THEMA 2 S.r.l.

ARA COLOR - RELATIVE COLOR CONTROL SYSTEM
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ARA COLOR - RELATIVE COLOR CONTROL SYSTEM
Explore product
ARA COLOR - RELATIVE COLOR CONTROL SYSTEM
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THEMA 2 S.r.l.
Via G. Puccini 2/4
46024 Moglia Mantova
Italy
Telephone+39 0376 556400
Fax+39 0376 598784
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About us
Thema 2 was founded in 1988 with a specific target: apply to the textile field, and in particular to the automation management for yarns quality control, the knowledge acquired in other highly technical fields. Increase the control capacity, raise the quality while keeping under strict control fully automated and immediately traceable, that idea was immediately well accepted on the market, and, within a short time, we grew in all directions. We grew in size by keeping faithful clients, offering jobs careers, always extending the limit borders, but above all, we implemented a working method whereby scientific research and the quest for concrete solutions keep each other going. Indeed, since 1988 many things have extremely progressed. All things changed, but one: the management that led us to where we are now.
OUR TEAM When philosophy matches the concrete, it becomes a method, and our working method has always been based on principles of ability, efficiency, and responsibility. We take special care in selecting our staff, as winning ideas stem from thinking heads. Thema 2 is composed of 25 thinking and motivated heads, which work every day to guarantee quality, speed, and innovation to its Clients. Our team is in fast expansion, our competencies are in continuous evolution.
EVOLUTION REVOLUTION Thema 2 revolution consisted in applying electronics where it could bring essential changes to offer economic, practical, and measurable profits. Ideas, therefore, are the starting point, but they must actually result in a concrete application. That is why, in everything we offer as a company, from advice to management, from control to finished product, the spirit of cooperation is not an option, as far as we are concerned: this is a principle that we cannot give up and that compels us to work in close contact with our customer’s technical services. Thus, a constant revolution becomes a continuous advance in methods and in know-how, both for us and for our Clients.
EFFICIENCY AND RELIABILITY The efficiency and the reliability of a company are measured in the years, evaluating the assistance service. The assembling service, start-up, personal training, and post-selling assistance represent a neuralgic point. Highly qualified personnel is always ready to leave for elsewhere in the world if it is impossible to solve the problems in other ways.
Our product groups
- Technology and Processes
Keywords
- QUALITY CONTROL
- POY FOY DTY
- DENSITY WEIGHT AND DIAMETER CONTROL
- RELATIVE COLOR CONTROL
- DEFECT DETECTION
Our Products

LDCS SMART LINE – FOR BOBBINS WEIGHT, DIAMETER, VOLUME, DENSITY CONTROL
LDCS SMART EVO is a Thema 2 patented instrument equipped with a laser system for the control of weight, diameter, volume, and density parameters of the yarn spools/bobbins. The perfect instrument to be used in different production areas, easy to move and to be electrically plugged in, then immediately ready for the spools/bobbin’s controls. Under request, the instrument can be connected by internal net or Wi-Fi to the company PC, and in every position inside the production areas, it can be "seen" from the office PC.
LDCS SMART WKS Working station for selection and quality supervision with an integrated laser system for the control of weight, diameter, volume, and density parameters of the yarn bobbins. Suitable for continuous use in production areas to optimize the complete control operations of the yarn spools/bobbins quality, including the data for packing procedures. Data for quality tracing is usable with specific SW, which can be integrated with the Company internet system (under request). Perfect instrument for production areas, useful for the preparation for the final packaging procedure or the density control of the spools/bobbins before the dyeing process. A complete working station system suitable for wide controls of quality and production.
LDCS SERIES, LASER SYSTEM FOR THE DENSITY CONTROL OF THE YARN BOBBINS preventively allows to selection of lots of yarn bobbins with homogeneous characteristics of density, weight and diameter to allow dyeing process avoiding the classic problems connected to hardness differences among the spools/bobbins of the same dye bath. The creation of exportable EXCEL files and diagrams allows the immediate availability of a series of information concerning production quality.

RA VISION - AUTOMATED INSTRUMENT LINE, FIRST VISUAL OPTICAL CONTROL OF POY, FOY, FDY SPINNING YARN BOBBINS QUALITY INSPECTION
RA VISION is a Thema 2 patented instrument for the first visual controls of the yarn bobbins produced in the spinning process (extrusion and take-up winders lines). Able to identify and select a series of defects or irregularities visible on the outer surface of the yarn’s bobbins. Capable of detecting visible series of defects and irregularities such as:
- Broken filaments, counting of faulty filaments on the entire two sides of the yarn bobbin
- Curls and Loops
- Dropped ends
- Stains (dirt)
- The presence or lack of the transfer tail
- Additional skills and performances
- and much more
Optical verification of a wide range of yarns, to be defined according to specific needs. The interface with the PLC for automation management can take place through the computer network or with the assistance of simple digital exchanges. The instrument conducts the whole series of checks, automatically classifying the bobbins by quality based on the percentage and type of defects collected and verified. All the detected parameters, in addition to being stored on the instrument PC, can be transmitted by a computer network (wireless or Ethernet cable) to the Company Management system and shared on a common DB for complete traceability of the quality control performed and consequent correct production management. For each project with transport on conveyor belts or overheads, Thema 2 will develop a specific design and realization to provide the best solution suitable for the production of each end User.

TAC80 - MULTI-HEADS PRECISE METER COUNTERS
TAC80 is a device with a meter counter on every single position on multi-head textile machines, suitable to be utilized on cops winders, bobbin winders for flanged bobbins for elastane covering process, re-winders for every kind of cones or bobbins and on texturing machines too. With the use of the TAC80 meter counters, a perfect result will be achieved in the yarn preparation before the twisting operation and in the covering process too, where the preparation of meter length windings perfectly equal among each single position is necessary. In the warp process, the yarn perfect length of the bobbins or cones utilized on the creel is considered as a standard. The precision in the measurement of the wound meters determines a series of advantages for increasing the production efficiency, for the reduction of energy consumption, for the better efficiency and optimization of the machine’s operations, and the drastic reduction of the yarn waste.

ARA COLOR - RELATIVE COLOR CONTROL SYSTEM
ARA COLOR is a Thema 2 patented instrument suitable for identifying possible differences in color tones of yarn bobbins of the same lot. Able to memorize the color of a bobbin sample (Master) and then to verify with extreme rapidity and precision, the differences in the tone of the outer surface of the whole yarn bobbins lot, for a precise selection of it.
The instrument with a laser system for quick measurement of the yarn’s spools-bobbins density, diameter, and weight of all kinds of yarns with continuous filaments. For the color, whose analysis data will be associated with the densimeter functions data, it will be necessary to start from the color acquisition of the sample bobbin (master) proceeding with the acquisition of a defined number of images, up to Nr 8 (one for each frequency).
All the detected parameters, in addition to being stored on the instrument PC, can be transmitted by a computer network (wireless or Ethernet cable) to the Company Management system and shared on a common DB for complete traceability of the quality controls performed and consequent correct production management.

RA VISION - AUTOMATED INSTRUMENT MULTIPLE-HEAD, FIRST VISUAL OPTICAL CONTROL OF POY, FOY, FDY AND DTY SPINNING YARNS AND TEXTURED BOBBINS QUALITY INSPECTION
RA VISION is a Thema 2 patented instrument/machine for the automated control of bobbins of POY, FDY, FOY, and DTY, capable of verifying even up to 32 yarn bobbins simultaneously in a few seconds.
The interface with the PLC for automation management can take place through the computer network or with the assistance of simple digital exchanges. The instrument conducts the whole series of checks, automatically classifying the bobbins by quality based on the percentage and type of defects collected and verified.
All the detected parameters, in addition to being stored on the instrument PC, can be transmitted by a computer network (wireless or Ethernet cable) to the Company Management system and shared on a common DB for complete traceability of the quality control performed and consequent correct production management.
The multi-head Ra Vision can be installed on existing or new handling plants or as a completely independent quality control system. Thema 2 textile laboratory is at the Customer's complete disposal to conduct a series of checks on yarn bobbins and to draw up a detailed booklet report of the complete processes and events encountered. The same will be accompanied by a series of images that will show the events detected by the neural intelligence of our Ra Vision instrument.