Intelligent production unit is a level that industry must pass in modern course, industrial developed country for instance the manufacturing industry intelligence of 2 pairs of China changes German industry transform a process to have very big inspiration. Chinese manufacturing industry is made with intelligence in transforming a process this give priority to, and intelligence of the equipment in serving as production unit turns movement is first unit in be being transformed this, the whole movement of equipment is the chief condition that intelligence creates. So equipment fine good movement needs a whole system that monitor. The system of intelligence of net of couplet of content of equipment overall situation that monitor is to equipment of industrial spot instrument one a complete set of upgrades transform, include intelligence to monitor platform, equipment to monitor terminal, Electromechanical to monitor terminal and environment to monitor platform, but according to user demand, trends adjusts configuration plan, implementation equipment intelligence is monitored, platoon of dimension of carry of intelligent statistic, wisdom, hidden trouble is checked, the contented user use to instrument equipment circumstance, electromechanical equipment runs a condition, industrial environment circumstance and equipment safety condition have the demand that monitors in real time.
Pneumatics equipment belongs to those who compress energy resources of air motive force to supply equipment, the function that its oneness cannot supersede nots allow to ignore, compress air to be used up as motivation, good movement of its equipment fine and economy are energy-saving the gender is the ” of “ blood arteries and veins in production unit, doing not have flow, intelligence to make is eyewash. Monitor a system to understand intelligence of net of global content couplet in detail, the author is with pneumatics equipment exemple decompose.
1. Project example
This is a water-cooling air of double screw type reduces aircrew and aftertreatment facility (freeze-dry machine, adsorptive type is dry tower) , gas tank equipment, and additional cooling system (circular refrigeration water pump, cooling tower, ) , and aspirated provides network system. The project of the system of intelligence of net of couplet of content of equipment overall situation that monitor that monitor is nodded if express 1.
2. Optimize with improve
2.1 pneumatics machine regards monomer as equipment, normally its oneself has complete control a system oneself, if be added automatically,uninstall, lube road high temperature calls the police, cooling loop unit, circuit accuses oneself, gas district is inspiratory filter device, these differ individually according to pneumatics machine the safe protector of manufacturer will finish, the system of intelligence of net of its content couplet that monitor just is called among them data, upload system of content couplet network can, if pursue 1.
Drier of 2.2 refrigerant type regards monomer as equipment, also have oneself normally complete control a system oneself, if grow when automatic catchment time, catchment, cold intermediary discretion presses compressor of numeric, refrigeration in refrigeration system open stop condition of cold intermediary of system of condition, refrigeration, circuit to accuse oneself, the pressure of aeriform pipeline, these differ individually according to pneumatics machine the safe protector of manufacturer will finish, the system of intelligence of net of its content couplet that monitor just is called among them data, upload system of content couplet network can, if pursue 2.
Drier of 2.3 adsorptive type regards his as monomer equipment, also have oneself normally complete control a system oneself, if grow when automatic catchment time, catchment, the quadruplet electromagnetism valve with the dry second birth of A/B tower is automatic switch, the pressure of aeriform pipeline, the element in dry process sifts A/B tower second birth report heats, the temperature inside the tower in dry process. These differ individually according to adsorptive and dry tower the safe protector of manufacturer will finish, the system of intelligence of net of its content couplet that monitor just is called among them data, upload system of content couplet network can, if pursue 3.
Each monitoring point in district of 2.4 other gas, if each filter invalidation in aeriform pipeline are controlled, the sensor pressing difference that carries filter from beginning to end is monitored, gas reduces airy quality in pipeline, if oil content is monitored through oil content sensor, quantity of aeriform pipeline midstream is monitored through flow transducer, force of aeriform pipeline middling pressure is monitored through pressure sensor, the water content in aeriform pipeline is monitored through dew point temperature, dirt quantity is contained to be monitored through dust particle tally in aeriform pipeline. The aeriform pipeline that each users nod monitors: Valve of the electromagnetism in pipeline of pressure of aeriform pipeline air feed, gas is shut / the open, unit that use gas is monitored like discharge with tolerance.
Of 2.5 auxiliary equipment monitor (if pursue 4) :
The open of 2.5.1 loops water pump / shut, circular water pump moves in electric current, moving condition of circular water pump and call the police, the imports and exports of circular water pump is hydraulic;
Discretion of water level of 2.5.2 loops cistern calls the police, be short of water to call the police, of filling water pump open automatically stop and fill water is hydraulic condition, of a powerful person of electromagnetism of all of filling water system open park position.
The open of 2.5.3 cooling towers / shut, the electric current in travel of accident of cooling tower wind, condition of travel of accident of cooling tower wind and call the police, cooling loop water is hydraulic; Discretion of water level of cooling loop water calls the police, cooling tower is short of water to call the police, of filling water pump open automatically stop and fill water is hydraulic condition.
Water quality of 2.5.4 loops cooling water is monitored, the PH value of refrigerative water maintains between 6.8—7.4, circular water also should undertake bate is handled filtering necessarily mixing, remove impurity, those who prevent pair of loop pipeline corrode.
Filling water of lash-up of 2.5.5 loops water, tap water water supply water of hydraulic, water supply the automatic switch of valve of lash-up of lukewarm, tap water.
After be divided with upside even if installing this system, pneumatics equipment 356 days, 24 hours move normally, do not suffer the implementation below any interference and influence unmanned value is defended use, our sedulous at the same time addition a few backup and redundant establishment, also be to increase the mothball assurance coefficient of later period.
Above is plan of synergism of the system of intelligence of net of couplet of content of pneumatics equipment overall situation that monitor. The system is monitored without intelligence in rooms of a lot of station of old old pneumatics, still rely on old old manpower is on duty the value is defended, those who operate moving personnel is perambulatory with log, the responsibility heart that operates personnel and operation skill will safeguard equipment movement, can't have satisfied modern intelligence to make unit develop pattern apparently. This plan example is OK and convenient quick to old old pneumatics station room undertakes transforming, on the safe side, hoist utilization rate, reduce labour cost, make compress air to maintain it is in normal limits, improve working efficiency, those who reduce facility stay machine time, raise intelligence to make unit pneumatics service life of equipment.
Current society, the network has been mixed with the daily life of people the job is inseparable, rapid control data of the information in intelligent production unit, had been a when manage estate individually important step, rely on primitive spot go on a tour of inspection and oral description, the information that has accomplished global sex very hard holds to accuse whole system to run a condition with the palm, need relies on the terminal information collect of content couplet net, can real time solve and lash-up handles a few trouble. As the advent of times of cloud computation, big data, controller needs to adjust train of thought in time, the dependability of each subsystem in increasing its intelligence to create unit ceaselessly, intelligence is changed, energy-saving model management, this will be intelligent production development surely the road of classics.