itma 2007 preview conference flavio carraro università degli studi di bergamo 10.07.2007 uster ® -...
Post on 20-Jan-2016
219 views
TRANSCRIPT
ITMA 2007 Preview ConferenceFlavio Carraro
Università degli studi di Bergamo
10.07.2007
USTER® - 'Think Quality'
The Way to Think Quality
2
USTER® - 'Think Quality' What is it?
Definition
'Think Quality' =
USTER®'s unique approach towards effective quality optimization, both on-line and off-line for customers in the entire textile value chain, by applying an unmatched portfolio of products, application know-how and USTER® STATISTICS
3
USTER® - 'Think Quality' A unique value proposition
Definition‘Think Quality’ = USTER®'s unique approach towards effective quality optimization, both on-line and off-line for customers in the entire textile value chain, by applying an unmatched portfolio of products, application know-how and USTER® STATISTICS
Value for industry
USTER® is unique in being able to apply ‘Think Quality’ in its industry:
USTER® offers a full range of leading products to consistently measure quality at all stages of the textile value chain.
USTER® is the only company to offer total quality testing with an unmatched correlation of data produced both online and in the laboratory.
USTER® has a comprehensive understanding of its customer’s processes and operations.
USTER® facilitates quality cost optimization in the entire textile supply chain.
USTER® defines quality for the textile industry.
1
2
3
4
5
4
USTER® - The Way to Think Quality Learn about ‘Think Quality’ at our ITMA 2007 Booth
Come visit us
and learn about ‘Think Quality’
Hall A4 - Booth 343/442
5
USTER® - 'Think Quality' Leading Range of Products
Continuous innovation and extension of USTER® products guarantee
today the basis to provide a leading range of products!
1
6
USTER® - 'Think Quality' Total Testing
“Total Testing” – Total quality
control in the spinning mill:
USTER® is the only company to offer
total quality testing with an unmatched
correlation of data produced both on-
line and in the laboratory.
USTER®‘s product range consists of
laboratory testing systems for fiber and
yarn, clearers for winding and spinning
and EXPERT systems.
With USTER®’s product range spinning
mills can install a unique closed-loop
quality feedback system!
2
7
USTER® - 'Think Quality' Customer Understanding
Poor quality management is mainly caused by
limited:
• Know-how
• Application of quality procedures
• Tool set
USTER® has a comprehensive under-
standing of its customer’s process and
operations!
USTER® helps to optimize efficiency, pro-
ductivity, quality, traceability and profitability!
USTER®'s extensive application know-how
offers support for different customer groups to
optimize their quality-related processes!
3
8
USTER® - 'Think Quality' Linking the entire textile supply chain
USTER® provides consulting and support services from producers through to
retailers by closing the loop for fibers & yarn quality information in the
entire value chain.
USTER® STATISTICS and USTER® systems provide a means for defining a
quality profile for yarn.
USTERIZED® spinning mills ensure conformity to the agreed yarn quality
profile.
4
9
USTER® STATISTICS – the standards for fibers & yarns
• First edition in 1957
• Benchmark for textile industry
• Benchmark for textile trading
• Benchmark for textile machinery business
• Latest edition in 2007
– Preliminary introduction at CITME
– 50th Anniversary – first published 1957 "Golden Past, Golden
Future – USTER® STATISTICS"
'Think Quality' – Quality Standards USTER® defines quality for the textile industry
50 Years USTER® STATISTICS1957-2007
USTER® Quality Parameters – the language of the textile industry
• USTER® micronaire, length, strength, color, grade
• USTER® neps, length, short fiber content, trash & dust
• USTER® evenness
• USTER® imperfection
• USTER® hairiness
• USTER® diameter
• USTER® impurities
• USTER® force and elongation
• USTER® thick/thin places, foreign matter
• Cotton classing
• Process control
• Mass variation
• Frequently occurring faults
• Hairiness variation
• Diameter variation
• Trash and dust presence
• Weak places and weavability
• Seldom occurring faults and foreign matter
The standard for:USTER® Quality Parameter:
5
10
USTER® - 'Think Quality' USTER® STATISTICS
Golden Past – Golden Future
USTER® STATISTICS – the standards
for fibers & yarns!
USTER® Quality Parameters – the
language of the textile industry!
During the ITMA MUNICH
USTER® will celebrate the 50th anniversary
of its USTER® STATISTICS
5
Sandra Edalat-Pour
April 2007
USTER® STATISTICS 2007
12
Uster Statistics in numbers
• Number of mills that sent samples since 2001: 296
• Number of trials carried out since 2001: 4302
13
Improvement in yarn evenness 1957 - 2007
10
12
14
16
18
20
22
1950 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005
10
12
14
16
18
20
22
1950 1955 1960
Ne 20, cotton, carded
Ne 60, cotton, com bed
1965 1970 1975 1980 1985 1990 1995 2000 2005 2010
Years
CV
m [
%]
50% line of the USTER® STATISTICS
Higher productivity, but enormous improvement of yarn evenness
14
New chapters
• 56 chapters 20 chapters more than in 2001
Yarn quality
– CO, 100%, compact yarn, combed, cone
– PES/CO, 50/50%, ring, carded, cone
– PES/CO, 67/33% and 65/35%, ring, carded, cone
– PES/CO, 67/33% and 65/35%, ring, combed, cone
– PES, 100%, ring, cone
– CV, 100%, ring, cone
– PES/CV, 67/33 and 65/35%, ring, cone
– WO, 100%, ring, cone
– PES/WO, 55/45%, ring, cone
– PAN, 100%, ring, cone
– CO/EL, 97-90%/3-10%, ring core yarn, bobbin
– CO/EL, 97-90%/3-10%, ring core yarn, cone
– WO/PAN & WO/PA, 50/50%, 80/20%, ring, bobbin
– WO/PAN & WO/PA, 50/50%, 80/20%, ring, cone
15
New chapters
• 56 chapters 20 chapters more than in 2001
Yarn Quality CLASSIMAT QUANTUM
– PES, 100%, ring, bobbin
– CV, 100%, ring, bobbin
– WO, 100%, ring, bobbin
– CO, 100%, OE rotor yarn
– PES/CO, 50/50%, OE rotor yarn
– PES/CO, 50/50%, airjet yarn
40 % more graphs!
1200 graphs total
USTER® TESTER 5The yarn inspection system
Fancy Yarn Profile
Gabriela Peters, June 2007
USTER® TESTER 5The yarn inspection system
General
18
USTER® TESTER 5Highlights - Fancy Yarn Profile
Precise sensortechnology
NEW New unique reports
19
USTER® TESTER 5USTER® Fancy Yarn Profile
• Quality control is extremely important when it comes to meeting yarn specification.
• The new unique Fancy Yarn Profile on the USTER® TESTER 5 analyses slub yarns for their quality.
• It has never been easier to obtain all quality-relevant information of a slub yarn.
20
USTER® TESTER 5USTER® Fancy Yarn Profile
• There are three major requirements for a consistent slub yarn.
– Constant quality
– Yarn without mass decreases before and after a slub
– Yarn without disturbing pattern in the yarn
USTER® TESTER 5The yarn inspection system
Features
22
• New parameter such as slub length, slub distance and mass increases support the evaluation of the numeric results
Mass increaseSlub distanceSlub length
USTER® TESTER 5 USTER® Fancy Yarn Profile
23
• NEW mass diagram special for slub yarns
Mass decrease before and after a slub: measured value must before or after 3 cm and must 30% smaller as the reference value
Marks all slubs which go in the calculation
USTER® TESTER 5USTER® Fancy Yarn Profile
24
• Three types of spectrograms
are now available - Normal spectrogram- Only slubs- Slubs removed
USTER® TESTER 5USTER® Fancy Yarn Profile
25
• For the first time it is possible to show a spectrogram with removed slubs to properly analyze yarn also for periodical faults
Periodical faults
USTER® TESTER 5USTER® Fancy Yarn Profile
• Slubs only
• Slubs removed
26
• USTER‘s famous scatter plot for the best overview about the slub yarn quality
USTER® TESTER 5USTER® Fancy Yarn Profile
27
• Settings after a test allow the specific evaluation from more than one slub population
USTER® TESTER 5USTER® Fancy Yarn Profile
28
• This excellent tool helps to filter disturbing mass increases to show only the evaluation of the slub distribution
USTER® TESTER 5USTER® Fancy Yarn Profile
29
• The customized classification matrix shows perfectly the
distribution as a numerical count of the slubs
USTER® TESTER 5 USTER® Fancy Yarn Profile
30
• A set of histograms gives you graphical information about the slub yarn
USTER® TESTER 5 USTER® Fancy Yarn Profile
31
• The slub sequence diagram shows the slubs with the succeeding slub distance, this unique tool represents the complete cycle of the slub yarn
USTER® TESTER 5USTER® Fancy Yarn Profile
32
USTER® TESTER 5USTER® Fancy Yarn Profile
• Information from scatter plot and histogram are combined in the three dimensional report that indicates mass increase, slub length and frequency
USTER® TESTER 5The yarn inspection system
Benefits
34
USTER® TESTER 5USTER® Fancy Yarn Profile
• Information related to daily quality control
• Information related to fabric appearance
• Information regarding the loss of production efficiency in knitting or weaving
Benefits and Advantages
35
USTER® TESTER 5USTER® Fancy Yarn Profile
• Fancy Yarn Profile shows a missing slub very clearly in the diagram and in the sequence diagram
36
USTER® TESTER 5USTER® Fancy Yarn Profile
• Machine settings are very sensitive and depend on many parameters such as motor power
• The example shows a fault of the spinning frame
• The slubs are very narrow and the machine had no time to increase/ decrease the delivery speed, resulting in combined slubs
37
USTER® TESTER 5USTER® Fancy Yarn Profile
• Can be defined for all numeric values
Long-term reports
38
USTER® TESTER 5USTER® Fancy Yarn Profile
• Disturbing patterns makes the fabric useless
• With the support of diagram, scatter plot and the sequence diagram disturbing patterns are detect very easily
39
USTER® TESTER 5USTER® Fancy Yarn Profile
• Spectrogram analysis is a must for the daily quality control
• Now for the first time ever it is possible to show a spectrogram for a base yarn separate from the desired slubs
• This allows periodical mechanical faults to be eliminated
Analysis of base yarn for periodic faults
• Slubs only
• Slubs removed
40
USTER® TESTER 5USTER® Fancy Yarn Profile
– Weak places create lost production in weaving and knitting processes
– In diagram of the Fancy Yarn Profile mass decreases are marked and show if machine stops during further processes may occur
– In addition to the diagram, the sub sample table details the number of the mass decreases
USTER® TESTER 5The yarn inspection system
Summary
42
USTER® TESTER 5USTER® Fancy Yarn Profile - Overview
• Diagram (without marked slubs)
• Normal Spectrogram
• Scatter Plot
• Diagram (with marked slubs and mass decreases)
• Spectrogram (normal, only slubs and only base yarn)
• Scatter plot
• Classification matrix and classification matrix user defined
• Histogram (slub length, slub distance, mass increase)
• Slub sequence diagram
• 3D Plot
• Slub yarn configuration
Fancy Yarn – Basic Fancy Yarn – Option
43
USTER® TESTER 5USTER® Fancy Yarn Profile - Sales Options
• The USTER® Fancy Yarn Profileis available on USTER® TESTER 5 S800 and S400
• The USTER® Fancy Yarn Profile is upgradeable for all current USTER® TESTER 5
44
USTER® TESTER 5USTER® Fancy Yarn Profile
• The new USTER® Fancy Yarn Profile sets the standard for slub yarns measurements
• Through a multitude of new reports, the USTER® TESTER 5 now makes it simple to determine the quality of slub yarns precisely
45
USTER® TESTER 5USTER® Fancy Yarn Profile
46
USTER® - 'Think Quality' The Way to Think Quality – Summary
Think Quality
• the unique approach with 5 elements
The Way to Think Quality
• how USTER® leads customers to optimized efficiency, productivity, quality, traceability and profitability
• extensive know-how and experience combined with leading range of products and services
50th anniversary of USTER® STATISTICS
• Celebrations
USTER® STATISTICS 2007
• New Edition 2007
USTER® TESTER 5 Fancy Yarn Profile
• New Product Option
47
Thank you for your attention
See you in Munich
Hall A4 - Booth 343/442