Textiles: spinning – twisting – and twining – Apparatus and processes – Monitor and control
Patent
1983-03-28
1985-08-06
Petrakes, John
Textiles: spinning, twisting, and twining
Apparatus and processes
Monitor and control
57268, 57276, 57281, 57300, 242 355R, 242 355A, D01H 910, D01H 914, D01H 1324, D01H 1332
Patent
active
045327599
ABSTRACT:
On textile machines, on which packages are wound with a set or reference yarn length, the changing of these packages by means of a travelling package changing device should be carried out in such time optimized manner that the largest possible number of winding positions can be serviced by the package changing device. For this purpose, the yarn length of packages to be wound is signalled continuously to a computer by means of yarn length measuring units and the location of a package changer is continuously signalled to the computer by means of positioning units. If certain packages reach a remainder or residual yarn length before reaching the set yarn length, then the wind-up times for the remainder yarn length of these packages are compared by the computer with the respective travelling times of a package changer to these packages and registered in an optimization procedure, for example for three of these packages. For these three registered packages, the computer determines a package changing sequence in which the waiting times until package change of the individual packages are either equal to zero or at least as small as possible.
REFERENCES:
patent: 4283908 (1981-08-01), Kamp et al.
Kleeman Werner W.
Petrakes John
Rieter Machine Works Ltd.
LandOfFree
Method and apparatus for time-optimizing occurrence of work at i does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for time-optimizing occurrence of work at i, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for time-optimizing occurrence of work at i will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-506433