CN217085547U - Full-automatic lamp inspection machine control system based on soft PLC - Google Patents
Full-automatic lamp inspection machine control system based on soft PLC Download PDFInfo
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- CN217085547U CN217085547U CN202220480630.3U CN202220480630U CN217085547U CN 217085547 U CN217085547 U CN 217085547U CN 202220480630 U CN202220480630 U CN 202220480630U CN 217085547 U CN217085547 U CN 217085547U
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Abstract
The utility model provides a full-automatic lamp inspection machine control system based on soft PLC, include through DVI interface and industrial computer electric connection's touch-sensitive screen, the EtherCAT bus coupler that links to each other with the industrial computer through the ethernet mouth, with EtherCAT bus coupler electric connection's IO module, through ethernet mouth and EtherCAT bus coupler electric connection's servo driver and with IO module electric connection's outside visual detection system and servo driver electric connection's servo motor. Through full-automatic lamp inspection machine control system based on soft PLC, not only can improve the product stability before dispatching from the factory, can reduce the input of cost of labor moreover.
Description
Technical Field
The utility model belongs to the technical field of pharmaceutical equipment control, in particular to control system is examined to full-automatic lamp based on soft PLC.
Background
The manual lamp detection method has more defects, the stability of the detection result is greatly influenced by manual work, and false detection or missing detection is easy to occur; in order to achieve the production efficiency, a large amount of labor is needed, and a shift system is adopted, so that high requirements on personnel management and labor cost are met. The light inspection link is an important link for controlling the product quality and is also the last quality control procedure before the medicine leaves a factory, and the quality of the quality control link directly influences the complaint proportion of the product and the quality image of an enterprise.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a to prior art's not enough, provide a control system is examined to full-automatic lamp based on soft PLC, not only can improve the product quality stability before dispatching from the factory, but also can reduce the input of cost of labor.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a full-automatic lamp inspection machine control system based on soft PLC, includes the touch-sensitive screen through DVI interface and industrial computer electric connection, the EtherCAT bus coupler who links to each other through the ethernet mouth with the industrial computer, with EtherCAT bus coupler electric connection's IO module, through ethernet mouth and EtherCAT bus coupler electric connection's servo driver, with IO module electric connection's outside visual detection system and with servo driver electric connection's servo motor.
Furthermore, the industrial personal computer is used as a controller of the lamp inspection machine control system, and a TwinCAT NC programmable controller is installed in the industrial personal computer system.
Furthermore, a human-computer interaction interface is arranged on the touch screen, the human-computer interaction interface comprises a production rate parameter, a photographing station selection parameter, a conveyor belt running rate parameter, a bottle rotation speed parameter, a visual detection signal triggering parameter and an auxiliary operation parameter, and the visual detection signal triggering parameter comprises a station photographing triggering angle parameter and a station result request angle parameter.
Further, the production rate parameter is an operation rate parameter set in the human-computer interaction interface during full-automatic operation, the photographing station selection parameter is a station parameter which needs photographing detection during full-automatic operation and is set in the human-computer interaction interface, the conveyor belt operation rate parameter is a bottle feeding conveyor belt and a bottle discharging conveyor belt speed parameter set in the human-computer interaction interface during full-automatic operation, the bottle autorotation speed parameter is a bottle autorotation speed parameter set in the human-computer interaction interface during full-automatic operation, the station photographing trigger angle parameter is an angle parameter set in the human-computer interaction interface during full-automatic operation and used for sending a photographing trigger signal to the visual detection system, and the station result request angle parameter is an angle set in the human-computer interaction interface during full-automatic operation and used for sending a detection result trigger signal to the visual detection system, the auxiliary operation parameters are data statistics calculation parameters required by full-automatic operation set in the human-computer interaction interface.
Furthermore, an electronic cam table is further arranged on the programmable controller, and the electronic cam table is used for planning the main shaft key point data and the auxiliary shaft key point data of the corresponding electronic cam table according to the mechanical structure of the equipment and the visual detection requirement.
Furthermore, the external visual detection system is a visual detection system independently running on a visual industrial personal computer, and performs information interaction with the lamp inspection machine control system through an IO module.
Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses a control system is examined to full-automatic lamp based on soft PLC adopts soft PLC, with electronic cam table technical application in the machine visual detection technology is examined to the lamp, has improved the stability that visual detection shot, ensures that outside visual detection system can be better carry out image detection and judge, compares original artifical visual inspection, has improved the stability that detects the qualification rate, has reduced the cost of labor and the administrative cost that original artifical visual inspection was examined.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a logic block diagram of the present invention;
FIG. 2 is a block diagram of a hardware framework of the control system of the present invention;
fig. 3 is a logic block diagram of the control system of the present invention.
In the figure: 1. an industrial personal computer; 2. a touch screen; 3. an EtherCAT bus coupler; 4. an IO module; 5. a servo driver; 6. a vision inspection system; 7. a servo motor; 8. TwinCAT NC programmable controller; 9. an electronic cam watch.
Detailed Description
For a better understanding of the present invention, the contents of the present invention will be further clarified below by referring to examples, but the present invention is not limited to the following examples. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details.
As shown in fig. 1-3, a full-automatic lamp inspection machine control system based on soft PLC includes a touch screen 2 electrically connected with an industrial personal computer 1 through a DVI interface, an EtherCAT bus coupler 3 connected with the industrial personal computer 1 through an ethernet port, an IO module 4 electrically connected with the EtherCAT bus coupler 3, a servo driver 5 electrically connected with the EtherCAT bus coupler 3 through the ethernet port, an external visual detection system 6 electrically connected with the IO module 4, and a servo motor 7 electrically connected with the servo driver 5.
According to another embodiment of the present invention, as shown in fig. 1 to 3, a TwinCAT NC programmable controller 8 is installed in the industrial personal computer 1.
According to the utility model discloses a further embodiment, as shown in fig. 1-3, be provided with human-computer interaction interface on the touch-sensitive screen 2, human-computer interaction interface is including production rate parameter, the station of shooing selection parameter, conveyer belt running speed parameter, bottle rotation speed parameter, visual detection signal trigger parameter and supplementary arithmetic parameter, and visual detection signal trigger parameter includes that the station shoots trigger angle parameter and station result and requests angle parameter.
According to another embodiment of the present invention, as shown in fig. 1-3, the production rate parameter is an operation rate parameter when setting a full-automatic operation in the human-computer interface, the photo station selection parameter is a station parameter which needs photo detection when setting the full-automatic operation in the human-computer interface, the conveyor belt operation rate parameter is a speed parameter of a bottle feeding conveyor belt and a bottle discharging conveyor belt when setting the full-automatic operation in the human-computer interface, the bottle rotation speed parameter is a rotation speed parameter when setting bottle rotation when setting the full-automatic operation in the human-computer interface, the station photo trigger angle parameter is an angle parameter when setting the full-automatic operation in the human-computer interface, the station sends a photo trigger signal to the vision detection system, the station result request angle parameter is an angle when setting the full-automatic operation in the human-computer interface, the station sends a request detection result trigger signal to the vision detection system, the auxiliary operation parameters are data statistics calculation parameters required by full-automatic operation set in the human-computer interaction interface.
According to another embodiment of the present invention, as shown in fig. 1-3, an electronic cam table 9 is further disposed in the TwinCAT NC programmable controller 8, and the electronic cam table 9 is used for planning the spindle key point data and the slave axis key point data of the electronic cam table 9 according to the mechanical structure of the device and the visual inspection requirement.
According to the utility model discloses a further embodiment, as shown in fig. 1-3, outside vision detecting system 6 is the vision detecting system of independent operation at the vision industrial computer, carries out the information interaction through IO module 4 and lamp inspection machine control system.
The utility model discloses a theory of operation: the control method of the full-automatic lamp inspection machine control system based on the soft PLC is characterized by comprising the following steps of:
and 5, when the control system is operated in a full-automatic mode, unqualified products are removed according to the production data statistical result, and the number of unqualified products of each photographing station is counted.
The steps of establishing the main shaft key point data and the auxiliary shaft key point data of the electronic cam table 9 in the step 1 are as follows:
step 1.1, after the mechanical structures of the main shaft and the slave shaft of the light inspection machine equipment are determined, calculating the data range of the key point of the main shaft and the data range of the key point of the slave shaft of the electronic cam table 9;
and 1.2, after the data range of the key points of the main shaft of the electronic cam table 9 and the data range of the key points of the driven shaft are determined, calculating the corresponding key point data of the main shaft of the electronic cam table 9 and the corresponding key point data of the driven shaft according to the visual detection requirement.
After the main shaft or the mechanical structure of the driven shaft of the lamp inspection equipment in the step 1.1 is modified or the visual inspection requirement is changed, the data range of the main shaft key point and the data range of the driven shaft key point of the electronic cam table 9 need to be recalculated.
The principal axis key point data and the subordinate axis key point data in step 1.2 are both in a positional relationship.
And 2, the light inspection machine equipment work preparation position in the step 2 comprises that each movement axis position runs to the work preparation position, and other auxiliary equipment runs to a work preparation state.
The electronic cam table 9 in step 3 is created as the electronic cam table 9 of the circulation mode for realizing the periodic operation.
And 4, the production data statistics in the step 4 is summary statistics aiming at the feedback data of the visual detection system of the selected photographing station.
And the rejected unqualified products in the step 5 are rejected aiming at unqualified data fed back by the vision detection system of the selected single photographing station.
As shown in figure 1, the full-automatic lamp inspection machine control system based on the soft PLC is mainly used for controlling the bottle feeding action, the control equipment normally and stably operates, through visual photographing detection, data interaction of signals such as photographing trigger signals, result request signals and visual detection result signals is carried out through the visual detection system, detection data gathering is carried out, unqualified products are finally removed, and the whole lamp inspection production process is completed through the bottle discharging action of qualified products.
As shown in fig. 2, the full-automatic lamp inspection machine control system based on the soft PLC mainly includes a touch screen 2, an industrial personal computer 1, an EtherCAT coupler 3, an IO module 4, and a servo driver 5. Production parameters such as production rate, photographing station selection, conveyor belt running speed, bottle rotation speed and the like can be set through a human-computer interaction interface displayed by the touch screen 2, visual detection signal trigger parameters such as a station photographing trigger angle, a station result request angle and the like are set, and parameters such as auxiliary operation parameters are set. The control system is stored and operated in the industrial personal computer 1, the embedded industrial personal computer 1 or the integrated industrial personal computer 1 can be adopted, the industrial personal computer 1 is in data communication with the IO module 4 and the servo driver 5 through an EtherCAT field bus, and the control system has higher reaction speed and more accurate control mode.
As shown in fig. 3, in the man-machine interface, there may be provided:
the production rate, the running rate of the full-automatic operation is set in the human-computer interaction interface;
selecting a photographing station, and setting a station needing photographing detection in full-automatic operation in a human-computer interaction interface;
the conveying belt running speed is set in the man-machine interaction interface, and the bottle feeding conveying belt and the bottle discharging conveying belt speed in full-automatic running are set in the man-machine interaction interface;
the bottle autorotation speed is the bottle autorotation rotation speed during full-automatic operation and is set in the human-computer interaction interface;
a shooting trigger angle of a station is set, and an angle for sending a shooting trigger signal to a visual detection system by the station in full-automatic operation is set in a human-computer interaction interface;
a station result request angle, wherein an angle for sending a detection result trigger signal to a visual detection system by the station in full-automatic operation is set in a human-computer interaction interface;
and auxiliary operation parameters, wherein auxiliary function parameters and data statistical parameters required by full-automatic operation are set in the human-computer interaction interface.
As shown in fig. 3, according to the mechanical structure of the full-automatic lamp inspection machine control system equipment, the key points of the main shaft and the key points of the slave shaft of the corresponding electronic cam table 9 are planned, and the electronic cam table 9 is set in a cyclic periodic mode so as to perform continuous periodic operation.
As shown in fig. 3, in the fully automatic production, the NC controller 8 controls the servo driver 5 according to the created electronic cam table 9, so that the servo motor 7 operates according to the production process, and the spindle motor and the slave axis motor are matched with each other.
As shown in fig. 3, during full-automatic production, the NC controller 8 performs data interaction with the external visual inspection system 6 through the IO module 4 according to visual inspection signal trigger parameters such as a station photographing trigger angle and a station result request angle set on the human-computer interaction interface, so as to realize data statistics of a visual inspection result.
Therefore, the utility model discloses a control system is examined to full-automatic lamp based on soft PLC adopts soft PLC, with the application of electronic cam table 9 technique in the machine visual detection technology is examined to the lamp, has improved the stability that the vision was shot, ensures that outside visual detection system 6 can be better carry out visual detection and judges, compares original artifical visual inspection, has improved the stability that detects the qualification rate, has reduced the cost of labor and the administrative cost that original artifical visual inspection was examined.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (4)
1. The utility model provides a control system is examined to full-automatic lamp based on soft PLC which characterized in that: touch-sensitive screen (2) through DVI interface and industrial computer (1) electric connection, EtherCAT bus coupler (3) through ethernet port and industrial computer (1) link to each other, with IO module (4) of EtherCAT bus coupler (3) electric connection, servo driver (5) through ethernet port and EtherCAT bus coupler (3) electric connection, with IO module (4) electric connection's outside visual detection system (6), with servo motor (7) of servo driver (5) electric connection.
2. The fully automatic lamp inspector control system based on soft PLC of claim 1, wherein: the TwinCAT NC programmable controller (8) installed in the industrial personal computer (1) is provided with an electronic cam table (9), and the electronic cam table (9) plans the main shaft key point data and the auxiliary shaft key point data of the corresponding electronic cam table (9) according to the mechanical structure of equipment and the requirement of visual detection.
3. The fully automatic lamp inspector control system based on soft PLC of claim 1, wherein: the touch screen (2) is provided with a human-computer interaction interface, the human-computer interaction interface comprises a production rate parameter, a photographing station selection parameter, a conveyor belt running rate parameter, a bottle rotation speed parameter, a visual detection signal triggering parameter and an auxiliary operation parameter, and the visual detection signal triggering parameter comprises a station photographing triggering angle parameter and a station result request angle parameter.
4. The fully automatic lamp inspector control system based on soft PLC of claim 3, wherein: the production rate parameter is an operation rate parameter set in a human-computer interaction interface during full-automatic operation, the photographing station selection parameter is a station parameter which needs photographing detection during full-automatic operation and is set in the human-computer interaction interface, the conveyor belt operation rate parameter is a bottle feeding conveyor belt and a bottle discharging conveyor belt speed parameter set in the human-computer interaction interface during full-automatic operation, the bottle autorotation speed parameter is a bottle autorotation speed parameter set in the human-computer interaction interface during full-automatic operation, the station photographing trigger angle parameter is an angle parameter set in the human-computer interaction interface during full-automatic operation and used for sending a photographing trigger signal to a visual detection system, and the station result request angle parameter is an angle set in the human-computer interaction interface during full-automatic operation and used for sending a detection result trigger signal to the visual detection system, the auxiliary operation parameters are data statistics calculation parameters required by full-automatic operation set in the human-computer interaction interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220480630.3U CN217085547U (en) | 2022-03-07 | 2022-03-07 | Full-automatic lamp inspection machine control system based on soft PLC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220480630.3U CN217085547U (en) | 2022-03-07 | 2022-03-07 | Full-automatic lamp inspection machine control system based on soft PLC |
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| Publication Number | Publication Date |
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| CN217085547U true CN217085547U (en) | 2022-07-29 |
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| CN202220480630.3U Active CN217085547U (en) | 2022-03-07 | 2022-03-07 | Full-automatic lamp inspection machine control system based on soft PLC |
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- 2022-03-07 CN CN202220480630.3U patent/CN217085547U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A fully automatic lamp inspection machine control system based on soft PLC Granted publication date: 20220729 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: XI'AN DRAGONFLY INDUSTRIAL AUTOMATION TECHNOLOGY Co.,Ltd. Registration number: Y2024980041643 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |