CN208728988U - Substation grounding band steel seam tracking system - Google Patents
Substation grounding band steel seam tracking system Download PDFInfo
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- CN208728988U CN208728988U CN201821388132.6U CN201821388132U CN208728988U CN 208728988 U CN208728988 U CN 208728988U CN 201821388132 U CN201821388132 U CN 201821388132U CN 208728988 U CN208728988 U CN 208728988U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- 238000004891 communication Methods 0.000 claims abstract description 26
- 238000003754 machining Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 abstract description 25
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010616 electrical installation Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model relates to a kind of substation grounding band steel seam tracking system, the output end of image capturing system bus communication is connected with the input terminal of communication and input module in PLC processing system；The output end of PLC processing system output module is connected with the input terminal of driver in multi-spindle machining kinematic system, and multi-spindle machining kinematic system driver is connect with the motor；Motor is connect with sensor and transmission mechanism respectively, and the output end of sensor is connect with the input terminal of communication and input module.The utility model acquires the track of grounding flat steel weld seam using image capturing system, ball-screw through transmission mechanism drives welding gun to carry out real-time tracking to substation grounding band steel welding surface, realize the high-quality welding of grounding flat steel, have the characteristics that reliable performance, welding quality stable, to reduce the labor intensity of Field Force, production efficiency is improved.
Description
Technical field
The utility model relates to substation grounding welder, in particular to a kind of substation grounding band steel weld joint tracking system
System.
Background technique
The construction of substation grounding device is a very important job in electrical installation project, and grounding flat steel usually can
It is used as connecting the conducting wire between equipment and earthing pole.Currently, the connection type of grounding flat steel mostly uses overlap joint welding.It is grounded flat
When steel welds, it is more to build mode, and needs disposable complete including a plurality of welderings such as vertical welded seam, cross weld and sealing runs
The welding of seam, automatic welding require welding gun being capable of real-time tracking position while welding.Since the lap joint form of grounding flat steel is more, place
It is not fixed, and bead bend angle is big, some weld seams also not in the same plane, are adopted so as to cause the welding of existing grounding flat steel
Welding method by hand, and that there are the working environment of workers is poor, welding difficulty is big, production efficiency is low etc. lacks for this welding method
Point.Therefore, research substation grounding band steel automatic welding technique has important practical application value.
Utility model content
The purpose of this utility model is to provide a kind of substation in order to meet substation grounding band steel automatic welding needs and connect
Ground band steel weld seam control precision height, the operation is stable, reliable performance automatic tracking system, realization substation grounding band steel high quality
Welding.
To achieve the above object, the utility model uses following technical scheme.A kind of substation grounding band steel weld joint tracking
System, including image capturing system, PLC processing system and multi-spindle machining kinematic system, described image acquisition system include image
Acquisition unit, image processing unit, image processing software and bus communication；Image acquisition units pass through image processing unit and figure
As processing software connects bus communication；It is communicated in the output end of bus communication and PLC processing system and the input terminal of input module
It is connected；
The PLC processing system includes communication and input module, CPU module and output module；Communication and input module are logical
It crosses CPU module to connect with output module, the input terminal phase of the output end and driver in multi-spindle machining kinematic system of output module
Connection；
The multi-spindle machining kinematic system includes driver, motor, transmission mechanism and sensor；The driver includes
X-axis driver, Y-axis driver, Z axis driver and R axis driver；The motor includes X-axis servomotor, Y-axis servo
Motor, Z axis servomotor and R axis stepping motor；The driver is connect with the motor；Motor respectively with biography
Sensor is connected with transmission mechanism, and the output end of sensor is connect with the input terminal of communication and input module.
The utility model is carried out using the track of image capturing system acquisition grounding flat steel weld seam by PLC processing system
Reason and output control signal, by control X, Y, Z axis servo motor and R shaft step motor position and angle, through transmission mechanism
Ball-screw drives welding gun to carry out real-time tracking to substation grounding band steel welding surface, realizes the high quality weldering of grounding flat steel
It connects, has the characteristics that reliable performance, welding quality stable, to reduce the labor intensity of Field Force, improve production effect
Rate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the drive part structural schematic diagram of multi-spindle machining kinematic system 3 in the utility model；
In figure: 1- image capturing system, 11- image acquisition units, 12- image processing unit, 13- image processing software,
14- bus communication；
2-PLC processing system, 21- communication and input module, 22-CPU, 23- output module；
3- multi-spindle machining kinematic system, 31- driver, 311-X axis driver, 312-Y axis driver, the driving of 313-Z axis
Device, 314-R axis driver；32- motor, 321-X axis servo motor, 322-Y axis servo motor, 323-Z axis servo motor,
324-R shaft step motor；33- transmission mechanism, 34- sensor.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.Referring to Fig. 1 and Fig. 2, a kind of substation
Grounding flat steel seam tracking system, including image capturing system 1, PLC processing system 2 and multi-spindle machining kinematic system 3, the figure
As acquisition system 1 includes image acquisition units 11, image processing unit 12, image processing software 13 and bus communication 14；Image
Acquisition unit 11 connects bus communication 14 by image processing unit 12 and image processing software 13；The output end of bus communication 14
It is connected with the input terminal of communication and input module 21 in PLC processing system 2；The PLC processing system 2 include communication and it is defeated
Enter module 21, CPU module 22 and output module 23；Communication and input module 21 are connected by CPU module 22 and output module 23
It connects, the output end of output module 23 is connected with the input terminal of driver 31 in multi-spindle machining kinematic system 3；The multi-spindle machining
Kinematic system 3 includes driver 31, motor 32, transmission mechanism 33 and sensor 34；The driver 31 includes X-axis driver
311, Y-axis driver 312, Z axis driver 313 and R axis driver 314；The motor 32 include X-axis servomotor 321,
Y-axis servomotor 322, Z axis servomotor 323 and R axis stepping motor 324；The driver 31 and the motor
32 connections；Motor 32 is connect with sensor 34 and transmission mechanism 33 respectively, the output end of sensor 34 with communicate and input mould
The input terminal of block 21 connects.
Embodiment: in the substation grounding band steel seam tracking system of the utility model, image capturing system 1 be system with
Workpiece interactive information to be welded and the key component for carrying out weld information processing, in which: image acquisition units 11 are as subsystem
The weld information of workpiece to be welded is conveyed into the camera of image acquisition units 11 by information input section in the form of images,
And image acquisition units 11 are converted into digital picture；Image processing unit 12 and image processing software 13 are calculated by processing
Method extracts the weld edge and position while welding in digital picture, to determine the spatial coordinated information of weld seam；Bus communication 14 is supported
A variety of bus protocols, have the advantages that high reliablity and strong antijamming capability, mainly pass the characteristics of weld seam value extracted
It inputs in PLC processing system 2, provides primary condition for the operation of kinetic control system.The model of PLC processing system 2 is XDM-
60T4, corresponding programming software are XDPPro_3.5.1.PLC processing system 2 mainly carries out information reception, data operation and defeated
On the one hand control command out can receive the weld seam coordinate information that image processing system 1 is sent by communication and input module 21,
And corresponding conversion is carried out to obtain coordinate needed for welding gun is run；On the other hand three axis can be realized by 2 interpolation algorithm of CPU module
The planning of a variety of operating paths is completed in through transport, guarantees weld seam deviation within the scope of license；And by output module 23 to more
Shaft mechanical kinematic system 3 issues control signal.X-axis driver 311, Y-axis driver 312, Z in multi-spindle machining kinematic system 3
The corresponding X-axis servomotor of signal control that axis driver 313 and R axis driver 314 are issued according to PLC processing system 2
321, Y axis servomotor 322, Z axis servomotor 323 and R shaft step motor 324 pass through 33 ball-screw of drive mechanism
Welding gun real-time tracking substation grounding band steel welding surface is driven, so that welding gun is moved to welding starting point and always along the weld seam rail of extraction
Mark movement.
Claims (1)
1. a kind of substation grounding band steel seam tracking system, including image capturing system, PLC processing system and multi-spindle machining fortune
Dynamic system, which is characterized in that
Described image acquisition system includes image acquisition units, image processing unit, image processing software and bus communication；It is described
Image acquisition units bus communication with image processing software is connected by image processing unit；The output of the bus communication
It holds and is connected with the input terminal of communication and input module in PLC processing system；
The PLC processing system includes communication and input module, CPU module and output module；Communication and input module pass through CPU
Module is connect with output module, and the output end of output module is connected with the input terminal of driver in multi-spindle machining kinematic system；
The multi-spindle machining kinematic system includes driver, motor, transmission mechanism and sensor；The driver includes X-axis
Driver, Y-axis driver, Z axis driver and R axis driver；The motor includes X-axis servomotor, Y-axis servo-electric
Machine, Z axis servomotor and R axis stepping motor；The driver is connect with the motor；Motor respectively with sensor
It is connected with transmission mechanism, the output end of sensor is connect with the input terminal of communication and input module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821388132.6U CN208728988U (en) | 2018-08-28 | 2018-08-28 | Substation grounding band steel seam tracking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821388132.6U CN208728988U (en) | 2018-08-28 | 2018-08-28 | Substation grounding band steel seam tracking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208728988U true CN208728988U (en) | 2019-04-12 |
Family
ID=66031390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821388132.6U Active CN208728988U (en) | 2018-08-28 | 2018-08-28 | Substation grounding band steel seam tracking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208728988U (en) |
-
2018
- 2018-08-28 CN CN201821388132.6U patent/CN208728988U/en active Active
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