ODSTM-1 in-suit dyne control at fast moving plastic films, foils, substrates

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IPM has developed a large number of sophisticated, multi functional, optical online sensor systems, patent pending DE10251610, patent granted in China 200310104764, stationary, scanning control processes, devices and systems for fast moving webs, fabrics or other material sheets to detect very precise and reproduce their specified product properties during production. Here there introduction. OPSS-1 OPRL-1 vision control systems are equipped with multiple IR, NIR, VIS monolithic spectral colour sensors, precision line lasers, CCD imagine devices, DSP, ATMEL, INFINEON sensor internal controllers, own firmware, high speed data link, at scanning speeds from 20– 500 mm per second, at web widths up to 5000 mm, measuring gaps from 2.0-5.0 mm, optical inline detection of permeability, porosity, spectral transmission, opacity, extinction, particle absorption, porosities ranges from 80 up to 5000 C.U. ( Coresta ml/ min/ 2cm2) , respective from 50 down to 3 Gurley, position control of micro perforation lines with 0.1 mm accuracy, nano micro pores from 50 nm up to 200 micron diameter by up to 300 pores per cm2. With real time data determining of certain parameters, optical transmission, spectral grades, porosity integrals, envelope curves, internal calculated measuring values.

Dyne control application.

Described is a method and device for optical inline tough less surface tension control ODSTM-1 in DE19542289 by which the fast moving substrate runs through the measuring gap. It’ s transmitted with a chromatic beam and spectral selected light source were two optical channels are displaced and polarized by 90 degree to each other. Both optical axles are precise and motor driven shift able in certain angles from 25 up to 65 degree. The spectral light photons, photonics, photovoltaic, illumination, transmission, extinction, absorption grades are detectable by two optical CCD imagine vision devices which are integrate in the sensor case on the other side of the substrate. Material condition, moving substrates means plastic foils, flexible, high-tech films, laminate, coating, bonding, labelling, co-extrusion, BOPP, LDPE, LLDPE, HDPE, MDPE, MAS, MOH, MEV, PET, FEP, PP, PE, PS, PO, EVA, PTFE, PVC, PTFE, DPC, BOPS, Vinyl, Polyester, Wrapping, Olefin, self-adhesive tape, high strength, cross laminated, adhesive coated films, reflective or magnetic sheeting, automotive tape products, inkjet media, heat sealing, sewing of plastic film, security, pressure sensitive tapes for the entertainment industry, graphic and specialty arts for general industrial and electrical applications, building or engineering industry, photographs, masking or printable plastic films, flat or corrugated rigid foamed thermoplastic sheets, polycarbonate, acrylic.

PETG, extruded or polished cellulose, optical grade polycarbonate, sheets for IR or laser protection, welding filter grade sheets, films for video, imaging, capacitor or thermo transfer applications, foamed polypropylene film with decorative ribbons, binary-oriented polystyrene sheets, multi layer co-extruded film, high impact PVC and PETG, polyimide film, tape and flat films for aerospace automotive medical agriculture marine automotive household commercial domestic construction industry, municipal and leisure applications, clear matt semi-matt finishes or coloured, micro porous imaging membranes for use in alkaline lithium batteries, fuel cells and filtration equipment. By gauges from 10 µ m to 100 µ m, fabric widths up to 10, 000 mm and web speeds up to 18 meters per second.

Optical properties
Material specific wavelength selection between 1200 up to1800 nm, material specific finger prints, molecular spectral properties, transmission grades, optical angle scanning, Lambert Beersche law determining, ultra low level stray scatter light detection, polarization, slot diaphragms, transverse displacements control the light beams along/ far from the optical X and Y axes. The results are extreme scattering, diffraction, NIR, IR, stray light photons generation into the layer areas at both sides of the moving substrate. Their reflected and transmitted light intensities enables the determination by defined formulas and data matrixes the surface tension values in ranges from 28 up to 62mN/ m which are direct associate and bond to real static values for Statistical Quality Control ( SQC) . And this entirely independent of the material specific influences as like surface consistency, thickness, density, weight, opacity, coherence, filling, stretching, shrinkage, structure, co-extrusion, polar grouping, temperature, intrinsic motivation or viscosity, hydrophobia, hydrophilic molecules, hydrogen, photonics, mol mass, moisture, water steam proof, bi-layer, polymer, patterning, nanostructure, irradiation, isotopic, catalyst, multi atomic, coherence, absorption, photo mask effect, roentgen, X-ray, radiation, resonance bands, atomic, REM, TEM, FIC, IEC, ESCA X-Ray, Raman, electron spectroscopy for chemical analysis ASTM or ATR method, property, ellipsometry, acoustic photonic liquid effects, pre material treatment as corona, plasma jet, flam treatment.

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