CN204546508U - Utonomous working robot system - Google Patents
Utonomous working robot system Download PDFInfo
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- CN204546508U CN204546508U CN201520135229.6U CN201520135229U CN204546508U CN 204546508 U CN204546508 U CN 204546508U CN 201520135229 U CN201520135229 U CN 201520135229U CN 204546508 U CN204546508 U CN 204546508U
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- switch board
- moving platform
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Abstract
The utility model relates to a kind of utonomous working robot system, comprises robot body and tele-control system; Robot body comprise can any movement in horizontal plane omni-directional moving platform, to be installed on omni-directional moving platform and can relatively its elevating mechanism be elevated, the industrial robot be installed on elevating mechanism, be installed on switch board on omni-directional moving platform and positioning identification system; Tele-control system transmits automatic control signal to switch board, positioning identification system is to switch board feedback fixation and recognition signal, and switch board controls the work of the movement of omni-directional moving platform, the lifting of elevating mechanism and industrial robot respectively according to automatic control signal and fixation and recognition signal.Utonomous working robot system of the present utility model can realize comprehensive autonomous, simple and compact for structure, has higher homework precision and higher reliability and security, has greatly expanded the intelligent of industrial robot and practicality.
Description
Technical field
The utility model belongs to industrial robot field, and relating to a kind of being applicable to can according to the robot system of instruction utonomous working in industrial automation production.
Background technology
Industrial robot, as the representative of the production automation, is widely used in the every field of industry, and as the welding on the automatic production line of the industry such as automobile making, chemical industry, carrying, in the operations such as spraying.Industrial robot replaces people to complete high-quality work in automated production, improves production efficiency and the quality of product, and stability during operation simultaneously also to industrial robot, opereating specification, intelligent planning proposes requirement.
In industrial circle, inconvenience is mobile usually in the fabrication process for large scale product, traditional large parts car transport implementation method normally relies on Manual-pushing or tractor to drag, and fixing usually by means of special tooling to large parts in its process, usually need larger working space in hauling operation process, have that labour intensity is large, mobility and kinematic accuracy difference and conevying efficiency low etc. obviously not enough.In addition because its frock form is normally according to large parts Workpiece structure feature specialized designs, the special rigid structure manufactured, so complex structure is heavy, operating difficulties, efficiency is not high, adaptability and flexibility poor, cannot meet modern manufacturing to high efficiency, high-quality pursuit.
Not easily carry the problem of movement to solve manufacture field large-size workpiece, need a kind of can autokinetic movement thus each orientation of large parts can be moved to and it is carried out to the robot of various operation.
Summary of the invention
The purpose of this utility model is to provide a kind of can carrying out operation thus solve the utonomous working robot system that large-size workpiece not easily moves problem by autokinetic movement.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of utonomous working robot system, comprises robot body and tele-control system; Described robot body comprise can any movement in horizontal plane omni-directional moving platform, to be installed on described omni-directional moving platform and can relatively its elevating mechanism be elevated, the industrial robot be installed on described elevating mechanism, be installed on switch board on described omni-directional moving platform and positioning identification system; Described tele-control system transmits automatic control signal to described switch board, described positioning identification system is to described switch board feedback fixation and recognition signal, and described switch board controls the work of the movement of described omni-directional moving platform, the lifting of described elevating mechanism and described industrial robot respectively according to described automatic control signal and described fixation and recognition signal.
Described omni-directional moving platform comprises platform body and is installed on several omni-directional wheels bottom described platform body, and described switch board and described omni-directional wheel connect with signal.
The hoistable platform that described elevating mechanism comprises the pedestal be installed on described omni-directional moving platform, can be elevated relative to described pedestal, to be installed in described pedestal and the drive unit of hoistable platform lifting described in driving, described switch board and described drive unit connect with signal, and described industrial robot is arranged on described hoistable platform.
The spiral lift that described drive unit comprises the servomotor be arranged in described pedestal, is connected with described drive motors, described hoistable platform is connected with described spiral lift.
The artificial tandem Six-DOF industrial robot of described industrial machine.
Described positioning identification system comprises range unit and recognition device, and described range unit and described recognition device connect with signal with described switch board respectively.
Described range unit is laser range sensor, and described recognition device is camera.
Described range unit is installed on described omni-directional moving platform, and described recognition device is installed on described elevating mechanism.
Described tele-control system is display and control screen or operating grip, and described tele-control system is connected by wireless network with described switch board.
Because technique scheme is used, the utility model compared with prior art has following advantages: utonomous working robot system of the present utility model can realize comprehensive autonomous, industrial robot can be made to move the optional position to the large-scale workpiece of not easily movement and carry out operation to it, solve Problems existing in the automated production of large-scale workpiece, can realize automatically identifying obstacle, autokinetic movement function, and this utonomous working robot architecture is simply compact, there is higher homework precision and higher reliability and security, the intelligent of industrial robot and practicality are greatly expanded.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of utonomous working robot system of the present utility model.
Accompanying drawing 2 is the control principle schematic diagram of utonomous working robot system of the present utility model.
In above accompanying drawing: 1, omni-directional moving platform; 2, switch board; 3, industrial robot; 4, elevating mechanism; 5, range unit; 6, recognition device; 7, tele-control system.
Detailed description of the invention
Below in conjunction with embodiment shown in the drawings, the utility model is further described.
Embodiment one: shown in accompanying drawing 1.A kind of utonomous working robot system, comprises robot body and tele-control system 7.
Robot body comprises omni-directional moving platform 1, elevating mechanism 4, industrial robot 3, switch board 2 and positioning identification system.Wherein, omni-directional moving platform 1 can movement arbitrarily in horizontal plane, it comprises platform body and is installed on several omni-directional wheels bottom platform body, and omni-directional wheel can adopt common omni-directional wheel or Mecanum wheel, makes this omni-directional moving platform 1 can realize the movement of zero radius of gyration.In the present embodiment, platform body roughly in cuboid, and is provided with four omni-directional wheels.Elevating mechanism 4 is fixedly mounted on the platform body of omni-directional moving platform 1 by several screws, the hoistable platform that it comprises the pedestal be arranged on platform body, can be elevated relative to pedestal, to be installed in pedestal and the drive unit driving hoistable platform to be elevated, the spiral lift that drive unit adopts the servomotor be arranged in pedestal, is connected with drive motors, hoistable platform is connected with spiral lift, and hoistable platform can be elevated relative to omni-directional moving platform 1.Industrial robot 3 adopts tandem Six-DOF industrial robot, and it is fixedly mounted on the hoistable platform of elevating mechanism 4 by several screws, can be elevated with hoistable platform.Like this under the acting in conjunction of omni-directional moving platform 1 and elevating mechanism 4, industrial robot 3 can realize moving freely in three dimensions, and itself also has six-freedom degree in addition, so can carry out various operation neatly.Switch board 2 is fixedly installed on the platform body of omni-directional moving platform 1 by several screws, it can be positioned at the sidepiece of elevating mechanism 4, is integrated with the industrial control box of omni-directional moving platform 1, the industrial control box of elevating mechanism 4 and the industrial control box of industrial robot 3 in switch board 2.Positioning identification system comprises for measuring the range unit 5 of distance apart from barrier etc. and the recognition device 6 for carrying out visual identity, wherein range unit 5 adopts laser range sensor, it is two and is arranged on the diagonal angle place of platform body, recognition device 6 adopts camera, and it is arranged on the pedestal of elevating mechanism 4.
Tele-control system 7 is display and control screen or operating grip, and it is connected by wireless network with switch board 2 and realizes communication, thus can send automatic control signal to switch board 2.And switch board 2 connects with signal with the omni-directional wheel of omni-directional moving platform 1, the drive unit of elevating mechanism 4, industrial robot 3 respectively, thus the moving horizontally of omni-directional moving platform 1, the lifting of elevating mechanism 4 and the work of industrial robot 3 can be controlled respectively.And the range unit 5 of positioning identification system and recognition device 6 connect with signal with switch board 2 respectively and feed back fixation and recognition signal to switch board 2.
The course of work of this utonomous working robot system is: tele-control system 7 transmits automatic control signal to switch board 2, positioning identification system feeds back fixation and recognition signal to switch board 2, and switch board 2 controls the work of the movement of omni-directional moving platform 1, the lifting of elevating mechanism 4 and industrial robot 3 respectively according to automatic control signal and fixation and recognition signal.
Concrete, the control method that this utonomous working robot system adopts is:
1, send automatic control signal by tele-control system 7 to switch board 2, comprise assigned address information in automatic control signal, switch board 2 receives and automatically controls be and drive omni-directional moving platform 1 to start to move to assigned address;
2, in omni-directional moving platform 1 moving process, in positioning identification system range unit 5 carries out range measurement, recognition device 6 is taken, thus generate fixation and recognition signal, and feed back this fixation and recognition signal to switch board 2, switch board 2 analyzing and positioning identification signal is also automatically planned and adjusts the mobile route of omni-directional moving platform 1 and realize automatic obstacle avoiding, and the path that omni-directional moving platform 1 is planned according to switch board 2 moves to assigned address;
3, positioning identification system feeds back fixation and recognition signal to switch board 2 and automatically identifies working region, and switch board 2 controls elevating mechanism 4 and is elevated and makes industrial robot 3 reach the height of working region;
4, switch board 2 controls industrial robot 3 and starts working; In industrial robot 3 course of work, robot body has independently working pattern and interlock work pattern, when independently working pattern, industrial robot 3 is only had to work, when linking work pattern, switch board 2 can control omni-directional moving platform 1 and moves and carry out interlock operation with the industrial robot 3 in work.
Above-mentioned utonomous working robot is in order to realize the cooperative motion precision controlling omni-directional moving platform 1, elevating mechanism 4 and industrial robot 3, and its switch board 2 have employed cross-coupling control method, thus can realize the operation of high accuracy and rapidity.Each industrial control box in this switch board 2 can integrating control mainboard, communication interface etc. carry out calculating and communicating required parts respectively, and has multiple I/O input and output.Wherein, each industrial control box is all the distribution type motion controllers based on CAN communication mode, its stable and reliable operation, safeguard simple, and it can use and can perform multitask, can carry out the Android operation system that multiwindow dynamically observes, and utonomous working robot overall operation state and the feedback information in each stage can be recorded, when a failure occurs, also can resume operation fast after failture evacuation.
For omni-directional moving platform 1, it is movement arbitrarily in the horizontal plane, so its translational speed and moving direction are important index amounts.In order to the precise coordination realized in motion process controls, this two indices amount needs the input quantity as the industrial control box of the omni-directional moving platform 1 in switch board 2, thus it is adjusted in real time, to reduce departure, realize the accurate control of omni-directional moving platform 1, and finally complete the task of moving to assigned address.In addition, based on multisensor, the range unit 5 namely in positioning identification system and recognition device 6, can realize the location of omni-directional moving platform 1 and keep away barrier.This programme has preferably security, be: range unit 5 adopts laser range sensor, it is different from infrared ray barrier range unit, it does not disturb by factors such as environment temperature, light color, electromagnetism, automatically ground level can be identified and the invalid obstacle signal of filtering, realize gamut and cover detection of obstacles, and carry out accurate analog and calculate obstacle distance (accuracy reaches 10mm magnitude).By the cooperation of laser range sensor, the industrial control box of omni-directional moving platform 1 can just start unlimited stage reduction of speed when distance barrier 2m and carry out buffering parking, has both avoided bumping against barrier and also can reduce and prevent to cause cargo damage because stop in emergency.If during with fast speed punching to the emergency stopping distance limit of 2m, also can control automatic emergency and stop.Meanwhile, it is crashproof that the program is also different from conventional contact type mechanical, but the monitoring of contactless barrier, thus can effectively prevent from damaging other equipment etc. in personnel or workshop.It can adopt double control system to control, and when wherein a peach control system goes wrong, another set of system still can normally be run, thus protects the safety of people, machine, goods to greatest extent.For elevating mechanism 4, in its lifting process, the index amounts such as rising or falling speed also can feed back to the industrial control box of elevating mechanism 4, make it possible to the control realizing elevating mechanism 4 accurately.Similar, for industrial robot 3, the action parameter in its operation process also feeds back in its industrial control box, realizes high accuracy and controls, can complete each task better.
This utonomous working robot system can in whole manufacturing shop autonomous, shuttle back and forth fast, under the prerequisite that body attitude can be kept constant, realize the motion of any direction, and the radius of gyration is zero, there is very superior kinetic characteristic, compared with conventional industrial robot 3, it is adapted at efficient motion in various complex work environment or various narrow space and finishes the work, also can fulfil assignment task on multiple different position, required programming time is shorter, can improve machine task efficiency and flexibility.
It is applicable to the fields such as Aero-Space, high ferro, shipbuilding, can carry out large parts assembling, the surface treatments such as spraying, sandblasting, Non-Destructive Testing, welding riveted joint, the surface cleaning of the environment such as core, biology, chemical industry and rapid prototype manufacturing etc.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (9)
1. a utonomous working robot system, is characterized in that:
It comprises robot body and tele-control system (7);
Described robot body comprise can any movement in horizontal plane omni-directional moving platform (1), be installed on described omni-directional moving platform (1) upper and can relatively its elevating mechanism (4) be elevated, the industrial robot (3) be installed on described elevating mechanism (4), be installed on switch board (2) on described omni-directional moving platform (1) and positioning identification system;
Described tele-control system (7) transmits automatic control signal to described switch board (2), described positioning identification system is to described switch board (2) feedback fixation and recognition signal, and described switch board (2) controls the work of the movement of described omni-directional moving platform (1), the lifting of described elevating mechanism (4) and described industrial robot (3) respectively according to described automatic control signal and described fixation and recognition signal.
2. utonomous working robot system according to claim 1, it is characterized in that: described omni-directional moving platform (1) comprises platform body and is installed on several omni-directional wheels bottom described platform body, and described switch board (2) and described omni-directional wheel connect with signal.
3. utonomous working robot system according to claim 1, it is characterized in that: described elevating mechanism (4) comprises the pedestal be installed on described omni-directional moving platform (1), the hoistable platform that can be elevated relative to described pedestal, be installed in described pedestal and the drive unit of hoistable platform lifting described in driving, described switch board (2) and described drive unit connect with signal, and described industrial robot (3) is arranged on described hoistable platform.
4. utonomous working robot system according to claim 3, it is characterized in that: the spiral lift that described drive unit comprises the servomotor be arranged in described pedestal, is connected with described servomotor, described hoistable platform is connected with described spiral lift.
5. utonomous working robot system according to claim 1, is characterized in that: described industrial robot (3) is tandem Six-DOF industrial robot.
6. utonomous working robot system according to claim 1, it is characterized in that: described positioning identification system comprises range unit (5) and recognition device (6), described range unit (5) and described recognition device (6) connect with signal with described switch board (2) respectively.
7. utonomous working robot system according to claim 6, is characterized in that: described range unit (5) is laser range sensor, and described recognition device (6) is camera.
8. the utonomous working robot system according to claim 6 or 7, is characterized in that: described range unit (5) is installed on described omni-directional moving platform (1), and described recognition device (6) is installed on described elevating mechanism (4).
9. utonomous working robot system according to claim 1, it is characterized in that: described tele-control system (7) is display and control screen or operating grip, and described tele-control system (7) is connected by wireless network with described switch board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520135229.6U CN204546508U (en) | 2015-03-10 | 2015-03-10 | Utonomous working robot system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520135229.6U CN204546508U (en) | 2015-03-10 | 2015-03-10 | Utonomous working robot system |
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| Publication Number | Publication Date |
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| CN204546508U true CN204546508U (en) | 2015-08-12 |
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| CN201520135229.6U Expired - Fee Related CN204546508U (en) | 2015-03-10 | 2015-03-10 | Utonomous working robot system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723318A (en) * | 2015-03-10 | 2015-06-24 | 苏州英达瑞机器人科技有限公司 | Autonomous working robot system |
| CN106736080A (en) * | 2016-12-29 | 2017-05-31 | 湖北文理学院 | A kind of las er-guidance pipe welding robot |
| CN107876995A (en) * | 2017-11-22 | 2018-04-06 | 郑州大学 | Portable laser engraving machine |
| CN108393860A (en) * | 2017-02-06 | 2018-08-14 | 发那科株式会社 | Mobile robot |
| CN110116115A (en) * | 2018-02-05 | 2019-08-13 | 宁波大艾激光科技有限公司 | Laser cleaner, cleaning method |
-
2015
- 2015-03-10 CN CN201520135229.6U patent/CN204546508U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723318A (en) * | 2015-03-10 | 2015-06-24 | 苏州英达瑞机器人科技有限公司 | Autonomous working robot system |
| CN106736080A (en) * | 2016-12-29 | 2017-05-31 | 湖北文理学院 | A kind of las er-guidance pipe welding robot |
| CN106736080B (en) * | 2016-12-29 | 2018-06-12 | 湖北文理学院 | A kind of las er-guidance pipe welding robot |
| CN108393860A (en) * | 2017-02-06 | 2018-08-14 | 发那科株式会社 | Mobile robot |
| CN107876995A (en) * | 2017-11-22 | 2018-04-06 | 郑州大学 | Portable laser engraving machine |
| CN110116115A (en) * | 2018-02-05 | 2019-08-13 | 宁波大艾激光科技有限公司 | Laser cleaner, cleaning method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20170310 |