CN104958910B - The track of improved roller vehicle - Google Patents

Abstract

A kind of method that utilization common plane material constructs amusement park rides toy track, i.e. this method includes forming elongate curved structure by planar materials.It is a kind of can by do not heat or unbending multiple flat sections construction roller coaster track.Describe using elongate curved structure, such as chair chute of skiing, fortune people system, ladder and other embodiments of building structure.Disclose a kind of assembly fixture for being easy to manufacture elongate curved structure.

Description

The track of improved roller vehicle

The application be entitled " track of improved roller vehicle ", international filing date be September in 2010 13 days, it is international Application No. PCT/US2010/048683, the divisional application for the application for a patent for invention that national applications number is 201080050620.6.

The cross reference of related application

Serial No. 12/881,142 that the application and September in 2010 are submitted on the 13rd, entitled " improved roller vehicle Track " more early U.S.'s non-provisional application submit simultaneously.The application also requires Serial No. filed in September in 2009 11 days 61/241,785th, title is the priority of the more early U.S. Provisional Application of " track of improved roller vehicle ".Phase above They are incorporated by by the content for closing application herein here by reference.

Technical field

The present invention relates to the track of improved roller vehicle and its manufacture.More specifically, the side of being preferable to carry out of the present invention Formula is related to a kind of improved design and the method for manufacture amusement park track, and this method includes fixed a variety of planar materials to form rail Road, rather than traditional method for bending straight rail.Also include the application method of improved track.Other replacements of the present invention Property embodiment include other complicated structures, such as chair chute of skiing, fortune people's system and ladder.

Background technology

Roller-coaster, other amusement park rides toys, skiing chair chute and other roller vehicles fortune people's device are usually needed Complicated track is wanted to provide dynamic experience or gone along rugged country.Therefore, many these are used for this roller vehicle Track is manufactured by steel pipe, traditionally it is heated and bent to obtain the shape needed for it.

Regrettably, heat and operate by this way rod iron or steel pipe and this material is for good and all bent in the material Cause significant fracture.Then stress or load (prestressing force (the static state load in such as track installation are being applied to this device Lotus) and (roller-coaster for example passed through) dynamic load for applying to track) before this fracture exist in the structure obtained. Manufacture stress, the process of static stress and dynamic stress over time culminate, and passing through over time needs frequently to replace Traditional tubular type track.

In addition, when being heated rod iron or steel pipe and bending to complicated pattern, bar or pipe are necessary without carrying out as required Bending.Metal is general will to be sought to bend at its most weak point or in the range of maximum, force is applied.Therefore, the steel knot of construction The final result of structure may not be accurately to match with required design, and this causes the construction repeated to attempt or be satisfied with and be not Optimal result.Especially, such as triangle tube, square or rectangular tube or other metal tubes are (in its steel construction cross section With space) structure and material factor design be easy to by deforming and rupture is influenceed.

Currently, metal (i.e. steel) roller-coaster is constructed by circular, straight rod iron or steel pipe, and they are for necessary mistake Roller coaster is applied and bends to required form.

Industrial knowledge based on us, is the roller-coaster constructed by common plane metal material in the absence of track, described general Logical planar metal material is cut and is welded together to form required warp rail.Such invention, if feasible, as Track newly developed can have the advantages that highly desirable property, and it is not bent, deforms or heated, and its will be kept original strong Degree, the unnecessary fracture not being placed in by conventional bending method on material.Using it is this due to manufacture during there is no fracture to deposit Good material adaptability, the structure obtained or roller coaster track can be longer than the conventional method intensity bigger, duration. Therefore, compared to conventional method earlier, this intensity and duration can effectively result in and build roller-coaster and other structures Make ratio is bigger or more economical.

Therefore, a kind of new construction and manufacture are needed in the technology of amusement park rides toy and other complicated bend structures The method of elongate curved structure (such as roller coaster track).Preferably, compared to traditional roller-coaster, ride-on toy of travelling, cunning Chair chute, ladder or other slim-lined constructions are avenged, this improved track, which will manufacture stress, to be become minimum, obtain required knot Really, material and manufacturing cost are further preferably reduced.

The content of the invention

Embodiments of the present invention relate generally to a kind of construction elongated, warp architecture (such as amusement park roller coaster track Or spiral step support member) new method.Once it is determined that the three-dimensional pattern of slim-lined construction, it becomes possible to utilize special-purpose software system Surely each for the planarizing material to be cut out is segmented --- and these segmentations ultimately become the element of elongate curved structure.Preferred These element segments are cut into their own design using CUT or other traditional devices in embodiment Shape, and then they link together and (for example welded) to form elongate curved structure rational in infrastructure.

In an aspect, embodiments of the present invention include a kind of side for designing and constructing this elongate curved structure Method.

In another aspect, this method yet forms both a kind of new converted products, i.e. one kind is curved elongated structure Device, the device include in the way of being permanently attached together each other fixable multiple plane components.

In a further aspect, roller-coaster can be arranged in this elongate curved structure.In a further aspect, ski Chair chute or other fortune people instruments can be arranged on this slim-lined construction for not needing traditional electric wire or circuit orbit.Most Afterwards, although never the scope of the present invention is construed as limiting, but can will bending ladder or building structure set up be not required to this In the elongate curved structure to be heated, bent or be deformed to conventional metals beam.

Brief description of the drawings

By example and embodiments of the present invention, wherein class are shown in infinite mode in the figures As reference refer to similar element.

Fig. 1 is the positive figure of the roller-coaster for the prior art for including solid circular orbit.

Fig. 2A is the diagram of the straight part of the roller coaster track of prior art before bending.

Fig. 2 B are diagram of the part of the roller coaster track of prior art in Fig. 2A during Y dimension bending machinings.

Fig. 2 C are diagram of the part of the roller coaster track of the prior art in Fig. 2 B after Y dimension bending machinings.

Fig. 3 A are a parts for the roller coaster track of prior art in the previous diagram after Y dimension bending machinings.

Fig. 3 B are figure of the part of the roller coaster track of the prior art in Fig. 3 A during the second Z-dimension bending machining Show, so as to cause the mixing bending in track.

Fig. 3 C are figure of the part for the roller coaster track of the prior art in Fig. 3 B after the second Z-dimension bending machining Show, so as to cause the mixing bending in track.

Fig. 4 A are the diagrams of a part for the straight rectangular tube of prior art.

Fig. 4 B are diagram of the part of the rectangular tube of the prior art in Fig. 4 A during Y dimension bending machinings, so that Cause deformation in shape in pipe.

Fig. 4 C are diagram of the part of the rectangular tube of the prior art in Fig. 4 A during Y dimension bending machinings, so that Cause fracture in the entirety of pipe.

Fig. 5 is the front view of the roller-coaster according to an embodiment of the invention.

Fig. 6 is the perspective view of the elongate curved structure according to an embodiment of the invention.

Fig. 7 is the decomposition diagram of the elongate curved structure according to an embodiment of the invention.

Fig. 8 is the perspective view of the assembly fixture according to an embodiment of the invention.

Fig. 9 is the perspective of the elongate curved structure constructed according to the multiple assembly fixtures of utilization of an embodiment of the invention Figure.

Figure 10 is the perspective view of the ladder by multiple elongate curved structural supports according to an embodiment of the invention.

Embodiment

In the following description, for illustrative purposes, detail is elaborated to have the present invention comprehensive reason Solution.But it is clear that the present invention can be implemented in the case of these no details.In other cases, known knot Structure and device can depict the form of sketch as, to exempt the unnecessary details related to corresponding discussion of the present invention；Class As, the step in disclosed method can depict the form of flow chart as.The division header occurred in following paragraph With with reference to the convenience being intended to for reader, the limit of the scope of the information to having in any given position should not be construed as System.

Unique elongate curved structure as described herein and its construction and purposes are included in amusement park, personnel's delivery, built Build with manufacturing technology each in the range of multiple advantages.Therefore, be described in further detail in following part below details, Various packets that are progressive and improving：Function summary, the limitation of prior art, new construction and its construction and conclusion.

Function is summarized

Embodiments of the present invention relate generally to a kind of device, and it includes being suitable to elongate curved used in various applications Structure.These applications can include roller coaster track or other amusement park rides toys, fortune people system (for example ski chair chute or Person is other motor-driven or non-maneuverable telecontrol equipments), ladder or other building structure or need the other of elongate curved structure Using.In a preferred embodiment, this elongate curved structure includes many complicated bending sections and is conventional design, than Such as roller coaster track.

Although roller coaster track is the research of the exemplary cases of the present invention, it should be understood that of the invention Various technologies are unrestrictedly applicable in other environment (such as transport, build and other industries).Therefore, it will discuss a kind of Improved roller-coaster, although this is a preferred nonrestrictive embodiment of the purpose that the present invention is used for disclosure.When Herein by use, mention " roller vehicle " be considered as with roller-coaster it is of equal value or it is more wider than roller-coaster scope, because It is a kind of exemplary cases of the roller vehicle on trapped orbit for roller-coaster.Teaching described herein equally can be with good The application of remodeling or new coaster is applied to well, and no matter following structure, which is wood, (is commonly referred to as " wood " Coaster processed), or following structure is steel frame (commonly referred to as " steel " coaster processed).

More specifically, the preferred embodiment of the present invention and this specification is configurable three-dimensional I shape box tracks, It can be constructed by two-dimensional material, such as, but not limited to plane steel plate.In the preferred embodiment of roller coaster track, I shape casees Type track typically have as the letter " I shapes " in alphabet square-section (be similar to I shape girder steels, I shapes box design in, Only there are a fore-and-aft plane rather than two fore-and-aft planes).

Because the necessary special shape and size that determine each plane component of this elongate curved structure are probably multiple Miscellaneous process, so we have found that the dedicated computer software developed specifically for the process obtains optimal result.

Especially, a kind of roller coaster track is shown in three-dimensional computer Computer Aided Design (CAD) system.Therefore, track is cut Face, track geometry shape and other side are embodied in the specification that the computer disposal of track is obtained in detail completely.Track Various pieces are also configured as that track can be constructed with rail portion.Generally, this track is typically designed and is configured to two tracks System, but invention also contemplates a rail, two rails, three rails or even more complicated rail system.

Once design completely and determine rail portion, it is just main to be formulated on two-dimentional raw material (such as standard steel plate or rod iron) These parts.The use of this standard material is relative to the conventional method one using special and expensive steel (form of rod or pipe) As have significant advantage.

According to the embodiment of the present invention, then using traditional cutting or constructing apparatus (such as CUT, machine Tool cutting machine, water cutting machine or other traditional cutter devices) the two-dimensional portion segmentation made is cut out from raw steel. These special segmentations preferably have hundreds or even thousands detailed descriptions so that the cutting of material is adapted to complexity Curve.Used general material is 1/4 " or 3/8 " plate of A-36 steel, although other materials in alternative configuration or application Material is also preferable.

After cutting or constructing two-dimensional portion segmentation, according to designing and illustrating, typically by traditional method, such as Welding, by these sectionals and is connected to each other.The construction process of this three-dimensional body is being carried out from main two dimension segmentation In, special assembly fixture or support frame be it is necessary so that these segmentations are maintained on their suitable positions, for fixed to In other segmentations, as will be discussed further below.

Finally, the rail portion constructed is fitted together in amusement park rides toy place, that is, passes through traditional company Connect method, such as king-bolt and nut, or welding or other traditional attachment methods.

Usually, this building method of embodiments of the present invention obtains a kind of more consistent compared to original design and more The track of the amusement park rides toy of optimization.Improved track common intensity is bigger, because track is usually not manufacture in itself Stress, such as thermal stress, bending stress and installation twisting stress.Because the raw material for improving track is manufactured or installed the phase at them Between be not applied in stress, so improved track typically have the longer life-span, without as it is traditional by be heated, " swan-neck " track of bending or circular rod iron or the round steel pipe construction both used needs frequent replacement like that.

As indicated above, improved track can be used in travel ride-on toy (such as roller-coaster), high mountain slideway, water In the other application of upper park or wherein wheeled vehicle along the track traveling with bending section.Similarly, in other environment In, it may be used as supporting construction, for fortune people's system (such as motor-driven or non-maneuverable pavement, tramcar), rank Ladder or the other Architectural Equipments for needing conventional elongate curved structure.

Present embodiments of the present invention each feature it is discussed further before, more understand prior art The limitation of (i.e. " swan-neck " roller coaster track) is good.

The limitation of prior art

Fig. 1 is the front view of the roller-coaster for the prior art for including solid circles track.Roller-coaster 100 includes having guide wheel The chassis 102 of frame 104, wheel frame 104 is thus connected to one or more main wheels 106, one or more lateral wheels 108 and one Or multiple return pulleys 110.One or more main wheels 106, one or more lateral wheels 108 and one or more return pulleys 110 are along really Heart circuit orbit 112 is rolled.This general proxy of roller-coaster 100 is many modern but belongs to the roller-coaster of prior art, and it is needed Conscientious to expensive track 112 frequently to safeguard, the track 112 must regularly Authenticate afresh, repair or by new material weight Neotectonics is to maintain the security of ride-on toy in chassis 102.

Translate into Fig. 2A, it is illustrated that the straight portion of existing round steel pipe 200 before constructing or bending to roller coaster track Point.

Fig. 2 B are the diagrams of the part of the roller coaster track 200 of the prior art in Fig. 2A, and it has been subjected to tieing up in Y Bending machining on degree.More specifically, a part for round steel pipe 210 has each power applied on each position thereon, I.e. downward Y power 212 is applied at position 211, and upward power 214 is applied at position 213, and upward power 216 applies in place Put at 215.What thus power 212,214 and 216 was combined makes a concerted effort to cause pipe 210 to bend on its end in Y dimensions upwards Structure.Y dimensions become apparent from dimensional representation 218.

When by it is this continually need by sufficient applying heat to pipe 210 in the way of swan-neck 210 when, the material of pipe 210 Material can be applied in sufficient stress.Especially, due to pipe 210 end to interior folding, the material of the close position 211 of pipe 210 Material bears high compression.On the other hand, due to pipe 210 end same folding, the material of the close position 213 and 215 of pipe 210 Material (such as the material at position 217) bears height and expands or stretch.The compression and expansion of material in pipe 210 are combined must So cause pipe 210 that there is at a fairly low structural intergrity, so that pipe 210 can not bear the un-flexed pipe with being drawn in Fig. 2A 200 identical load.

Fig. 2 C are diagram of the part for the roller-coaster of the prior art in Fig. 2 B after Y dimension bending machinings.More Body, the pipe 220 being illustrated has the slightly lower degree of crook of the pipe 210 than Fig. 2 B.As known in the industry, typically as steel Etc material must be more more than what required result was bent because as the homogeneous material of steel etc has a certain degree of bullet Property.In this respect, the processing for roller coaster track being configured with into pinpoint accuracy is extremely difficult, because in swan-neck 200 The power of material and the amount of power can not be determined accurately before actual flexion.Therefore, the result being made similar to pipe 220 be by The result of " repetition test " acquisition rather than the result constructed in accurate measurement and standard.

The roller coaster track of this prior art must curve the curve of mixing to adapt to design under normal circumstances Need.Therefore, multiple bending machinings are must endure as forming many pipes of roller coaster track, sometimes in identical position On.

Fig. 3 A are to must endure as this of the second bending machining after the Y dimension bending machinings in Fig. 2A -2C before The diagram of a part for the roller coaster track of prior art.The pipe that pipe 300 is bent in Y dimensions in figs. 2 a-2 c before representing 200。

Translate into next width figure, the diagram of the part of Fig. 3 A for the front curve that Fig. 3 B are pipe 300, it is born second The bending machining of Z-dimension.Second bending machining thus causes the mixing bending in track, and a bending is in Y dimensions (figure 2A-2C), another bending is in Z-dimension, as represented by dimensional representation 218.

It can be appreciated that the power 312 of outside (from paper) of the pipe 310 in Z-dimension at position 311 with application thereon, The power 314 of inside (the entering paper) of application thereon and the application at position 315 in Z-dimension at position 313 in Z-dimension The power 316 of inside (entering paper) thereon.These power 312,314 and 316 are combined bends to by pipe 310 in Z-dimension Two bending sections.

With for Y dimensions describe in figs. 2 a-2 c it is similar, the pipe 310 in Fig. 3 B bears second group of stress, i.e., in position Compression at 311 and expansion or stretching at position 317.Therefore, because pipe 310 bears tool in the middle body of pipe 310 There are two kinds of bendings of multiple compressions and expansion, so seriously jeopardizing its structural intergrity.

Similar to Fig. 2 C, Fig. 3 C illustrate pipe 320, and pipe 320 is by this bending, with shape needed for reaching and form.It is special Not, pipe 320 can be in the compression at position 321 in experience structure and in the expansion or drawing at position 327 in experience structure Stretch, form the roller coaster track being weakened compared with steel pipe originate in, straight (being originally not subject to these power).

Fig. 4 A are the diagrams of a part for the straight rectangular tube 400 of prior art, and it is the structure purpose straight for rigidity Suitable material, but for bending application hardly be bent or manipulate.Although this pipe is used for roller-coaster rail compared to round tube Road is favourable, but this rectangular tube hardly be bent or operate as what is further described.

Translate into next width figure, Fig. 4 B are bending of the part of the rectangular tube of the prior art in Fig. 4 A in Y dimensions Diagram during processing, so as to cause the deformation of the shape of pipe.More specifically, rectangular tube 410 in Y dimensions at position 411 Downward power 412 is born, upward power 414 is born at position 413 in Y dimensions, is born in Y dimensions at position 415 Upward power 416.

Just as depicted, rectangular tube is flattened, flattened or deformed by these power for jeopardizing the cross sectional shape of rectangular tube 410. More specifically, at position 411 compressive, the top of rectangular tube 410 is permanently deformed.Similarly, when visually observing During edge 417, by the inconsistent of the profile at edge 417, the structural intergrity of rectangular tube 410 can be visually determined.

Similarly, Fig. 4 C are the parts of the rectangular tube of the prior art in Fig. 4 A in Y dimensions during bending machining Diagram, so as to cause the fracture in the integrality of pipe.More specifically, rectangular tube 420 is held in Y dimensions at position 421 By downward power 422, upward power 424 is born at position 423 in Y dimensions, born in Y dimensions at position 425 to On power 426.As can be appreciated, at position 428, the compression stress acted on rectangular tube 420 causes rectangular tube 420 Surface (be probably internal) on corrugation or into waveform.Similarly, the position of expansion or stretching occurs in the material of rectangular tube 420 Put and observe crack 427.

As those skilled in the art can be appreciated that completely, using the circular steel of solid bar or hollow pipe form be The maximally effective equipment of roller coaster track is developed under the existing practice of tradition --- but the technique needs many progress.List several Bar, but be it is nonrestrictive, first, the material in circular form is expensive in itself.Second, material is difficult to suitably Required form is bent to, typically results in the method for a kind of " repetition test " to construct required track.Such as Fig. 2A -2C and figure Shown in 3A-3C, the manufacturing process also introduces stress in rail material and finally makes rail material weakened.

3rd, when material (such as steel) is positioned into circular form (such as rod or pipe), with triangle, rectangle, I shapes When beam or other forms are compared, material intensity in structure is little.Especially, rounded material is bearing cross force (transverse to material Expect length power) when rigidity it is smaller.

Regrettably, as drawing in figs. 4 a-4 c, use rectangle (or other forms, such as triangle or I-beam) Pipe, although more more effective than circular rod or pipe in structure in straight section, it is considerably complicated to bend to curve.More not enough It is generally no matter what material or pipe to be used, must be bent in Mixing Curve in multiple dimensions, and material may be needed The distortion of itself adapts to suitable required structure.

New construction and its construction

Fig. 5 is the front view of the roller-coaster according to an embodiment of the invention.Roller-coaster 500 includes chassis 502, bottom Disk 502 include wheel frame 504, wheel frame 504 thus be connected to one or more main wheels 506, the and of one or more lateral wheels 508 One or more return pulleys 510.One or more of main wheels 506, one or more lateral wheels 508 and one or more return pulleys 510 roll along square-section (or " I-beam ") track 512 as being drawn according to an embodiment of the invention.The mistake Roller coaster 500 can be using the track 512 that rigidity is bigger, more robust and is more easily manufactured, and the track 512 is by single plane Material segmented construction is simultaneously molded into square-section (or " I-beam ") profile.

Another significant advantage of this track 512 is the energy that track 512 is connected to ground or horizontal surface 520 Power, this in the roller-coaster (not shown) of traditional prior art be usually it is worthless or without using.That is, this connection energy Enough one or more king-bolts with being connected to surface 520 are adapted.

Next width figure is translated into, Fig. 6 is the perspective view of the elongate curved structure according to an embodiment of the invention.Diagram The roller coaster track 600 according to an embodiment of the invention is gone out, i.e., with the first stay 601, the second vertical structure Part 602, top horizontal member 603, bottom level component 604, inner vertical component 605 and inner horizontal component 606.As logical Cross what reference picture 5 and 6 was pointed out, one or more of main wheels 506 are rolled along top surface 609, one or more of horizontal strokes Rolled to wheel 508 along lateral surfaces 610, one or more of return pulleys 510 are rolled along basal surface 611.One can be utilized Track 600 is connected to support member 607 by individual or multiple bolts 608.

When material and rigidity are contrasted, the rigidity of this track is noticeably greater than the rigidity of its circular counterpart.In addition, This material is larger and more robust if being not subject to stress during manufacture and (such as heating or bend) intensity of itself.

In order to construct such track 600 in the form of elongate curved, track 600 includes multiple single planar materials point Section (such as steel plate), they are cut into accurate, specific required size and dimension.

Next width figure is translated into, Fig. 7 is the decomposition diagram of the elongate curved structure according to an embodiment of the invention, It is how to be formed by the planar materials segmented construction of individually such as steel plate etc which show this roller coaster track 700 's.More specifically, the first stay 701, the second stay 702, top horizontal member 703, bottom level component 704, Inner vertical component 705 and inner horizontal component 706 are cut, and the traditional connected mode of utilization (for example weld, bond, Screw bolt and nut, etc.) link together.

In a preferred embodiment, it is this be individually segmented permanently connected can be realized by automatic welding machine.According to Using with available automaton, in order to realize it is permanently connected generally using one or more special assembly fixtures by multiple tracks It is preferable in a given direction that segmentation, which is kept,.This assembly fixture successfully developed and utilized of following Brief Discussion.

Fig. 8 is the perspective view of the assembly fixture according to an embodiment of the invention.Assembly fixture 800 includes pedestal 802, erected Allotment leg 804, horizontal gird 806 and various adjusters.For example, vertical supporting leg 804 is preferably can configure and energy is suitable Ground is configured to allow for crossbeam 806 being positioned in any required height that track section (not shown) can be positioned.Similarly, One or more bolts 808 be it is configurable to allow crossbeam 806 in wide angular range interior orientation to adapt to track section Positioning.It is further preferred that providing notch using one or more bolts 810 track section is maintained at into crossbeam 806 On particular location on.

Fig. 9 is translated into, the elongate curved constructed according to the multiple assembly fixtures of utilization of an embodiment of the invention is shown The perspective view of structure.Especially, rail assembly 900 is included in the elongate curved structure 902 assembled on five assembly fixtures, that is, assembles Frame 910A, assembly fixture 910B, assembly fixture 910C, assembly fixture 910D and assembly fixture 910E.Although as illustrated, being only exemplary , but the bottom member 904 of the structure 902 is directly connected with assembly fixture 910A crossbeam 906, as in other assembly fixtures In similar show.In such an arrangement, automatic welding machine (not shown) can be in the one or many of the automatic welding machine Each segmentation of the structure 902 is linked together by middle.

Translate into Figure 10, it is illustrated that according to multiple elongate curveds by constituting ladder 1000 of an embodiment of the invention The perspective view for the ladder that structure 1002 is supported.More specifically, one or more of elongate curved structures 1002 support multiple step on Plate 1004.If using existing or traditional method, being difficult to manufacture or constructing described one or more elongate curved knots Structure 1002, because these structures include rectangular cross sectional shape and can not make themselves to bend.

Therefore, those above teaching can be also used for forming other supporting construction, and the other structure that is made exists Skiing chair chute, fortune people system (such as pavement or tramcar, motor-driven or non-maneuverable) need elongate curved knot Exist in other building components of structure.

Conclusion

Unless otherwise directed, represent that all numerals of quantity are construed as in institute in the description and claims Have in situation and modified by term " about " or " substantially ".Therefore, unless the contrary indication, in description below and institute The digital parameters illustrated in attached claim are the approximations for the required characteristic changing that can seek acquisition according to the present invention.Silk Milli goes to limit the application for the saying for being equivalent to right without any intention, and each digital parameters should be according at least to institute The obvious Arabic numerals that disclose and explained by the common rounding techniques of application.Although illustrating broad range of the present invention Digital scope and parameter are approximations, but the numerical value illustrated in specific example is disclosed as accurately as possible.If appointed The concrete outcome of what test is disclosed in technology segment, and that any numerical value can include tied because being measured in each self-test in itself Necessary some errors caused by the standard deviation found in fruit.

With the term " one " in the description of the invention in the context (especially in context of the claims below) and It is single and multiple that "the" should be construed to covering, unless otherwise indicated herein or context is clearly contradicted.Here the model of value The narration enclosed is provided merely as the stenography method to relating separately to each single value fallen into the range of this.Unless separately there is finger here Show, otherwise each individually value is bonded in the specification, just as its independent narration herein.It is as described herein All methods can be performed in any suitable order, unless otherwise indicated herein or context is clearly contradicted.Here provide Any and all example or exemplary language (for example " such as ", " in this case ", " by example ") use purport Merely to the present invention is preferably described, to the present invention scope to be claimed composition restriction.In this specification There is no language to be construed to show to implement important any not claimed element to the present invention.

The packet of alternative element or embodiment of the invention described herein should not be construed as limiting.It can be related to Every group of component and individually be claimed or in the group other components or it has been found that other elements any combination.Can be pre- Phase, one group of one or more components can include in a group or from one group to due to convenient and/or patentability It is middle to delete.

The preferred embodiment of the present invention described herein, including be used to implement the optimal of the present invention for known for inventor Pattern.Certainly, the modification of those preferred embodiments is to those skilled in the art after the description before having read It is obvious.The present inventor wishes that technical staff uses these modifications as needed, and the present inventor is intended to wish the present invention Going of being not limited to specifically describe here is implemented.Therefore, the narration in the following claims that the present invention allows including applicable law Theme all modifications and equivalencing.In addition, the present invention includes elements described above with the feasible modification of all of which Any combination, unless otherwise indicated herein or context is clearly contradicted.

If in addition, having done any reference to patent and publication publication in this specification, then each above-cited Bibliography and publication publication herein will be by quoting being incorporated by them.

Certainly, the ongoing research and development of embodiment of the present invention may obtain other manufacture and details of use And further advantage, these can be disclosed in later patents application, although outside the scope of the present invention.These are thin The presence of section, advantage or other side is not claimed in the present invention, although the present invention is brief, but they can be clear and definite Anticipate and comprising in the present invention on ground.

Finally, it should be understood that the embodiment of inventions disclosed herein is to the exemplary of the principle of the present invention Explanation.The other modifications that can be used are within the scope of the invention.Therefore, by example, but it is nonrestrictive, Ke Yigen According to alternate configuration of the teachings herein using the present invention.Therefore, the invention is not limited in the content for being explicitly illustrated and describing.

Claims (4)

1. a kind of method for manufacturing roller coaster track, this method comprises the following steps：

The bend of roller coaster track is designed, the roller coaster track includes first component, the second component for being connected to first component, connected It is connected to the 3rd component of second component and is connected to the 3rd component and the 4th component of first component, each component has basic one The thickness of cause；

Each component is drawn on the planar materials with basically identical thickness；

Each component drawn is cut out from the planar materials；

In the case where there is no plastic deformation so that according to the deflection each cut out of design to form roller-coaster The bend of track；And

Second component is connected to first component, the 3rd component second component is connected to, and the 4th component is connected to the 3rd Component and first component, so as to form the bend of the roller coaster track according to design.

2. according to the method described in claim 1, wherein planar materials include steel.

3. method according to claim 2, wherein Connection Step include welding.

4. a kind of method for manufacturing roller coaster track, this method comprises the following steps：

The bend of roller coaster track is designed, the roller coaster track includes first component, the second component for being connected to first component, connected It is connected to the 3rd component of second component and is connected to the 3rd component and the 4th component of first component, each component has basic one The thickness of cause；

Form drawing during each component flattening；

There is provided each draw enables each component to be cut out from the planar materials with basically identical thickness；

In the case of the yield strength without departing from material so that according to the deformation of member each cut out of design, to be formed The bend of roller coaster track；And

Second component is connected to first component, the 3rd component second component is connected to, and the 4th component is connected to the 3rd Component and first component, so as to form the bend of the roller coaster track according to design.