Hatteland JH 12T01 MMC, Руководство пользователя

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12
INB100011-1 (Rev 4)
IND100110-1
Touchscreen
Resistive Touchscreen
It generally uses a display overlay composed of layers,
each with a conductive coating on the interior surface.
Special separator “dots” are distributed evenly across the
active area and separate the conductive interior layers.
The pressure from using either a mechanical stylus or
finger produces an internal electrical contact at the
“action point” which supplies the controller with vertical
and horizontal analog voltages for data input. The resistive
touchscreens are anti-glare to reduce reflective shine
intensity, which will slightly diffuse the light output
throughout the screen. Resistive technology activation can
be initiated by; a gloved hand, fingernail, mechanical stylus
or an ungloved finger.
Brief Specifications
Subject Details
Construction Top: Polyester with outside hard-surface coating with clear or anti-glare finish.
Inside: Transparent conductive coating.
Bottom: Glass substrate with uniform conductive coating.
Top and bottom layers separated by separator dots.
Positional Accurancy Standard deviation of error is less than +- 0.080-inch (2mm).
Touch Activation Force Typically 57 to 133 g
Expected Life
Performance
More than 35 million touches in one location without failure, using a stylus similar
to a finger.
Chemical Resistance
(Exposed for one hour)
Acetone, Ammonia-based glass cleaners, Common food and beverages,
Hexane, Isopropyl alcohol, Methylene chloride, Methyl ethyl ketone,
Mineral spirits, Turpentine
Light Transmission Typically 75% over visible light spectrum.
Updated touchscreen drivers and documentation for your operating system:
Please visit our website www.hatteland.com for 3rd party software, drivers and complete
documentation for touchscreens. In case of problems, please contact our sales department.
Resistive Touchscreen