CN108427381B - BIM-based component production process management method and system - Google Patents
BIM-based component production process management method and system Download PDFInfo
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- CN108427381B CN108427381B CN201710688222.0A CN201710688222A CN108427381B CN 108427381 B CN108427381 B CN 108427381B CN 201710688222 A CN201710688222 A CN 201710688222A CN 108427381 B CN108427381 B CN 108427381B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/4183—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by data acquisition, e.g. workpiece identification
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25314—Modular structure, modules
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a BIM-based component production process management method and system, which receive position information of a bench formwork bound with a component to be produced in advance; determining the position of the table mold in the production line according to the position information so as to determine the component position of the component to be produced in the production line; displaying the real-time positions of the bench formwork and the component to be produced according to the BIM three-dimensional image information and the bench formwork position of the component to be produced based on the pre-established production line three-dimensional model; processing the components to be produced in sequence according to a preset operation plan of the bench formwork; and sending procedure processing prompt information to the user terminal every time one processing procedure is carried out. The method comprises the steps of determining the position of a table die, determining the position of a component on the table die, and displaying the states of the component and the table die in a three-dimensional manner to realize real-time tracking of the state of the component; when the component is machined, prompt information is sent to the user terminal, so that a user can quickly inquire the component machining process sequence of each die, and the inquiry error rate is low.
Description
Technical Field
The invention relates to the technical field of assembly type construction engineering, in particular to a BIM-based component production process management method and system.
Background
In the field of assembly type constructional engineering, a plurality of moulds of components to be produced are placed on a bench formwork, the bench formwork moves on a processing line, and corresponding processing procedures are carried out on each station to complete component production.
In the component processing line, the components processed on each table die are different, and the processes of the components are different, so that workers at various positions need to know the types and specific processes of the components to be processed clearly. In the prior art, the position state of the table die on the production line cannot be monitored in real time, so that various information of the production process of the table die cannot be mastered, a user cannot quickly inquire which procedure the components on the table die are processed in, namely, the procedure sequence of the components on each table die cannot be quickly inquired, and once errors occur, the components are difficult to timely remedy.
Disclosure of Invention
The invention aims to provide a BIM-based component production process management method and system, which are used for solving the problem that the processing process state of a component on a bench die cannot be quickly inquired in the prior art.
In order to solve the technical problem, the invention provides a BIM-based component production process management method, which comprises the following steps:
receiving position information of a bench formwork bound with a component to be produced in advance;
determining the position of the table mold in a production line according to the position information so as to determine the component position of the component to be produced in the production line;
based on a pre-established three-dimensional model of the production line, displaying the real-time positions of the bench formwork and the component to be produced according to the BIM three-dimensional image information of the component to be produced and the position of the bench formwork on the production line;
processing the members to be produced in sequence according to a preset operation plan of the bench formwork;
and sending procedure processing prompt information to the user terminal every time one processing procedure is carried out.
Optionally, the sending the process processing prompt message to the user terminal every time a processing process is performed includes:
when the component to be produced is processed to a target processing procedure, sending target procedure processing prompt information to a user terminal so that the user terminal can display the target procedure processing prompt information and the component to be produced information;
the target processing procedure is any one or any combination of reservation, pre-embedding, pouring, form removal and loading.
Optionally, after sending the process processing prompt information to the user terminal every time a processing process is performed, the method further includes:
after the user compares the displayed information, receiving a checking instruction input by the user;
and performing machining operation or stopping machining operation on the component to be produced according to the checking instruction.
Optionally, the determining the position of the table mold in the production line according to the position information includes:
determining the position of the bench formwork on the production line according to the station proximity switch signal, the traversing trolley proximity switch signal and the stacker crane proximity switch signal;
the station proximity switch signals are signals fed back by proximity switches which are arranged in each station in advance; the transverse moving trolley proximity switch signal is a signal fed back by a proximity switch arranged in the transverse moving trolley in advance; the stacker crane proximity switch signal is a signal fed back by a proximity switch which is arranged in the stacker crane in advance.
Optionally, before displaying the real-time positions of the stage mold and the component to be produced according to the BIM three-dimensional image information of the component to be produced and the position of the stage mold on the production line based on the pre-established three-dimensional model of the production line, the method further includes:
receiving an RFID identification signal fed back by a preset station, wherein the RFID identification signal is a signal obtained by identifying the bench formwork which is preset with an RFID device by an RFID identification device which is preset with the preset station;
and carrying out secondary verification on the position of the table die on the production line according to the RFID identification signal, and determining whether the position of the table die on the production line is correct or not.
In addition, the invention also provides a BIM-based component production process management system, which comprises:
the receiving module is used for receiving the position information of the bench formwork bound with the component to be produced in advance;
the component position determining module is used for determining the position of the table die on the production line according to the position information so as to determine the component position of the component to be produced on the production line;
the display module is used for displaying the real-time positions of the bench formwork and the component to be produced according to the BIM three-dimensional image information of the component to be produced and the position of the bench formwork on the production line based on a pre-established production line three-dimensional model;
the machining module is used for machining the to-be-produced components in sequence according to a preset operation plan of the bench formwork;
and the sending module is used for sending procedure processing prompt information to the user terminal every time one processing procedure is carried out.
Optionally, the sending module includes:
the target process machining prompt information sending unit is used for sending the target process machining prompt information to a user terminal when the component to be produced is subjected to the target machining process, so that the user terminal displays the target process machining prompt information and the component to be produced;
the target processing procedure is any one or any combination of reservation, pre-embedding, pouring, form removal and loading.
Optionally, the method further comprises:
the checking instruction receiving module is used for receiving a checking instruction input by a user after the user compares the displayed information;
and the instruction response module is used for carrying out machining operation or stopping machining operation on the component to be produced according to the check instruction.
Optionally, the component position determination module comprises:
the determining unit is used for determining the position of the bench formwork in the production line according to the station proximity switch signal, the transverse trolley proximity switch signal and the stacker proximity switch signal;
the station proximity switch signals are signals fed back by proximity switches which are arranged in each station in advance; the transverse moving trolley proximity switch signal is a signal fed back by a proximity switch arranged in the transverse moving trolley in advance; the stacker crane proximity switch signal is a signal fed back by a proximity switch which is arranged in the stacker crane in advance.
Optionally, the method further comprises:
the identification signal receiving module is used for receiving an RFID identification signal fed back by a preset station, wherein the RFID identification signal is a signal obtained by identifying the bench formwork which is preset with an RFID device by an RFID identification device which is preset with the preset station;
and the secondary checking module is used for carrying out secondary checking on the position of the table die on the production line according to the RFID identification signal and determining whether the position of the table die on the production line is correct or not.
According to the BIM-based component production process management method and system, the position information of the bench formwork which is bound with the component to be produced in advance is received; determining the position of the table mold in the production line according to the position information so as to determine the component position of the component to be produced in the production line; displaying the real-time positions of the bench formwork and the component to be produced according to the BIM three-dimensional image information and the position of the component to be produced based on the pre-established three-dimensional model of the production line; processing the components to be produced in sequence according to a preset operation plan of the bench formwork; and sending procedure processing prompt information to the user terminal every time one processing procedure is carried out. According to the method and the device, the position of the component on the table die is determined by determining the position of the table die, the states of the component and the table die are displayed in a three-dimensional mode, the real-time tracking of the state of the component is achieved, and when the component is machined, prompt information is sent to a user terminal, so that a user can quickly inquire the component machining process sequence of each table die, and the inquiry error rate is low.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic flow chart of an embodiment of a BIM-based component manufacturing process management method according to an embodiment of the present invention;
fig. 2 is a block diagram schematically illustrating a structure of a BIM-based component manufacturing process management apparatus according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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, fig. 1 is a schematic flow chart of an embodiment of a method for managing a production process of a BIM-based component according to an embodiment of the present invention, the method including the following steps:
step 101: and receiving the position information of the bench formwork bound with the component to be produced in advance.
It will be understood that in the field of assembly type building engineering, the mobile bench formwork can be moved on the production line, while the corresponding mould of the component to be produced is placed on the mobile bench formwork, by means of which the mould of the component to be produced can be moved to the various stations on the production line for the respective component processing operations. A plurality of moulds of the components to be produced can be placed on each bench formwork, and the layout rules among the plurality of moulds can be set manually.
The position information may be position information of the table die fed back by the production line, which is generally a PLC signal and a sensor signal on the production line. More specifically, the position information may be signals of proximity switches provided at the respective stations, the traverse trolley, and the stacker.
The binding of the component to be produced and the bench formwork can be based on the unique identity information of the component, specifically, after the component is subjected to formwork filling, the system receives the unique identity information of the component to be produced, binds the component to be produced and the bench formwork according to the unique identity information, namely, the component to be produced and the bench formwork are in one-to-one correspondence, and records the initial position of the bench formwork and the component state of the bench formwork.
And the carrier of the unique identity information can be a two-dimensional code, namely when the component to be produced is filled with the mold, workers on corresponding posts obtain the working plan of the platform mold by scanning the two-dimensional code containing the working plan information of the platform mold, inform the initial position, the initial state and the process starting point of the component of the system after confirming the working plan, record the process starting point of the component by the system, and bind the platform mold and the component to be produced, so that the real-time position of the component to be produced can be determined according to the position of the platform mold.
Step 102: and determining the position of the table mold in the production line according to the position information so as to determine the component position of the component to be produced in the production line.
It is understood that at some point, the stage mold may be at a certain station on the production line; possibly on a trolley traversing between the various production lines; possibly on a palletizer, which is a device that moves the table forms reciprocally between the work station and the production line. At this time, the received position information of the table die may include signals fed back by the station, the traverse carriage, and the stacker.
In some embodiments of the present invention, the process of determining the position of the table mold in the production line according to the position information may specifically be: determining the position of the bench formwork in the production line according to the station proximity switch signal, the traversing trolley proximity switch signal and the stacker crane proximity switch signal; the station proximity switch signals are signals fed back by proximity switches which are arranged in each station in advance; the traversing trolley approach switch signal is a signal fed back by an approach switch arranged in the traversing trolley in advance; the stacker crane approach switch signal is a signal which is preset in the feedback of the approach switch of the stacker crane.
And each station, the transverse trolley and the stacker crane on the production line are provided with a proximity switch or a position encoder. And 4 proximity switches can be preferably arranged on the station, namely front positioning, front speed reduction, back positioning and back speed reduction.
Based on the received proximity switch signals, the position of the table die on the production line can be respectively positioned.
The station on which the table die is positioned can be determined by the station positioning state, the table die movement track and the table die movement direction. When at least 3 pieces of proximity switch information on the station are received, the station can be judged to be in a position state.
The moving direction of the bench die can be determined according to the in-place of the proximity switch of the station and the time sequence state of the disappearance change; or determining the track motion direction of the production line according to the motion direction of the motor on the track of the production line, and taking the track motion direction of the production line as the motion direction of the table die.
It can be understood that the identification result of the moving direction of the table die is not accurate due to factors such as the insensitivity of the proximity switch or the unevenness of the table die. Therefore, in order to make the identification result of the moving direction of the table die more accurate, the moving direction of the table die can be preferably determined by simultaneously using the proximity switch signal and the track moving direction of the production line.
The platform mould has three position states on the traverse trolley, namely the position state of the platform mould on the traverse trolley is determined in the lifting state of the traverse trolley, the traverse process of the traverse trolley and the descending process of the traverse trolley respectively as follows: when the traverse trolley is in a lifting state, the station where the traverse trolley is located can be judged by taking the proximity switch information of the traverse trolley as the platform die in-place information and the lifting signal of the trolley; when the traverse trolley is in the process of traverse movement, the station where the traverse trolley is located can be confirmed through the encoder information for positioning the position of the trolley; when the traverse trolley is in the descending process, the station where the traverse trolley is located can be confirmed through the descending positioning signal of the traverse trolley and the proximity switch signal of the triggered relevant station.
The bench formwork has three positions on the stacker crane, namely the bench formwork is transferred to the curing kiln from the production line, the bench formwork is positioned in the curing kiln, and the bench formwork is moved to the production line from the curing kiln. The specific determination of the position information of the table mold on the stacker crane may be as follows: when the bench formwork is transferred from the production line to the curing kiln, acquiring a lifting instruction of the stacker crane and displaying bench formwork information by a proximity switch signal of a grabbing station on the production line; when the bench formwork is located at the position of the curing kiln, the station position information of the curing kiln where the bench formwork is located can be determined through a proximity switch signal of a station of the curing kiln; when the platform die is moved to a production line from the curing kiln, a platform die disappearance signal can be determined by acquiring a station of the curing kiln, a proximity switch signal of the station of the production line displays a platform die appearance signal, and preferably, the position information can be determined according to grabbing, lifting and descending instructions of the stacker crane simultaneously in order to prevent the information of the proximity switch from being inaccurate.
It can be seen that the position of the table die on the production line can be quickly and correctly determined by receiving the proximity switch signals of each station, the transverse moving trolley and the stacker crane so as to confirm the position of the component on the production line and realize the real-time tracking of the state of the component to be produced.
Step 103: and displaying the real-time positions of the bench formwork and the component to be produced according to the BIM three-dimensional image information of the component to be produced and the position of the bench formwork in the production line based on the pre-established three-dimensional model of the production line.
It should be noted that the three-dimensional model of the production line may be a model established based on stations, and the specific establishment process may specifically be: acquiring serial numbers of stations, production lines, transverse trolleys and stacking machines; and establishing a three-dimensional model of the production line based on the stations according to the serial numbers.
After the real-time position and the real-time state of the component to be produced are determined, the real-time position and the real-time state of the component to be produced on the production line can be displayed on the three-dimensional model of the production line by utilizing the VR technology, so that the real-time position and the real-time state of the component to be produced on the production line can be visually tracked and displayed by related personnel, and the subsequent production process query and display of the component to be produced are facilitated.
Besides three-dimensionally displaying the position and the state of the component, the design drawing and the related processing information of the component can be acquired and displayed according to the acquired BIM three-dimensional image information of the component.
Because errors may occur when the real-time position of the table model is determined, in order to more accurately position the real-time position of the table model, the real-time position of the table model may be secondarily checked.
In some embodiments of the present invention, before displaying the real-time positions of the stage mold and the component to be produced according to the BIM three-dimensional image information of the component to be produced and the position of the stage mold in the production line based on the pre-established three-dimensional model of the production line, the method may further include: receiving an RFID identification signal fed back by a preset station, wherein the RFID identification signal is a signal obtained by identifying a bench formwork which is preset with an RFID device by an RFID identification device which is preset with the preset station; and carrying out secondary verification on the position of the table die in the production line according to the RFID identification signal, and determining whether the position of the table die in the production line is correct or not.
It should be noted that the preset stations may refer to key process stations, and specifically may be stations associated with the traverse trolley, a stacker crane grabbing station, a die filling station, a material distribution station, an embedded part station, and the like.
The RFID identification signal may specifically be an RFID sensor signal, and specifically, an RFID chip may be mounted on each stage, and accordingly, an RFID identification device may also be mounted on a key station of the production line to obtain the RFID sensor signal, and perform secondary verification on the real-time position of the stage. The real-time position of the table die is confirmed by using the RFID identification signal to confirm the real-time position of the component, the position of the component confirmed here is compared with the position of the table die confirmed before, whether the two positions are consistent or not is judged, and whether the position of the component confirmed before is correct or not is verified.
After the position of the table die is checked for the second time, the real-time positions of the table die and the component and the state of the component are displayed in a three-dimensional mode. Of course, the secondary verification of the position of the stage mold may be performed after the display, and is not limited herein.
It can be seen that, before three-dimensional display, the secondary verification is carried out on the position of the table die, so that the positioning accuracy of the position of the table die can be improved.
Step 104: and processing the components to be produced in sequence according to the operation plan of the pre-made bench formwork.
It is understood that the work plan may be determined according to a loading plan, and the work plan may include layout scheme information of a mold corresponding to a plurality of components on the table, production sequence information of each component on the table, operation time of each process, and the like. The production sequence can refer to the sequence of the components to be processed by the upper and lower table dies at the same station after the components on one table die are processed in one process and move to the next process. The operation plan may be an operation plan prepared in advance according to the loading plan by an MES System (Manufacturing Execution System).
Step 105: and sending procedure processing prompt information to the user terminal every time one processing procedure is carried out.
Specifically, when each component on the table die is machined according to a certain machining process, one process machining prompt message is sent to the user terminal every time one machining process is started.
The procedure processing prompt information may include information of a procedure of an unprocessed procedure and information of a procedure of a processed bench formwork, for example, a processed reservation and pre-embedding, and a pouring of a next unprocessed procedure. And sending the prompt information to a user terminal, so that a user can quickly know the state and the processing progress of the component processing procedure of the current bench formwork according to the prompt information, namely, what the current procedure is, what the next procedure is, and what the component to be processed is. The user terminal may be a mobile terminal or a fixed terminal, and is not limited herein.
It will be appreciated that a plurality of components may each require a process, and in this case, the process may be performed on a plurality of components, and the sequence of machining for each component may be based on a pre-established work plan.
In some embodiments of the present invention, the process of sending the process processing prompt message to the user terminal every time a processing procedure is performed may specifically be: when the component to be produced is processed to a target processing procedure, sending the processing prompt information of the target procedure to a user terminal so that the user terminal can display the processing prompt information of the target procedure and the information of the component to be produced; the target processing procedure is any one or any combination of reservation, pre-embedding, pouring, form removal and loading.
The information of the component to be produced may include the current processing state of the component, real-time image information, component type information and the like, and the processing state may be checked by comparing the target process prompting information with the actual component. The target machining process may be a machining process that needs to be focused on and is set in the management system in advance, and may be selected according to actual needs, which is not limited herein.
The target processing procedure information of the component is displayed to the user, and the user can timely know the corresponding information so as to verify the state of the current procedure, the processing condition of the current component and other related information. For example, the type of the current component is determined based on the component type information, and it is determined whether or not the machining of a certain process is necessary.
After the user knows the processing procedure information, the user can determine whether the procedure is required according to the actual situation, so in some embodiments of the present invention, after sending the procedure processing prompt information to the user terminal every time a processing procedure is performed, the method may further include: after the user compares the displayed information, receiving a checking instruction input by the user; and performing machining operation or stopping the machining operation on the component to be produced according to the checking instruction.
The check command may include information on whether to execute the process, and the operation of performing the process or stopping the process may be performed according to the information.
It can be understood that, to give a response time to the user, the user may preset a time, and send the prompt message to the user terminal before starting a preset time of a process, so that the user can receive the prompt message before starting the process, so that the user can respond in advance according to the prompt message, for example, set to send the prompt message to the user terminal before starting a process for 5 minutes, and the user may select to terminate the process or other operations after receiving the prompt message.
The method for managing the production process of the component based on the BIM provided by the embodiment receives the position information of the bench formwork which is bound with the component to be produced in advance; determining the position of the table mold in the production line according to the position information so as to determine the component position of the component to be produced in the production line; displaying the real-time positions of the bench formwork and the component to be produced according to the BIM three-dimensional image information and the position of the component to be produced based on the pre-established three-dimensional model of the production line; processing the components to be produced in sequence according to a preset operation plan of the bench formwork; and sending procedure processing prompt information to the user terminal every time one processing procedure is carried out. The position of the component on the table die is determined by determining the position of the table die, the states of the component and the table die are displayed in a three-dimensional mode, the real-time tracking of the state of the component is achieved, and when the component is machined, prompt information is sent to a user terminal, so that a user can quickly inquire the component machining process sequence of each table die, and the inquiry error rate is low.
The following describes a BIM-based component manufacturing process management apparatus according to an embodiment of the present invention, and the BIM-based component manufacturing process management apparatus described below and the BIM-based component manufacturing process management method described above may be referred to in correspondence with each other.
Referring to fig. 2, fig. 2 is a schematic block diagram of a structure of a BIM-based component manufacturing process management apparatus according to an embodiment of the present invention, the apparatus includes:
the receiving module 21 is used for receiving position information of the bench formwork bound with the component to be produced in advance;
the component position determining module 22 is used for determining the position of the table mold in the production line according to the position information so as to determine the component position of the component to be produced in the production line;
the display module 23 is used for displaying the real-time positions of the bench formwork and the component to be produced according to the BIM three-dimensional image information of the component to be produced and the position of the bench formwork in the production line based on the pre-established production line three-dimensional model;
the processing module 24 is used for processing the components to be produced in sequence according to the operation plan of the pre-made bench formwork;
and the sending module 25 is used for sending procedure processing prompt information to the user terminal every time a processing procedure is carried out.
In some embodiments of the present invention, the sending module 25 may include:
the target process machining prompt information sending unit is used for sending the target process machining prompt information to the user terminal when the component to be produced reaches the target machining process so as to enable the user terminal to display the target process machining prompt information and the component to be produced;
the target processing procedure is any one or any combination of reservation, pre-embedding, pouring, form removal and loading.
In some embodiments of the invention, the apparatus may further comprise:
the checking instruction receiving module is used for receiving a checking instruction input by a user after the user compares the displayed information;
and the instruction response module is used for carrying out machining operation or stopping machining operation on the component to be produced according to the check instruction.
In some embodiments of the invention, the component position determination module may include:
the determining unit is used for determining the position of the bench formwork in the production line according to the station proximity switch signal, the transverse trolley proximity switch signal and the stacker proximity switch signal;
the station proximity switch signals are signals fed back by proximity switches which are arranged in each station in advance; the traversing trolley approach switch signal is a signal fed back by an approach switch arranged in the traversing trolley in advance; the stacker crane approach switch signal is a signal which is preset in the feedback of the approach switch of the stacker crane.
In some embodiments of the invention, the apparatus may further comprise:
the identification signal receiving module is used for receiving an RFID identification signal fed back by a preset station, wherein the RFID identification signal is a signal obtained by identifying a bench formwork which is preset with an RFID device by an RFID identification device which is preset with the preset station;
and the secondary checking module is used for carrying out secondary checking on the position of the table die on the production line according to the RFID identification signal and determining whether the position of the table die on the production line is correct or not.
The BIM-based component production process management system provided in this embodiment determines the position of a component on a bench formwork by determining the position of the bench formwork, and three-dimensionally displays the states of the component and the bench formwork, so as to realize real-time tracking of the component state, and when the component is processed, sends a prompt message to a user terminal, so that a user can quickly query the component processing process sequence of each bench formwork, and the query error rate is low.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The method and system for managing the production process of the BIM-based component provided by the invention are described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (8)
1. A BIM-based component production process management method is characterized by comprising the following steps:
receiving position information of a bench formwork bound with a component to be produced in advance;
determining the position of the table mold in a production line according to the position information so as to determine the component position of the component to be produced in the production line;
receiving an RFID identification signal fed back by a preset station, wherein the RFID identification signal is a signal obtained by identifying the bench formwork which is preset with an RFID device by an RFID identification device which is preset with the preset station;
according to the RFID identification signal, carrying out secondary verification on the position of the table die on the production line, and determining whether the position of the table die on the production line is correct or not;
based on a pre-established three-dimensional model of the production line, displaying the real-time positions of the bench formwork and the component to be produced according to the BIM three-dimensional image information of the component to be produced and the position of the bench formwork on the production line;
processing the members to be produced in sequence according to a preset operation plan of the bench formwork;
and sending procedure processing prompt information to the user terminal every time one processing procedure is carried out.
2. The BIM-based component manufacturing process management method of claim 1, wherein the sending process machining prompt information to the user terminal for each machining process to be performed comprises:
when the component to be produced is processed to a target processing procedure, sending target procedure processing prompt information to a user terminal so that the user terminal can display the target procedure processing prompt information and the component to be produced information;
the target processing procedure is any one or any combination of reservation, pre-embedding, pouring, form removal and loading.
3. The BIM-based component manufacturing process management method of claim 2, wherein after transmitting process machining prompt information to the user terminal every time a machining process is performed, further comprising:
after the user compares the displayed information, receiving a checking instruction input by the user;
and performing machining operation or stopping machining operation on the component to be produced according to the checking instruction.
4. The BIM-based component manufacturing process management method of claim 3, wherein the determining the position of the stage mold in the manufacturing line based on the position information comprises:
determining the position of the bench formwork on the production line according to the station proximity switch signal, the traversing trolley proximity switch signal and the stacker crane proximity switch signal;
the station proximity switch signals are signals fed back by proximity switches which are arranged in each station in advance; the transverse moving trolley proximity switch signal is a signal fed back by a proximity switch arranged in the transverse moving trolley in advance; the stacker crane proximity switch signal is a signal fed back by a proximity switch which is arranged in the stacker crane in advance.
5. A BIM-based component manufacturing process management system, comprising:
the receiving module is used for receiving the position information of the bench formwork bound with the component to be produced in advance;
the component position determining module is used for determining the position of the table die on the production line according to the position information so as to determine the component position of the component to be produced on the production line;
the identification signal receiving module is used for receiving an RFID identification signal fed back by a preset station, wherein the RFID identification signal is a signal obtained by identifying the bench formwork which is preset with an RFID device by an RFID identification device which is preset with the preset station;
the secondary checking module is used for carrying out secondary checking on the position of the table die on the production line according to the RFID identification signal and determining whether the position of the table die on the production line is correct or not;
the display module is used for displaying the real-time positions of the bench formwork and the component to be produced according to the BIM three-dimensional image information of the component to be produced and the position of the bench formwork on the production line based on a pre-established production line three-dimensional model;
the machining module is used for machining the to-be-produced components in sequence according to a preset operation plan of the bench formwork;
and the sending module is used for sending procedure processing prompt information to the user terminal every time one processing procedure is carried out.
6. The BIM-based component manufacturing process management system of claim 5, wherein the transmission module comprises:
the target process machining prompt information sending unit is used for sending the target process machining prompt information to a user terminal when the component to be produced is subjected to the target machining process, so that the user terminal displays the target process machining prompt information and the component to be produced;
the target processing procedure is any one or any combination of reservation, pre-embedding, pouring, form removal and loading.
7. The BIM-based component manufacturing process management system of claim 6, further comprising:
the checking instruction receiving module is used for receiving a checking instruction input by a user after the user compares the displayed information;
and the instruction response module is used for carrying out machining operation or stopping machining operation on the component to be produced according to the check instruction.
8. The BIM-based component manufacturing process management system of claim 7, wherein the component position determination module comprises:
the determining unit is used for determining the position of the bench formwork in the production line according to the station proximity switch signal, the transverse trolley proximity switch signal and the stacker proximity switch signal;
the station proximity switch signals are signals fed back by proximity switches which are arranged in each station in advance; the transverse moving trolley proximity switch signal is a signal fed back by a proximity switch arranged in the transverse moving trolley in advance; the stacker crane proximity switch signal is a signal fed back by a proximity switch which is arranged in the stacker crane in advance.
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