GB1467325A – Method for the alignment of machine parts
– Google Patents
GB1467325A – Method for the alignment of machine parts
– Google Patents
Method for the alignment of machine parts
Info
Publication number
GB1467325A
GB1467325A
GB2249274A
GB2249274A
GB1467325A
GB 1467325 A
GB1467325 A
GB 1467325A
GB 2249274 A
GB2249274 A
GB 2249274A
GB 2249274 A
GB2249274 A
GB 2249274A
GB 1467325 A
GB1467325 A
GB 1467325A
Authority
GB
United Kingdom
Prior art keywords
line
theodolite
vertical
roller
reticule
Prior art date
1973-05-21
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.)
Expired
Application number
GB2249274A
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.)
PAPIERFABRIEKEN VAN GELDER ZONEN NV
Original Assignee
PAPIERFABRIEKEN VAN GELDER ZONEN NV
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.)
1973-05-21
Filing date
1974-05-20
Publication date
1977-03-16
1974-05-20
Application filed by PAPIERFABRIEKEN VAN GELDER ZONEN NV
filed
Critical
PAPIERFABRIEKEN VAN GELDER ZONEN NV
1977-03-16
Publication of GB1467325A
publication
Critical
patent/GB1467325A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21B—ROLLING OF METAL
B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
B—PERFORMING OPERATIONS; TRANSPORTING
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21B—ROLLING OF METAL
B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
B—PERFORMING OPERATIONS; TRANSPORTING
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21B—ROLLING OF METAL
B21B2273/00—Path parameters
B21B2273/22—Aligning on rolling axis, e.g. of roll calibers
Abstract
1467325 Aligning machine parts PAPIERFABRIEKEN VAN GELDER ZONEN NV 20 May 1974 [21 May 1973] 22492/74 Heading G1M The long axes of rollers in a rolling machine may be optically aligned in a known manner by establishing a base line parallel to the longitudinal centre line of the machine or line of rolls, lining and sighting a theodolite along this line, and then turning the theodolite through 90 degrees about a vertical axis to line up with the long axis of each roller in turn, the deviation of each roller being measured by determining the distances between a vertical plane along the base line and the two ends of the roller. In the present invention, Fig. 1, any vertical plane of reference which is parallel with the vertical plane along the base line 4-5 may be used, the theodolite being lined up along the base line by observing the imaged reticule of the theodolite in a mirror 6 or other reflector or prism placed at the end of the base line and at right angles to it, the actual reticule and its image being made to coincide, or its actual vertical line being brought into correspondence with the imaged vertical line. The reticule may be illuminated by optical fibres, or a laser beam may be used to adjust the theodolite, and the mirror or other reflector 6 allows a large degree of movement or adjustment to be given to the theodolite. In Fig. 2 the roller 3 supports a tab 10 comprising a vane 14, a magnetic foot 11 and a level 13, the theodolite being sighted on to one of a series of ringed reference marks arranged vertically or horizontally on the vane, 14, Fig. 3 (not shown) instead of on to an actual end of the roller. The apparent distance between this reference mark and the vertical reference line of the theodolite viewer is determined preferably by making use of a transparent plane-parallel plate which can be rotated in front of the viewer by means of a micrometer screw to adjust the image of the vertical line of the reticule into coinciding with the reference mark and thus give a reading. Thereafter vane 14 is attached to the roller near its other end and a further distance reading taken between the vane mark and the vertical reticule reference line, the difference between these two readings being a measure of the deviation in a horizontal plane.
GB2249274A
1973-05-21
1974-05-20
Method for the alignment of machine parts
Expired
GB1467325A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
NLAANVRAGE7307071,A
NL176206C
(en)
1973-05-21
1973-05-21
METHOD AND APPARATUS FOR ALIGNING COMPONENTS OF A MACHINE
Publications (1)
Publication Number
Publication Date
GB1467325A
true
GB1467325A
(en)
1977-03-16
Family
ID=19818903
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB2249274A
Expired
GB1467325A
(en)
1973-05-21
1974-05-20
Method for the alignment of machine parts
Country Status (7)
Country
Link
US
(1)
US4003133A
(en)
JP
(1)
JPS5042859A
(en)
CH
(1)
CH581311A5
(en)
DE
(1)
DE2424551A1
(en)
FR
(1)
FR2230971B1
(en)
GB
(1)
GB1467325A
(en)
NL
(1)
NL176206C
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CN112857265A
(en)
*
2021-01-12
2021-05-28
包头钢铁（集团）有限责任公司
Method for constructing center line of hidden point rolling mill by laser tracker
Families Citing this family (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE7906881U1
(en)
*
1979-03-12
1979-08-30
Fa. Josef Krings, 5138 Heinsberg
LASER DEVICE FOR ALIGNING LONG-TERM COMPONENTS
US4368527A
(en)
*
1979-11-23
1983-01-11
Goldstein Michael J
Phonograph cartridge alignment
US4290289A
(en)
*
1980-02-15
1981-09-22
United States Steel Corporation
Spacial alignment method for rolling mill rolls and chocks
US4712953A
(en)
*
1987-02-19
1987-12-15
Cincinnati Milacron Inc.
Method and apparatus for aligning cutting tools
NL8902319A
(en)
*
1989-09-15
1991-04-02
Leotech B V
METHOD FOR DETERMINING THE TILT IN THE HORIZONTAL PLANE OF ELECTRONIC PARTS OF A MACHINE, SUCH AS ROLLS AND ROLLERS, AND AN OPTICAL REFLECTION INSTRUMENT SUITABLE FOR USE WITH THIS METHOD.
US5685210A
(en)
*
1994-02-04
1997-11-11
Ford Motor Company
Apparatus and method for detecting misoriented wheel assemblies
DE19806142A1
(en)
*
1998-02-14
1999-08-19
Franzen
Alignment device for components in processing line, e.g. for nappy manufacture
DE10111306A1
(en)
*
2001-03-09
2002-09-12
Coperion Werner & Pfleiderer
Method for measuring an object, in particular machines or plant parts, in a predetermined position
Family Cites Families (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2570275A
(en)
*
1948-12-03
1951-10-09
Oliver S Reading
Coordinate setting machine and measuring apparatus
US3482317A
(en)
*
1966-10-12
1969-12-09
Gene L Truax
Football position indicator
US3604121A
(en)
*
1968-06-07
1971-09-14
Hexcel Corp
Roll alignment method and apparatus
US3704522A
(en)
*
1970-01-19
1972-12-05
Continental Oil Co
Method and apparatus for optical alignment of industrial equipment
US3752588A
(en)
*
1971-07-14
1973-08-14
J Chapman
Laser football first down measuring device
US3782158A
(en)
*
1972-10-13
1974-01-01
Morgan Construction Co
Apparatus and method for aligning roller entry guides in a rolling mill
1973
1973-05-21
NL
NLAANVRAGE7307071,A
patent/NL176206C/en
not_active
IP Right Cessation
1974
1974-05-20
GB
GB2249274A
patent/GB1467325A/en
not_active
Expired
1974-05-20
FR
FR7417448A
patent/FR2230971B1/fr
not_active
Expired
1974-05-21
US
US05/471,971
patent/US4003133A/en
not_active
Expired – Lifetime
1974-05-21
CH
CH699974A
patent/CH581311A5/xx
not_active
IP Right Cessation
1974-05-21
JP
JP49056228A
patent/JPS5042859A/ja
active
Pending
1974-05-21
DE
DE2424551A
patent/DE2424551A1/en
active
Granted
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
CN112857265A
(en)
*
2021-01-12
2021-05-28
包头钢铁（集团）有限责任公司
Method for constructing center line of hidden point rolling mill by laser tracker
CN112857265B
(en)
*
2021-01-12
2022-06-21
包头钢铁（集团）有限责任公司
Method for constructing center line of hidden point rolling mill by laser tracker
Also Published As
Publication number
Publication date
DE2424551C2
(en)
1989-03-16
JPS5042859A
(en)
1975-04-18
DE2424551A1
(en)
1974-12-12
US4003133A
(en)
1977-01-18
CH581311A5
(en)
1976-10-29
NL7307071A
(en)
1974-11-25
NL176206B
(en)
1984-10-01
FR2230971A1
(en)
1974-12-20
NL176206C
(en)
1985-03-01
FR2230971B1
(en)
1980-11-07
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Legal Events
Date
Code
Title
Description
1977-07-27
PS
Patent sealed [section 19, patents act 1949]
1982-10-13
732
Registration of transactions, instruments or events in the register (sect. 32/1977)
1994-01-19
PCNP
Patent ceased through non-payment of renewal fee
Effective date:
19930520
