTL
STATINTL
STATINTL
Digital Counter for Measuring Machines
Friday, July 26, 1963
left the company and
s PRIPeor this contract.
Contract start date was June 17 and shipment is
scheduled Oct. 15.
The Control Panel size has incresed to 1111X 182"
partly because of the addition of the warning reset
switch. A print of the panel machining drawing and
the panel engraving drawing is enclosed.
requested me to send them in because he will be
gone for two weeks. He is sending a print to
It is probably
desirable to also send a second print for coordin-
ation with the machine.
Engineering on items 1,2,and 3 aw is complete and
engineering is in work on item* 4. Item 1 parts
are on order and item 2 parts are partially ordered.
Progress is good and they expect to make delivery on
time.
had two questions regarding coordination
with t e computer, One was regarding parity. The
final line of a message will be a line of parity counts
of the columns. He is assuming that the last count
will be a parity of the last column and not a parity
count of the line of parity counts.
The other question regarded response from the computer.
Since he receives only acknowledge or error signals
from the computer, He wants to eliminate the Start of
Message and Stop signals from his receiving line.
This will simplify his circuitry. I recommended he
discuss this directly with over the Phone STATINTL
how long the stop pulse from the computer will be
since the answer depended on w et er those receiving
lines would be used for any other information coming
from the computer. will arrange for Hans to
call- Monday. Hans a so wants to know exactly
DECLASS REV IEWplayWOMA/OODe 2001/08/13: Cl
STATINTL
STATINTL