CN116079710A - Robot PLC control system and method for automatic production line - Google Patents
Robot PLC control system and method for automatic production line Download PDFInfo
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- CN116079710A CN116079710A CN202211493625.7A CN202211493625A CN116079710A CN 116079710 A CN116079710 A CN 116079710A CN 202211493625 A CN202211493625 A CN 202211493625A CN 116079710 A CN116079710 A CN 116079710A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/16—Programme controls
- B25J9/1602—Programme controls characterised by the control system, structure, architecture
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/08—Programme-controlled manipulators characterised by modular constructions
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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
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
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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]
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- Automation & Control Theory (AREA)
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Abstract
The invention relates to the technical field of robots, in particular to a robot PLC control system and method for an automatic production line, comprising the following steps: the system comprises a plurality of robot modules, a production conveying module, a robot moving module and a scheduling module, wherein the scheduling module is used for monitoring the stacking degree of products on a production line in real time, generating a scheduling position according to the stacking degree and sending the scheduling position to the robot moving module, and the robot moving module is used for controlling the robot modules at the smooth position to move, so that two robot modules are arranged at a station at a blocking position, and the two robot modules at the station at the blocking position operate production line products at the same time, thereby improving the operation efficiency of the station at the blocking position, and improving the overall efficiency of the production line products on a main conveying line unit.
Description
Technical Field
The invention relates to the technical field of robots, in particular to a robot PLC control system and method for an automatic production line.
Background
The industrial robot is a multi-joint manipulator or a multi-degree-of-freedom machine device facing the industrial field, can automatically execute work, and is a machine which realizes various functions by self power and control capability. The robot can be commanded by human beings, can operate according to a preset program, and can also act according to the principle formulated by artificial intelligence technology.
Most of the robots on the existing production line are operated singly, namely, each robot is fixedly arranged at a certain place and only completes one operation, after the operation is finished, products on the production line are moved to the next robot by the conveyor belt to conduct the next operation, but the required time of each operation of producing objects is different, therefore, the produced objects can be accumulated at the robot with longer operation time, and the production efficiency is affected.
Disclosure of Invention
The invention aims to provide an automatic production line robot PLC control system and method, which can link all robots on a production line so as to improve production efficiency.
To achieve the above object, an automated production line robot PLC control system includes:
a plurality of robot modules for operating the production line products;
the production conveying module is used for conveying products of a production line;
the robot moving module is used for adjusting the positions of the plurality of robot modules;
the scheduling module is used for monitoring the stacking degree of the products on the production line in real time, generating a scheduling position according to the stacking degree and sending the scheduling position to the robot moving module.
Wherein, the robot module specifically includes:
an operator unit for operating the production line products;
the main control unit is used for inputting control information by a user;
the PLC servo control unit is used for connecting the main control unit and the manipulator unit, receiving control information of the main control unit and transmitting the control information to the manipulator unit. The robot modules are arranged on the side face of the main conveying line unit at intervals so as to operate production line products on the main conveying line unit, the operation machine units of the robot modules can independently complete the operation of the production line products, and workers input control information through the main control unit and send the control information to the operation machine units through the PLC servo control unit so that the operation machine units operate the production line products on the main conveying line unit.
The main control unit consists of a display, a keyboard, a magnetic disk, a teaching box and a computer.
Wherein, the production transport module specifically includes:
the main conveying line unit is used for conveying products of the production line;
and the auxiliary spanning conveying units are used for spanning conveying the production line products. Each station is provided with an auxiliary crossing conveying unit, and the auxiliary crossing conveying unit can assist the production line product to move from the main conveying line unit to the auxiliary crossing conveying unit for conveying, and after crossing the station, the production line product is moved to the main conveying line unit so as to realize the function of crossing the station with the production line product.
Wherein, the robot mobile module specifically includes:
the main mobile line unit is used for moving the robot module;
and the auxiliary spanning moving unit is used for performing spanning movement on the robot module. The robot module is arranged on the main moving line unit in the working process, the robot module can move on the main moving line unit to adjust the position of the robot module, each station is provided with an auxiliary crossing moving unit, the auxiliary crossing moving unit can assist the robot module in moving, and the robot module can cross the station to move so as to prevent the robot module from affecting other robot modules in moving.
The invention also provides a control method for the robot PLC control system of the automatic production line, which comprises the following steps:
the scheduling module monitors production line products on the main conveying line unit in real time, generates a scheduling route pattern and sends the scheduling route pattern to the robot moving module;
the robot moving module controls each robot module to move to a corresponding position;
the production conveying module conveys production line products, and the plurality of robot modules operate the production line products respectively to improve production efficiency.
According to the automatic production line robot PLC control system and method, the scheduling module is used for monitoring the stacking degree of products on the production line in real time, generating the scheduling position according to the stacking degree, and sending the scheduling position to the robot moving module, and the robot moving module controls the robot modules at the smooth position to move, so that two robot modules are arranged at the station at the blocking position, and the two robot modules at the station at the blocking position operate the production line products at the same time, so that the operating efficiency of the station at the blocking position is improved, and the overall efficiency of the production line products on the main conveying line unit is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application 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.
Fig. 1 is a block diagram of an automated production line robot PLC control system of the present invention.
Fig. 2 is a flowchart of a control method for an automated production line robot PLC control system of the present invention.
Detailed Description
The following detailed description of embodiments of the invention, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the invention.
Referring to fig. 1, fig. 1 is a frame diagram of an automated production line robot PLC control system according to the present invention. The invention provides an automatic production line robot PLC control system, which comprises:
a plurality of robot modules for operating the production line products; the robot module specifically comprises an operator unit, a main control unit and a PLC servo control unit, wherein the operator unit is used for operating production line products; the main control unit is used for inputting control information by a user and consists of a display, a keyboard, a magnetic disk, a teaching box and a computer; the PLC servo control unit is used for connecting the main control unit and the manipulator unit, receiving control information of the main control unit and transmitting the control information to the manipulator unit. The robot modules are arranged on the side face of the main conveying line unit at intervals so as to operate production line products on the main conveying line unit, the operation machine units of the robot modules can independently complete the operation of the production line products, and workers input control information through the main control unit and send the control information to the operation machine units through the PLC servo control unit so that the operation machine units operate the production line products on the main conveying line unit.
The production conveying module is used for conveying products of a production line; the production conveying module specifically comprises a main conveying line unit and a plurality of auxiliary crossing conveying units, wherein the main conveying line unit is used for conveying products of a production line; the auxiliary spanning conveying unit is used for spanning conveying the production line products. Each station is provided with an auxiliary crossing conveying unit, and the auxiliary crossing conveying unit can assist the production line product to move from the main conveying line unit to the auxiliary crossing conveying unit for conveying, and after crossing the station, the production line product is moved to the main conveying line unit so as to realize the function of crossing the station with the production line product.
The robot moving module is used for adjusting the positions of the plurality of robot modules; the robot moving module specifically comprises a main moving line unit and an auxiliary crossing moving unit, wherein the main moving line unit is used for moving the robot module; the auxiliary spanning moving unit is used for spanning the robot module. The robot module is arranged on the main moving line unit in the working process, the robot module can move on the main moving line unit to adjust the position of the robot module, each station is provided with an auxiliary crossing moving unit, the auxiliary crossing moving unit can assist the robot module in moving, and the robot module can cross the station to move so as to prevent the robot module from affecting other robot modules in moving.
The scheduling module is used for monitoring the stacking degree of the products on the production line in real time, generating a scheduling position according to the stacking degree and sending the scheduling position to the robot moving module. The scheduling module specifically comprises a visual unit, an analysis unit and a sending unit, wherein the visual unit is used for monitoring production articles on the main conveying line unit in real time and generating monitoring data; the analysis unit receives the monitoring data of the visual unit and generates a scheduling route map according to the accumulation condition of the monitoring data; the sending unit receives the scheduling route pattern of the analysis unit and sends the scheduling route pattern to the robot moving module. The visual unit can detect production line products on the main conveying line unit in real time, when a certain station on the main conveying line unit is detected to be blocked, monitoring data of the station is sent to the analysis unit, the analysis unit analyzes the monitoring data on the visual unit, the fluency and the blocking position of the station on the main conveying line unit are obtained, and a dispatching route diagram for moving a robot module of the fluency station to the station at the blocking position is generated. And then the robot movement module is transmitted to the robot movement module through the transmitting unit, and the robot movement module controls the robot module to move.
And the wireless module is used for network connection among the modules.
According to the automatic production line robot PLC control system, the vision unit monitors production line products on the main conveying line unit in real time to obtain monitoring data of stations at the fluent position and stations at the blocking position, the analysis unit analyzes the monitoring data of the stations at the fluent position and the stations at the blocking position, so that a dispatching route pattern for moving the robot modules at the fluent position to the stations at the blocking position is generated, the dispatching route pattern is sent to the robot moving module through the sending unit, the robot moving module controls the robot modules at the fluent position to move, the robot modules move on the column moving line unit, when the robot modules move to each station, the robot modules move from the main moving line unit to the auxiliary crossing moving unit and then return to the main moving line unit after crossing the stations, so that the stations at the stations can not be interfered by the moving robot modules until the stations at the blocking position are moved to the stations at the blocking position, the robot modules at the blocking position are provided with the two robot modules, the production line products are conveyed to the robot moving module through the main conveying line unit, and then the production line products pass through the auxiliary crossing conveying unit and cross the first station moving line moving unit to the station position of the robot moving unit, and the production line products are operated on the main conveying line unit, and the production line is increased.
Referring to fig. 2, fig. 2 is a flowchart of a control method for an automated production line robot PLC control system according to the present invention. The invention also provides a control method for the robot PLC control system of the automatic production line, which comprises the following steps:
s1: the scheduling module monitors production line products on the main conveying line unit in real time, generates a scheduling route pattern and sends the scheduling route pattern to the robot moving module;
s2: the robot moving module controls each robot module to move to a corresponding position;
s3: the production conveying module conveys production line products, and the plurality of robot modules operate the production line products respectively to improve production efficiency.
In this embodiment, the visual unit monitors the production line product on the main conveyor line unit in real time, obtain the monitoring data of fluent department station and jam department station, the analysis unit analyzes the monitoring data of fluent department station and jam department station, thereby the generation moves the robot module of fluent department station to the dispatch roadmap of jam department station, the rethread sending unit sends the dispatch roadmap to robot mobile module, robot mobile module control fluent department robot module moves, the robot module moves on the post mobile line unit, when moving to each station department, the robot module moves to supplementary crossing on the mobile unit from the main mobile line unit, get back to the main mobile line unit after crossing this station, so as to realize the span of station, so that the robot module on the station can not receive the interference of moving robot module, until the station department of jam department then has two robot modules, the production line product is carried to robot module department through main conveyor line unit, the robot module department of next production line product passes over preceding production line product, the product of moving to the second robot module of jam department station, the product efficiency of the whole operation has been improved simultaneously on the product line operation of two robot modules.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (6)
1. An automated production line robot PLC control system, comprising:
a plurality of robot modules for operating the production line products;
the production conveying module is used for conveying products of a production line;
the robot moving module is used for adjusting the positions of the plurality of robot modules;
the scheduling module is used for monitoring the stacking degree of the products on the production line in real time, generating a scheduling position according to the stacking degree and sending the scheduling position to the robot moving module.
2. The automated production line robot PLC control system of claim 1, wherein,
the robot module specifically comprises:
an operator unit for operating the production line products;
the main control unit is used for inputting control information by a user;
the PLC servo control unit is used for connecting the main control unit and the manipulator unit, receiving control information of the main control unit and transmitting the control information to the manipulator unit.
3. The automated production line robot PLC control system of claim 2, wherein,
the main control unit consists of a display, a keyboard, a magnetic disk, a teaching box and a computer.
4. The automated production line robot PLC control system of claim 3, wherein,
the production conveying module specifically comprises:
the main conveying line unit is used for conveying products of the production line;
and the auxiliary spanning conveying units are used for spanning conveying the production line products.
5. The automated production line robot PLC control system of claim 4, wherein,
the robot moving module specifically comprises:
the main mobile line unit is used for moving the robot module;
and the auxiliary spanning moving unit is used for performing spanning movement on the robot module.
6. A control method for the automated production line robot PLC control system according to claim 5, comprising the steps of:
the scheduling module monitors production line products on the main conveying line unit in real time, generates a scheduling route pattern and sends the scheduling route pattern to the robot moving module;
the robot moving module controls each robot module to move to a corresponding position;
the production conveying module conveys production line products, and the plurality of robot modules operate the production line products respectively to improve production efficiency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211493625.7A CN116079710A (en) | 2022-11-25 | 2022-11-25 | Robot PLC control system and method for automatic production line |
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| CN202211493625.7A CN116079710A (en) | 2022-11-25 | 2022-11-25 | Robot PLC control system and method for automatic production line |
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| CN116079710A true CN116079710A (en) | 2023-05-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116533254A (en) * | 2023-07-04 | 2023-08-04 | 山西艾特嘉科技有限公司 | Workshop manipulator cooperative control system |
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2022
- 2022-11-25 CN CN202211493625.7A patent/CN116079710A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116533254A (en) * | 2023-07-04 | 2023-08-04 | 山西艾特嘉科技有限公司 | Workshop manipulator cooperative control system |
| CN116533254B (en) * | 2023-07-04 | 2023-09-01 | 山西艾特嘉科技有限公司 | Workshop manipulator cooperative control system |
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