I'm not very familiar with RT, but whether or not you can do this
depends on several factors: The size of the image you are processing,
the ability of your image acquisition hardware to get the images
quickly, the speed of your computer, and what else the computer may be
trying to do at the same
Ryan-
That probably is it. I learned a while back to use my own Open
Database Connection VI. It is just a loop that tries to open the
connection, once per second for 10 seconds, until it is successful or
it doesn't work. That greatly reduced the number of errors, but there
is still an
Not that I really want to defend Access, but this should not be a
problem for it. I am currently using a network database that takes
data from 4 different VI's(on different machines) and multiple Access
users, all at the same time. There is an occasional blip that I
haven't figured out yet,
I would like to be able to go to a certain case from another case that
is in the same event structure.
Your looking for a $2,000,000 program. Obviously, no successful
program exists yet. Any existingg program would have to be customized
for your specific equipment.
You could look at the DARPA Grand Challenge website and see which
teams used Labview, and contact them directly. I doubt anyone
I'm not sure what is in this VI, but Labview crashes when trying to
open it up. Any ideas why?
Can you post your VI here so that we can see what is going on?
Thanks
I have never used the 4192, but am familiar with the 4194a. I can
easily get 20 cap readings/second in a loop. Cap readings typically
happen quickly. What parameters do you have set up in the 4192 for
the cap readings? Are you doing a sweep of many frequencies? Using
averaging, etc.? What are
Are you using 6.0 or 6.1? I can convert it to 6.1, and may have a
version of it somewhere in 6.0.2.
I just checked the 4192 manual, and at a frequency of 100HZ, and a
mode setting of Average, the measurement time is 1052 ms. This means
that no matter what you do with the GPIB, you won't be able to
increase the measurement time. You could try to switch the mode to
either High Speed or Normal,
Are you communicating with instruments? If so, what kind of
instruments and communications are you using?
Are you using GPIB? If you are, turn on NI Spy, then run your
program. If the problem goes away, then it is a GPIB bus speed issue.
There probably isn't a cheap way to do this. Even short stroke LVDTs
are expensive, and they are spring loaded, so I would be concerned
about them affecting your measurements. Depending on how familiar you
are with IMAQ, that may be the way to go. You would have to do a
calibration routine to
Crystal-
I do not need to view the data in Labview. I have used SQL statements
quite a bit, but never between 2 databases. I will try this method,
since it seems like it would be the easiest way to go.
Thanks
I am using the Database Connectivity Toolset, and would like to copy
either one recordset or multiple recordsets from one Access table to a
table in a different database. I would like to do it directly with
the data in variant form, but I can't get it to work. I can get it to
work(on a small
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