> The achievement passes on 煤介 the archery
target one kind, the compact disc in ours life work, sends the non-
more and more vital function. The compact disc production line
is the automaticity is extremely high, generally speaking all has the
quite several automated machines to compose a compact disc production
line, each kind of machine is playing the different role in the
production craft. For instance said produces an ordinary DVD
compact disc, probably has the injection to take shape, cooling,
splashes, spreads the rubber, the agglutination, UV solidifies, the
examination, step and so on printing, applied the injection machine in
these crafts, the refrigerator, splashed machine, press fitting
machine as well as printer. In these types nearly all is the
control system which composes with the PLC+HMI+ servo, now we
discussed SOLCN touches the screen on refrigerator application.
One, hardware composition
1, man-machine contact surface
Selects fast is willing 500D 5. 7 colored touches
the screen, it is in the market a section price compared to extremely
high touches the screen, may with the market in mainstream PLC the
factory PLC direct communication (be precisely because its
compatibility strong only then decided selects this product), for
instance said the Mitsubishi Simens 欧母 dragon and so on, but also
may through the MODBUS agreement with the monolithic integrated
circuit direct communication, its programming way simple be easy to
study, since the non- specialized knowledge also can fast grasp.
SOLCN touches in screen esol5.8 edition software to integrate
the software help function, bumps into any question in the edition
process, all can spring the response according to F1 the help
information, uses to be extremely convenient. Fast is willing
esol5.8 to support the off-line simulation function, in has not
touched the screen in the situation, may simulate the procedure on the
computer which edits.
2, programmable controller
Selects Mitsubishi FX1N60MT, supports two group high
speed pulse output, uses in to control two axes servos. This
kind of type structure compact, the input output spot may freely
combine, its entire Chinese programming environment causes the
programming convenience to be easy to understand, is the middle and
small scale machinery first choice controller.
3, servo controller
Selects Mitsubishi MR-E-40A the servo amplifier,
compensates 10,000 resolution the servo electrical machinery, this
servo establishment is simple, easy to operate.
Two, software realization
Carries on the configuration, the off-line debugging
through its special-purpose programming software esol5.8 on the
computer downloads to the man-machine contact surface in, through the
communication electric cable connection in FX1N60MT, may carry on the
operation demonstration. SOLCN touches the screen is uses multi-
CUP the working pattern, each CPU processes the specific instruction,
multi- CPU simultaneous working speech, no matter is the picture cut,
or with the controller communication, the speed all is first-class.
When man-machine contact surface movement carries on by own
procedure to PLC reads takes, the transmission, does not need to worry
its introduction affects PLC the scanning cycle. Does in view of
refrigerator technical process this system to the man-machine contact
surface function as follows introduced that, This system picture
divides into the systematic host picture, the servo parameter
establishment picture, the manual picture, reports to the police the
picture, the I/O picture. These five parts of operations turn
the page pressed key through the man-machine contact surface on to
realize the operation to turn the screen. Fast is willing
man-machine contact surface itself to have the formidable programming
instruction ---- to touch the key, this may transfer the system
picture which touches in the screen to set.
1, main picture
On after the man-machine contact surface the electricity
automatically enters this picture, in the picture has the hand
automatic button, the servo arm from the injection machine 接片
quantity, the time demonstrated that, the servo meets the zero point
button. After touches the screen power source to open, touches
the screen first springs machine the speech surface, inside is
equipment manufacturer some information, after two seconds,
automatically have entered the main picture. So long as the main
engine movement condition does not satisfy, underneath the screen can
appear runs the lantern form unusual information, for instance said
the barometric pressure is insufficient, the turntable has not turned
over to the zero point, about the air cylinder exceptionally and so
on, the servo has not turned over to the zero point. When does
not have the unusual information time, the machine is at the
preparation automatic performance condition.
2, servo parameter establishment picture
This picture has two servo arms some parameter
establishments, including arm JOG, the automatic speed, 接片 the
position, puts the piece position the establishment, this group of
data may save to touches the screen the formula area, and so on has
the need time, is direct 按数 according to transmits PLC, does not
need the repetition to establish.
3, manual picture
In the manual picture has the refrigerator the turntable
and each air cylinder manual button, 模组 debugs in machine each,
all must first manual to the position debugging, then can
automatically move.
4, reports to the police the picture
Reports to the police the picture to divide into
currently reports to the police reports to the police with the
history, as well as reports to the police the statistics. These
pages may directly transfer the system picture, saved the development
cycle, the history has reported to the police may the power failure
preservation, also was allowed to eliminate, reports to the police in
the statistics to be allowed to see reported to the police one by one
the statistics, facilitated know the refrigerator the breakdown spot.
5, I/O picture
The I/O picture in detail lists each I/O name and the
address, as well as the lamp demonstrated, facilitates directly knows
I/O ON also OFF the condition.
The concluding remark, this system in the practical application,
by the low failure rate, the automated level is high, is deep the
customer affection, has the enormous promoted value.
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