CN109556547A - A kind of composite guide rail structure and preparation method thereof for measuring machine - Google Patents
A kind of composite guide rail structure and preparation method thereof for measuring machine Download PDFInfo
- Publication number
- CN109556547A CN109556547A CN201811396188.0A CN201811396188A CN109556547A CN 109556547 A CN109556547 A CN 109556547A CN 201811396188 A CN201811396188 A CN 201811396188A CN 109556547 A CN109556547 A CN 109556547A
- Authority
- CN
- China
- Prior art keywords
- guide rail
- rail body
- granite
- patch
- measuring machine
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/04—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness by measuring coordinates of points
- G01B21/047—Accessories, e.g. for positioning, for tool-setting, for measuring probes
Abstract
The present invention relates to a kind of composite guide rail structures and preparation method thereof for measuring machine of measuring machine technical field.The composite guide rail structure includes rail body and granite patch, and rail body is column structure prepared by the composite material of carbon fiber substrate, the rail body as guide rail structure；Granite patch is pasted on the outer surface of the rail body, for directly contacting with movement parts；Connecting plate is mounted on the both ends of the surface of the rail body.By using carbon fiber substrate as rail body, and upper granite patch is pasted in the outer surface of rail body, it is possible to reduce the use of granite material mitigates the overall weight of guide rail structure, production cost is reduced, solves the problems, such as that guide rail structure weight is big and raw material are difficult to obtain.
Description
Technical field
The present invention relates to measuring machine technical fields, more particularly to a kind of composite guide rail structure and its system for measuring machine
Preparation Method.
Background technique
Three coordinate measuring machine belongs to a kind of high-precision measuring device, and guide rail structure plays a part of to support and be oriented to, i.e.,
Support motion part and guarantee movement parts carry out under the action of external force (weight of load and movement parts itself) along given direction
Linear movement, guide assembly be influenced by temperature it is larger, therefore, generally using thermal expansion coefficient lower grouan material preparation
Guide rail structure, still, granite are natural non-renewable material, since the exploitation of many years has made granite reserves increasingly
It is few, therefore the granite that completely can be used as guide rail will be fewer and fewer, use cost also will substantially increase, especially
The biggish complete granite building material that can be used as guide rail of volume has been difficult to find at home.And granite density is larger,
It when using it as whole guide rail, causes main screw lift excessive, reduces the operating rate and stability of measuring machine.
Therefore, a kind of composite guide rail structure and preparation method thereof for measuring machine is inventor provided.
Summary of the invention
The composite guide rail structure and preparation method thereof that the embodiment of the invention provides a kind of for measuring machine uses carbon fiber
Wiki body pastes upper granite patch as rail body, and in the outer surface of rail body, and it is big to solve guide rail structure weight
The problem of obtaining is difficult to raw material.
In a first aspect, the embodiment of the present invention proposes a kind of composite guide rail structure for measuring machine, the composite guide rails
Structure includes rail body and granite patch, and rail body is column structure prepared by the composite material of carbon fiber substrate, is made
For the rail body of guide rail structure；Granite patch is pasted on the outer surface of the rail body, for direct with movement parts
Contact；Connecting plate is mounted on the both ends of the surface of the rail body.
Further, the rail body is hollow cylinder structure.
Further, the rail body is the hollow cylinder structure that cross section is rectangle.
Further, the thermal expansion coefficient of the carbon fiber-based composite material of the rail body and the granite patch
Similar thermal expansion coefficient.
Further, it is posted in four sides of the rail body outer surface identical as the surface size of respective side
The granite patch.
Further, the granite patch with a thickness of 5mm~10mm.
Further, the connecting plate is the rectangular metal plate that center is through-hole, the cross sectional dimensions of the rectangular metal plate
It is identical as the end face cross sectional dimensions of the rail body.
Further, installation connecting hole is provided on the position at four angles of rectangular metal plate.
Second aspect, provides a kind of preparation method of composite guide rail structure for measuring machine, which includes:
Rail body of the column structure as guide rail structure is prepared into using the composite material of carbon fiber substrate；
Granite patch is pasted onto the outer surface of the rail body, and the outer surface of the granite patch is carried out
Finishing reaches scheduled thickness and surface quality requirements, and the granite patch with movement parts for directly contacting；
Connecting plate is installed in the both ends of the surface of the rail body.
Further, connecting plate is installed in the both ends of the surface of the rail body.
To sum up, the present invention prepares rail body by using the composite material of carbon fiber substrate, then in rail body
Outer surface paste upper granite patch, it is possible to reduce the use of granite material, meanwhile, in addition, using with granite material
The rail body of same coefficient of thermal expansion, due in the case where meeting the mechanical property requirements such as same intensity and hardness, carbon fiber substrate
Composite material strength quality it is lighter, can reduce the overall weight of guide rail structure, reduce production cost, connecting plate can will
Guide rail is detachably connected with other components, maintenance easy to disassemble.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will make below to required in the embodiment of the present invention
Attached drawing is briefly described, it should be apparent that, drawings described below is only some embodiments of the present invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of composite guide rail structure schematic diagram for measuring machine of the embodiment of the present invention.
Fig. 2 is the end view of the composite guide rail structure applied to measuring machine of the embodiment of the present invention.
Fig. 3 is the whole completion schematic diagram for the composite guide rail structure that the present invention is applied to measuring machine.
In figure:
1- granite patch；2- connecting plate；3- rail body.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment it is detailed
Thin description and attached drawing cannot be used to limit the scope of the invention for illustratively illustrating the principle of the present invention, i.e., of the invention
It is not limited to described embodiment, covers part, component and connection type under the premise of without departing from the spirit of the present invention
Any modification, replacement and improvement.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to accompanying drawings and in conjunction with the embodiments.
Fig. 1 is a kind of composite guide rail structure schematic diagram for measuring machine of the embodiment of the present invention.In conjunction with Fig. 1 and Fig. 2 institute
Show, which includes rail body 3, granite patch 1 and connecting plate 2.Wherein, rail body 3 is carbon fiber
The column structure of the composite material preparation of matrix, the rail body as guide rail structure；Granite patch 1 is pasted onto the guide rail
On the outer surface of main body 3, for directly being contacted with movement parts；Connecting plate 2 is mounted on the both ends of the surface of the rail body 3.Pass through
Granite patch 1 is pasted in the outer surface of rail body 3 prepared by the composite material of fibrous matrix, reduces grouan material
It uses, the requirement of the mechanical properties such as the hardness and strength of guide rail structure had not only been able to satisfy using the composite material of carbon fiber substrate, but also
Loss of weight can be reached, reduce the effect of production cost.
Specifically, rail body 3 is hollow cylinder structure.Under the premise of meeting intensity requirement, using hollow cylinder
Structure can save the use of material, mitigate the overall weight of guide rail structure.
As a kind of alternative embodiment, rail body 3 is the hollow cylinder structure that cross section is rectangle.Rail body 3
Cross-sectional form specifically can be using square or rectangular rectangle, naturally it is also possible to expand as other section forms.
Further, it is posted in four sides of 3 outer surface of rail body identical with the surface size of respective side
Granite patch 1.Granite patch with a thickness of 5mm~10mm.Such as raw material can be used to paste for the granite of 10mm thickness
Piece is affixed to the surface of rail body 3, is 5mm using the thickness being finally completed after finishing.Granite patch 1 with
The surface size of rail body 3 can guarantee all to paste covering upper granite patch in the outer surface of rail body 3 when identical
Then piece again finishes stick-on granite patch, the seam after processing, between two neighboring granite patch
Gap can be filled with smoothing out using joint glue.
Further, connecting plate 2 is the rectangular metal plate that center is through-hole, the cross sectional dimensions of the rectangular metal plate and institute
The end face cross sectional dimensions for stating rail body 3 is identical.It is provided with installation connecting hole on the position at four angles of rectangular metal plate,
The portion that other needs that these installation connecting holes can be used on the driving mechanism by guide rail structure and guide rail or measuring machine connect
Part is connected.
It should be noted that the central through hole on connecting plate 2 can be circular hole, it is also possible to polygonal hole, the present invention couple
The form of through-hole is not specifically limited.
Further, the thermal expansion coefficient of the carbon fiber-based composite material of rail body 3 and the heat of granite patch 1 are swollen
Swollen coefficient similar.Carbon fiber substrate used in the embodiment of the present invention is prepared according to structure size on the engineering drawing for preparing guide rail
Processing, the preparation of carbon fiber substrate is not technical solution of the present invention, can use prior art preparation, and this will not be repeated here,
The carbon fiber substrate major requirement of the embodiment of the present invention be made by the proportion of carbon fibre material its thermal expansion coefficient reach 6.5 ×
DEG C or so, that is, the thermal expansion coefficient of carbon fiber substrate and the similar thermal expansion coefficient of granite patch are required, when two
It is optimal state when the thermal expansion coefficient of person is identical.
Second aspect, in conjunction with shown in Fig. 1, Fig. 2 and Fig. 3, the present invention also provides a kind of composite guide rails for measuring machine
The preparation method of structure includes the following steps S110~step S130:
Step S110 is prepared into rail body of the column structure as guide rail structure using the composite material of carbon fiber substrate
3。
In this step, the thermal expansion coefficient of the composite material of carbon fiber substrate can be made to reach by the proportion of carbon fibre material
To 6.5 × 10-6/ DEG C or so, that is, require to make the thermal expansion coefficient of the composite material of carbon fiber substrate and granite patch
Thermal expansion coefficient is identical or close.
Granite patch 1 is pasted onto the outer surface of rail body 3 by step S120, and to the outer surface of granite patch 1
It is finished, reaches scheduled thickness and surface quality requirements, the granite patch 1 with movement parts for directly connecing
Touching.
In this step, rail body 3 is the hollow cylinder structure that cross section is rectangle, with binder in rail body 3
Granite patch 1 identical with its surface size is sticked in four sides of outer surface, and is compacted into keeping bonding agent solidification viscous
Behind jail, granite patch 1 is finished, specifically, raw material can be used to be pasted onto for the granite patch of 10mm thickness
Then each granite patch is worked into 5mm thickness by processing methods such as grindings by the outer surface of rail body 3, can also be with
It is accordingly processed according to the specific size combined process method of guide rail structure.
Step S130 installs connecting plate 2 in the both ends of the surface of the rail body 3.Installation connection is provided on the connecting plate 2
Hole specifically can be internal thread hole, install connecting holes and corresponding securing member for guide rail structure and other by these
Components connection.It should be noted that connecting plate 2 and rail body 3 are detachable connection method, maintenance easy to disassemble.It is final complete
At composite guide rail structure it is shown in Figure 3.
It should be clear that all the embodiments in this specification are described in a progressive manner, each embodiment it
Between the same or similar part may refer to each other, the highlights of each of the examples are it is different from other embodiments it
Place.For the embodiment of method, related place can be found in the part explanation of constructive embodiment.The invention is not limited to upper
Literary particular step described and shown in figure and structure.Also, it for brevity, omits here to known method technology
Detailed description.
The above description is only an example of the present application, is not restricted to the application.The scope of the present invention is not being departed from
In the case where to those skilled in the art, various changes and changes are possible in this application.It is all in spirit herein and
Any modification, equivalent replacement, improvement and so within principle, should be included within the scope of claims hereof.
Claims (10)
1. a kind of composite guide rail structure for measuring machine characterized by comprising
Rail body is column structure prepared by the composite material of carbon fiber substrate, the rail body as guide rail structure；
Granite patch is pasted on the outer surface of the rail body, for directly contacting with movement parts；
Connecting plate is mounted on the both ends of the surface of the rail body.
2. the composite guide rail structure according to claim 1 for measuring machine, which is characterized in that the rail body is sky
Heart column structure.
3. the composite guide rail structure according to claim 1 for measuring machine, which is characterized in that the rail body is horizontal
Section is the hollow cylinder structure of rectangle.
4. the composite guide rail structure according to claim 1 for measuring machine, which is characterized in that the carbon of the rail body
The similar thermal expansion coefficient of the thermal expansion coefficient of fibrous matrix composite material and the granite patch.
5. the composite guide rail structure according to claim 3 for measuring machine, which is characterized in that outside the rail body
Post the granite patch identical with the surface size of respective side in four sides on surface.
6. the composite guide rail structure according to claim 5 for measuring machine, which is characterized in that the granite patch
With a thickness of 5mm~10mm.
7. the composite guide rail structure according to claim 3 for measuring machine, which is characterized in that the connecting plate is center
For the rectangular metal plate of through-hole, the end face cross sectional dimensions phase of the cross sectional dimensions of the rectangular metal plate and the rail body
Together.
8. the composite guide rail structure according to claim 7 for measuring machine, which is characterized in that in the rectangular metal plate
Installation connecting hole is provided on the position at four angles.
9. a kind of preparation method of the composite guide rail structure for measuring machine as described in preceding claims 1, which is characterized in that
The preparation method includes:
Rail body of the column structure as guide rail structure is prepared into using the composite material of carbon fiber substrate；
Granite patch is pasted onto the outer surface of the rail body, and finishing is carried out to the outer surface of the granite patch
Work reaches scheduled thickness and surface quality requirements, and the granite patch with movement parts for directly contacting；
Connecting plate is installed in the both ends of the surface of the rail body.
10. the preparation method of the composite guide rail structure according to claim 9 for measuring machine, which is characterized in that described
Rail body is the hollow cylinder structure that cross section is rectangle, equal in four sides of the rail body outer surface with binder
Granite patch identical with its surface size is sticked, and is compacted into after cementing bonding agent solidification, the granite is pasted
Piece is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811396188.0A CN109556547A (en) | 2018-11-22 | 2018-11-22 | A kind of composite guide rail structure and preparation method thereof for measuring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811396188.0A CN109556547A (en) | 2018-11-22 | 2018-11-22 | A kind of composite guide rail structure and preparation method thereof for measuring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109556547A true CN109556547A (en) | 2019-04-02 |
Family
ID=65866978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811396188.0A Pending CN109556547A (en) | 2018-11-22 | 2018-11-22 | A kind of composite guide rail structure and preparation method thereof for measuring machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN109556547A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231835A (en) * | 2021-06-04 | 2021-08-10 | 苏州天准科技股份有限公司 | Composite cross beam and manufacturing method thereof |
Citations (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85107673A (en) * | 1985-10-19 | 1987-04-29 | 三菱电机株式会社 | The track-type facilities of elevator |
| CN2068882U (en) * | 1990-05-09 | 1991-01-09 | 西安石油学院 | Guide rail made of steel and fluoroplastics |
| CN2267451Y (en) * | 1996-02-08 | 1997-11-12 | 西安工业学院 | Arrangement for measuring gear wheel |
| CN1727970A (en) * | 2004-07-30 | 2006-02-01 | 激光先进技术股份公司 | Gantry-type XY stage |
| CN2773377Y (en) * | 2005-03-29 | 2006-04-19 | 梁太阳 | Positioning structure of movable partition guide rail |
| CN101402430A (en) * | 2007-10-05 | 2009-04-08 | 东芝电梯株式会社 | Guide rails support structure of elevator |
| CN101416884A (en) * | 2008-11-27 | 2009-04-29 | 江苏省医疗器械检验所 | Medical ultrasonic detection system |
| CN101474749A (en) * | 2009-01-20 | 2009-07-08 | 西安理工大学 | Composite slider of accurate feeding system with hot displacement constraint joint part |
| CN101480734A (en) * | 2009-01-20 | 2009-07-15 | 西安理工大学 | Composite machining center with hot displacement constraint skid revolving joint portion macro/micro drive |
| CN201303947Y (en) * | 2008-11-27 | 2009-09-09 | 江苏省医疗器械检验所 | Medical ultrasonic detection system |
| CN201405205Y (en) * | 2009-03-26 | 2010-02-17 | 赵永先 | Long-stroke precise motion platform used for electronic special equipment |
| CN101769336A (en) * | 2009-01-05 | 2010-07-07 | 鸿富锦精密工业（深圳）有限公司 | Air guide rail |
| CN101874339A (en) * | 2007-11-30 | 2010-10-27 | 株式会社安川电机 | Slide stage, and slide stage movable in x- and y-directions |
| CN201821638U (en) * | 2010-08-27 | 2011-05-04 | 王协峰 | Manipulator transferring device of paster/plug-in integrated equipment |
| CN102152162A (en) * | 2011-01-25 | 2011-08-17 | 北京灿烂阳光科技发展有限公司 | Portable spliced guide rail, butt joint method and work fixture |
| CN201983775U (en) * | 2011-03-22 | 2011-09-21 | 青岛麦科三维测量设备有限公司 | Granite guide rail device and three-coordinate measuring machine |
| CN103528553A (en) * | 2013-09-27 | 2014-01-22 | 浙江时代计量科技有限公司 | Ultra-long guide rail for three-coordinate measuring machine |
| CN203471458U (en) * | 2013-09-24 | 2014-03-12 | 重庆德电工业自动化设备有限公司 | Composite guide rail of lead-acid storage battery electrode plate splitting machine |
| CN104105944A (en) * | 2012-03-02 | 2014-10-15 | 海克斯康测量技术有限公司 | Coordinate measuring machine with support beam having springs |
| CN204728677U (en) * | 2015-06-01 | 2015-10-28 | 保定同益建筑工程设备技术开发有限公司 | A kind of isosceles triangle guide rail for attachment type raise scaffold |
| CN205100529U (en) * | 2015-08-20 | 2016-03-23 | 深圳市龙柏建筑装备有限公司 | Concatenation guide rail |
| CN205099167U (en) * | 2015-11-12 | 2016-03-23 | 西继迅达（许昌）电梯有限公司 | Integral no computer lab hauler base |
| CN205213161U (en) * | 2013-09-06 | 2016-05-04 | 株式会社村田制作所 | Multilayer board |
| CN106015334A (en) * | 2016-05-18 | 2016-10-12 | 西安爱德华测量设备股份有限公司 | Novel air draft guide rail material, manufacturing method thereof and novel air draft guide rail |
| CN106164617A (en) * | 2014-04-04 | 2016-11-23 | 海克斯康测量技术有限公司 | Coordinate measuring machine with carbon fiber air bearing |
| CN206832209U (en) * | 2017-06-12 | 2018-01-02 | 中国航空工业集团公司北京航空精密机械研究所 | A kind of trapezoidal rails attachment structure applied to open three coordinate measuring machine |
| CN108020184A (en) * | 2016-10-28 | 2018-05-11 | 卡尔蔡司工业测量技术有限公司 | The Linear guide and coordinate measuring machine of coordinate measuring machine |
-
2018
- 2018-11-22 CN CN201811396188.0A patent/CN109556547A/en active Pending
Patent Citations (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85107673A (en) * | 1985-10-19 | 1987-04-29 | 三菱电机株式会社 | The track-type facilities of elevator |
| CN2068882U (en) * | 1990-05-09 | 1991-01-09 | 西安石油学院 | Guide rail made of steel and fluoroplastics |
| CN2267451Y (en) * | 1996-02-08 | 1997-11-12 | 西安工业学院 | Arrangement for measuring gear wheel |
| CN1727970A (en) * | 2004-07-30 | 2006-02-01 | 激光先进技术股份公司 | Gantry-type XY stage |
| CN2773377Y (en) * | 2005-03-29 | 2006-04-19 | 梁太阳 | Positioning structure of movable partition guide rail |
| CN101402430A (en) * | 2007-10-05 | 2009-04-08 | 东芝电梯株式会社 | Guide rails support structure of elevator |
| CN101874339A (en) * | 2007-11-30 | 2010-10-27 | 株式会社安川电机 | Slide stage, and slide stage movable in x- and y-directions |
| CN101416884A (en) * | 2008-11-27 | 2009-04-29 | 江苏省医疗器械检验所 | Medical ultrasonic detection system |
| CN201303947Y (en) * | 2008-11-27 | 2009-09-09 | 江苏省医疗器械检验所 | Medical ultrasonic detection system |
| CN101769336A (en) * | 2009-01-05 | 2010-07-07 | 鸿富锦精密工业（深圳）有限公司 | Air guide rail |
| CN101474749A (en) * | 2009-01-20 | 2009-07-08 | 西安理工大学 | Composite slider of accurate feeding system with hot displacement constraint joint part |
| CN101480734A (en) * | 2009-01-20 | 2009-07-15 | 西安理工大学 | Composite machining center with hot displacement constraint skid revolving joint portion macro/micro drive |
| CN201405205Y (en) * | 2009-03-26 | 2010-02-17 | 赵永先 | Long-stroke precise motion platform used for electronic special equipment |
| CN201821638U (en) * | 2010-08-27 | 2011-05-04 | 王协峰 | Manipulator transferring device of paster/plug-in integrated equipment |
| CN102152162A (en) * | 2011-01-25 | 2011-08-17 | 北京灿烂阳光科技发展有限公司 | Portable spliced guide rail, butt joint method and work fixture |
| CN201983775U (en) * | 2011-03-22 | 2011-09-21 | 青岛麦科三维测量设备有限公司 | Granite guide rail device and three-coordinate measuring machine |
| CN104105944A (en) * | 2012-03-02 | 2014-10-15 | 海克斯康测量技术有限公司 | Coordinate measuring machine with support beam having springs |
| CN205213161U (en) * | 2013-09-06 | 2016-05-04 | 株式会社村田制作所 | Multilayer board |
| CN203471458U (en) * | 2013-09-24 | 2014-03-12 | 重庆德电工业自动化设备有限公司 | Composite guide rail of lead-acid storage battery electrode plate splitting machine |
| CN103528553A (en) * | 2013-09-27 | 2014-01-22 | 浙江时代计量科技有限公司 | Ultra-long guide rail for three-coordinate measuring machine |
| CN106164617A (en) * | 2014-04-04 | 2016-11-23 | 海克斯康测量技术有限公司 | Coordinate measuring machine with carbon fiber air bearing |
| CN204728677U (en) * | 2015-06-01 | 2015-10-28 | 保定同益建筑工程设备技术开发有限公司 | A kind of isosceles triangle guide rail for attachment type raise scaffold |
| CN205100529U (en) * | 2015-08-20 | 2016-03-23 | 深圳市龙柏建筑装备有限公司 | Concatenation guide rail |
| CN205099167U (en) * | 2015-11-12 | 2016-03-23 | 西继迅达（许昌）电梯有限公司 | Integral no computer lab hauler base |
| CN106015334A (en) * | 2016-05-18 | 2016-10-12 | 西安爱德华测量设备股份有限公司 | Novel air draft guide rail material, manufacturing method thereof and novel air draft guide rail |
| CN108020184A (en) * | 2016-10-28 | 2018-05-11 | 卡尔蔡司工业测量技术有限公司 | The Linear guide and coordinate measuring machine of coordinate measuring machine |
| CN206832209U (en) * | 2017-06-12 | 2018-01-02 | 中国航空工业集团公司北京航空精密机械研究所 | A kind of trapezoidal rails attachment structure applied to open three coordinate measuring machine |
Non-Patent Citations (2)
| Title |
|---|
| 《机械设计手册》联合编写组: "《机械设计手册 下 第2版 修订》", 31 July 1983, 化学工业出版社 * |
| 泰拉林斯基（TRYLINSKI，W.）: "《微型机械与精密仪器》", 30 June 1985, 机械工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231835A (en) * | 2021-06-04 | 2021-08-10 | 苏州天准科技股份有限公司 | Composite cross beam and manufacturing method thereof |
| CN113231835B (en) * | 2021-06-04 | 2022-06-21 | 苏州天准科技股份有限公司 | Composite cross beam and manufacturing method thereof |
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