JPS5754733A - Method of compensating characteristic of electromagnetic clutch or the like - Google Patents

Method of compensating characteristic of electromagnetic clutch or the like

Info

Publication number
JPS5754733A
JPS5754733A JP55129105A JP12910580A JPS5754733A JP S5754733 A JPS5754733 A JP S5754733A JP 55129105 A JP55129105 A JP 55129105A JP 12910580 A JP12910580 A JP 12910580A JP S5754733 A JPS5754733 A JP S5754733A
Authority
JP
Japan
Prior art keywords
change
electromagnetic clutch
characteristic
subtracter
time
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
JP55129105A
Other languages
Japanese (ja)
Inventor
Noburo Fukaya
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP55129105A priority Critical patent/JPS5754733A/en
Publication of JPS5754733A publication Critical patent/JPS5754733A/en
Pending legal-status Critical Current

Links

Landscapes

  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

PURPOSE: To compensate the change in the position of the friction plate of an electromagnetic clutch, by detecting the change in the position of the friction plate which is due to wear or the like and by modifying the time of driving to compensate the change in the characteristic of the clutch.
CONSTITUTION: A data corresponding to the fluctuation in the characteristic of an electromagnetic clutch brake 14, which is due to the change in the position of the friction plate of the clutch brake 14 which is caused by wear or the like, is detected by a counter 7 and transferred to a register 8 and retained therein. The output of a time circuit 10 is proportional to that of a subtracter 9 and is a pulse of T in time width. The output of the subtracter 9 is the remainder resulting from the subtraction of the content of the subtracter from a rotation quantity indicating data. For that reason, if the quantity of rotatin during times T1, T2 is increased because of the change in the characteristic of the electromagnetic clutch brake 14, the content of the register 8 is augmented in proportion to the increase in the quantity of rotation, resulting in shortening a time T. The total quantity of rotation is thus compensated.
COPYRIGHT: (C)1982,JPO&Japio
JP55129105A 1980-09-19 1980-09-19 Method of compensating characteristic of electromagnetic clutch or the like Pending JPS5754733A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55129105A JPS5754733A (en) 1980-09-19 1980-09-19 Method of compensating characteristic of electromagnetic clutch or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55129105A JPS5754733A (en) 1980-09-19 1980-09-19 Method of compensating characteristic of electromagnetic clutch or the like

Publications (1)

Publication Number Publication Date
JPS5754733A true JPS5754733A (en) 1982-04-01

Family

ID=15001187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55129105A Pending JPS5754733A (en) 1980-09-19 1980-09-19 Method of compensating characteristic of electromagnetic clutch or the like

Country Status (1)

Country Link
JP (1) JPS5754733A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552916A (en) * 1978-06-23 1980-01-10 Hitachi Ltd Spectral photometer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552916A (en) * 1978-06-23 1980-01-10 Hitachi Ltd Spectral photometer
JPS628728B2 (en) * 1978-06-23 1987-02-24 Hitachi Ltd

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