ZA714855B - Method of and apparatus for determining and evaluating during operation rolling force fluctuations produced by eccentricity of the rolls in a rolling mill - Google Patents

Method of and apparatus for determining and evaluating during operation rolling force fluctuations produced by eccentricity of the rolls in a rolling mill

Info

Publication number: ZA714855B
Authority: ZA; South Africa
Prior art keywords: eccentricity; rolls; determining; during operation; force fluctuations
Prior art date: 1970-07-25

Application number

ZA714855A

Inventor

W Engelhardt

Original Assignee

Siemens Ag

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.)

1970-07-25

Filing date

1971-07-21

Publication date

1972-04-26

1971-07-21 Application filed by Siemens Ag filed Critical Siemens Ag

1972-04-26 Publication of ZA714855B publication Critical patent/ZA714855B/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
- B21B37/58—Roll-force control; Roll-gap control
- B21B37/66—Roll eccentricity compensation systems

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Control Of Metal Rolling (AREA)
Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)

ZA714855A 1970-07-25 1971-07-21 Method of and apparatus for determining and evaluating during operation rolling force fluctuations produced by eccentricity of the rolls in a rolling mill ZA714855B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2036965A DE2036965C3 (en)	1970-07-25	1970-07-25	Arrangement for the operational recording and evaluation of rolling force fluctuations caused by eccentricities of the rolls in a rolling mill

Publications (1)

Publication Number	Publication Date
ZA714855B true ZA714855B (en)	1972-04-26

Family

ID=5777869

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA714855A ZA714855B (en)	1970-07-25	1971-07-21	Method of and apparatus for determining and evaluating during operation rolling force fluctuations produced by eccentricity of the rolls in a rolling mill

Country Status (11)

Country	Link
JP (1)	JPS521310B1 (en)
AT (1)	AT307571B (en)
AU (1)	AU460859B2 (en)
BE (1)	BE770328A (en)
DE (1)	DE2036965C3 (en)
ES (1)	ES393609A1 (en)
FR (1)	FR2099599B1 (en)
GB (1)	GB1360805A (en)
NL (1)	NL7110048A (en)
SE (1)	SE382874C (en)
ZA (1)	ZA714855B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2407430C3 (en) *	1974-02-13	1981-12-17	Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt	Device for determining the thickness or thickness deviation of a rolling stock leaving a rolling stand
DE2420195C3 (en) *	1974-04-26	1981-10-01	Brown, Boveri & Cie Ag, 6800 Mannheim	Device to compensate for roll eccentricities and roll runout
DE4231615A1 (en) *	1992-09-22	1994-03-24	Siemens Ag	Method for suppressing the influence of roll eccentricities on the control of the rolling stock thickness in a roll stand
CN112317558B (en) *	2020-09-04	2023-01-17	中国第一汽车股份有限公司	Rapid electrical detection system and method for sheet number of stamping automatic line

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3081654A (en) *	1959-10-15	1963-03-19	Westinghouse Electric Corp	Motor control apparatus
FR1520871A (en) *	1966-03-26	1968-04-12	Siemens Ag	Method of adjusting the thickness of rolled products

1970
- 1970-07-25 DE DE2036965A patent/DE2036965C3/en not_active Expired
1971
- 1971-07-15 AT AT616571A patent/AT307571B/en not_active IP Right Cessation
- 1971-07-21 NL NL7110048A patent/NL7110048A/xx unknown
- 1971-07-21 ZA ZA714855A patent/ZA714855B/en unknown
- 1971-07-22 AU AU31554/71A patent/AU460859B2/en not_active Expired
- 1971-07-22 BE BE770328A patent/BE770328A/en not_active IP Right Cessation
- 1971-07-23 GB GB3481071A patent/GB1360805A/en not_active Expired
- 1971-07-23 FR FR7126980A patent/FR2099599B1/fr not_active Expired
- 1971-07-24 ES ES393609A patent/ES393609A1/en not_active Expired
- 1971-07-26 SE SE7109572A patent/SE382874C/en unknown
- 1971-07-26 JP JP46055889A patent/JPS521310B1/ja active Pending

Also Published As

Publication number	Publication date
FR2099599B1 (en)	1975-02-21
DE2036965A1 (en)	1972-01-27
DE2036965C3 (en)	1974-04-18
SE382874C (en)	1978-11-27
JPS521310B1 (en)	1977-01-13
GB1360805A (en)	1974-07-24
SE382874B (en)	1976-02-16
NL7110048A (en)	1972-01-27
FR2099599A1 (en)	1972-03-17
AU3155471A (en)	1973-01-25
DE2036965B2 (en)	1973-09-20
ES393609A1 (en)	1973-08-16
AU460859B2 (en)	1975-05-08
BE770328A (en)	1971-12-01
AT307571B (en)	1973-05-25

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