CN117602376A - Design system of three-dimensional conveying device for plate glass - Google Patents
Design system of three-dimensional conveying device for plate glass Download PDFInfo
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- CN117602376A CN117602376A CN202311382831.5A CN202311382831A CN117602376A CN 117602376 A CN117602376 A CN 117602376A CN 202311382831 A CN202311382831 A CN 202311382831A CN 117602376 A CN117602376 A CN 117602376A
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- 239000005357 flat glass Substances 0.000 title claims abstract description 45
- 238000013461 design Methods 0.000 title claims abstract description 37
- 238000004088 simulation Methods 0.000 claims abstract description 75
- 238000000034 method Methods 0.000 claims abstract description 23
- 238000013507 mapping Methods 0.000 claims description 16
- 230000007613 environmental effect Effects 0.000 claims description 7
- 230000002452 interceptive effect Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 238000012938 design process Methods 0.000 abstract description 6
- 230000007547 defect Effects 0.000 abstract description 3
- 238000012795 verification Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009776 industrial production Methods 0.000 abstract description 2
- 239000011521 glass Substances 0.000 description 18
- 230000000875 corresponding effect Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 238000012546 transfer Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000010583 slow cooling Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 1
- 238000013506 data mapping Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
- B65G49/067—Sheet handling, means, e.g. manipulators, devices for turning or tilting sheet glass
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/022—Flat
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0208—Control or detection relating to the transported articles
- B65G2203/0233—Position of the article
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
- B65G2203/044—Optical
Landscapes
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
The invention relates to the technical field of industrial production lines, in particular to a design system of a three-dimensional conveying device for plate glass, which comprises the following components: the conveying device modeling module is used for constructing a device model aiming at a system to be designed; the motion control modeling module is used for respectively configuring a motion control model for each device model; the simulation module is used for establishing a simulation environment, and then controlling the device model based on the motion control model in the simulation environment so as to obtain a simulation result; the simulation results are used to adjust the device model or the motion control model. The beneficial effects are that: the digital twin model is respectively constructed on the transport device to be designed in two dimensions of the device structure and the device movement, and analog simulation is carried out, so that good verification on the movement process of each device in the design process is realized, support is provided for the structural design and the process parameter setting of the conveying device, the defect of design is found before the equipment manufacturing is completed, and the design iteration times are reduced.
Description
Technical Field
The invention relates to the technical field of industrial production lines, in particular to a design system of a three-dimensional conveying device for plate glass.
Background
The utility model provides a three-dimensional conveyor plate of sheet glass, is a conveying system for glass production line, mainly is used for transferring sheet glass from one position to another position, especially realizes the transport in the direction of height to coincide the different production facility on the production line, thereby realize automated production.
In the prior art, a glass conveying device constructed around a production line is usually a conveying belt between corresponding production equipment and production equipment which is designed in advance, and then the glass conveying device is assembled in a factory, for example, chinese patent CN201810785402.5 discloses a glass ceramic heat treatment production line with modularized design, which comprises a heating area assembled by heating modules, a crystallization area assembled by crystallization modules, a quick cooling area assembled by quick cooling modules, a slow cooling area assembled by slow cooling modules and a direct cooling area assembled by direct cooling modules.
However, in the practical implementation process, the inventor finds that the scheme is usually designed for a single device around corresponding indexes, such as the length, the height, the gradient and the like of a conveyor belt, and then fine adjustment is performed on the device in the practical assembly process to enable the device to be matched, so that the design of the control beat and the electrical control process of the device cannot be effectively controlled, and the practical product iteration is affected.
Disclosure of Invention
In order to solve the above problems in the prior art, a system for designing a three-dimensional conveying device for flat glass is provided.
The specific technical scheme is as follows:
a design system for a stereoscopic conveyor for sheet glass, comprising:
the conveying device modeling module builds a device model aiming at a system to be designed;
the device model comprises at least one group of sheet sending devices, sheet receiving devices and lifting devices, and a plurality of device models are sequentially combined to form the system to be designed;
the motion control modeling module is connected with the conveying device modeling module and is used for configuring a motion control model for each device model;
the simulation module is connected with the motion control modeling module, establishes a simulation environment, and then controls the device model based on the motion control model in the simulation environment to obtain a simulation result;
the simulation results are used to adjust the device model or the motion control model.
In another aspect, the conveyor modeling module includes:
the parameter input module is used for acquiring indexes and environmental parameters required by transportation aiming at the system to be designed;
the regional division module is connected with the parameter input module, and is used for dividing a plurality of device regions in a target region according to the indexes required by transportation, wherein each device region is used for setting the device model;
the device design module is connected with the region division module, respectively places the device models in the device regions, and adjusts model parameters of the device models according to the environment parameters;
the system assembly module is connected with the device design module and is used for sequentially assembling the device models to form the system to be designed.
In another aspect, the motion control modeling module includes:
the lifting parameter configuration module is used for respectively configuring lifting direction parameters for each device model;
the driving parameter configuration module is used for respectively configuring driving direction parameters for each device model;
and the motion parameter configuration module is used for respectively configuring motion parameters for each device model, wherein the motion parameters comprise a driving speed and a driving position.
On the other hand, the system to be designed consists of at least one group of sheet sending devices, lifting devices and sheet receiving devices, wherein each device model is respectively established for the sheet sending devices or the lifting devices or the sheet receiving devices, and a plurality of sheet sending devices or the lifting devices or the sheet receiving devices are sequentially connected;
when the device model is the hair piece device, the lifting direction parameter is the first height of a hair piece lifting track, and the driving direction is the first driving direction of a hair piece roller way;
when the device model is the lifting device, the lifting direction parameter is the second height of the vertical lifting track, and the driving direction is the second driving direction of the vertical lifting track;
when the device model is the sheet collecting device, the lifting direction parameter is the third height of the sheet collecting lifting track, and the driving direction is the third driving direction of the sheet collecting roller way.
In another aspect, the simulation module includes:
the controller mapping module sequentially binds control instructions aiming at the device model and forms a control flow;
the simulation module is connected with the controller mapping module, generates the simulation environment, and sequentially inputs the control instructions in the simulation environment according to the control flow so as to respectively drive the device model to move according to the motion control model;
the data acquisition module is connected with the simulation module and acquires motion data in the motion process as a simulation result.
On the other hand, when the system to be designed is composed of the take-up device, the lifting device and the send-out device which are sequentially arranged, the control flow comprises:
when the sheet glass is input, the sheet collecting device detects a current sheet collecting transport layer, and when the sheet collecting transport layer receives the sheet glass, the sheet collecting device adjusts the height of the sheet collecting transport layer to enable the next sheet collecting transport layer to receive the sheet glass until all the sheet collecting transport layers receive the sheet glass and output a sheet collecting ending instruction;
after the sheet receiving end instruction is formed, the sheet receiving device sequentially inputs the sheet glass to the lifting device, and the lifting roller way of the lifting device adjusts the height of the lifting roller way after receiving the sheet glass so as to input the sheet glass to the sheet sending device and form a sheet sending receiving instruction;
when the sheet sending device receives the sheet sending receiving instruction, the sheet sending device adjusts the height of a sheet sending roller way so as to sequentially receive the sheet glass.
In another aspect, the simulation module further includes:
the control interface editing module is respectively connected with the controller mapping module and the simulation module, and when the controller mapping module generates the control instruction, the control interface editing module creates an interactive interface for the device model.
In another aspect, the data acquisition module includes:
the switch acquisition module is used for respectively acquiring switch trigger time sequences when the device model moves from a plurality of photoelectric switches in the device model as the movement data;
the photoelectric switch is used for detecting the position of the plate glass in the system to be designed;
the flow comparison module is connected with the switch acquisition module, and compares the control flow with the switch trigger time sequence according to the switch trigger time sequence to form the simulation result.
The technical scheme has the following advantages or beneficial effects:
aiming at the problem that the design process of the glass production line in the prior art cannot be effectively designed aiming at the transportation and control process of the conveyor belt, in the embodiment, a device model and a motion control model corresponding to the device are respectively introduced in the design process, a digital twin model is respectively constructed for a transportation device to be designed in two dimensions of a device structure and device motion, simulation is carried out, the good verification of the motion process of each device in the design process is realized, the support is provided for the structural design and the process parameter setting of the conveying device, the defects of the design are found before the equipment manufacturing is completed, and the design iteration times are reduced.
Drawings
Embodiments of the present invention will now be described more fully with reference to the accompanying drawings. The drawings, however, are for illustration and description only and are not intended as a definition of the limits of the invention.
FIG. 1 is an overall schematic of an embodiment of the present invention;
FIG. 2 is a schematic diagram of a modeling module of a conveying device according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a motion control modeling module according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a simulation module according to an embodiment of the present invention;
FIG. 5 is a schematic diagram of a control interface editing module according to an embodiment of the present invention;
fig. 6 is a schematic diagram of a data acquisition module according to an embodiment of the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
The invention is further described below with reference to the drawings and specific examples, which are not intended to be limiting.
The invention comprises the following steps:
a design system of a three-dimensional conveying device for flat glass, as shown in fig. 1, comprises:
the conveying device modeling module 1, wherein the conveying device modeling module 1 builds a device model aiming at a system to be designed;
the device model comprises at least one group of film sending devices, film receiving devices and lifting devices, and the device models are sequentially combined to form a system to be designed;
the motion control modeling module 2 is connected with the conveying device modeling module 1, and the motion control modeling module 2 configures a motion control model for each device model respectively;
the simulation module 3 is connected with the motion control modeling module 2, the simulation module 3 establishes a simulation environment, and then the device model is controlled based on the motion control model in the simulation environment to obtain a simulation result;
the simulation results are used to adjust the device model or the motion control model.
Specifically, in the embodiment, a digital twin model corresponding to a device structure is built by the conveying device modeling module 1 as a device model in the design process, and a motion control model corresponding to actions required to be executed by different conveying devices in the conveying process, such as actions of rotation of conveying rollers, lifting of rails, and the like, is built by the motion control modeling module 2 in the design process, and finally, based on the two models, each function of a system to be designed can be accurately verified by the simulation module 3 in a simulation environment, such as verifying whether structural interference exists between devices based on the device model, whether the devices can be assembled correctly, judging whether a combination of the devices can convey flat glass according to expectations based on the motion control model, and the like, so as to form a simulation result, based on the simulation result, the device model or the motion control model can be adjusted, and defects of the design are found before the device manufacturing is completed.
In the implementation process, the design system is mainly arranged in corresponding computer equipment as a software embodiment and is used for designing the three-dimensional conveying device of the flat glass according to externally input design instructions. In general, a complete set of stereoscopic conveyor should comprise at least a take-up device for receiving the glass to be conveyed, a lifting device for transferring the flat glass at different heights and a send-out device for conveying the glass to the next stage of equipment. The placement, the structure and the like of the specific device can be adjusted according to actual conveying requirements, for example, when the flat glass is required to be conveyed on the height of three floors, two groups of cross-layer lifting devices are respectively arranged. The device model is a digital twin model of the corresponding conveying device in a design environment, can be used for subsequent production of parts and derivation of assembly drawings, and can also be used for motion, assembly simulation test and the like in a subsequent simulation environment. The motion control model corresponds to corresponding actions required to be executed by different conveying devices in the conveying process, such as actions of rotation of conveying rollers, lifting of a track and the like. In some embodiments, if the conveying device itself has a rough structural design template, the motion control modeling module 2 may perform parallel modeling with the conveying device modeling module 1, that is, the motion control modeling module 2 performs generation of an action model in advance according to a common model for actions to be performed, and meanwhile, the conveying device modeling module 1 performs parameter adjustment of the structure of the conveying device, and forms a device model and then binds the device model.
In one embodiment, as shown in fig. 2, the conveyor modeling module 1 includes:
the parameter input module 11, the parameter input module 11 obtains the index and the environmental parameter required by transportation aiming at the system to be designed;
a region dividing module 12, the region dividing module 12 being connected to the parameter input module 11, the region dividing module 12 dividing a plurality of device regions respectively in the target region according to the transportation required index, each device region being respectively used for setting a device model;
the device design module 13, the device design module 13 is connected with the region division module 12, the device design module 13 respectively places device models in the device regions, and adjusts model parameters of the device models according to environmental parameters;
the system assembly module 14, the system assembly module 14 connects the device design module 13, the system assembly module 14 assembles the device models sequentially to form the system to be designed.
Specifically, in order to achieve a better design effect, in this embodiment, indexes required for transportation, such as a conveying length, a height, a docking interface, a glass specification, and the like, and environmental parameters, such as a layer height, an allowable space, a roof load, and the like, are respectively acquired for a working environment required for a system to be designed, and then are input into the parameter input module 11. According to the partial parameters, the area dividing module 12 may approximately obtain spatial information in the space to be designed, and divide the device areas in combination with the conveying direction of the glass, where each area is used to set different device models, such as a receiving film, a sending film device, a lifting device set in a shaft, and the like, respectively. Then, the device design module 13 respectively places the device models according to the divided device areas, adjusts the relevant parameters of the models to make the models conform to the environmental parameters of the corresponding environments, and finally assembles the system to be designed through the system assembly module 14.
In one embodiment, as shown in FIG. 3, the motion control modeling module 2 includes:
a lifting parameter configuration module 21, wherein the lifting parameter configuration module 21 configures lifting direction parameters for each device model respectively;
a driving parameter configuration module 22, the driving parameter configuration module 22 respectively configuring driving direction parameters for each device model;
the motion parameter configuration module 23, the motion parameter configuration module 23 configures motion parameters including a driving speed and a driving position for each device model, respectively.
Specifically, in order to achieve a better control effect on the motion process of each device model in the subsequent simulation process, in this embodiment, the lifting parameter configuration module 21 configures the lifting direction parameter for each device model, the driving parameter configuration module 22 configures the driving direction parameter for each device model, and the motion parameter configuration module 23 configures the motion parameter for each device model, where the motion parameter includes a driving speed and a driving position, so as to achieve a better characterization effect on each parameter of each device model in the motion process. Such as:
when the device model is a hair piece device, the lifting direction parameter is the first height of a hair piece lifting track, and the driving direction is the first driving direction of a hair piece roller way; the hair piece lifting rail is a lifting rail which is vertically arranged in the hair piece device and used for fixing a hair piece roller way, and can drive the hair piece roller way to move along the vertical direction so as to fit with external production equipment. Meanwhile, in order to realize the effect of buffering the flat glass in the conveying process, a plurality of groups of sheet sending roller ways can be arranged on the sheet sending lifting rail, at least one group of flat glass is stored on each group of sheet sending roller ways, and the sheet sending roller ways needing glass input/output are selected in a manner of lifting the sheet sending lifting rail. Meanwhile, aiming at the hair lifting rail and the hair roller way, different driving speeds are respectively configured to control the speed of the hair lifting rail and the hair roller way, and the driving position of the hair lifting rail is controlled. Through the arrangement, a good constraint effect on the motion principle of the hair device in the simulation environment is realized.
When the device model is a lifting device, the lifting direction parameter is the second height of the vertical lifting track, and the driving direction is the second driving direction of the vertical lifting track; the vertical lifting track is a lifting track which is vertically arranged in the lifting device and used for fixing the transfer roller way, and can drive the transfer roller way to move along the vertical direction so as to coincide with the front-stage and rear-stage sheet receiving device and the sheet sending device, and the transfer roller way is used for inputting/outputting glass. Meanwhile, aiming at the vertical lifting rail and the transfer roller way, different driving speeds are respectively configured to enable the speed to be controllable, and the driving position of the vertical lifting rail is controlled. Through the arrangement, a good constraint effect on the motion principle of the lifting device in the simulation environment is achieved.
When the device model is a film collecting device, the lifting direction parameter is the third height of the film collecting lifting track, and the driving direction is the third driving direction of the film collecting roller way. The sheet collecting lifting rail is a lifting rail which is vertically arranged in the sheet collecting device and used for fixing a sheet collecting roller way, and can drive the sheet collecting roller way to move along the vertical direction so as to fit with external production equipment. Meanwhile, in order to realize the effect of buffering the flat glass in the conveying process, a plurality of groups of sheet collecting roller tables can be arranged on the sheet collecting lifting rail, each group of sheet collecting roller tables is respectively used for storing at least one group of flat glass, and the sheet collecting roller tables needing glass input/output are selected in a manner of lifting the sheet collecting lifting rail. Meanwhile, aiming at the sheet collecting lifting rail and the sheet collecting roller way, different driving speeds are respectively configured to enable the speed to be controllable, and the driving position of the sheet collecting lifting rail is controlled. Through the arrangement, a good constraint effect on the motion principle of the film collecting device in the simulation environment is realized.
In one embodiment, as shown in fig. 4, the simulation module 3 includes:
the controller mapping module 31, the controller mapping module 31 binds the control instructions to the device model in turn and forms a control flow;
the simulation module 32, the simulation module 32 connects with the controller mapping module 31, the simulation module 32 generates the simulation environment, then inputs the control command in the simulation environment according to the control flow in turn, in order to drive the device model to move according to the motion control model respectively;
the data acquisition module 33, the data acquisition module 33 is connected with the simulation module 32, and the data acquisition module 33 acquires motion data as a simulation result in the motion process.
Specifically, in order to achieve a better simulation effect, in this embodiment, a controller mapping module 31 is added in advance in the simulation module 3, and according to the device model and related communication instructions in the actual control system, the controller mapping module analyzes the communication instructions to form instructions capable of directly controlling devices such as rollers and rails in the device model, and forms a corresponding control flow according to actual production requirements, glass conveying directions and the like, where the control flow includes timing and condition of triggering a certain control instruction, so as to control the corresponding device to move. The simulation module 32 may then construct a simulation environment according to the pre-acquired environmental parameters, and sequentially input control instructions according to the control flow in the simulation environment to respectively drive the device model to move according to the motion control model. Such as:
in the implementation process, when the system to be designed consists of a film collecting device, a lifting device and a film sending device which are sequentially arranged, the control flow comprises:
when the sheet glass is input, the sheet collecting device detects the current sheet collecting transport layer, and when the sheet collecting transport layer receives the sheet glass, the sheet collecting device adjusts the height of the sheet collecting transport layer to enable the next sheet collecting transport layer to receive the sheet glass until all the sheet collecting transport layers receive the sheet glass and output a sheet collecting ending instruction;
after forming a sheet receiving end instruction, the sheet receiving device sequentially inputs the sheet glass to the lifting device, and the lifting roller way of the lifting device adjusts the height of the lifting roller way after receiving the sheet glass so as to input the sheet glass to the sheet sending device and form a sheet sending receiving instruction;
when the sheet sending device receives the sheet sending receiving instruction, the sheet sending device adjusts the height of the sheet sending roller way so as to sequentially receive the sheet glass.
The simulation module 32 performs a simulation process by forming a virtual glass in a simulation environment and controlling the respective device actions via the above-described flow. During the simulation, the devices should move strictly in accordance with a pre-configured motion control model. In one embodiment, the Siemens simulation software provides an OPCUA data interface, a Socket data communication interface, a PLCSIM_advanced data interface module, and the like. The invention adopts the PLCSIM-Advanced data interface to make the digital twin model of the conveying device and the virtual controller PLCSIM-Advanced of the control system carry out data mapping, utilizes Siemens simulation software to write a Method to analyze the output instruction of the controller and feed back the running state signal of the model to the controller, and realizes the virtual debugging function of software closed loop.
In one embodiment, as shown in fig. 5, the simulation module 3 further includes:
the control interface editing module 34, the control interface editing module 34 is respectively connected with the controller mapping module 31 and the simulation module 32, and the control interface editing module 34 creates an interactive interface for the device model when the controller mapping module 31 generates a control instruction.
Specifically, in order to achieve a better simulation effect on the actual simulation process, in this embodiment, the controller mapping module 31 is further combined with a controller in the actual environment to create an HMI interactive interface for the device model when generating a control instruction, where the HMI interactive interface can indicate the status of each device and provide corresponding buttons for the user to perform a specific action.
In one embodiment, as shown in FIG. 6, the data acquisition module 33 includes:
the switch acquisition module 331 acquires switch trigger time sequences as motion data when the device model moves from a plurality of photoelectric switches in the device model respectively;
the photoelectric switch is used for detecting the position of the plate glass in the system to be designed;
the flow comparison module 332, the flow comparison module 332 is connected to the switch acquisition module 331, and the flow comparison module 332 compares the control flow with the switch trigger time sequence to form a simulation result.
Specifically, in order to achieve a better verification effect, in this embodiment, a switch acquisition module 331 is disposed in the data acquisition module 33, and the switch acquisition module 331 respectively acquires, as motion data, a switch trigger timing sequence when the device model moves from a plurality of photoelectric switches in the device model, where the photoelectric switches are photoelectric switches disposed on points of the conveying device, and when glass passes through, a specific electrical signal is generated due to refractive index change, which indicates that glass passes through. Taking a transfer roller way of the lifting device as an example, in one embodiment, photoelectric switches are respectively arranged on the first side, the second side and the middle part of the transfer roller way, when glass enters from the first side, the first side switch and the middle switch are triggered in sequence, and the second side switch is not triggered; subsequently, the first side switch returns to normal after the glass edge passes. According to the time sequence, the glass is easily determined to be accurately placed on the transfer roller table and can be lifted. Based on the switch triggering time sequence of the photoelectric switch, the control flow is compared, so that whether the movement of the glass accords with the expectation is judged, and a simulation result is formed.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not intended to limit the embodiments and scope of the present invention, and it should be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present invention, and are intended to be included in the scope of the present invention.
Claims (8)
1. A design system for a stereoscopic conveyor for sheet glass, comprising:
the conveying device modeling module builds a device model aiming at a system to be designed;
the device models are sequentially combined to form the system to be designed;
the motion control modeling module is connected with the conveying device modeling module and is used for configuring a motion control model for each device model;
the simulation module is connected with the motion control modeling module, establishes a simulation environment, and then controls the device model based on the motion control model in the simulation environment to obtain a simulation result;
the simulation results are used to adjust the device model or the motion control model.
2. The design system of claim 1, wherein the conveyor modeling module comprises:
the parameter input module is used for acquiring indexes and environmental parameters required by transportation aiming at the system to be designed;
the regional division module is connected with the parameter input module, and is used for dividing a plurality of device regions in a target region according to the indexes required by transportation, wherein each device region is used for setting the device model;
the device design module is connected with the region division module, respectively places the device models in the device regions, and adjusts model parameters of the device models according to the environment parameters;
the system assembly module is connected with the device design module and is used for sequentially assembling the device models to form the system to be designed.
3. The design system of claim 1, wherein the motion control modeling module comprises:
the lifting parameter configuration module is used for respectively configuring lifting direction parameters for each device model;
the driving parameter configuration module is used for respectively configuring driving direction parameters for each device model;
and the motion parameter configuration module is used for respectively configuring motion parameters for each device model, wherein the motion parameters comprise a driving speed and a driving position.
4. A design system according to claim 3, wherein the system to be designed consists of at least one group of sheet sending devices, lifting devices and sheet receiving devices, each device model is respectively established for the sheet sending devices or the lifting devices or the sheet receiving devices, and a plurality of sheet sending devices or the lifting devices or the sheet receiving devices are sequentially connected;
when the device model is the hair piece device, the lifting direction parameter is the first height of a hair piece lifting track, and the driving direction is the first driving direction of a hair piece roller way;
when the device model is the lifting device, the lifting direction parameter is the second height of the vertical lifting track, and the driving direction is the second driving direction of the vertical lifting track;
when the device model is the sheet collecting device, the lifting direction parameter is the third height of the sheet collecting lifting track, and the driving direction is the third driving direction of the sheet collecting roller way.
5. The design system of claim 4, wherein the simulation module comprises:
the controller mapping module sequentially binds control instructions aiming at the device model and forms a control flow;
the simulation module is connected with the controller mapping module, generates the simulation environment, and sequentially inputs the control instructions in the simulation environment according to the control flow so as to respectively drive the device model to move according to the motion control model;
the data acquisition module is connected with the simulation module and acquires motion data in the motion process as a simulation result.
6. The design system according to claim 5, wherein when the system to be designed is composed of the take-up device, the lifting device, and the sheet-issuing device which are sequentially provided, the control flow includes:
when the sheet glass is input, the sheet collecting device detects a current sheet collecting transport layer, and when the sheet collecting transport layer receives the sheet glass, the sheet collecting device adjusts the height of the sheet collecting transport layer to enable the next sheet collecting transport layer to receive the sheet glass until all the sheet collecting transport layers receive the sheet glass and output a sheet collecting ending instruction;
after the sheet receiving end instruction is formed, the sheet receiving device sequentially inputs the sheet glass to the lifting device, and the lifting roller way of the lifting device adjusts the height of the lifting roller way after receiving the sheet glass so as to input the sheet glass to the sheet sending device and form a sheet sending receiving instruction;
when the sheet sending device receives the sheet sending receiving instruction, the sheet sending device adjusts the height of a sheet sending roller way so as to sequentially receive the sheet glass.
7. The design system of claim 5, wherein the simulation module further comprises:
the control interface editing module is respectively connected with the controller mapping module and the simulation module, and when the controller mapping module generates the control instruction, the control interface editing module creates an interactive interface for the device model.
8. The design system of claim 5, wherein the data acquisition module comprises:
the switch acquisition module is used for respectively acquiring switch trigger time sequences when the device model moves from a plurality of photoelectric switches in the device model as the movement data;
the photoelectric switch is used for detecting the position of the plate glass in the system to be designed;
the flow comparison module is connected with the switch acquisition module, and compares the control flow with the switch trigger time sequence according to the switch trigger time sequence to form the simulation result.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311382831.5A CN117602376A (en) | 2023-10-23 | 2023-10-23 | Design system of three-dimensional conveying device for plate glass |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311382831.5A CN117602376A (en) | 2023-10-23 | 2023-10-23 | Design system of three-dimensional conveying device for plate glass |
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