CN115288992B - Pump body monitoring method, system and storage medium for plastic pipe production - Google Patents
Pump body monitoring method, system and storage medium for plastic pipe production Download PDFInfo
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- CN115288992B CN115288992B CN202210862025.7A CN202210862025A CN115288992B CN 115288992 B CN115288992 B CN 115288992B CN 202210862025 A CN202210862025 A CN 202210862025A CN 115288992 B CN115288992 B CN 115288992B
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 26
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B51/00—Testing machines, pumps, or pumping installations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0088—Testing machines
Abstract
The application relates to a pump body monitoring method and a pump body monitoring system for plastic pipe production, which relate to the technical field of plastic pipe production and comprise the following steps of; acquiring historical normal operation parameters of all pump bodies on a plastic pipe production line; acquiring current operation parameters of all pump bodies on a plastic pipe production line; comparing the historical normal operation parameters with the current operation parameters, and calculating the difference value between the historical normal operation parameters and the current operation parameters; comparing the historical normal operation parameters and the difference value between the current operation parameters and the historical normal operation parameters with a preset normal operation threshold range, and judging whether the difference value between the current operation parameters and the historical normal operation parameters is out of the normal operation threshold range or not; and if the current operation parameter is out of the normal operation threshold range, transmitting an abnormal signal to the visual end. The plastic pipe machining device has the advantages that workers can check the working states of all the pump bodies conveniently, and the possibility that the plastic pipe machining quality is low due to untimely discovery of overheat damage of the pump bodies is reduced.
Description
Technical Field
The application relates to the field of plastic pipe production, in particular to a pump body monitoring method, a pump body monitoring system and a storage medium for plastic pipe production.
Background
Polyethylene (Polyethylene of raised temperature resistance, PE), the application range of the common PE pipe water supply pipeline is lower than 40 ℃; the PE pipe is a thermoplastic resin with high crystallinity and non-polarity. The original HDPE has a milky white appearance and a semitransparent shape with a certain degree on a micro-thin section. PE has excellent resistance to most household and industrial chemicals.
In the production process of plastic pipes, the plastic pipes are cooled by the common cooperation of a vacuum box pump body, a vacuum pump and a cooling box pump body after the accurate positioning of the outer diameter structure of the plastic pipes after preliminary molding is carried out by mainly selecting raw materials to be poured into a mold after shearing, extruding and melting the raw materials by a screw.
For the related technology, because a plurality of pump bodies are required to cool the plastic pipe, if one pump body is overheated and damaged, a worker is difficult to overhaul the overheated and damaged pump body in time, so that the hidden danger of lower quality caused by the fact that the plastic pipe is overheated and damaged by the body is not processed in place exists, and the hidden danger of lower quality is required to be improved.
Disclosure of Invention
In order to improve the problem that the overheat damage of a pump body is difficult to discover in time in the production process of plastic pipes in the related technology, thereby influencing the quality of plastic pipe products, the application aims to provide a pump body monitoring method, a pump body monitoring system and a storage medium for plastic pipe production.
The pump body monitoring method, system and storage medium for plastic pipe production provided by the application adopt the following technical scheme:
a pump body monitoring method for plastic pipe production comprises the following steps;
acquiring historical normal operation parameters of all pump bodies on a plastic pipe production line;
acquiring current operation parameters of all pump bodies on a plastic pipe production line;
comparing the historical normal operation parameters with the current operation parameters, and calculating the difference value between the historical normal operation parameters and the current operation parameters;
comparing the historical normal operation parameters and the difference value between the current operation parameters and the historical normal operation parameters with a preset normal operation threshold range, and judging whether the difference value between the current operation parameters and the historical normal operation parameters is out of the normal operation threshold range or not;
and if the difference value between the current operation parameter and the historical normal operation parameter is out of the normal operation threshold range, transmitting an abnormal signal to the visual end.
By adopting the technical scheme, when the pump body monitoring method for plastic pipe production is adopted to monitor plastic pipe production, the operation parameters of all pump bodies on a plastic pipe production line during the historical normal operation, such as the flow and the water pressure of the pump bodies, can be obtained, the operation parameters of all pump bodies on the plastic pipe production line during the historical normal operation are used as standard operation parameters, and compared with the current operation parameters of the pump bodies, whether the operation states of all the pump bodies are normal or not is determined by comparing the difference values of the current operation parameters and the standard operation parameters of all the pump bodies with the preset threshold range, if the difference values of the current operation parameters and the standard operation parameters of all the pump bodies are located outside the preset threshold range, the operation of the pump bodies is abnormal, if the difference values of the current operation parameters and the standard operation parameters of all the pump bodies are located within the preset threshold range, the operation is normal, and when the operation is abnormal, signals are sent to a visual end, so that workers can check the operation states of all the pump bodies, and the possibility that the plastic pipe processing quality is low due to untimely discovery of overheat damage of the pump bodies is reduced.
Optionally, stopping the plastic pipe production line when the difference between the historical normal operation parameter and the current operation parameter is out of the normal operation threshold range.
By adopting the technical scheme, when the difference value between the historical normal operation parameters and the current operation parameters is in the normal operation threshold range, the problem that the pump body on the current plastic pipe production line is overheated and damaged is described, so that the system is paused in time, the possibility that the semi-finished plastic pipe which is not processed by the pump body and is caused by continuous operation of the system is difficult to be retrieved is reduced, and convenience of operators is improved.
Optionally, when stopping the plastic pipe production line operation, the method further comprises the following steps:
corresponding working areas of all pump bodies on a plastic pipe production line are obtained;
when the production line operation is stopped, acquiring pump body working area information with abnormality;
and marking the plastic pipe in the working area of the pump body with the abnormality.
Through adopting above-mentioned technical scheme, when the difference of history normal operating parameter and current operating parameter is located normal operating threshold range, when there is the pump body to appear overheated damage problem promptly, then in time stop the production line of plastics tubular product to confirm the region of work that the pump body that excessively thermally damaged corresponds through the method of marking, so can be comparatively easy judge the region that the unprocessed of plastics tubular product is accomplished, the staff of being convenient for carries out secondary operation to this region, has promoted staff's convenience.
Optionally, in the process of marking the plastic pipe in the abnormal pump body working area, marking modes used in different pump body working areas are different.
Through adopting above-mentioned technical scheme, when adopting different mark modes to annotate unusual pump body work area, can comparatively audio-visual show the pump body of different functions owing to overheat the processing area that damages and incomplete, so when a plurality of pump bodies overheat and damage, can comparatively convenient to distinguish the not region of processing of plastics tubular product, promoted the staff and handled the convenience when plastics tubular product.
Optionally, after labeling the plastic pipe in the working area of the pump body with the abnormality, the method further comprises the following steps;
acquiring length information of a part of the plastic pipe which does not reach the standard when the historical pump body is overheated and damaged;
acquiring the length of a part of the plastic pipe which does not reach the standard when the historical pump body is overheated and damaged and the corresponding working area of the historical overheated and damaged pump body;
and determining the unqualified part of the plastic pipe corresponding to the working area of the pump body with abnormality at present according to the length of the unqualified part of the plastic pipe when the historical pump body is overheated and damaged and the corresponding working area of the pump body with the historical overheat damage.
Through adopting above-mentioned technical scheme, because the pump body mainly plays the effect of condensation, if the pump body appears overheated damage, the surface temperature of plastics tubular product can be higher than the temperature under the normal work of pump body, and the high temperature can be at the inside conduction of plastics tubular product lateral wall, lead to the quality decline of plastics tubular product, so can be through obtaining the length information of the plastics tubular product when the overheated damage of history pump body does not reach standard part and the corresponding work area of overheated damage pump body of history in order to confirm the true quality of plastics tubular product that influences because the overheated damage of pump body does not reach standard part, thereby the staff of being convenient for carries out secondary operation to plastics tubular product, the convenience when having promoted the staff and carrying out secondary operation to plastics tubular product.
Optionally, if the current operation parameter is located outside the normal operation threshold range, transmitting an abnormal signal to the visual end, and when a plurality of abnormal signals exist, determining a corresponding pump body working area with the abnormality through the plurality of abnormal signals, and detecting the connection positions of the plurality of areas.
Through adopting above-mentioned technical scheme, when the plastic tubing in this application in the in-process of production, when there is a plurality of pump body trouble, the junction of the work area that a plurality of pump bodies correspond easily produces the problem of multiple condition, so need carry out accurate detection in order to promote tubular product quality to the junction.
Optionally, when the current operation parameter is out of the normal operation threshold range, the method further comprises the following steps;
acquiring the surface temperature of the plastic pipe in the processing process;
comparing the surface temperature of the plastic pipe and a preset touchable temperature threshold of the plastic pipe;
and when the surface temperature of the plastic pipe is higher than a preset touchable temperature threshold value of the plastic pipe, alarming.
Through adopting above-mentioned technical scheme, because the pump body takes place the overheat damage condition, the cooling degree of plastics tubular product is difficult to by control, so the surface of plastics tubular product probably has the condition of high temperature, under the not complete refrigerated condition in plastics tubular product surface, has the possibility of scalding the staff, so through the form that obtains plastics tubular product surface temperature to reduce the staff and scalded possibility, promoted the holistic security of system.
Optionally, a pump body monitoring system is used in plastics tubular product production includes: the device comprises an acquisition unit, a comparison unit and a calculation unit;
the acquisition unit is used for acquiring historical normal operation parameters of all pump bodies on the plastic pipe production line;
the acquisition unit can also be used for acquiring the current operation parameters of all pump bodies on the plastic pipe production line;
the comparison unit is used for comparing the historical normal operation parameters with the current operation parameters;
the calculating unit is used for calculating the difference value between the historical normal operation parameter and the current operation parameter;
the comparison unit is also used for comparing the historical normal operation parameters and the difference value between the current operation parameters and the historical normal operation parameters with a preset normal operation threshold range and judging whether the difference value between the current operation parameters and the historical normal operation parameters is out of the normal operation threshold range or not.
Through adopting above-mentioned technical scheme, when adopting the pump body monitoring system for plastics tubular product production in this application to monitor plastics tubular product production, can obtain the operation parameter when the history normal operation of all the pumps on the plastics tubular product production line through obtaining the unit, such as the flow of pump body, water pressure etc. and the operation parameter when the history normal operation of all the pumps on the plastics tubular product production line is as standard operation parameter, and obtain the current operation parameter of pump body simultaneously, compare standard operation parameter and the current operation parameter of pump body through the comparison unit, calculate the difference of current operation parameter and the standard operation parameter of all the pumps and compare with the threshold value, whether the running state of all the current pumps is normal in order to confirm, if the difference of current operation parameter and the standard operation parameter of all the pumps is outside the threshold value scope of predetermineeing, then the operation of the pump body exists abnormal condition, if the difference of current operation parameter and the standard operation parameter of all the pumps is within the threshold value scope of predetermining, when the operation is abnormal, then can send the signal to the visual end, in order to look over all the operating state of pump body, the plastics processing possibility that the quality is lower because the pump body is damaged in time is not found to the overheat is reduced.
A third aspect of the present application provides an electronic device comprising a processor, a memory for storing instructions, and a transceiver for communicating with other devices, the processor for executing the instructions stored in the memory, such that an electronic device unit performs a method according to any of the first aspects of the present application.
A fourth aspect of the present application is a computer-readable storage medium. The computer readable storage medium stores a computer program which, when executed by a processor, can implement the steps of the pump body monitoring method embodiment for plastic pipe production.
The application comprises at least one of the following beneficial technical effects:
when the pump body monitoring method for plastic pipe production is adopted to monitor plastic pipe production, operation parameters, such as flow and water pressure, of all pump bodies on a plastic pipe production line during normal operation can be obtained, the operation parameters of all pump bodies on the plastic pipe production line during normal operation are used as standard operation parameters, and compared with the current operation parameters of the pump bodies, whether the operation states of all the pump bodies are normal or not is determined through comparison of the differences of the current operation parameters and the standard operation parameters of all the pump bodies with a preset threshold range, if the differences of the current operation parameters and the standard operation parameters of all the pump bodies are located outside the preset threshold range, abnormal conditions exist in operation of the pump bodies, if the differences of the current operation parameters and the standard operation parameters of all the pump bodies are located within the preset threshold range, the operation is normal, signals are sent to a visual end, so that staff can check the operation states of all the pump bodies conveniently, and the possibility that plastic pipe processing quality is low due to untimely discovery of pump body overheat damage is reduced.
Drawings
FIG. 1 is a schematic diagram of a pump body monitoring method for plastic tubing production;
FIG. 2 is a specific configuration of a chain alarm circuit in an embodiment of the present application;
FIG. 3 is a schematic overall structure of an embodiment of the present application;
FIG. 4 is a schematic structural diagram of an electronic device for implementing a pump body monitoring flow for plastic pipe production in the present application;
FIG. 5 is a schematic diagram of the circuit connections used for alerting in embodiments of the present application;
fig. 6 is a schematic structural diagram of an electronic device in the present application.
In the figure, 1, an acquisition unit; 2. a comparison unit; 3. a labeling unit; 4. a determination unit; 5. an alarm unit; 400. an electronic device; 401. a processor; 402. a communication bus; 403. a user interface; 404. a network interface; 405. a memory.
Detailed Description
In order to make the technical solutions in the present specification better understood by those skilled in the art, the technical solutions in the embodiments of the present specification will be clearly and completely described below with reference to the drawings in the embodiments of the present specification, and it is obvious that the described embodiments are only some embodiments of the present application, but not all embodiments.
In the description of embodiments of the present application, words such as "exemplary," "such as" or "for example" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "illustrative," "such as" or "for example" is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "illustratively," "such as" or "for example," etc., is intended to present related concepts in a concrete fashion.
In the description of the embodiments of the present application, the term "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a alone, B alone, and both A and B. In addition, unless otherwise indicated, the term "plurality" means two or more. For example, a plurality of systems means two or more systems, and a plurality of screen terminals means two or more screen terminals. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating an indicated technical feature. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
The present application is described in further detail below in conjunction with fig. 1-4.
Referring to fig. 1, a pump body monitoring method for plastic pipe production includes steps S100-S104;
s100, acquiring historical normal operation parameters of all water pumps on a plastic pipe production line through an acquisition unit, wherein the historical normal operation parameters comprise various parameter values of a vacuum box water pump, a vacuum pump and a cooling box water pump, such as water pressure, flow and the like, when the plastic pipe production line finishes the production of a plastic pipe with qualified quality.
S101, acquiring current operation parameters of a vacuum box water pump, a vacuum pump and a cooling box water pump on a plastic pipe production line through an acquisition unit, wherein the current operation parameters are identical to historical normal operation parameters in type, and are water pressure, flow and the like.
S102, processing the current operation parameters and the historical normal operation parameters through a processing module, and selecting the most common value among various parameter values of a vacuum box water pump, a vacuum pump and a cooling box water pump when the production of a plastic pipe with qualified quality is completed as a standard parameter value.
S103, selecting an abnormal parameter value closest to the standard parameter when overheat damage exists on the plastic pipe production line, setting a normal working threshold range according to the abnormal parameter value and the standard parameter value, and comparing the difference value between the historical normal working parameter and the current working parameter with the preset normal working threshold range.
And S104, judging whether the current operation parameter is out of the normal operation threshold range, if the difference value between the current operation parameter and the historical normal operation parameter is out of the normal operation threshold range, transmitting an abnormal signal to the visible end, and suspending the operation of the production line.
Referring to fig. 2, in one possible embodiment, after the production line is suspended, steps S200-S202 are further included;
s200, dividing corresponding working areas of each vacuum box water pump, each vacuum pump and each cooling box water pump on the plastic pipe production line; the corresponding working areas of the vacuum box water pump, the vacuum pump and the cooling box water pump are the positions corresponding to the vacuum box water pump, the vacuum pump and the cooling box water pump in a plastic pipe retention state when the plastic pipe production line is stopped.
S201, when the production line operation is stopped, the operation information of the pump body with abnormality is acquired.
S202, marking the working areas of the pump bodies with the abnormality through a marking unit, marking the corresponding working areas of the pump bodies in a mode of being convenient to distinguish, such as a mode that the marking colors of the pump bodies are different, and the like.
Referring to fig. 3, in one possible embodiment, after labeling the working area of the pump body with anomalies is completed, steps S300-S302 are further included;
s300, when the historical pump body is overheated and damaged, the length of a part of the plastic pipe which does not reach the standard is obtained, namely, when the pump body is overheated and damaged, the quality of the plastic pipe of a part of the corresponding working area is difficult to reach the standard except for the part of the plastic pipe of the pump body which is overheated and damaged, and the plastic pipe of the adjacent part of the corresponding working area is also likely to reach the quality which does not reach the standard.
S301, acquiring the length of an unqualified part of the plastic pipe when the historical pump body is overheated and damaged and the corresponding working area of the overheated and damaged pump body to determine the relation between the unqualified area and the corresponding working area of the overheated and damaged pump body, and calculating the quality unqualified area under the condition of overheating and damage of the current pump body according to the length of the unqualified part of the plastic pipe when the historical pump body is overheated and damaged and the corresponding working area of the overheated and damaged pump body if data in the historical pump body are missed.
And S302, if the plurality of pump bodies are overheated and damaged, detecting the connection positions among the corresponding working areas of the plurality of pump bodies, and marking the unreachable part of the whole pipe according to the detection result.
The specification also discloses a pump body monitoring system for plastic pipe production. Referring to the figure, 4 includes an acquisition unit 1, a comparison unit 2, a labeling unit 3, an alarm unit 5, and a determination unit 4.
The acquisition unit 1 is used for acquiring historical normal operation parameters of all pump bodies on the plastic pipe production line; the acquisition unit 1 can also be used for acquiring the current operation parameters of all pump bodies on the plastic pipe production line;
the comparison unit 2 is used for comparing the historical normal operation parameters with the current operation parameters and calculating the difference value of the historical normal operation parameters and the current operation parameters; the comparing unit 2 may be further configured to compare the historical normal operation parameter and a difference value between the current operation parameter and the historical normal operation parameter with a preset normal operation threshold range, and determine whether the difference value between the current operation parameter and the historical normal operation parameter is outside the normal operation threshold range.
In one possible implementation of the method according to the invention,
the acquisition unit 1 is used for acquiring corresponding working areas of all pump bodies on the plastic pipe production line;
when the production line operation is stopped, the acquisition unit 1 can also be used for acquiring the pump body working area information with abnormality;
the labeling unit 3 is used for labeling plastic pipes in the pump body working area with abnormality.
In one possible implementation of the method according to the invention,
the method comprises the steps that an acquisition unit 1 acquires length information of a part of the plastic pipe which does not reach the standard when a historical pump body is overheated and damaged;
the acquisition unit 1 can also acquire the length of the unqualified part of the plastic pipe when the historical pump body is overheated and damaged and the corresponding working area of the historical overheated and damaged pump body;
the determining unit 4 determines the unqualified part of the plastic pipe corresponding to the working area of the pump body with abnormality currently according to the length of the unqualified part of the plastic pipe when the historical pump body is overheated and damaged and the corresponding working area of the pump body with the historical overheat and damage.
In one possible embodiment, the acquisition unit 1 is used for acquiring the surface temperature of the plastic pipe during processing; the comparison unit 2 is used for comparing the surface temperature of the plastic pipe and a preset touchable temperature threshold value of the plastic pipe; and the alarm unit 5 is used for alarming when the surface temperature of the plastic pipe is higher than a preset touchable temperature threshold of the plastic pipe, wherein the alarm unit 5 is used for alarming.
Referring to fig. 5, specifically, the input terminal of the relay JD is coupled to the power input terminal through the MOXAE2210 module and the DOO pin of the MOXAE2210 module is coupled to the output terminal of the relay JD; the heat overload relays FR1 and FR2 for controlling the vacuum box water pump, the heat overload relays FR3 and FR4 for controlling the vacuum pump and the heat overload relays for controlling the cooling box water pumps FR5, FR6 and FR7 are connected in series with the relays, the output ends of the relays JD are connected in parallel with the power supply switch QF, the power supply switch QF is kept in a normally closed state, the output ends of the power supply switch QF are connected with the alarm device LD in a coupling mode, so that the alarm device LD can alarm when the power supply is closed, the power supply is also connected with the DSP2000, and TS1-TS7 pins of the DSP2000 are used for connecting an ultrasonic detector to detect plastic pipes and transmit detected results, such as the length of the plastic pipes, to an engineering machine for processing.
In the circuit configuration of fig. 5, there are two alarm conditions:
case one: the TS1-TS7 pins are used for connecting an ultrasonic detector, when the ultrasonic detector can detect various information of a pipe, such as wall thickness, outer diameter and the like, obtained data are transmitted to the DSP2000 for processing, if the pipe information is not satisfactory, the information data which is not satisfactory is transmitted to an engineering machine through the port COM1, then the information is transmitted to the MOXAE2210 through the Ethemet port, after the MOXAE2210 carries out logic processing on the information, a DOO interface outputs a signal, the relay JD is electrified, the QF is kept in a normally closed state, and the alarm LD carries out flash alarm.
And a second case: when overload conditions exist in the thermal overload relays FR1 and FR2 for controlling the vacuum box water pump, the thermal overload relays FR3 and FR4 for controlling the vacuum pump and the thermal overload relays FR5, FR6 and FR7 for controlling the cooling box water pump, one or more of the thermal overload relays are closed, the relay JD is electrified at this time, the alarm circuit is turned on, and the alarm LD performs flash alarm.
The embodiment of the application provides a structural schematic diagram of electronic equipment. As shown in fig. 6, the electronic device 400 may include: at least one processor 401, at least one network interface 404, a user interface 403, a memory 405, and at least one communication bus 402.
Wherein communication bus 402 is used to enable connected communications between these components.
The user interface 403 may include a Display screen (Display) and a Camera (Camera), and the optional user interface 403 may further include a standard wired interface and a standard wireless interface.
The network interface 404 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface), among others.
Wherein the processor 401 may include one or more processing cores. The processor 401 connects the various parts within the entire server 400 using various interfaces and lines, performs various functions of the server 400 and processes data by executing or executing instructions, programs, code sets, or instruction sets stored in the memory 405, and invoking data stored in the memory 405. Alternatively, the processor 401 may be implemented in at least one hardware form of digital signal processing (Digital Signal Processing, DSP), field programmable gate array (Field-Programmable Gate Array, FPGA), programmable logic array (Programmable Logic Array, PLA). The processor 401 may integrate one or a combination of several of a central processing unit (Central Processing Unit, CPU), an image processor (Graphics Processing Unit, GPU), a modem, etc. The CPU mainly processes an operating system, a user interface, an application program and the like; the GPU is used for rendering and drawing the content required to be displayed by the display screen; the modem is used to handle wireless communications. It will be appreciated that the modem may not be integrated into the processor 401 and may be implemented by a single chip.
The Memory 405 may include a random access Memory (Random Access Memory, RAM) or a Read-Only Memory (Read-Only Memory). Optionally, the memory 405 includes a non-transitory computer readable medium (non-transitory computer-readable storage medium). Memory 405 may be used to store instructions, programs, code sets, or instruction sets. The memory 405 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing the above-described various method embodiments, etc.; the storage data area may store data or the like referred to in the above respective method embodiments. The memory 405 may also optionally be at least one storage device located remotely from the aforementioned processor 401. As shown in fig. 4, an operating system, a network communication module, a user interface module, and an application program of a pump body monitoring method for plastic pipe production may be included in the memory 405 as a computer storage medium.
It should be noted that: in the device provided in the above embodiment, when implementing the functions thereof, only the division of the above functional modules is used as an example, in practical application, the above functional allocation may be implemented by different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules, so as to implement all or part of the functions described above. In addition, the embodiments of the apparatus and the method provided in the foregoing embodiments belong to the same concept, and specific implementation processes of the embodiments of the method are detailed in the method embodiments, which are not repeated herein.
In the electronic device 400 shown in fig. 6, the user interface 403 is mainly used as an interface for providing input for a user, and obtains data input by the user; and the processor 401 may be used to invoke the application of the pump body monitoring method for plastic tubing production stored in the memory 405, which when executed by one or more processors, causes the electronic device to perform the method as described in one or more of the embodiments above.
An electronic device readable storage medium, wherein the electronic device readable storage medium stores instructions. When executed by one or more processors, cause an electronic device to perform the method as described in one or more of the embodiments above.
It will be clear to a person skilled in the art that the solution of the present application may be implemented by means of software and/or hardware. "Unit" and "module" in this specification refer to software and/or hardware capable of performing a specific function, either alone or in combination with other components, such as Field programmable gate arrays (Field-ProgrammaBLE Gate Array, FPGAs), integrated circuits (Integrated Circuit, ICs), etc.
It should be noted that, for simplicity of description, the foregoing method embodiments are all expressed as a series of action combinations, but it should be understood by those skilled in the art that the present application is not limited by the order of actions described, as some steps may be performed in other order or simultaneously in accordance with the present application. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required in the present application.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.
In the several embodiments provided in this application, it should be understood that the disclosed apparatus may be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative, such as the division of the units, merely a logical function division, and there may be additional manners of dividing the actual implementation, such as multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some service interface, device or unit indirect coupling or communication connection, electrical or otherwise.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in each embodiment of the present application may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit. The integrated units may be implemented in hardware or in software functional units.
The integrated units, if implemented in the form of software functional units and sold or used as stand-alone products, may be stored in a computer readable memory. Based on such understanding, the technical solution of the present application may be embodied in essence or a part contributing to the prior art or all or part of the technical solution in the form of a software product stored in a memory, including several instructions for causing a computer device (which may be a personal computer, a server or a network device, etc.) to perform all or part of the steps of the method described in the embodiments of the present application. And the aforementioned memory includes: a U-disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a removable hard disk, a magnetic disk, or an optical disk, or other various media capable of storing program codes.
Those of ordinary skill in the art will appreciate that all or a portion of the steps in the various methods of the above embodiments may be performed by hardware associated with a program that is stored in a computer readable memory, which may include: flash disk, read-Only Memory (ROM), random-access Memory (Random Access Memory, RAM), magnetic or optical disk, and the like.
The foregoing is merely exemplary embodiments of the present disclosure and is not intended to limit the scope of the present disclosure. That is, equivalent changes and modifications are contemplated by the teachings of this disclosure, which fall within the scope of the present disclosure. Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure herein. This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a scope and spirit of the disclosure being indicated by the claims.
The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
The embodiments of this embodiment are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, in which like parts are denoted by like reference numerals. Therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (5)
1. The pump body monitoring method for plastic pipe production is applied to a monitoring device and is characterized by comprising the following steps of;
acquiring historical normal operation parameters of all pump bodies on a plastic pipe production line;
acquiring current operation parameters of all pump bodies on a plastic pipe production line;
comparing the historical normal operation parameters with the current operation parameters, and calculating the difference value between the historical normal operation parameters and the current operation parameters;
comparing the historical normal operation parameters and the difference value between the current operation parameters and the historical normal operation parameters with a preset normal operation threshold range, and judging whether the difference value between the current operation parameters and the historical normal operation parameters is out of the normal operation threshold range or not;
if the difference value between the current operation parameter and the historical normal operation parameter is out of the normal operation threshold range, transmitting an abnormal signal to the visual end;
stopping the operation of the plastic pipe production line when the difference value between the historical normal operation parameters and the current operation parameters is out of the normal operation threshold range;
when stopping the operation of the plastic pipe production line, the method further comprises the following steps:
corresponding working areas of all pump bodies on a plastic pipe production line are obtained;
when the production line operation is stopped, acquiring pump body working area information with abnormality;
marking the plastic pipe in the working area of the pump body with abnormality;
in the process of marking plastic pipes in abnormal pump body working areas, marking modes used in different pump body working areas are different;
after marking the plastic pipe in the working area of the pump body with abnormality, the method further comprises the following steps;
constructing the relation of the length of the unqualified part of the plastic pipe when the pump body is overheated and damaged and the corresponding working area of the overheated and damaged pump body;
determining the unqualified part of the plastic pipe corresponding to the working area of the pump body with abnormality at present according to the length of the unqualified part of the plastic pipe when the pump body is overheated and damaged and the relation of the corresponding working area of the overheated and damaged pump body;
if the current operation parameters are out of the normal operation threshold range, transmitting an abnormal signal to the visual end, and when a plurality of abnormal signals exist, determining a corresponding pump body working area with the abnormality through the plurality of abnormal signals, and detecting the connection positions of the plurality of areas.
2. The pump body monitoring method for plastic pipe production according to claim 1, wherein when the current operation parameter is out of the normal operation threshold range, the method further comprises the following steps of;
acquiring the surface temperature of the plastic pipe in the processing process;
comparing the surface temperature of the plastic pipe and a preset touchable temperature threshold of the plastic pipe;
and when the surface temperature of the plastic pipe is higher than a preset touchable temperature threshold value of the plastic pipe, alarming.
3. A pump body monitoring system for plastic tubing production, characterized in that a pump body monitoring method for plastic tubing production as claimed in claim 1 is performed, the system comprising: an acquisition unit (1), a comparison unit (2) and a calculation unit;
the system comprises an acquisition unit (1), wherein the acquisition unit (1) is used for acquiring historical normal operation parameters of all pump bodies on a plastic pipe production line;
the acquisition unit (1) can also be used for acquiring the current operation parameters of all pump bodies on the plastic pipe production line;
the comparison unit (2) is used for comparing the historical normal operation parameters with the current operation parameters;
the calculating unit is used for calculating the difference value between the historical normal operation parameter and the current operation parameter;
the comparison unit (2) can also be used for comparing the historical normal operation parameters and the difference value between the current operation parameters and the historical normal operation parameters with a preset normal operation threshold range and judging whether the difference value between the current operation parameters and the historical normal operation parameters is out of the normal operation threshold range or not.
4. An electronic device comprising a processor, a memory for storing instructions, and a transceiver for communicating with other devices, the processor for executing the instructions stored in the memory to cause the electronic device to perform the method of any of claims 1-2.
5. A storage medium having stored thereon a computer program which, when executed by a processor, performs a pump body monitoring method for plastic tubing production according to any one of claims 1-2.
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