Instruction/ maintenance manual of the product 250D Epson
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V ideo Analyser -2000 The most advanced computerised high definition system for the microscopic analysis of fibers, yarns and fabrics. The system is composed by: - Leica Biological Microscope. - Leica S tereo-Microscope. - Professional colour Video camera with 1/2’’ CCD.
EQUIPMENT SUIT ABLE TO : - Check the purchased material (searching for possible foreign fibres) and identify the type of fibre, comparing it with the fibre pictures stored in the DataBank, with both the longitudinal and the sectional views. Viscose fibre in longitudinal and sectional view .
- Analyse the yarn structure and detect possible defect s . Check the single threads of a twisted yarn; check the single yarn fibres. - Measure the count of circular section yarns and filament s in Dtex or den .
- Analyse mechanical p arts (i.e. needle point s, spinneret s, etc). - Perform a micro analysis of yarns and fibre sections . - Measure section surfaces and perimeters.
- Reduce the fabric warp and wef t density to a cm or a inch. The operator simply traces a reference line of desired length on the warp and weft and identifies the number of threads. The «Mesdan Video Analyser» software automatically determines the number of threads per cm (and inch).
DATA: Material Materiale POLIESTER Nylon 0 0 0 Measure number Numero di misure 10 10 0 0 0 11 Mean/ Media 20,380 25,080 Max 22,200 25,900 Min 19,700 24,000 CV[%] 3,604 2,074 3,604 2,074 #VALORE! Dev.
LEICA biological Microscope with professional lenses, recommended for the longitudinal and sectional analysis of fibres and yarns. - High quality and accuracy Microscope - Phototube trinocular viewing body with Siedentopf design, to adjust the interpupillary distance without changing the focussing.
SYSTEM COMPOSITION LENS IN USE ON SCREEN MAGNIFICATION ON SCREEN FIELD OF VISION (mm) 0.63X 20X 11.6 1X 32X 6.8 1.6X 51X 4.1 2.5X 80X 1.9 4X 128X 1.6 Note: by using the 0.50X additional lens between the microscope and the video-camera (available as optional) the on screen magnification rate decreases by 50% and the field of vision increases by 50%.
High flexibility to perform measurements on stored images as well as on live images (in accordance with International S tandards). Measurements of lengths, surfaces, perimeters, angles, dist ances between two point s or lines or object s.
1) Window to display the live picture: it is possible to store and/or print a picture complete with comments and measurements. It is then possible to perform measurements and send them to an Excel template in order to obtain statistics.
Personal Computer IBM PC complete with «Mesdan Video Analyser» acquisition card, Philips LCD 17’’ monitor and photographic quality Epson printer . A set of ink cartridges and high definition photographic paper is supplied as spare. Sample preparation and analysis kit Calibration slide Necessary for the system routines calibration.
Optional accessories (to be ordered separately) 63X LENS (for the Biological Microscope) as replacement of one of the 4 lenses supplied as standard with the microscope, it enables a 2000X on screen magnification.
An important point after buying a device Epson 250D (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Epson 250D yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Epson 250D - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Epson 250D you will learn all the available features of the product, as well as information on its operation. The information that you get Epson 250D will certainly help you make a decision on the purchase.
If you already are a holder of Epson 250D, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Epson 250D.
However, one of the most important roles played by the user manual is to help in solving problems with Epson 250D. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Epson 250D along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
