JPS6487181A - Method and defice for correcting deviation of position of multi-joint robot - Google Patents
Method and defice for correcting deviation of position of multi-joint robotInfo
- Publication number
- JPS6487181A JPS6487181A JP23751787A JP23751787A JPS6487181A JP S6487181 A JPS6487181 A JP S6487181A JP 23751787 A JP23751787 A JP 23751787A JP 23751787 A JP23751787 A JP 23751787A JP S6487181 A JPS6487181 A JP S6487181A
- Authority
- JP
- Japan
- Prior art keywords
- robot
- tip
- reference point
- rotational angular
- gauge
- Prior art date
- 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.)
- Granted
Links
Landscapes
- Manipulator (AREA)
- Numerical Control (AREA)
Abstract
PURPOSE: To correct an axial deflection of a robot accurately in a short time using a small number of components by locating the tip of a needle-shaped projection identical to the reference point on the stationary side, setting a gauge in this condition horizontally, and storing the positions of the robot about the different axes. CONSTITUTION: When a robot is in an axial deflection, a plate 22 of a gauge 21 uis inclined, and the tip of a needle-shaped projection 23 is deviated from the reference point. Drive motors for different axes are actuated from a robot controller 14 so that the tip of the projection 23 is positioned identical to the reference point. In this condition, the controller 14 is operated to adjust the rotational angular positions of the drive motors, and the plate 22 of the gauge 21 is set horizontally. The rotational angular position of the drive motor for each axis when the plate 22 lies horizontally and the tip of the projection 23 is positioned identical to the reference point is stored in the controller 14. At the same time, the original rotational angular position is stored, and thereafter the position control of the robot is conducted by using the difference between these rotational angular positions as the corrective value and the axial deflection is corrected.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62237517A JP2564143B2 (en) | 1987-09-24 | 1987-09-24 | Method and apparatus for correcting position deviation of articulated robot |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62237517A JP2564143B2 (en) | 1987-09-24 | 1987-09-24 | Method and apparatus for correcting position deviation of articulated robot |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6487181A true JPS6487181A (en) | 1989-03-31 |
JP2564143B2 JP2564143B2 (en) | 1996-12-18 |
Family
ID=17016497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62237517A Expired - Fee Related JP2564143B2 (en) | 1987-09-24 | 1987-09-24 | Method and apparatus for correcting position deviation of articulated robot |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2564143B2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52117238A (en) * | 1976-03-29 | 1977-10-01 | Suzuki Motor Co | Method of washing metal plated articles |
-
1987
- 1987-09-24 JP JP62237517A patent/JP2564143B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52117238A (en) * | 1976-03-29 | 1977-10-01 | Suzuki Motor Co | Method of washing metal plated articles |
Also Published As
Publication number | Publication date |
---|---|
JP2564143B2 (en) | 1996-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |