JPS6487071A - Turning speed controller - Google Patents
Turning speed controllerInfo
- Publication number
- JPS6487071A JPS6487071A JP25072686A JP25072686A JPS6487071A JP S6487071 A JPS6487071 A JP S6487071A JP 25072686 A JP25072686 A JP 25072686A JP 25072686 A JP25072686 A JP 25072686A JP S6487071 A JPS6487071 A JP S6487071A
- Authority
- JP
- Japan
- Prior art keywords
- turning
- speed
- working
- cylindrical member
- main body
- 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.)
- Pending
Links
Landscapes
- Spray Control Apparatus (AREA)
- Control Of Velocity Or Acceleration (AREA)
Abstract
PURPOSE:To perform uniform working without working peripheral speed variation by detecting the distance between a cylindrical member and the turning center and calculating the turning speed from the detected distance and the set speed to control the turning speed from a calculated result. CONSTITUTION:Device fixing mechanism 3 such as air cylinders to fix a working device main body 2 exist in the cylindrical member 1 and these mechanisms 3 are pressed against the inside of the cylindrical member 1 to fix the main body 2. The device main body 2 is provided with a turning mechanism 4 constituted of a motor, etc., and a turning shaft 5 and a distance sensor 6 are turned thereby. A turning working tool, a welding torch, etc., are provided to the tip of the turning shaft 5. A distance signal (l) and the set speed (v) are inputted to an arithmetic processing unit 8 and the turning angular speed omega where the speed (v) is maintained constant is calculated and the speed of a motor 10 is determined, by which the turning speed is controlled. By this method, the misalignment of the cylindrical member and the peripheral speed variation due to out-of-roundness inferiority are eliminated and the uniform working can be performed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25072686A JPS6487071A (en) | 1986-10-23 | 1986-10-23 | Turning speed controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25072686A JPS6487071A (en) | 1986-10-23 | 1986-10-23 | Turning speed controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6487071A true JPS6487071A (en) | 1989-03-31 |
Family
ID=17212134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP25072686A Pending JPS6487071A (en) | 1986-10-23 | 1986-10-23 | Turning speed controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6487071A (en) |
-
1986
- 1986-10-23 JP JP25072686A patent/JPS6487071A/en active Pending
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