Y010E Yarn Sliver and Roving Evenness Tester is designed specially for
test the evenness faults for spun yarn, roving, sliver.
Sample pass through Capacitance detection slot pulled by roller at a
certain rate. Detection head changes sliver quality(linear density) into
corresponding electrical signals. After process electrical signals via
detecting extension control board, then sent to the host processor,
and the data acquisition board of host processor will convert the
Analog signal into digital signals. Host processor complete the
calculation, drawing of parameters and graphic for CV %, U %
and 12 gear defect and spectrogram, and save and print the
test results, etc.
1.Consists of testing branch, main processor, printer and complete set
of accessories.
2.The main function of the detection sub-machine is to pull the tested
yarn, make it pass through the capacitance detection slot under
appropriate tension, and convert the uneven density of the yarn into
the corresponding electrical signal and send it to the main processor.
3.Host processor is the core data processing of evenness tester, it completes
parameter Settings, system monitoring, the article yarn unevenness of
signa acquisition, processing, and comprehensive analysis, and the test
results arevideo display, automatic save and print.
4.Equipped with a printer, can print out to provide a variety of graphics and
data.
5.The complete set of accessories is used to test different yarns, including
fine, roving and sliver
1. It can measure the unevenness for spun yarn, roving, sliver.
2. Advanced driving technology is adopted to realize high-speed test of
800m/min.
3. The detection sensor automatically moves the groove according to
thefineness of the yarn measured, and the detection results are more
accurate.
4. Automatically teariness to zero, automatically adjust the mean value,
which is more convenient and more efficient.
5. The expert analysis system can evaluate the yarn quality level and
provide users with process and equipment failure analysis results.
6. Unique CV－L curve analysis software can quantitatively analyze the
process of yarn non-periodic irregularity and can be traced back to the
production process in real time.
7. The unevenness curve can be saved, played back and marked the
defect position on the unevenness curve.
8. During the test, when the yarn is broken, it will automatically alarm.
9. Powerful statistical analysis function, providing annual and monthly
product quality analysis graphs and quality trend charts for scientific
management of users.
10. Adopt the graphical interface, cooperate with the button of the
detection extension panel, and realize one-key operation to complete
the test.
11. The function of the optional slub yarn and the stable and detailed
quality analysis of the irregular slub yarn problems can be provided.
12. Optional yarn defect grading function and hairiness function.
