CN101061275B - Method for correcting height location error in a track - Google Patents
Method for correcting height location error in a track Download PDFInfo
- Publication number
- CN101061275B CN101061275B CN2004800444204A CN200480044420A CN101061275B CN 101061275 B CN101061275 B CN 101061275B CN 2004800444204 A CN2004800444204 A CN 2004800444204A CN 200480044420 A CN200480044420 A CN 200480044420A CN 101061275 B CN101061275 B CN 101061275B
- Authority
- CN
- China
- Prior art keywords
- track
- error
- height
- given position
- memory
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 17
- 230000010355 oscillation Effects 0.000 claims description 7
- 230000001052 transient effect Effects 0.000 claims description 4
- 239000000758 substrate Substances 0.000 abstract 3
- 238000009434 installation Methods 0.000 abstract 1
- 230000000087 stabilizing effect Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B27/00—Placing, renewing, working, cleaning, or taking-up the ballast, with or without concurrent work on the track; Devices therefor; Packing sleepers
- E01B27/12—Packing sleepers, with or without concurrent work on the track; Compacting track-carrying ballast
- E01B27/13—Packing sleepers, with or without concurrent work on the track
- E01B27/16—Sleeper-tamping machines
- E01B27/17—Sleeper-tamping machines combined with means for lifting, levelling or slewing the track
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B29/00—Laying, rebuilding, or taking-up tracks; Tools or machines therefor
- E01B29/04—Lifting or levelling of tracks
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
- E01B35/00—Applications of measuring apparatus or devices for track-building purposes
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Machines For Laying And Maintaining Railways (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Road Paving Machines (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Golf Clubs (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
- Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Stereophonic System (AREA)
- Attitude Control For Articles On Conveyors (AREA)
Abstract
A memory module adapted for installation in an open memory socket on a mainboard of a computer. The memory module includes a substrate with an edge connector comprising pins along an edge of the substrate, and at least one memory package mounted to the substrate and containing a memory die electrically connected to input/output leads located along the perimeter of the memory package and through which data signals are transmitted to and from the memory die. Data signal lines electrically connect a plurality of the input/output leads of the memory package to a plurality of the pins of the edge connector. Termination resistors individually electrically connect each of the data signal lines to ground, a supply voltage, or a reference voltage of the memory package so as to reduce noise and signal reflections through the data signal lines.
Description
Technical field
The present invention relates to a kind of method of correcting track height and position error.According to said method track is lifted and make it to reach temporary transient given position and make firm by ramming, in track dynamical stability framework, track is applied dead load subsequently, and track is sunk under in conjunction with the situation of oscillation crosswise and reach final given position.
Background technology
The method of the cover correcting position of track that No. 6154973 patents of US are introduced, known.According to said method track is measured orbital position through making the back firm by ramming, to find out the long wave error of its position.Controlledly make track sink to final given position with the track power stabilizing machine subsequently.This moment with change the method for the dead load that applies or oscillation crosswise eliminate the long wave error.
Summary of the invention
Purpose of the present invention is exactly to create a kind of method of correcting track height and position error, utilizes this method can improve persistence through the orbital position of overcorrect.
Above-mentioned purpose starts at this paper and is achieved in that in the described method and exactly track is raised above final given position that its superelevation is equivalent to the error amount of height and position, gives tamping then.
Thisly make the track superelevation targetedly,, just can in track dynamical stability framework subsequently, strengthen the dynamics of making firm by ramming automatically for the bigger section of height and position error according to the height and position error.So just can prevent reliably that this section from can not sink to the position that error was arranged originally because of traffic load is very fast again.The special advantage of this respect just is that this effect only can obtain with seldom input.
Description of drawings
Other advantage of the present invention can be referring to other claim and legend.
To further illustrate the present invention by illustrated embodiment below.In the accompanying drawing:
The lateral view of the machinery that Fig. 1 uses for correcting position of track,
Fig. 2 is the schematic diagram of the various situations of orbital position.
The specific embodiment
The machinery 1 that correcting track 2 site errors shown in Figure 1 are used has a frame 6 and the rail travelling mechanism 7 be made up of two frame sections 3,4.Along the operator to the frame section 3 of 8 fronts be equipped with make sleeper 10 usefulness firm by ramming make unit 9 firm by ramming.The frame section 4 of back is equipped with dynamical stability unit 11.The dynamical stability unit can be pressed in vertical load on the track 2 and make the track oscillation crosswise simultaneously.
The unit 9 of making firm by ramming that is positioned on the front frame section 3 is contained on the sub-frame 13 with the track lifting unit 12 of its front.The front end of sub-frame 13 is contained on the frame section 3, utilizes drive unit 5 to vertically move, and the rear end then is bearing on the rail travelling mechanism 7 of oneself.The operating room 14 that has an inside to be provided with control device 15 above this rail travelling mechanism 7 links to each other with the frame section 3 of front.For correcting position of track, there is a cover to be equipped with the baseline system 17 of measurement axis 16.
X-axle in the curve map shown in Figure 2 is represented track length, and the y-axle is represented the height and position error.The track 2 physical location x that baseline system 17 is measured
i, have different height and position error amount y-.Generally be track to be lifted reach given position x in the past, made firm by ramming then.Subsequently the temporary transient given position x of this what is called is applied dead load and oscillation crosswise in track dynamical stability framework, make it even sinking and tamped again.
The method according to this invention is lifted the numerical value of track 2 by height and position error y-above final given position x, and is being formed temporary transient given position x now
vSituation under make firm by ramming.Importantly write down the position x that taximeter 18 measures this moment
sDeposit control device 15 in the superelevation y+ relevant and with them with height and position error y-.Preferably make superelevation y+ and height and position error y-proportional.
In fact and make unit 9 firm by ramming and stagger in time in distance d, make operation that track 2 sinks subsequently with dynamical stability unit 11.In addition, access the superelevation y+ of storage apart from d from control device 15 according to what taximeter 18 write down, and activate the oscillation crosswise frequency of dead load and dynamical stability unit 11, reach final given position x until track 2.Final given position is determined in conjunction with measurement axis 19 by the baseline system 20 of attaching troops to a unit in back frame section 4.When height and position error y-was big, dead load and/or vibration frequency promptly improved automatically.Like this, although advancing continuously, machinery 1 also can carry out different the making firm by ramming of dynamics.
By superelevation relevant with the error y-of height and position or that be directly proportional, " old " height and position error before track 2 can not being backwards to make firm by ramming is because the dynamics of making firm by ramming of the big section of the orbital position error section little than error wants big.
If dynamical stability unit 11 is contained on the vehicle of an independent traveling, just be contained on the so-called track power stabilizing machine, also can use method of the present invention certainly.In the case, required various data (position and superelevation value) are by the control device of Wireless Note track power stabilizing machine.In order when site error is big, track to be sunk more and to reach given position x, can certainly change the speed that the track power stabilizing machine advances.
Claims (5)
1. the method for a correcting track (2) height and position error (y-) wherein, is lifted the given position (x that reaches temporary transient with track earlier
v) and make firm by ramming, subsequently in the orbitally stable framework, track is applied dead load and under the situation in conjunction with oscillation crosswise, controlledly make the track sinking at last and reach final given position (x), it is characterized in that: track (2) is raised above final given position (x), its superelevation (y+) is equivalent to the error amount of height and position error (y-), is made firm by ramming then.
2. it is characterized in that in accordance with the method for claim 1: the numerical value and the position (x of corresponding superelevation (y+)
s) all stored, and be used to control the track sinking of being undertaken by orbitally stable.
3. in accordance with the method for claim 2, it is characterized in that: subsequently track is being stablized so that track (2) when sinking to given position (x), changed vertical load according to the size of height and position error (y-).
4. according to claim 2 or 3 described methods, it is characterized in that: subsequently track is being stablized so that track (2) when sinking to given position (x), changes the frequency of oscillation crosswise according to the size of height error (y-).
5. in accordance with the method for claim 1, it is characterized in that: sink to given position (x) in order to make track (2), track is carried out the pace of stable machinery according to the size change of height error (y-).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2004/013218 WO2006056215A1 (en) | 2004-11-22 | 2004-11-22 | Method for correcting height defects in a track |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101061275A CN101061275A (en) | 2007-10-24 |
| CN101061275B true CN101061275B (en) | 2010-06-16 |
Family
ID=34959516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2004800444204A Expired - Fee Related CN101061275B (en) | 2004-11-22 | 2004-11-22 | Method for correcting height location error in a track |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP1817463B1 (en) |
| JP (1) | JP4547006B2 (en) |
| CN (1) | CN101061275B (en) |
| AT (1) | ATE407261T1 (en) |
| AU (1) | AU2004325170B2 (en) |
| DE (1) | DE502004008005D1 (en) |
| DK (1) | DK1817463T3 (en) |
| EA (1) | EA010235B1 (en) |
| ES (1) | ES2313109T3 (en) |
| PL (1) | PL1817463T3 (en) |
| WO (1) | WO2006056215A1 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT503437B1 (en) * | 2006-08-10 | 2007-10-15 | Plasser Bahnbaumasch Franz | Method for ballasting and stabilization of track, involves reducing transverse vibrations producing dynamic impact force by repetitive ballasting of track section |
| EP2957674B1 (en) * | 2014-06-18 | 2017-10-11 | HP3 Real GmbH | Method for operating a movable superstructure machine on a railway track |
| AT516278B1 (en) * | 2014-10-22 | 2016-04-15 | System 7 Railsupport Gmbh | Method for measuring and displaying the track geometry of a track system |
| AT519317B1 (en) * | 2016-11-04 | 2018-12-15 | Plasser & Theurer Exp Von Bahnbaumaschinen G M B H | Method and track construction machine for correction of track position errors |
| AT520894B1 (en) * | 2018-01-22 | 2021-01-15 | Hp3 Real Gmbh | Process for improving the track position using a track tamping machine |
| AT521263B1 (en) * | 2018-08-20 | 2019-12-15 | Hp3 Real Gmbh | Individual troubleshooting procedure |
| AT521990B1 (en) * | 2018-12-27 | 2022-07-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Method and track-laying machine for processing a ballasted track |
| AT521956B1 (en) | 2019-03-06 | 2020-07-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Track construction machine and method for stabilizing a ballast bed |
| AT523228B1 (en) | 2019-12-10 | 2024-06-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Machine and method for stabilizing a ballast track |
| AT17790U1 (en) | 2021-06-21 | 2023-02-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Method and system for correcting vertical track errors |
| AT525428B1 (en) * | 2022-03-08 | 2023-04-15 | Plasser & Theurer Export Von Bahnbaumaschinen Gmbh | Method of operating a tamping machine |
| CN115758528B (en) * | 2022-11-18 | 2023-09-29 | 中国铁路设计集团有限公司 | Comprehensive optimization calculation method for railway track lifting and lining treatment scheme |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062570A (en) * | 1990-02-06 | 1992-07-08 | 弗朗茨普拉瑟尔铁路机械工业有限公司 | Make track drop to the operational method of given absolute altitude continuously |
| CN1224093A (en) * | 1998-01-19 | 1999-07-28 | 弗兰茨普拉塞铁路机械工业股份有限公司 | Method of correcting position of track |
| CN1263184A (en) * | 1999-02-10 | 2000-08-16 | 弗兰茨普拉塞铁路机械工业股份有限公司 | Track position correcting method |
| US6154973A (en) * | 1998-03-27 | 2000-12-05 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. | Method for correcting the track geometry of a track |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT335502B (en) * | 1973-05-25 | 1977-03-10 | Plasser Bahnbaumasch Franz | MACHINE AND METHOD OF PLUGGING AND LEVELING A TRACK |
| AT371170B (en) * | 1981-01-16 | 1983-06-10 | Plasser Bahnbaumasch Franz | TRACKABLE MACHINE FOR COMPACTION, ESPECIALLY TRACK LEVELING PLUG MACHINE, WITH STABILIZATION UNIT |
| AT373647B (en) * | 1982-02-09 | 1984-02-10 | Plasser Bahnbaumasch Franz | TRACK CORRECTION MACHINE FOR INFLATING BED MATERIAL |
| AT391904B (en) * | 1988-09-15 | 1990-12-27 | Plasser Bahnbaumasch Franz | TRACK CONSTRUCTION MACHINE WITH TRACK STABILIZER |
-
2004
- 2004-11-22 JP JP2007541697A patent/JP4547006B2/en active Active
- 2004-11-22 AU AU2004325170A patent/AU2004325170B2/en not_active Ceased
- 2004-11-22 DK DK04803209T patent/DK1817463T3/en active
- 2004-11-22 CN CN2004800444204A patent/CN101061275B/en not_active Expired - Fee Related
- 2004-11-22 PL PL04803209T patent/PL1817463T3/en unknown
- 2004-11-22 EP EP04803209A patent/EP1817463B1/en active Active
- 2004-11-22 WO PCT/EP2004/013218 patent/WO2006056215A1/en active IP Right Grant
- 2004-11-22 ES ES04803209T patent/ES2313109T3/en active Active
- 2004-11-22 AT AT04803209T patent/ATE407261T1/en active
- 2004-11-22 DE DE502004008005T patent/DE502004008005D1/en active Active
- 2004-11-22 EA EA200700731A patent/EA010235B1/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062570A (en) * | 1990-02-06 | 1992-07-08 | 弗朗茨普拉瑟尔铁路机械工业有限公司 | Make track drop to the operational method of given absolute altitude continuously |
| CN1224093A (en) * | 1998-01-19 | 1999-07-28 | 弗兰茨普拉塞铁路机械工业股份有限公司 | Method of correcting position of track |
| US6154973A (en) * | 1998-03-27 | 2000-12-05 | Franz Plasser Bahnbaumaschinen-Industriegesellschaft M.B.H. | Method for correcting the track geometry of a track |
| CN1263184A (en) * | 1999-02-10 | 2000-08-16 | 弗兰茨普拉塞铁路机械工业股份有限公司 | Track position correcting method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006056215A1 (en) | 2006-06-01 |
| ATE407261T1 (en) | 2008-09-15 |
| DK1817463T3 (en) | 2008-11-10 |
| EA010235B1 (en) | 2008-06-30 |
| ES2313109T3 (en) | 2009-03-01 |
| AU2004325170B2 (en) | 2010-02-04 |
| AU2004325170A1 (en) | 2006-06-01 |
| EP1817463B1 (en) | 2008-09-03 |
| JP4547006B2 (en) | 2010-09-22 |
| DE502004008005D1 (en) | 2008-10-16 |
| PL1817463T3 (en) | 2009-01-30 |
| EP1817463A1 (en) | 2007-08-15 |
| EA200700731A1 (en) | 2007-10-26 |
| JP2008520862A (en) | 2008-06-19 |
| CN101061275A (en) | 2007-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 |
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| CF01 | Termination of patent right due to non-payment of annual fee |