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Project background:
The our company is from PTA to the chemical fiber spinning
gauge chemical fiber material production enterprise, the information
technology took the modern management the tool and the method, more
and more receive all levels of leaders and all staff's value,
therefore the hope constructs the collection control, the
optimization, the dispatch, the management, the management to a body
comprehensive information integration system. But the real-time
database took the connection production process and the upper
formation management middle module, is synthesizes the information
integration system the foundation, is playing the key role in the
information construction.
Project principle:
The company mainly produced the installment to realize the
DCS automatic control, the connection entered the real-time database
system the DCS control system to have many factories the multi- wraps
system, did for the real-time database system in the important
constituent: The factory process data automatically picks with
on passes on, namely with the DCS system connection, ground overseas
Chinese laborer controlling machine to play the splendid role.
Gives an example by a chemical factory use. This is
a set produces PTA the installment, the control system uses the
CENTUM-V collection system. In this system specially has
correspondence circuit unit CGWU-2, may main line control station and
the operation stands on the plumbing system HF through the RS232C
connection and on the position computer connection.
1. grinds overseas Chinese laborer controlling machine
through IPC-610 to complete the data acquisition and the transmission.
Through the data acquisition card gathering data, through the
net card the data transfer to the real-time database system in
real-time server, then respectively is leading again through the local
area network the office, the control room, on various administrative
offices computer the real time display. As large-scale real-time
database, but on-line memory each technological process many year
data. It clearly provided, the precise operation situation
picture, the user has already been possible to glance over the factory
current production situation, also might review the past the
production situation. It can be said that, the real-time
database regarding the flow factory said is similar to on the airplane
"the flight recorder".
2. through ground Chinese IPC-610 to read takes the
real-time database to provide quickly, the highly effective factory
information for the end-user. Grinds overseas Chinese laborer
controlling machine to use the passive ledger wall inserts the board
overhead construction (BP) the overhead construction, enables the
maintenance time to reduce, to have the extremely good extension, the
outstanding radiation characteristic and dustproof, guards against the
static electricity performance. Through grinds the overseas
Chinese laborer controlling machine careful design, causes the labor
to control the machines and tools to have the good anti-
electronmagetic interference the performance, and has the good
vibration-proof performance, moreover the system maintenance quite is
also convenient.
Itemized appraisal:
Has put the operation since 2004, relies on grinds the
overseas Chinese laborer controlling machine good reliability and the
stability, stably moved above for 2 years, simultaneously causes the
overall system the maintenance work load reduction. The
real-time production monitoring for the factory level leadership, the
production scheduling and various administrative offices has provided
enormous convenient, "the office draws close the scene" to be able the
very good realization, makes the entire company the working efficiency
greatly to enhance.
Grinds the Chinese new product to introduce that,
Grinds the Chinese next generation labor controlling
machine IPC-630 series
Synopsis: The industry computer main item merchant
grinds China under to announce promotes generation labor controlling
machine IPC 610, world-class ID product design, this product supports
the ATX female board or 14 slots 背板, accepts 3 5.25?to add ?
the 3.5?level purine ù power source choice: 300 tiles /,400
tile ATX power source or 300 tiles /,400 tile redundant power source
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