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JPS52113483A - Process controller - Google Patents

Process controller

Info

Publication number
JPS52113483A
JPS52113483A JP2915976A JP2915976A JPS52113483A JP S52113483 A JPS52113483 A JP S52113483A JP 2915976 A JP2915976 A JP 2915976A JP 2915976 A JP2915976 A JP 2915976A JP S52113483 A JPS52113483 A JP S52113483A
Authority
JP
Japan
Prior art keywords
process controller
transferred material
rate
change
defiving
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
JP2915976A
Other languages
Japanese (ja)
Inventor
Yasuo Morooka
Akio Matsuzawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2915976A priority Critical patent/JPS52113483A/en
Publication of JPS52113483A publication Critical patent/JPS52113483A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Metal Rolling (AREA)
  • Feedback Control In General (AREA)
  • Control Of Non-Electrical Variables (AREA)

Abstract

PURPOSE: To permit correction for application by detecting and memorizing the parameters for transferred material at a constant interval of time, defiving the rate of change of the parameter from the memorized value when the transferred material reaches a process station and controlling the speed of process of the derived change rate.
COPYRIGHT: (C)1977,JPO&Japio
JP2915976A 1976-03-19 1976-03-19 Process controller Pending JPS52113483A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2915976A JPS52113483A (en) 1976-03-19 1976-03-19 Process controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2915976A JPS52113483A (en) 1976-03-19 1976-03-19 Process controller

Publications (1)

Publication Number Publication Date
JPS52113483A true JPS52113483A (en) 1977-09-22

Family

ID=12268470

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2915976A Pending JPS52113483A (en) 1976-03-19 1976-03-19 Process controller

Country Status (1)

Country Link
JP (1) JPS52113483A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06213090A (en) * 1992-11-27 1994-08-02 Walbro Corp Reprocessed fuel pump

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012491A (en) * 1973-06-06 1975-02-08

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012491A (en) * 1973-06-06 1975-02-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06213090A (en) * 1992-11-27 1994-08-02 Walbro Corp Reprocessed fuel pump

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