Monitoring the tiedown tensions

     Each tiedown has two cables that connect the corner of the platform to the tiedown jack on the ground. Each of these cables has a load cell that measures the tension in the individual cable. The cable tensions are read once a second and recorded in a file.
    Each nite at 23:50 the tensions from the last 7 days are input, averaged to 1 minute, and then plotted by day. Each day has 3 plots on a page: 1 for each tiedown. Each plot has the tension from the two load cells plotted (load cell 1 in black, load cell 2 in red). At the end of each month, a plot is made for every day of the month.


Daily,monthly plots of the tiedown tensions.

Tiedown tensions for the last 7 days (.ps) (.pdf)
 
 
Td Tension by month (2 Mb .pdf files)
2017
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
2016
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
2015
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
2014
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
2013
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
2012
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
2011
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
2010
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
2009
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
2008
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
2007
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
2006
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec


 
processing: x101/td/misc/tdtensiondaily.sc

 

 
 
 

home_~phil