AU649978B2 - Mounting roller bearings for axles - Google Patents

Mounting roller bearings for axles Download PDF

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Publication number
AU649978B2
AU649978B2 AU66585/90A AU6658590A AU649978B2 AU 649978 B2 AU649978 B2 AU 649978B2 AU 66585/90 A AU66585/90 A AU 66585/90A AU 6658590 A AU6658590 A AU 6658590A AU 649978 B2 AU649978 B2 AU 649978B2
Authority
AU
Australia
Prior art keywords
axle
roller bearing
mounting
roller bearings
bearing
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.)
Ceased
Application number
AU66585/90A
Other versions
AU6658590A (en
Inventor
Jean-Marc Hubsch
Roland Klotz
Pierre Stephan
Benoit Urban
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.)
Atr - Advanced Technology Research Sa
Original Assignee
ADVANCED TECH RES
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 ADVANCED TECH RES filed Critical ADVANCED TECH RES
Publication of AU6658590A publication Critical patent/AU6658590A/en
Application granted granted Critical
Publication of AU649978B2 publication Critical patent/AU649978B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/02—Bearings or suspensions for moving parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C1/00—Flexible shafts; Mechanical means for transmitting movement in a flexible sheathing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/063—Fixing them on the shaft

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Rolling Contact Bearings (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Support Of The Bearing (AREA)
  • Automatic Assembly (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Replacement Of Web Rolls (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

The method is characterised in that it consists essentially in gluing the shaft (2) at the mounting position of the first bearing (1), in fitting the said shaft into the inner race of the said first bearing (1) until butting up against the bottom of a jig (3) for supporting the first bearing (1), in gluing the said shaft (2) at the mounting location of the second bearing (1), in placing it into a jig (4) for mounting the latter, in installing an intermediate pre-stressing spring (5) onto the shaft (2), in fitting the second bearing (1) over the shaft (2), in bringing the said second bearing (1) into its service position by means of a press (6) interacting with the jig (4), then in gluing, on the one hand, the bottom of the bearing part (7) of the rotation sensor (8) at the position of the housing of one of the bearings (1) and, on the other hand, the other bearing (1) on its outer race and, finally, in mounting the shaft (2) with its bearings (1) into the said bearing part (7). <IMAGE>

Description

AUSTRALIA Form Form PATENTS ACT 1952 COMPLETE SPECIFICATION
(ORIGINAL)
FOR OFFICE USE Short Title: Int. Cl: Application Number: Lodged: Complete Specification Lodged: 0 Accepted: Lapsed: S. Published: 0 o• oo Priority: S S a :Rblated Art: s* 5
*SSS
0 TO BE COMPLETED BY APPLICANT 00.0 S S Name of Applicant: A.T.R. ADVANCED TECHNOLOGY RESEARCH S.A.
505 5
S
A'Xcdress of Applicant Rue des Freres Lumiere, Eckbolsheim 67200 Strasbourg, France.
Actual Inventors: Benoit Urban, Jean-Marc Hubsch, Pierre Stephan and Roland Klotz.
S
Address for Service: CALLINAN LAWRIE, 278 High Street, Kew, 3101, Victoria, Australia Complete Specification for the invention entitled: "MOUNTING ROLLER BEARINGS FOR
AXLES"
The following statement is a full description of this invention, including the best method of performing it known to me:- The present invention relates to assembling axles and roller bearings, especially in plummer blocks and with prestressing, in particular for axles of encoders and has for its object a method of mounting roller bearings for axles, especially of encoders.
The invention also provides a device for putting this method into operation and the encoders thus obtained.
In the particular instance of encoding devices such as absolute encoders or incremental encoders, relevant to the speed of rotation, the number of rotations, of accelerations and of the direction of rotation, the mounting of the axles of the 10 encoder in their plummer blocks is generally effected with variable prestressing as 9.
a function of the specific requirements.
Actually, for t is purpose there are available roller bearing devices in the form of an axle provided with two races for balls, for runners, for rollers or for parallel needles acting in conjunction with a cylinder.
However, such devices do not allow for anything more than poor adaptability of the axles to particular requirements and thus have less flexibility of employment for utilisation with specific axies, each device being fabricated by mass production in accordance with a given standavd,, It is the same as far as concerns the prestressing exercised on the plummer 2) blocks of the axles, with this prestressing being maintained uniform for a particular type of fabrication and not being able to be adapted to a specific utilisation.
:.There likewise exist simple assemblies of rollers which are held together by their interior carrier ring on the axle to be guided, with a distance piece being 9 mounted between the exterior rings.
In this mode of implementation, the regulation of the prestressing is effected by means of shims, to which a strictly calibrated force is applied but which is difficult to maintain constant.
The object of the present invention is to overcome these disadvantages.
According to the invention there is provide, a method of mounting the roller bearings of axles, in particular for encoders, wherein it consists essentially of applying adhesive to the axle at the level of the location of mounting of the first roller bearing, of encasing said axle in the interior ring of said first roller bearing until it just abuts against the base of a support gauge template for said first roller bearing, of applying adhesive to the axle at the level of the location of mounting of the second roller bearing, and then positioning it in a support gauge template for this latter bearing, of placing an intermediate prestressing spring in position on the axle, of affixing the second roller bearing onto the axle, of moving this second roller bearing into its working position by means of a press acting in conjunction with the gauge template, of then applying adhesive, on the one hand, to the base of the plummer block of the encoder at the level of lodgement of one of the roller bearings and the other roller bearing is affixed with adhesive to its exterior ring and, lastly, the axle with its roller bearings is mounted in said plummer block.
iMgeme o The invention also provides a device the method described in the foregoing, characterised in that it is constituted essentially by a station for applying adhesive to the axle, the roller bearings and by the plummer block of the encoder, by a first support gauge template of the first roller bearing and by an ensemble of gauge templates and mounting presses with prestressing of the second roller bearing.
•21 •Lastly, the invention provides an encoder furnished with an axle mounted with prestressing in its plummer block by means of roller bearings.
The invention will be better understood from the following description which oolo relates to a preferred embodiment, given by way of an non-limitative example, and explained with reference to the accompanying diagrammatic drawings, in which Fig. 1 is a cross-section through a encoder obtained by implementation of the method in accordance with the present invention; Fig. 2 is a plan of the device for implementation of the method in accordance with the present invention, and Fig. 3 is a vertical section, on a much larger scale, through a gauge template ensemble and press of the device in accordance with Fig. 2.
In accordance with the present invention and as shown more particularly, by way of example, in Figs. 1 to 3 of the accompanying drawings, the method of mounting the roller bearings 1 of the axle 2, in particular for encoders, consists essentially of applying adhesive to the axle 2 at the level of the location of mounting of the first roller bearing 1, of encasing said axle 2 in the interior ring of said first roller bearing 1 until it just abuts against the base of a support gauge template 3 for said first roller bearing 1.
Adhesive is then applied to the axle 2 at the level of the location of mounting 10 of the second roller bearing 1, and it is then positioned in a support gauge template 4 for this latter bearing. An intermediate prestressing spring 5 is then placed in position on the axle 2 of the second roller bearing 1 and shrunk onto the axle 2.
99 This second roller bearing 1 is then moved into its working position by means of a press 6 acting in conjunction with the gauge template 4. The base of the plummer block 7 of the encoder 8 (Fig. 1) is then enclosed at the level of lodgement of one of the roller bearings 1 and the other roller bearing is enclosed in its exterior ring and, lastly, the axle 2 with its roller bearings 1 is mounted in said plummer block 7.
This mode of implementation allows for a mounting and fitting together of commercially-available roller bearings, by way of their interior rings, directly on plain axles, with the exceptions of the ends vwhich are realised as a function of the utilisation of the encoder. This mounting of the roller bearings is effected with prestressing by ai irtermediate spring which is applied to the exterior cages of the roller bearings 1, this prestressing being effected by means of the press 6 acting in conjunction with the gauge template 4, after mounting the second roller bearing, the polymerisation of the adhesive ensuring the maintenance of the definite relative positions of the two roller bearings.
The prestressing exercised by the spring 5 may be regulated by preliminary selection, that is to say, by an appropriate choice of the cross-section of the wire used to produce it or the number of turns and its compression strength.
Due to fact of providing a gauge template 4 which acts in conjunction with the press 6, it is sufficient for this latter to apply a force adequate to compress the spring 5 just enough so that its bearing surface, which acts on the corresponding roller bearing 1 during its mounting, abuts against the gauge template 4.
The mounting and the sticking together of the ensemble of axle 2 and roller bearings 1 in the plummer block 7 of the encoder 8 is effected manually with the abutting of the corresponding roller bearing 1 at the base of the plummer block 7 against said base.
The invention likewise has for its object a device for implementation of the method described in the foregoing, characterised in that it is constituted essentially by a station 9 for applying adhesive to the axle 2, to the roller bearings 1 and by the plummer block 7 of the encoder 8, by a first support gauge template 3 of the first Sroller bearing 1 and by an ensemble of gauge templates 4 and mounting presses 6 with prestressing of the second roller bearing 1.
The station 9 for applying adhesive to the axle 2, to the roller bearings 1 and by the plummer block 7 of the encoder 8 is advantageously constituted by a drum for mounting end entraining the axle 2 or of the encoder 8 by means of a mandrel and by a pipette 11 for distribution of the adhesive around the sites to be 2b glued, connected to a reservoir of adhesive, with the command for rotation of the 0 drum 10 simultaneously triggering the command for delivery of the adhesive, this sequence being capable of being actuated by a foot-pedal.
The first gauge template 3 is constituted of a hollow cylindrical element provided at its upper part with a shoulder 12 for contact with the first roller bearing 1 and allowing for the lodgement in position of the axle 2, the distance between the contact surface of the shoulder 12 and the base of the cylindrical element being equal to the distance between the contact surface of the roller bearing 1 and opposite end of the axle 2 (Fig. 2).
Thus, after mounting the first roller bearing 1 on the axle 2, it suffices to 6 insert said axle 2, by its end opposite to the roller bearing 1, into the gauge template 3 and to move the end of the axle 2 to abut against the base of the gauge template 3 and to move the roller bearing 1 to abut against the shoulder 12 of said gauge template 3.
Each gauge template 4 acting in conjunction with a press 6 is constituted, as shown in Fig. 3, of a hollow cylindrical element which is able to be mounted in alignment with the axle of the jack of the corresponding press 6 by interchangeable encasement in a bore 13 of the base support 14 of said press 6 and said hollow element possesses a dclosed base 15 for contact with the end of the axle 2 and guiding the roller bearings 1 by their exterior rings.
Each press 6 is constituted of a jack, of which the head 16 is furnished with S a hollow cylindrical portion 17 intended to be coupled with the corresponding end of the axle 2 on which the roller bearings 1 are mounted, and to press against the Supper roller bearing 1 by a cylindrical portion 18 of greater diameter offset in *00* relation to the hollow portion 17 and intended to press against the upper contact surface of the corresponding gauge template 4, the length of the offset between the contact surfaces of the portions 17 and 18 corresponding to the depth of insertion *00•
S
of the portion 17 into the gauge template 4 necessary for achieving the prestressing of the spring 3 Thus, after adjustment of this distance, the prestressing of the spring 5 is obtained automatically and the relative dispositions of the roller bearings 1 is ensured with absolutely perfect reproducibility from one axle 2 to the next during the whole period of fabrication od a series of encoders of the same type. In the case where the fabrication is to be changed, it is sufficient to adapt the dimensions of the gauge templates and the portions 17 and 18 of the head 16 of each press 6 to the dimensions of the new series of axles and the roller bearings which support it.
Lastly, the invention likewise has the object of a encoder 8 provided with and axle 2 mounted with prestressing in its plummer block by means of roller bearings loaded with a spring 5 between their exterior rings (Fig. 1).
7 The encoders 8, obtained by implementation of the method in accordance with the present invention may be adapted perfectly to their specific utilisation, with the mounting of their axle in the plummer block being able to be regulated perfectly to a predetermined constraint or stress.
It will be understood that the present invention is not limited to the embodiment described and illustrated in the drawings. Modifications are possible, especially from the point of view of the constitution of the various component parts or by substitution of equivalent techniques, without going outside the scope of protection afforded by the present invention.
*9o 5*6 :0 a 0* Oa
S*
oe o 0* 4 *S

Claims (9)

1. Method of mounting the roller bearings of axles, in particular for encoders, wherein it consists essentially of applying adhesive to the axle at the level of the location of mounting of the first roller bearing, of encasing said axle in the interior ring of said first roller bearing until it just abuts against the base of a support gauge template for said first roller bearing, of applying adhesive to the axle at the level of the location of mounting of the second roller bearing, and then positioning it in a support gauge template for this latter bearing, of placing an intermediate prestressing spring in position on the axle, of affixing the second roller bearing onto the axle, of moving this second roller bearing into its working position by means of a press acting in conjunction with the gauge template, of then applying 0• adhesive, on the one hand, to the base of the plummer block of the encoder at the level of lodgement of one of the roller bearings and the other roller bearing is affixed with adhesive to its exterior ring and, lastly, the axle with its roller bearings is mounted in said plummer block.
2. The method according to Claim 1, wherein the mounting and the sticking together of the ensemble of axle and roller bearings in the plumrner block of the encoder is effected manually with the abutting of the corresponding roller bearing at the base of the plummer block against said base.
3. Device ii of the method according to any one of Claims 1 or 2, wherein it is constituted essentially by a station for applying adhesive to the axle, to the roller bearings and by the plummet block of the encoder, by a first support gauge template of the first roller bearing and by an ensemble of gauge templates and mounting presses with prestressing of the second roller bearing.
4. The device according to Claim 3, wherein the station for applying adhesive to the axle, to the roller bearings and the plummer block of the encoder is advantageously constituted by a drum for mounting and entraining the axle or the h z coder by means of a mandrel and by a pipette for distribution of the adhesive around the sites to be glued, connected to a reservoir of adhesive, with the command for rotation of the drum simultan-eously triggering the command for delivery of the adhesive, this sequence being capable of being actuated by a foot- pedal.
5. The device according to Claim 3, wherein the first gauge template is constituted of a hollow cylindrical element provided at its upper part with a shoulder for contact with the first roller bearing and allowing for the lodgement in position of the axle, the distance between the contact surface of the shoulder and the base of the cylindrical element being equal to the distance between the contact surface of the roller bearing and opposite end of the axle.
6. The device according to Claim 3, wherein each gauge template acting in conjunction with a press is constituted of a hollow cylindrical element which is able to be mounted in alignment with the axle of the jack of the corresponding press by interchangeable encasement in a bore of the base support of said press and said hollow element possesses a dosed base for contact with the end of the axle and guiding the roller bearings by their exterior rings.
7. The device according to Claim 6, wherein each press is constituted of a 3, jack, of which the head is furnished with a hollow cylindrical portion intended to 0 be coupled with the corresponding end of the axle on which the roller bearings are 2:"D2 mounted, and to press against the upper roller bearing by a cylindrical portion of greater diameter offset in relation to the hollow portion and intended to press e' against the upper contact surface of the corresponding gauge template, the length .o of the offset between the contact surfaces of the portions and corresponding to the depth of insertion of the portion into the gauge template necessary for the prestressing of the spring.
8. Encoder, obtained by implementation of the method according to any one of Claims 1 or 2, by means of the device according to any one of Claims 3 to 7, wherein it is provided with and axle mounted with prestressing in its plummer block by means of roller bearings loaded with a spring between their exterior rings. I 1
9. Method of mounting the roller bearings of axles substantially as hereinbefore described with reference to the accompanying drawings. D A T E D thi s 14th Day of November, 1990. A.T.R. ADVANCED TECHNOLOGY RESEARCH S.A. By their Patent Attorneys, CALLINAN LAWRIE 0 .4 as 9 a 4 *04 9.1
AU66585/90A 1989-11-14 1990-11-14 Mounting roller bearings for axles Ceased AU649978B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8915078 1989-11-14
FR8915078A FR2654479B1 (en) 1989-11-14 1989-11-14 METHOD FOR MOUNTING AXLE BEARINGS, PARTICULARLY ENCODERS, DEVICE FOR CARRYING OUT SAID METHOD AND ENCODERS THUS OBTAINED.

Publications (2)

Publication Number Publication Date
AU6658590A AU6658590A (en) 1991-05-23
AU649978B2 true AU649978B2 (en) 1994-06-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
AU66585/90A Ceased AU649978B2 (en) 1989-11-14 1990-11-14 Mounting roller bearings for axles

Country Status (13)

Country Link
EP (1) EP0428462B1 (en)
JP (1) JPH03186613A (en)
KR (1) KR100193106B1 (en)
AT (1) ATE117612T1 (en)
AU (1) AU649978B2 (en)
BR (1) BR9005784A (en)
CA (1) CA2029735A1 (en)
CZ (1) CZ563090A3 (en)
DE (1) DE69016358T2 (en)
FR (1) FR2654479B1 (en)
HU (1) HU907119D0 (en)
IE (2) IE66983B1 (en)
SU (1) SU1799320A3 (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191259A (en) * 1963-06-21 1965-06-29 Frank E Dalton Apparatus for mounting bearing assemblies on a shaft
US4219916A (en) * 1977-08-01 1980-09-02 Basf Aktiengesellschaft Bearing cartridge mounting method
US4672250A (en) * 1984-11-15 1987-06-09 A. O. Smith Corporation Drive motor bearing apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1525257B2 (en) * 1965-12-08 1973-03-29 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt PROCEDURE FOR DETERMINING THE ADJUSTMENT TRAVEL OF A ROLLER BEARING ARRANGEMENT CORRESPONDING TO A DESIRED PRELOADING FORCE
US3728551A (en) * 1969-10-22 1973-04-17 Southwestern Ind Inc Mask adjustment mechanism
US4132890A (en) * 1977-11-22 1979-01-02 International Business Machines Corporation Self adjusting tachometer
US4292721A (en) * 1980-04-21 1981-10-06 American Standard Inc. Crimping device for use in assembling an overtravel spring assembly for slack adjuster
DE3101596C2 (en) * 1981-01-20 1983-01-05 Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt Method for assembling a bearing for a shaft held on a housing
US4386270A (en) * 1981-06-08 1983-05-31 Data Technology, Inc. Angular information transducer mounting
DE3227035A1 (en) * 1982-07-20 1984-01-26 W. Luigs & G. Neumann, 4030 Ratingen Phase-angle sensor
EP0359247A3 (en) * 1988-09-16 1991-03-06 Litton Precision Products International Gmbh Rotation sensor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3191259A (en) * 1963-06-21 1965-06-29 Frank E Dalton Apparatus for mounting bearing assemblies on a shaft
US4219916A (en) * 1977-08-01 1980-09-02 Basf Aktiengesellschaft Bearing cartridge mounting method
US4672250A (en) * 1984-11-15 1987-06-09 A. O. Smith Corporation Drive motor bearing apparatus

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DE69016358D1 (en) 1995-03-09
IE66983B1 (en) 1996-02-21
HU907119D0 (en) 1991-05-28
EP0428462B1 (en) 1995-01-25
DE69016358T2 (en) 1995-09-28
KR100193106B1 (en) 1999-06-15
KR910010078A (en) 1991-06-28
JPH03186613A (en) 1991-08-14
SU1799320A3 (en) 1993-02-28
IE904111A1 (en) 1991-05-22
AU6658590A (en) 1991-05-23
FR2654479B1 (en) 1992-02-07
CZ563090A3 (en) 1993-06-16
EP0428462A1 (en) 1991-05-22
FR2654479A1 (en) 1991-05-17
CA2029735A1 (en) 1991-05-15
BR9005784A (en) 1991-09-24
ATE117612T1 (en) 1995-02-15
IE904110A1 (en) 1991-05-22

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