
377
7
Repairing the knitting machine
7.6 Needle selection shifting
7.6 Needle selection shifting
Condition:
Operating system of the knitting machine: Operating system OKC V 2.5
(or higher).
With this test the interaction of the impulse sensor, the control unit and the
different selection systems is synchronized. This takes place with the help
of a test row. With different reaction times it is checked whether the needles
are driven out to the "stitch" position for knitting or not. You have to check
this in both carriage directions. You enter these test results in a table. From
these test results the optimum reaction time is calculated.
The needle selection shifting is carried out with the following steps:
Setting the impulse sensor type [-> 378]
Reset reference values of impulse sensor, carry out carriage reference
run [-> 382]
Determining the needle selection shifting manually [-> 383]
Time required
Manually:
If you carry out the test row manually, you will need between
2 and 4 hours depending on the machine gauge.
Automatically:
The measuring system "JNA" (Setup-Needle-Selection) is
available at your agency or at Stoll. With this measuring
system the test row is carried out automatically. Time
required: 30 - 60 minutes.
"JNA" measuring system
With the "JNA" measuring system you will get instructions on
how to carry out a needle selection shifting.
You do not need to carry out the section "Determine manually
the needle selection shifting" of this instructions.
Summary of Contents for CMS 730 S
Page 12: ...8 ...
Page 58: ...Description of knitting machine 2 Display and operating elements 2 8 54 ...
Page 110: ...Producing with the knitting machine 3 Starting the machine after a fault 3 6 106 ...
Page 390: ...Repairing the knitting machine 7 Needle selection shifting 7 6 386 ...
Page 444: ...Yarns and stitch tension 9 Conversion table 9 4 440 ...
Page 460: ...Machine Management Tools 10 Send email directly from the machine 10 4 456 ...
Page 468: ...Key word directory 11 464 ...