English
1、 Overview of Jin Zhongde HHE-TJ2015 (V1.2) Film Thickness and Quantitative Online Measurement Scanner
Summary of film thickness and weight on-line measuring scanner
The film thickness and weight on-line measuring scanner is researched & developed by Hubie jinzhongde Electric Equipment Co., Ltd. Adopting low radiation Soft-X-Ray technology, advanced algorithm analyzing method and SCADA system, it is successfully applied in the on line accurate measurement of film thickness and weight.
Soft-X Ray is low radiation and the radioactivity will disappear upon turn-off the power. It is high tech photoelectron detector in line with the state environmental protection inspection requirements, and no need to apply for a special license for radioactive. Because radiation quantity is controllable, so the measuring scope is wide; as well as adjustable and high accuracy, it is a new technology to replace the stationary source(for exam:Kr85 ,pm147 etc).
This measuring scanner is specially designed for applying to film production line. Auto-control die head bolt by feedback signal, it makes the film thickness uniform, so as to improve production quality and reduce raw material consumption.
It’s applying scope is, bidirectional drawing production line: BOPP，BOPET，BOPS，BOPA etc; CPP cast film production line; extrusion sheet production line; PVC calendering line; coating production line; Fiber, steel cord four roller rolling production line; non-woven fabric production line; float glass production
line; glass fiber production line; paper-making production line, etc.
2.Main features of HHE-TJ2015(v1.2) film thickness and weight measurin scanner
1)High accurary , non-contact on-line film thickness and weight measuring: thickness measuring accuracy CD (transverse) variance value is +0.1um, MD (machine direction) accuracy +0.3um; weight measuring deviation less than 0.5%.
2)Powerful HHE-TJ2015 control system, to analyze product defect and quality in the course of production and reduce raw material waste.
3)High accuracy detector: Soft-X Ray radiation detector (With temperature self compensation and self calibration);
4)The intelligent scanner connect to the host via Ethernet, the connection is simple and convenient.
5)Adopting the framework of Ethernet client-server, the new developed HHE-TJ2015(V1.3) version system can realize multi machine operate, remote diagnosis, DCS &ERP data sharing, etc. With the use of micro material automatic weighing system (HHE-ABS) independent developed by HHE together, it can realize full automatic feeding of production line, single probe multilayer thickness measurement, quality management and process control.
6)Intelligent “O” scanning frame is of automatic compensation and probe timing self calibration function.
Precise location , to achieve precise control of banners.
7)Auto-control of film thickness and shape.
8)Comply with environmental requirements of low radioactive exemption, no need to go through any governme formalities for the radiation use
3.Main function introduction of HHE-TJ2015(v1.2) operating software
4.Main technical data:
1)Weight measuring scope: 10-1000g/m2;
2)Weight measuring accuracy: + 1.0g.
3)Weight measuring deviation: «0.5%；
4)Thickness measuring scope: 0.005-10mm;
5)Thickness measuring accuracy: better than+0.5um.
5.Service contents
1)To custom-made reasonable plan according to customer’s requirement, the project principal specifical responsible for communication with customers.
2)Site supervision of installation, commissioning and training.
3)Judge the scanner’s using problem, site technical service or network diagnosis service, etc.
