CN2830014Y - Servo positioner of robot - Google Patents
Servo positioner of robot Download PDFInfo
- Publication number
- CN2830014Y CN2830014Y CN 200520031435 CN200520031435U CN2830014Y CN 2830014 Y CN2830014 Y CN 2830014Y CN 200520031435 CN200520031435 CN 200520031435 CN 200520031435 U CN200520031435 U CN 200520031435U CN 2830014 Y CN2830014 Y CN 2830014Y
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- servo
- robot
- product
- little
- location
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Abstract
The utility model relates to a servo positioning device of a robot, which can do servo positioning in a robot automatic system. The servo positioning device of a robot comprises a servo motor, a positioning belt pulley which is driven by the servo motor and a positioning belt which is arranged on the positioning belt pulley. A bogie is arranged on the positioning belt and is arranged on a guide rail by positioning wheels, and a servo small hand which is provided with a servo small arm rod is arranged on the bogie. Thus, the working precision of the robot can be improved, the exact position of a product which needs to be grabbed can be exactly detected and the control precision is at 0.1 mm. If the servo positioning device of the robot is communicated with the robot, the position data is converted into binary code which can be recognized by the robot and then the robot can automatically adjust the position coordinates for grabbing the product according to data which are transferred by a programmable logic controller. Consequently, the phenomenon that the product is leaked when grabbed because the robot positions by mistake is reduced up to the hilt.
Description
Technical field
The utility model relates to a kind of robot servo positioning system that carries out servo-positioning in the robot automation system.
Background technology
There is not the robot servo positioning system in the original robot automation system, the position of grasping product is to set in advance, it is very narrow to cause robot can successfully grasp the technology band of product, cannot adjust according to the physical location of product, product is in the process that transmits, little shift in position occurs, just may cause the robot gripping to slip up.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art and a kind of robot servo positioning system that improves the robot operating accuracy is provided.
The technical solution of the utility model is: comprise servomotor, driven by servomotor the location belt pulley, be installed in the location belt of location on the belt pulley, the location belt is provided with dolly, dolly is installed on the guide rail by locating wheel, and the servo little hand with servo little arm bar is installed on dolly.Servo little arm bar with closely connect inductive switch and be connected, when trolley travelling through the product time, servo little hand is stopped by product to be offset, to cause that servo little arm bar is offset, the detected signal of inductive switch that closely connects that is used to detect the armed lever position changes, thus the location of finishing product.This device links to each other with the programmable logic controller (PLC) of robot, to carry out data communication, carries out data communication with robot body, finally makes the mobile data of robot on certain direction become a variable, to adapt to the variation of target.When product passes through sense switch, start working through this robot servo positioning system after 500 pulses (encoding) by rotary encoder, servomotor drives trolley travelling to the product region by the location belt, in the time of trolley travelling process product, servo little hand is stopped by product to be offset, cause servo little arm bar skew, the detected signal of inductive switch that closely connects that is used to detect the armed lever position changes, thus the location of finishing product.The detection and location result through data processings-data send in the robot programmable logic controller-the robot programmable logic controller to data handle-the robot body processor to data handle-robot realizes accurately locating.The robot gripping can not grasp fault phenomenon during through pinpoint product.
The beneficial effects of the utility model are: the precision that has improved robot work greatly, applied robot's servo positioning system can accurately detect the definite position of the product that will grasp, control accuracy is at 0.1mm, robot servo positioning system and robot are communicated, position data is converted to the binary coding that robot can discern, the data that robot sends here according to programmable logic controller (PLC) are adjusted automatically and are got the product space coordinate, thereby have reduced to greatest extent because the phenomenon of grabbing product is leaked in the location error.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a vertical view of the present utility model.
The specific embodiment
As shown in Figure 1, 2, the utility model comprises location belt pulley 3 that the servomotor 2 that is installed on the servomotor support 1, servomotor 2 drive, is installed in the location belt 4 on the belt pulley 3 of location, location belt 4 is provided with dolly 11, dolly 11 is installed on the servo little hand guide rail 8 by locating wheel 12, and the servo little hand 10 with servo little arm bar 5 is installed on dolly 11.Servo little arm bar 5 with closely connect inductive switch 14 and be connected, in the time of trolley travelling process product, servo little hand 10 is stopped by product to be offset, cause servo little arm bar 5 skews, the inductive switch 14 detected signals that closely connect that are used to detect servo little arm bar 5 positions change, thus the location of finishing product.Location belt 4 is installed on the output of servomotor 2 and the location belt pulley 3 on the bracing frame.Servo little arm bar 5 is installed on the dolly 11 by servo little arm bar retracting spring 6, armed lever block 15, servo little hand 10 is connected with servo little arm bar 5 by rubber brace 9, closely connects inductive switch 14 and links to each other with the programmable logic controller (PLC) of robot by cable 13, cable guide rod 16.
Servomotor 2 drives location belt 4, and in product moved to surveyed area, location belt 4 is setting in motion just.Servo little hand guide rail 5 is matrix materials, and location belt 4 is connected with servo little hand guide rail 5 by locating wheel 12.Servo little hand 10 links to each other with location belt 4 by connecting plate, and it is bakelite that the material of servo little hand 10 is formed.
When product passes through sense switch, start working through this robot servo positioning system after 500 pulses (encoding), the product of this position carried out by rotary encoder: location-detection-data processing-data send in the robot programmable logic controller-the robot programmable logic controller to data handle-the robot body processor to data handle-robot realizes accurately location.
Claims (5)
1, a kind of robot servo positioning system, comprise location belt pulley (3) that servomotor (2), servomotor (2) drive, be installed in the location belt (4) on the location belt pulley (3), it is characterized in that: on location belt (4), be provided with dolly (11), dolly (11) is installed on the servo little hand guide rail (8) by locating wheel (12), and the servo little hand (10) with servo little arm bar (5) is housed on dolly (11).
2, a kind of robot according to claim 1 servo positioning system, it is characterized in that: servo little arm bar (5) with closely connect inductive switch (14) and be connected, in the time of dolly (11) operation process product, servo little hand (10) is stopped by product to be offset, cause servo little arm bar (5) skew, the detected signal of inductive switch (14) that closely connects that is used to detect servo little arm bar (5) position changes, thus the location of finishing product.
3, a kind of robot according to claim 1 servo positioning system is characterized in that: servomotor (2) drives location belt (4), and in product moved to surveyed area, location belt (4) is setting in motion just.
4, a kind of robot according to claim 1 servo positioning system, it is characterized in that: servo little hand guide rail (8) is a matrix material, location belt (4) is connected with servo little hand guide rail (8) by locating wheel (12).
5, a kind of robot according to claim 1 servo positioning system is characterized in that: servo little hand (10) links to each other with location belt (4) by connecting plate, and the material composition of servo little hand (10) is a bakelite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031435 CN2830014Y (en) | 2005-08-04 | 2005-08-04 | Servo positioner of robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520031435 CN2830014Y (en) | 2005-08-04 | 2005-08-04 | Servo positioner of robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2830014Y true CN2830014Y (en) | 2006-10-25 |
Family
ID=37134938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520031435 Expired - Fee Related CN2830014Y (en) | 2005-08-04 | 2005-08-04 | Servo positioner of robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2830014Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104010775A (en) * | 2011-10-26 | 2014-08-27 | 科尔Pd有限公司 | Robotic apparatus and associated method |
-
2005
- 2005-08-04 CN CN 200520031435 patent/CN2830014Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104010775A (en) * | 2011-10-26 | 2014-08-27 | 科尔Pd有限公司 | Robotic apparatus and associated method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |