JPS6487071A - Turning speed controller - Google Patents

Turning speed controller

Info

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
Application number
JP25072686A
Other languages
Japanese (ja)
Inventor
Koichi Wada
Yukio Manabe
Hideki Kiko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ryomei Engineering Co Ltd
Mitsubishi Heavy Industries Ltd
Original Assignee
Ryomei Engineering Co Ltd
Mitsubishi Heavy Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ryomei Engineering Co Ltd, Mitsubishi Heavy Industries Ltd filed Critical Ryomei Engineering Co Ltd
Priority to JP25072686A priority Critical patent/JPS6487071A/en
Publication of JPS6487071A publication Critical patent/JPS6487071A/en
Pending legal-status Critical Current

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.
JP25072686A 1986-10-23 1986-10-23 Turning speed controller Pending JPS6487071A (en)

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)

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