CN111736646B - Carton production facility data transmission monitored control system based on cloud calculates - Google Patents
Carton production facility data transmission monitored control system based on cloud calculates Download PDFInfo
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Abstract
The invention discloses a cloud computing-based carton production equipment data transmission monitoring system, which comprises a collecting unit, a processing unit, an analyzing unit, a database, a monitoring unit, an alarming unit, a transmission unit and a display unit, wherein the collecting unit is used for collecting and analyzing a carton production equipment data; the collecting unit is used for collecting production data information transmitted by production equipment, the production data information comprises temperature information, printing ink information, line information and environment information and is transmitted to the processing unit, the processing unit is used for processing the temperature information, the printing ink information, the line information and the environment information to obtain production equipment temperature data, printed part temperature data, printing ink capacity data, line working data, environment temperature data and air humidity data, and the problems that the safety is poor and data in the production and printing processes of the cartons cannot be monitored comprehensively can be solved in all aspects disclosed by the invention.
Description
Technical Field
The invention relates to the technical field of cloud computing, in particular to a data transmission monitoring system for carton production equipment based on cloud computing.
Background
The carton is usually used as a commodity wrap or an article protection outer layer object, the volume of the carton is changed due to the size of commodities, the carton is usually provided with various pattern or character prompts to remind a user of paying attention to protect articles in the carton from being damaged, the packaging carton is used as an indispensable part of modern logistics and bears important responsibilities of containing, protecting products and beautifying, the physical performance index of the packaging carton becomes the basis of quality evaluation, and the accuracy and reliability of test data are guaranteed by stable working environment conditions;
cloud computing is one of distributed computing, and means that huge data computing processing programs are decomposed into countless small programs through a network cloud, and the small programs are processed and analyzed through a system consisting of a plurality of servers to obtain results and are returned to users; carton production facility receives the interference of various external factors in process of production, leads to the production effect of carton to receive the influence.
Publication No. CN210679853U discloses an automatic monitoring system for a carton manufacturing workshop, in which an automatic monitoring mechanism for paperboard damage, an automatic monitoring mechanism for paperboard size and an automatic monitoring mechanism for paperboard conveying speed are all located between a feeding mechanism and a paper dividing and line pressing machine; the first automatic board pushing device is arranged behind the automatic monitoring mechanism for the damage of the paper board according to the conveying direction of the paper board, and the second automatic board pushing device is arranged behind the automatic monitoring mechanism for the size of the paper board according to the conveying direction of the paper board; the automatic monitoring mechanism for paperboard damage, the automatic monitoring mechanism for paperboard size, the automatic monitoring mechanism for paperboard conveying speed, the first automatic push plate device and the second automatic push plate device are all electrically connected with the controller. The utility model provides an automatic monitoring system in carton manufacturing shop can convey quality, size and the transfer rate etc. of cardboard in the automatic monitoring carton manufacturing process to improve the fashioned quality of carton, improve the efficiency that the carton was made simultaneously and reduce the manufacturing cost of carton manufacturing plant. The existing defects include: the problem that the safety is poor and the data in the production and printing process of the carton cannot be monitored can not be comprehensively monitored; for this reason, a cloud computing-based carton production equipment data transmission monitoring system is proposed.
Disclosure of Invention
The invention aims to provide a cloud computing-based carton production equipment data transmission monitoring system, and the technical problems to be solved by the invention are as follows:
(1) the problem that the safety is poor due to the fact that data transmitted by carton production equipment cannot be comprehensively monitored is solved; the production data information transmitted by the production equipment is collected through the collection unit, the production data information comprises temperature information, printing ink information, circuit information and environment information, and transmits the data to a processing unit, the processing unit is utilized to process and operate the temperature information, the printing ink information, the circuit information and the environment information to obtain production equipment temperature data, printed part temperature data, printing ink capacity data, circuit working data, environment temperature data and air humidity data, and transmits the data information to an analysis unit together, and the analysis unit analyzes and processes the production data information transmitted by the production equipment based on cloud computing, the production condition of production equipment can be effectively improved and monitored, so that the problem of poor safety caused by the fact that data transmitted by carton production equipment cannot be comprehensively monitored in the prior art is solved;
(2) how to solve the problem that can't monitor the data of carton production printing process, utilize analysis unit to production facility temperature data, printing piece temperature data, printing ink capacity data, circuit working data, ambient temperature data and air humidity data carry out analysis operation, utilize the data that monitoring unit received analysis unit and sent and monitor production facility's real-time temperature data and the capacity data of printing ink, and transmit real-time temperature data and the capacity data of printing ink to the display element, utilize alarm unit to carry out analysis and generate alarm signal or normal signal through alarm data, utilize display element to show alarm signal and normal signal and indicate, solve the problem that can't monitor the data of carton production printing process among the prior art based on cloud calculates.
The purpose of the invention can be realized by the following technical scheme: the carton production equipment data transmission monitoring system based on cloud computing comprises a collecting unit, a processing unit, an analyzing unit, a database, a monitoring unit, an alarming unit, a transmission unit and a display unit;
the system comprises an acquisition unit, a processing unit, an analysis unit and an analysis unit, wherein the acquisition unit is used for acquiring production data information transmitted by production equipment, the production data information comprises temperature information, printing ink information, line information and environment information and transmitting the production data information to the processing unit, and the processing unit is used for processing the temperature information, the printing ink information, the line information and the environment information to obtain production equipment temperature data, printed part temperature data, printing ink capacity data, line working data, environment temperature data and air humidity data and transmitting the production equipment temperature data, the printed part temperature data, the printing ink capacity data, the line working data, the environment temperature data and the air humidity;
the analysis unit is used for analyzing the production equipment temperature data, the printing member temperature data, the printing ink capacity data, the line working data, the environment temperature data and the air humidity data to obtain the printing ink oil consumption rate, the specific heat increasing speed rate, the printing member conversion value, the humidity correlation factor and the temperature correlation factor, and transmitting the printing ink oil consumption rate, the specific heat increasing speed rate, the printing member conversion value, the humidity correlation factor and the temperature correlation factor to the monitoring unit;
the monitoring unit is used for receiving the data sent by the analysis unit, monitoring real-time temperature data of the production equipment and volume data of printing ink, transmitting the real-time temperature data and the volume data of the printing ink to the display unit, presetting standard temperature alarm data of the production equipment and standard volume alarm data of the printing ink in the database, acquiring the standard temperature alarm data and the standard volume alarm data of the printing ink, judging the standard temperature alarm data and the standard volume alarm data of the printing ink together with the oil consumption rate, the specific heat growth rate, the conversion value of a printing part, the humidity correlation factor, the temperature correlation factor and the real-time temperature data to obtain alarm data, and transmitting the alarm data, including the temperature alarm data and the volume alarm data of the printing ink, to the transmission unit, the alarm unit and the display unit respectively;
the alarm unit is used for analyzing and generating an alarm signal or a normal signal through alarm data, and the specific steps comprise:
the method comprises the following steps: acquiring alarm data, and setting temperature alarm data and capacity alarm data in the alarm data as Wi and Ri, i being 1,2,3.. n, respectively; marking preset standard temperature alarm data and standard capacity alarm data of printing ink as a first alarm value P1 and a second alarm value P2, and respectively comparing and judging the first alarm value P1 and the second alarm value P2 with the temperature alarm data and the capacity alarm data in the alarm data;
step two: when Wi is larger than or equal to P1 and Ri is larger than or equal to P2, judging that the temperature of the production equipment is excessive and the printing ink is in an exhausted state, generating a first alarm signal, and sending the first alarm signal to a display unit; when Wi is less than P and Ri is more than or equal to P2, judging that the temperature of the production equipment is normal but the printing ink is in an exhausted state, generating a second alarm signal, and sending the second alarm signal to a display unit; when Wi is larger than or equal to P1 and Ri is smaller than P2, judging that the temperature of the production equipment is excessive but the printing ink is in a normal state, generating a third alarm signal, and sending the third alarm signal to a display unit; when Wi is less than P and Ri is less than P2, judging that the temperature of the production equipment is normal and the printing ink is in a normal state, generating a normal signal and sending the normal signal to a display unit;
the transmission unit is used for receiving and transmitting alarm data, alarm signals and normal signals and sending the alarm data, the alarm signals and the normal signals to the display unit, and the display unit receives the alarm signals and the normal signals and processes the production equipment by using the alarm signals;
the display unit is used for displaying the alarm signal and the normal signal and prompting.
As a further improvement of the invention: the specific operation steps of the processing unit for processing the temperature information, the printing ink information, the circuit information and the environment information comprise:
s1: acquiring temperature information, calibrating a temperature value of the whole production equipment as production equipment temperature data, setting the production equipment temperature data as SCi (1, 2,3.. cndot.) 1,2,3.. cndot.n, calibrating a temperature value related to a printed part during processing and printing of the production equipment as printed part temperature data, and setting the printed part temperature data as YSi (1, 2,3.. cndot.) 1,2,3.. cndot.n;
s2: acquiring printing ink information, and setting an ink capacity value in the printing ink to be YMi, wherein i is 1,2,3.
S3: obtaining line information, calibrating a current value of a line in production equipment into current data, and setting the current data as DLi, i-1, 2,3.. n; calibrating a voltage value of a line in the production equipment into voltage data, and setting the voltage data as DYi, i-1, 2,3.. n; calibrating a time value of line operation in the production equipment as line working data, and setting the line working data as GSi, wherein i is 1,2,3.. n;
s4: acquiring environment information, calibrating a temperature value of the surrounding environment of the production equipment into environment temperature data, and setting the environment temperature data to HJi, wherein i is 1,2,3.. n; the moisture value in the air surrounding the production facility is calibrated as air humidity data, and the air humidity data is set to KSi, i ═ 1,2,3.. n.
As a further improvement of the invention: the specific operation steps of the analysis operation of the analysis unit include:
step 1: obtaining line working data, selecting two different time values in the line working data to obtain a first time value and a second time value, and respectively marking the first time value and the second time value as XS1i and XS2i, wherein i is 1,2,3.. eta.. n; acquiring the time difference between two different time values by using a difference value calculation formula; wherein, the difference value calculation formula is:
CXSi＝3600*(XS21-XS11)+60*(XS22-XS12)+XS23-XS13
wherein, CXSiExpressed as the time difference between two different time values in the line working data; XS11 is expressed as a small value in a first time value; XS12 is expressed as a minute value in a first time value; XS13 is expressed as a second value in a first time value; XS21 is expressed as a small value in the second time value; XS22 is expressed as a minute value in the second time value; XS23 is expressed as a second value in the second time value;
and 2, step 2: acquiring a first ink capacity value and a second ink capacity value in the printing ink when the first time value and the second time value are obtained, respectively setting the first ink capacity value and the second ink capacity value as SS1 and SS2, and substituting the first ink capacity value and the second ink capacity value into a fuel consumption calculation formula
Obtaining the oil consumption of printing ink, wherein QHYiExpressing the oil consumption rate of the printing ink, and alpha represents a preset oil consumption proportionality coefficient;
and 3, step 3: acquiring printing member temperature data, setting a first printing member temperature value and a second printing member temperature value corresponding to two different time points as YW1 and YW2, and utilizing a specific heat increasing speed calculation formula
Obtaining a specific heat increase rate, wherein QBZiExpressed as specific heat rate of increase;
and 4: calculation formula using conversion value
Calculating to obtain a printing member conversion value, wherein QZHiExpressed as a print conversion value, beta is expressed as a preset conversion factor;
and 5: acquiring environment temperature data and air humidity data, and calculating to obtain a humidity correlation factor by using a ratio formula by using a change difference value of the air humidity data and an accumulated value of the air humidity data when the environment temperature data is the same; and when the air humidity data are the same, calculating by using a ratio formula to obtain the temperature correlation factor by using the change difference value of the environment temperature data and the accumulated value of the environment temperature data.
As a further improvement of the invention: the specific operation steps of the monitoring unit for judging operation comprise:
s41: acquiring specific heat increasing rate, printing conversion value, humidity correlation factor, temperature correlation factor and real-time temperature data, and utilizing a temperature early warning calculation formula
Acquiring temperature alarm data, wherein Wi is expressed as temperature alarm data, delta is expressed as a humidity correlation factor, and eta is expressed as a temperature correlation factor WsExpressed as real-time temperature data;
s42: obtaining the oil consumption rate and the volume value of the printing ink, and utilizing an oil consumption early warning calculation formula Ri ═ Ti × QHYi-QHY0Acquiring capacity alarm data, wherein Ri is expressed as capacity alarm data, TiA duration value expressed as time; qHY0Expressed as a real-time printing ink volume value;
s43: temperature alarm data and capacity alarm data are monitored.
The invention has the beneficial effects of various aspects:
(1) in one aspect of the invention, production data information transmitted by production equipment is acquired by an acquisition unit and transmitted to a processing unit, the processing unit is used for processing the temperature information, the printing ink information, the line information and the environment information to obtain production equipment temperature data, printed part temperature data, printing ink capacity data, line working data, environment temperature data and air humidity data, the production equipment temperature data, the printed part temperature data, the printing ink capacity data, the line working data, the environment temperature data and the air humidity data are transmitted to an analysis unit together, and the production data information transmitted by the production equipment is analyzed and processed based on cloud computing, so that the production condition of the production equipment can be effectively improved and monitored, and the problem that the data transmitted by carton production equipment cannot be comprehensively monitored in the prior art is solved, leading to a problem of poor safety.
(2) In another aspect of the present invention, an analyzing unit is used to analyze the temperature data of the production equipment, the temperature data of the printed material, the volume data of the printing ink, the line work data, the environment temperature data and the air humidity data, a monitoring unit is used to receive the data sent by the analyzing unit and monitor the real-time temperature data of the production equipment and the volume data of the printing ink, and transmit the real-time temperature data and the volume data of the printing ink to a display unit, an alarm unit is used to analyze the alarm data and generate an alarm signal or a normal signal, the display unit is used to display the alarm signal and the normal signal and prompt, based on cloud computing and monitoring the acquired and transmitted volume data of the printing ink, the purpose of timely display and prompt can be achieved, the influence of the printing ink on the work of the production equipment can be eliminated, the problem of can't carry out the control to the data of carton production printing process among the prior art is solved.
Drawings
The invention will be further described with reference to the accompanying drawings.
Fig. 1 is a system block diagram of a data transmission monitoring system of a carton production facility based on cloud computing.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the invention relates to a cloud computing-based carton production equipment data transmission monitoring system, which comprises an acquisition unit, a processing unit, an analysis unit, a database, a monitoring unit, an alarm unit, a transmission unit and a display unit;
the system comprises an acquisition unit, a processing unit, an analysis unit and an analysis unit, wherein the acquisition unit is used for acquiring production data information transmitted by production equipment, the production data information comprises temperature information, printing ink information, line information and environment information and transmitting the production data information to the processing unit, and the processing unit is used for processing the temperature information, the printing ink information, the line information and the environment information to obtain production equipment temperature data, printed part temperature data, printing ink capacity data, line working data, environment temperature data and air humidity data and transmitting the production equipment temperature data, the printed part temperature data, the printing ink capacity data, the line working data, the environment temperature data and the air humidity; the specific operation steps of the processing unit for processing the temperature information, the printing ink information, the line information and the environment information comprise:
s1: acquiring temperature information, calibrating a temperature value of the whole production equipment as production equipment temperature data, setting the production equipment temperature data as SCi (1, 2,3.. cndot.) 1,2,3.. cndot.n, calibrating a temperature value related to a printed part during processing and printing of the production equipment as printed part temperature data, and setting the printed part temperature data as YSi (1, 2,3.. cndot.) 1,2,3.. cndot.n;
s2: acquiring printing ink information, and setting an ink capacity value in the printing ink to be YMi, wherein i is 1,2,3.
S3: obtaining line information, calibrating a current value of a line in production equipment into current data, and setting the current data as DLi, i-1, 2,3.. n; calibrating a voltage value of a line in the production equipment into voltage data, and setting the voltage data as DYi, i-1, 2,3.. n; calibrating a time value of line operation in the production equipment as line working data, and setting the line working data as GSi, wherein i is 1,2,3.. n;
s4: acquiring environment information, calibrating a temperature value of the surrounding environment of the production equipment into environment temperature data, and setting the environment temperature data to HJi, wherein i is 1,2,3.. n; calibrating a moisture value in air around the production equipment as air humidity data, and setting the air humidity data as KSi, i is 1,2,3.. n; the purpose of monitoring the data transmitted by the production equipment can be achieved.
The analysis unit is used for analyzing the production equipment temperature data, the printing member temperature data, the printing ink capacity data, the line working data, the environment temperature data and the air humidity data to obtain the printing ink oil consumption rate, the specific heat increasing speed rate, the printing member conversion value, the humidity correlation factor and the temperature correlation factor, and transmitting the printing ink oil consumption rate, the specific heat increasing speed rate, the printing member conversion value, the humidity correlation factor and the temperature correlation factor to the monitoring unit; wherein the specific operation steps of the analysis operation of the analysis unit comprise:
step 1: obtaining line working data, selecting two different time values in the line working data to obtain a first time value and a second time value, and respectively marking the first time value and the second time value as XS1i and XS2i, wherein i is 1,2,3.. eta.. n; acquiring the time difference between two different time values by using a difference value calculation formula; wherein, the difference value calculation formula is:
CXSi＝3600*(XS21-XS11)+60*(XS22-XS12)+XS23-XS13
wherein, CXSiExpressed as the time difference between two different time values in the line working data; XS11 is expressed as a small value in a first time value; XS12 is expressed as a minute value in a first time value; XS13 is expressed as a second value in a first time value; XS21 is expressed as a small value in the second time value; XS22 is expressed as a minute value in the second time value; XS23 is expressed as a second value in the second time value;
and 2, step 2: acquiring a first ink capacity value and a second ink capacity value in the printing ink when the first time value and the second time value are obtained, respectively setting the first ink capacity value and the second ink capacity value as SS1 and SS2, and substituting the first ink capacity value and the second ink capacity value into a fuel consumption calculation formula
Obtaining the oil consumption of printing ink, wherein QHYiExpressing the oil consumption rate of the printing ink, and alpha represents a preset oil consumption proportionality coefficient;
and 3, step 3: acquiring printing member temperature data, setting a first printing member temperature value and a second printing member temperature value corresponding to two different time points as YW1 and YW2, and utilizing a specific heat increasing speed calculation formula
Obtaining a specific heat increase rate, wherein QBZiExpressed as specific heat rate of increase;
and 4: calculation formula using conversion value
Calculating to obtain a printing member conversion value, wherein QZHiExpressed as a print conversion value, beta is expressed as a preset conversion factor;
and 5: acquiring environment temperature data and air humidity data, and calculating to obtain a humidity correlation factor by using a ratio formula by using a change difference value of the air humidity data and an accumulated value of the air humidity data when the environment temperature data is the same; and when the air humidity data are the same, calculating by using a ratio formula to obtain the temperature correlation factor by using the change difference value of the environment temperature data and the accumulated value of the environment temperature data. By analyzing and processing the data, the safety of monitoring the production equipment can be improved.
The monitoring unit is used for receiving the data sent by the analysis unit, monitoring real-time temperature data of the production equipment and volume data of printing ink, transmitting the real-time temperature data and the volume data of the printing ink to the display unit, presetting standard temperature alarm data of the production equipment and standard volume alarm data of the printing ink in the database, acquiring the standard temperature alarm data and the standard volume alarm data of the printing ink, judging the standard temperature alarm data and the standard volume alarm data of the printing ink together with the oil consumption rate, the specific heat growth rate, the conversion value of a printing part, the humidity correlation factor, the temperature correlation factor and the real-time temperature data to obtain alarm data, and transmitting the alarm data, including the temperature alarm data and the volume alarm data of the printing ink, to the transmission unit, the alarm unit and the display unit respectively; the specific operation steps of the monitoring unit for judging operation comprise:
s41: acquiring specific heat increasing rate, printing conversion value, humidity correlation factor, temperature correlation factor and real-time temperature data, and utilizing a temperature early warning calculation formula
Acquiring temperature alarm data, wherein Wi is expressed as temperature alarm data, delta is expressed as a humidity correlation factor, and eta is expressed as a temperature correlation factor WsExpressed as real-time temperature data;
s42: obtaining the oil consumption rate and the volume value of the printing ink, and utilizing an oil consumption early warning calculation formula Ri ═ Ti × QHYi-QHY0Acquiring capacity alarm data, wherein Ri is expressed as capacity alarm data, TiA duration value expressed as time; qHY0Expressed as a real-time printing ink volume value;
s43: temperature alarm data and capacity alarm data are monitored.
The alarm unit is used for analyzing and generating an alarm signal or a normal signal through alarm data, and the specific steps comprise:
the method comprises the following steps: acquiring alarm data, and setting temperature alarm data and capacity alarm data in the alarm data as Wi and Ri, i being 1,2,3.. n, respectively; marking preset standard temperature alarm data and standard capacity alarm data of printing ink as a first alarm value P1 and a second alarm value P2, and respectively comparing and judging the first alarm value P1 and the second alarm value P2 with the temperature alarm data and the capacity alarm data in the alarm data;
step two: when Wi is larger than or equal to P1 and Ri is larger than or equal to P2, judging that the temperature of the production equipment is excessive and the printing ink is in an exhausted state, generating a first alarm signal, and sending the first alarm signal to a display unit; when Wi is less than P and Ri is more than or equal to P2, judging that the temperature of the production equipment is normal but the printing ink is in an exhausted state, generating a second alarm signal, and sending the second alarm signal to a display unit; when Wi is larger than or equal to P1 and Ri is smaller than P2, judging that the temperature of the production equipment is excessive but the printing ink is in a normal state, generating a third alarm signal, and sending the third alarm signal to a display unit; and when Wi is less than P and Ri is less than P2, judging that the temperature of the production equipment is normal and the printing ink is in a normal state, generating a normal signal and sending the normal signal to a display unit.
The transmission unit is used for receiving and transmitting alarm data, alarm signals and normal signals and sending the alarm data, the alarm signals and the normal signals to the display unit, and the display unit receives the alarm signals and the normal signals and processes the production equipment by using the alarm signals;
the display unit is used for displaying the alarm signal and the normal signal and prompting.
When the production equipment works, the production data information transmitted by the production equipment is acquired by the acquisition unit, wherein the production equipment is used for producing and processing the carton, the production data information comprises temperature information, printing ink information, line information and environment information and is transmitted to the processing unit, the processing unit is used for processing the temperature information, the printing ink information, the line information and the environment information to obtain production equipment temperature data, printed part temperature data, printing ink capacity data, line working data, environment temperature data and air humidity data, and the production equipment temperature data, the printed part temperature data, the printing ink capacity data, the line working data, the environment temperature data and the air humidity data are transmitted to the analysis unit; the purpose of monitoring the data transmitted by the production equipment can be achieved;
analyzing the production equipment temperature data, the printed part temperature data, the printing ink capacity data, the line working data, the environment temperature data and the air humidity data by using an analyzing unit to obtain the printing ink oil consumption rate, the specific heat increasing speed rate, the printed part conversion value, the humidity correlation factor and the temperature correlation factor, and transmitting the printing ink oil consumption rate, the specific heat increasing speed rate, the printed part conversion value, the humidity correlation factor and the temperature correlation factor to a monitoring unit;
the method comprises the steps that a monitoring unit is used for receiving data sent by an analysis unit, monitoring real-time temperature data of production equipment and volume data of printing ink, transmitting the real-time temperature data and the volume data of the printing ink to a display unit, standard temperature alarm data of the production equipment and standard volume alarm data of the printing ink are preset in a database, obtaining standard temperature alarm data and standard volume alarm data of the printing ink, carrying out judgment operation on the standard temperature alarm data and the standard volume alarm data of the printing ink together with the oil consumption rate, the specific heat increase rate, a printing member conversion value, a humidity correlation factor, a temperature correlation factor and the real-time temperature data to obtain alarm data, and transmitting the alarm data to a transmission unit, an alarm unit and the display unit respectively;
analyzing and generating an alarm signal or a normal signal by using the alarm unit through the alarm data, and the method specifically comprises the following steps:
the method comprises the following steps: acquiring alarm data, and setting temperature alarm data and capacity alarm data in the alarm data as Wi and Ri, i being 1,2,3.. n, respectively; marking preset standard temperature alarm data and standard capacity alarm data of printing ink as a first alarm value P1 and a second alarm value P2, and respectively comparing and judging the first alarm value P1 and the second alarm value P2 with the temperature alarm data and the capacity alarm data in the alarm data;
step two: when Wi is larger than or equal to P1 and Ri is larger than or equal to P2, judging that the temperature of the production equipment is excessive and the printing ink is in an exhausted state, generating a first alarm signal, and sending the first alarm signal to a display unit; when Wi is less than P and Ri is more than or equal to P2, judging that the temperature of the production equipment is normal but the printing ink is in an exhausted state, generating a second alarm signal, and sending the second alarm signal to a display unit; when Wi is larger than or equal to P1 and Ri is smaller than P2, judging that the temperature of the production equipment is excessive but the printing ink is in a normal state, generating a third alarm signal, and sending the third alarm signal to a display unit; and when Wi is less than P and Ri is less than P2, judging that the temperature of the production equipment is normal and the printing ink is in a normal state, generating a normal signal and sending the normal signal to a display unit.
The transmission unit is used for receiving the alarm data, the alarm signal and the normal signal and sending the alarm data, the alarm signal and the normal signal to the display unit, and the display unit is used for receiving the alarm signal and the normal signal and processing the production equipment by using the alarm signal;
displaying an alarm signal and a normal signal by using a display unit and prompting;
compared with the prior art, the invention has the advantages that on one hand, the production data information transmitted by the production equipment is acquired through the acquisition unit and transmitted to the processing unit, the processing unit is utilized to process the temperature information, the printing ink information, the line information and the environment information to obtain the temperature data of the production equipment, the temperature data of a printed part, the volume data of the printing ink, the line working data, the environment temperature data and the air humidity data, the data are transmitted to the analysis unit together, the production condition of the production equipment can be effectively improved and monitored based on cloud computing and by analyzing and processing the production data information transmitted by the production equipment, the problem that the data transmitted by the carton production equipment cannot be monitored comprehensively in the prior art is solved, leading to a problem of poor safety.
In another aspect of the disclosure, the analyzing unit is used for analyzing the temperature data of the production equipment, the temperature data of the printed part, the volume data of the printing ink, the line work data, the environment temperature data and the air humidity data, the monitoring unit is used for receiving the data sent by the analyzing unit and monitoring the real-time temperature data of the production equipment and the volume data of the printing ink, transmitting the real-time temperature data and the volume data of the printing ink to a display unit, analyzing and generating an alarm signal or a normal signal by using the alarm unit through the alarm data, displaying and prompting the alarm signal and the normal signal by using the display unit, monitoring the acquired and transmitted volume data of the printing ink based on cloud computing, the purpose of timely displaying and reminding can be achieved, the influence of printing ink on the work of production equipment is eliminated, and the problem that data in the production and printing processes of the carton cannot be monitored in the prior art is solved.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (4)
1. The carton production equipment data transmission monitoring system based on cloud computing is characterized by comprising a collecting unit, a processing unit, an analyzing unit, a database, a monitoring unit, an alarming unit, a transmission unit and a display unit;
the system comprises an acquisition unit, a processing unit, an analysis unit and an analysis unit, wherein the acquisition unit is used for acquiring production data information transmitted by production equipment, the production data information comprises temperature information, printing ink information, line information and environment information and transmitting the production data information to the processing unit, and the processing unit is used for processing the temperature information, the printing ink information, the line information and the environment information to obtain production equipment temperature data, printed part temperature data, printing ink capacity data, line working data, environment temperature data and air humidity data and transmitting the production equipment temperature data, the printed part temperature data, the printing ink capacity data, the line working data, the environment temperature data and the air humidity;
the analysis unit is used for analyzing the production equipment temperature data, the printing member temperature data, the printing ink capacity data, the line working data, the environment temperature data and the air humidity data to obtain the printing ink oil consumption rate, the specific heat increasing speed rate, the printing member conversion value, the humidity correlation factor and the temperature correlation factor, and transmitting the printing ink oil consumption rate, the specific heat increasing speed rate, the printing member conversion value, the humidity correlation factor and the temperature correlation factor to the monitoring unit;
the monitoring unit is used for receiving the data sent by the analysis unit, monitoring real-time temperature data of the production equipment and volume data of printing ink, transmitting the real-time temperature data and the volume data of the printing ink to the display unit, presetting standard temperature alarm data of the production equipment and standard volume alarm data of the printing ink in the database, acquiring the standard temperature alarm data and the standard volume alarm data of the printing ink, judging the standard temperature alarm data and the standard volume alarm data of the printing ink together with the oil consumption rate, the specific heat growth rate, the conversion value of a printing part, the humidity correlation factor, the temperature correlation factor and the real-time temperature data to obtain alarm data, and transmitting the alarm data, including the temperature alarm data and the volume alarm data of the printing ink, to the transmission unit, the alarm unit and the display unit respectively;
the alarm unit is used for analyzing and generating an alarm signal or a normal signal through alarm data, and the specific steps comprise:
the method comprises the following steps: acquiring alarm data, and setting temperature alarm data and capacity alarm data in the alarm data as Wi and Ri, i =1,2,3.. n respectively; marking preset standard temperature alarm data and standard capacity alarm data of printing ink as a first alarm value P1 and a second alarm value P2, and respectively comparing and judging the first alarm value P1 and the second alarm value P2 with the temperature alarm data and the capacity alarm data in the alarm data;
step two: when Wi is larger than or equal to P1 and Ri is larger than or equal to P2, judging that the temperature of the production equipment is excessive and the printing ink is in an exhausted state, generating a first alarm signal, and sending the first alarm signal to a display unit; when Wi is less than P1 and Ri is more than or equal to P2, judging that the temperature of the production equipment is normal but the printing ink is in an exhausted state, generating a second alarm signal, and sending the second alarm signal to a display unit; when Wi is larger than or equal to P1 and Ri is smaller than P2, judging that the temperature of the production equipment is excessive but the printing ink is in a normal state, generating a third alarm signal, and sending the third alarm signal to a display unit; when Wi is less than P1 and Ri is less than P2, judging that the temperature of the production equipment is normal and the printing ink is in a normal state, generating a normal signal and sending the normal signal to a display unit;
the transmission unit is used for receiving and transmitting alarm data, alarm signals and normal signals and sending the alarm data, the alarm signals and the normal signals to the display unit, and the display unit receives the alarm signals and the normal signals and processes the production equipment by using the alarm signals;
the display unit is used for displaying the alarm signal and the normal signal and prompting.
2. The cloud-computing-based carton production facility data transmission monitoring system of claim 1, wherein the specific operation steps of the processing unit for performing processing operations on temperature information, printing ink information, line information and environmental information comprise:
s1: acquiring temperature information, calibrating a temperature value of the whole production equipment into production equipment temperature data, setting the production equipment temperature data as SCi, i =1,2,3.. n, calibrating a temperature value related to a printed part during processing and printing of the production equipment into printed part temperature data, and setting the printed part temperature data as YSi, i =1,2,3.. n;
s2: acquiring printing ink information, and setting an ink capacity value in the printing ink to be YMi, i =1,2,3.. n;
s3: obtaining line information, calibrating a current value of a line in production equipment into current data, and setting the current data as DLi, i =1,2,3.. n; calibrating a voltage value of a line in the production equipment as voltage data, and setting the voltage data as DYi, i =1,2,3.. n; calibrating a time value of line operation in the production equipment into line working data, and setting the line working data to be GSi, i =1,2,3.. n;
s4: acquiring environment information, calibrating a temperature value of the surrounding environment of the production equipment into environment temperature data, and setting the environment temperature data to be HJi, i =1,2,3.. n; the moisture value in the air surrounding the production facility is calibrated as air humidity data, and the air humidity data is set to KSi, i =1,2,3.
3. The cloud computing-based carton production facility data transmission monitoring system of claim 1, wherein the specific operational steps of the analysis unit analysis operation include:
step 1: obtaining line working data, selecting two different time values in the line working data to obtain a first time value and a second time value, and respectively marking the first time value and the second time value as XS1i and XS2i, wherein i =1,2,3.. once.n; acquiring the time difference between two different time values by using a difference value calculation formula; wherein, the difference value calculation formula is:
wherein the content of the first and second substances,
is shown as a lineTime difference values of two different time values in the road working data;
expressed as a small value in a first time value;
expressed as minute values in the first time value;
expressed as a second value in the first time value;
expressed as a small value in the second time value;
expressed as minute values in the second time values;
expressed as a second value of the second time value;
and 2, step 2: acquiring a first ink capacity value and a second ink capacity value in the printing ink when the first time value and the second time value are obtained, respectively setting the first ink capacity value and the second ink capacity value as SS1 and SS2, and substituting the first ink capacity value and the second ink capacity value into a fuel consumption calculation formula
Obtaining the oil consumption rate of the printing ink, wherein,
expressed as the oil consumption of the printing ink,
representing a preset fuel consumption proportional coefficient;
and 3, step 3: acquiring temperature data of the printed part, and comparing the temperature data with two different timesSetting the first printing member temperature value and the second printing member temperature value corresponding to the point as YW1 and YW2, and calculating formula by using specific heat increasing speed
A specific heat increase rate is obtained, wherein,
expressed as specific heat rate of increase;
and 4: calculation formula using conversion value
And calculating to obtain a printing member conversion value, wherein,
expressed as a print conversion value,
expressed as a predetermined conversion factor;
and 5: acquiring environment temperature data and air humidity data, and calculating to obtain a humidity correlation factor by using a ratio formula by using a change difference value of the air humidity data and an accumulated value of the air humidity data when the environment temperature data is the same; and when the air humidity data are the same, calculating by using a ratio formula to obtain the temperature correlation factor by using the change difference value of the environment temperature data and the accumulated value of the environment temperature data.
4. The cloud-computing-based carton production equipment data transmission monitoring system according to claim 1, wherein the specific operation steps of the monitoring unit for performing the determination operation include:
s41: acquiring specific heat increasing rate, printing conversion value, humidity correlation factor, temperature correlation factor and real-time temperature data, and utilizing a temperature early warning calculation formula
Acquiring temperature alarm data, wherein Wi is expressed as temperature alarm data,
expressed as a humidity-related factor, is,
expressed as a factor associated with the temperature of the material,
as indicated by the real-time temperature data,
expressed as a rate of specific heat increase rate,
expressed as a print conversion value;
s42: obtaining the oil consumption rate and the volume value of the printing ink, and utilizing an oil consumption early warning calculation formula
Acquiring capacity alarm data, wherein Ri is expressed as capacity alarm data,
a duration value expressed as time;
expressed as a real-time printing ink volume value,
expressed as printing ink consumption;
s43: temperature alarm data and capacity alarm data are monitored.
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