CN105345447A - Screw locking method and system based on PLC - Google Patents
Screw locking method and system based on PLC Download PDFInfo
- Publication number
- CN105345447A CN105345447A CN201510770662.1A CN201510770662A CN105345447A CN 105345447 A CN105345447 A CN 105345447A CN 201510770662 A CN201510770662 A CN 201510770662A CN 105345447 A CN105345447 A CN 105345447A
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- CN
- China
- Prior art keywords
- module
- screw locking
- plc
- robot
- parameter
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J13/00—Controls for manipulators
-
- 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
- B25J9/161—Hardware, e.g. neural networks, fuzzy logic, interfaces, processor
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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
- B25J9/1679—Programme controls characterised by the tasks executed
- B25J9/1687—Assembly, peg and hole, palletising, straight line, weaving pattern movement
Abstract
The invention provides a screw locking method and system based on a PLC. The screw locking method includes the steps that firstly, parameters required by screw locking and set by an operator are obtained; and secondly, a control command is sent to a robot module according to the parameters, and a locking mechanism is controlled to complete the locking action. The locking system comprises a man-machine interaction module, a PCL module, the robot module and the locking mechanism. The parameters required by screw locking are set flexibility through the man-machine interaction module and analyzed through the PLC module and then the control command is generated to control the robot module. According to the screw locking method and system based on the PLC, complex robot programming is hidden, a simple location coordinate interface is displayed to the operator through the man-machine interaction module, the operator only needs to set the simple coordination data and action flow data on the man-machine interaction module to completely set the screw locking process, so that the robot control programming work is relatively simple, labor cost is saved, and production efficiency can be improved.
Description
Technical field
The present invention relates to technical field of industrial automatic control, particularly relate to a kind of screw locking method and system based on PLC.
Background technology
In industrial automatic lock screws appts, prior art is control separately robot mostly, utilizes the intelligent controller of robot itself, writes the finder needed for screw locking, carries out screw location and locks.But robot control program writes relative complex, therefore too high to the technical requirement of operating personnel, be unfavorable for change program, hinder the popularization of robot in screw locking field.
Summary of the invention
The object of the present invention is to provide a kind of screw locking method and system based on PLC, in order to solve problem more complicated by the intelligent controller coding of robot itself in prior art.
One aspect of the present invention is to provide a kind of screw locking method based on PLC, comprises the steps:
Steps A, obtains the parameter needed for screw locking of operating personnel's setting;
Step B, sends control command according to parameter to robot module, and controls lock adhering mechanism and complete and lock action.
Further, coordinate data when parameter comprises screw locking and motion flow data.
Another aspect of the present invention is to provide a kind of screw locking system based on PLC, comprising: human-computer interaction module, PLC module, robot module and lock adhering mechanism, wherein,
Human-computer interaction module for obtain operating personnel's setting screw locking needed for parameter, and parameter is sent to PLC module;
PLC module is used for sending control command according to parameter to robot module, and controls lock adhering mechanism and complete and lock action;
The control command that robot module is used for according to receiving performs an action.
Further, lock adhering mechanism comprising delivery unit for transmitting material, being arranged on delivery unit and the positioning unit be electrically connected successively and electric screwdriver.
Further, PLC module is provided with serial communication interface.
The beneficial effect of employing the invention described above technical scheme is: set the parameter needed for screw locking neatly by human-computer interaction module, undertaken resolving rear generation control command with control module by PLC module.The robot program of complexity writes and stashes by the present invention, human-computer interaction module is utilized to show simple elements of a fix interface to operating personnel, operating personnel only need on human-computer interaction module, arrange simple coordinate data and motion flow data, the setting of screw locking technique can be completed, make the work of the program of writing control relatively simple, both saved cost of labor, also can enhance productivity.
Accompanying drawing explanation
Fig. 1 is the screw locking method flow diagram that the present invention is based on PLC;
Fig. 2 is the screw locking system architecture schematic diagram that the present invention is based on PLC.
Detailed description of the invention
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.
The invention discloses a kind of screw locking method based on PLC, as shown in Figure 1, the method can comprise the steps:
Step S101, obtains the parameter needed for screw locking of operating personnel's setting;
Step S102, sends control command according to parameter to robot module, and controls lock adhering mechanism and complete and lock action.
In embodiments of the present invention, parameter required when operating personnel can set screw locking by human-computer interaction module, coordinate data when comprising screw locking and motion flow data.In the present embodiment, operating personnel can be undertaken adding by human-computer interaction module, insert, delete, coordinate editor, coordinate instruction, continuously change, array, empty, file management, preservation and coordinate points locate operations such as determining, thus carry out the setting of coordinate data and motion flow data.
Human-computer interaction module then obtains the above-mentioned parameter of operating personnel's setting, above-mentioned parameter is sent to PLC module, generate control command after being resolved by PLC module, and send this control command to robot module, perform corresponding action to make robot according to this control command.Meanwhile, PLC module also sends control command to lock adhering mechanism, completes lock action to control lock adhering mechanism.
In the present embodiment, operating personnel can also by human-computer interaction module Non-follow control lock adhering mechanism with the operation such as carry out material transferring, locate and lock.
Screw locking method based on PLC provided by the invention, can set parameter needed for screw locking neatly by human-computer interaction module, be undertaken resolving rear generation control command with control module by PLC module.The robot program of complexity writes and stashes by the present invention, human-computer interaction module is utilized to show simple elements of a fix interface to operating personnel, operating personnel only need on human-computer interaction module, arrange simple coordinate data and motion flow data, the setting of screw locking technique can be completed, make the work of the program of writing control relatively simple, both saved cost of labor, also can enhance productivity.
The invention also discloses a kind of screw locking system based on PLC, as shown in Figure 2, this system comprises: human-computer interaction module 201, PLC module 202, robot module 203 and lock adhering mechanism 204, wherein, human-computer interaction module 201 for obtain operating personnel's setting screw locking needed for parameter, and this parameter is sent to PLC module 202; PLC module 202 for sending control command according to parameter to robot module 203, and controls lock adhering mechanism 204 and completes and lock action; Robot module 203, for performing an action according to the control command received, locks and the action of sucker feeding as performed, the action etc. of quick position.In the present embodiment, PLC module 202 is provided with serial communication interface, thus can be communicated with robot module 203 with human-computer interaction module 201 by communication interface, and control the action of each module.
Concrete, in embodiments of the present invention, lock adhering mechanism 204 comprising delivery unit 205 for transmitting material, being arranged on delivery unit 205 and the positioning unit 206 be electrically connected successively and electric screwdriver 207.Wherein, positioning unit 206 is used for positioning product, so that robot module 203 accurately can navigate to the screw hole position of product; Electric screwdriver 207 locks work for what carry out screw, and detects screw torsion.
The screw locking system based on PLC of the present embodiment may be used for the technical scheme performing embodiment of the method shown in Fig. 1, and it realizes principle and technique effect is similar, repeats no more herein.
One of ordinary skill in the art will appreciate that: all or part of step realizing above-mentioned each embodiment of the method can have been come by the hardware that programmed instruction is relevant.Aforesaid program can be stored in a computer read/write memory medium.This program, when performing, performs the step comprising above-mentioned each embodiment of the method; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (5)
1., based on a screw locking method of PLC, it is characterized in that, comprise the steps:
Steps A, obtains the parameter needed for screw locking of operating personnel's setting;
Step B, sends control command according to described parameter to robot module, and controls lock adhering mechanism and complete and lock action.
2. the screw locking method based on PLC according to claim 1, is characterized in that, coordinate data when described parameter comprises screw locking and motion flow data.
3. based on a screw locking system of PLC, it is characterized in that, comprising: human-computer interaction module, PLC module, robot module and lock adhering mechanism, wherein,
Described human-computer interaction module for obtain operating personnel's setting screw locking needed for parameter, and described parameter is sent to described PLC module;
Described PLC module is used for sending control command according to described parameter to described robot module, and controls described lock adhering mechanism and complete and lock action;
The control command that described robot module is used for according to receiving performs an action.
4. the screw locking system based on PLC according to claim 3, is characterized in that, described lock adhering mechanism comprising delivery unit for transmitting material, being arranged on described delivery unit and the positioning unit be electrically connected successively and electric screwdriver.
5. the screw locking system based on PLC according to claim 3 or 4, is characterized in that, described PLC module is provided with serial communication interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510770662.1A CN105345447A (en) | 2015-11-12 | 2015-11-12 | Screw locking method and system based on PLC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510770662.1A CN105345447A (en) | 2015-11-12 | 2015-11-12 | Screw locking method and system based on PLC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105345447A true CN105345447A (en) | 2016-02-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510770662.1A Pending CN105345447A (en) | 2015-11-12 | 2015-11-12 | Screw locking method and system based on PLC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105345447A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271567A (en) * | 2016-08-22 | 2017-01-04 | 苏州奔机电有限公司 | A kind of automatic locking machine of pedal |
| CN111489517A (en) * | 2019-01-25 | 2020-08-04 | 富士康精密电子（太原）有限公司 | Screw locking abnormity warning method and device, computer device and storage medium |
| CN115229484A (en) * | 2022-07-08 | 2022-10-25 | 深圳市越疆科技有限公司 | Screw locking system, screw locking method and computer storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202726918U (en) * | 2012-05-10 | 2013-02-13 | 上海理工大学 | Control system for six-axis industrial robot with PLC (Programmable Logic Controller) function |
| CN203566219U (en) * | 2013-11-29 | 2014-04-30 | 东莞市立迪电子科技有限公司 | Automatic screw locking equipment with manipulator |
| US20140262405A1 (en) * | 2013-03-13 | 2014-09-18 | Denso International America, Inc. | Screw tightening rubbish vacuum |
-
2015
- 2015-11-12 CN CN201510770662.1A patent/CN105345447A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202726918U (en) * | 2012-05-10 | 2013-02-13 | 上海理工大学 | Control system for six-axis industrial robot with PLC (Programmable Logic Controller) function |
| US20140262405A1 (en) * | 2013-03-13 | 2014-09-18 | Denso International America, Inc. | Screw tightening rubbish vacuum |
| CN203566219U (en) * | 2013-11-29 | 2014-04-30 | 东莞市立迪电子科技有限公司 | Automatic screw locking equipment with manipulator |
Non-Patent Citations (1)
| Title |
|---|
| 蔡军爽: "螺丝机控制系统研究与开发", 《中国优秀硕士学位论文全文数据库信息科技辑》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271567A (en) * | 2016-08-22 | 2017-01-04 | 苏州奔机电有限公司 | A kind of automatic locking machine of pedal |
| CN111489517A (en) * | 2019-01-25 | 2020-08-04 | 富士康精密电子（太原）有限公司 | Screw locking abnormity warning method and device, computer device and storage medium |
| CN111489517B (en) * | 2019-01-25 | 2023-08-01 | 富士康精密电子（太原）有限公司 | Screw locking abnormality warning method, device, computer device and storage medium |
| CN115229484A (en) * | 2022-07-08 | 2022-10-25 | 深圳市越疆科技有限公司 | Screw locking system, screw locking method and computer storage medium |
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Application publication date: 20160224 |
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