S
Scott Lurndal
Guest
rbowman <bowman@montana.com> writes:
They use multiple bins where the contents of several are combined
and dispensed into the bag after each of the bins are weighed.
There might be a dozen or more bins, each filled by volume to
perhaps a quarter or fifth of the required weight. The computer
weighs each bin and dumps the four or five which sum closest
to the required final weight.
On Tue, 25 Jul 2023 19:08:02 -0700, John Larkin wrote:
If you buy a hundred bags of potato chips and weigh them on a precise
scale, which we did, none are below weight. And none are over by more
than about half a chip. Most are over by less than half the average
chip.
I don\'t know how they fill chip bags but I\'ve worked with vibratory
feeders in other contexts and they\'re pretty accurate.
They use multiple bins where the contents of several are combined
and dispensed into the bag after each of the bins are weighed.
There might be a dozen or more bins, each filled by volume to
perhaps a quarter or fifth of the required weight. The computer
weighs each bin and dumps the four or five which sum closest
to the required final weight.