CN104384925B - Magnetic separation state cesium beam tube state selection magnet assemblies assembly system and assembly test method - Google Patents
Magnetic separation state cesium beam tube state selection magnet assemblies assembly system and assembly test method Download PDFInfo
- Publication number
- CN104384925B CN104384925B CN201410532263.7A CN201410532263A CN104384925B CN 104384925 B CN104384925 B CN 104384925B CN 201410532263 A CN201410532263 A CN 201410532263A CN 104384925 B CN104384925 B CN 104384925B
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- cartridge
- magnet assemblies
- state selection
- postive stop
- column
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- 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
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
Abstract
The invention discloses a kind of magnetic separation state cesium beam tube state selection magnet assemblies assembly system.Using the present invention can assemble magnetic separation state cesium beam tube state selection magnet assemblies, and assembling combined together with inspection, simple in construction, assembling is reliable, efficiently.The assembly system of the present invention includes mounting bedplate, postive stop baffle, cartridge locating dowel, buffer substrate tablet, location screw and leg, size and coupling according to state selection magnet assemblies require to determine the position dimension between each parts of assembly system, simple in construction, low cost, and during assembling, simplify the operating process of assembling, decrease magnet steel in the impaired probability of assembling process, also improve the concordance of cartridge internal magnetic field distribution simultaneously, ensured the assembling quality in cesium beam tube commercialization development process.The assembling scheme of this assembly system simplifies the inspection to A/B Magnet overall dimensions, is merged during assembling, improves the efficiency of cesium beam tube assembling.
Description
Technical field
The present invention relates to magnetic separation state cesium beam tube mounting technology field, be specifically related to a kind of magnetic separation state cesium beam tube state selection group of magnets
Part assembly system and assembly test method.
Background technology
Magnetic separation state miniaturization cesium atomic frequency standard be a kind of can be used for communicating, national defence and the vacuum of civil area such as navigation
Electronic product.Current domestic magnetic separation state cesium beam tube development assembling is substantially at the pure manual stage, and efficiency of assembling is low, assembly precision
How difference, not only can meet beam optics technical specification but also improve assembling and follow-up checkability is that pendulum is at magnetic separation state miniaturization
A difficult problem in face of cesium atomic frequency standard development.
A/B magnet assemblies is as the functional unit in offer state selection magnetic field, and the technical specification of halved tie optical centering plays decision
Property impact, improve the assembly precision of A/B magnet assemblies and efficiency of assembling, will directly improve the quality of beam optics centering technique
And efficiency, the most just improve quality and the efficiency of magnetic separation state miniaturization cesium atomic frequency standard product.A/B magnet assemblies is the end of by
Plate, cartridge, magnet steel, column, top board form, and existing magnet assembly assembly system is mainly used in large scale, the magnetic of high-intensity magnetic field power
The assembling of property assembly, typically takes first to be assembled by magnetic circuit complete, then the mode that magnet steel loads is assembled by machinery,
The advantage of this assembling mode is individually can to magnetize magnet steel, reduces the requirement to magnetic field of magnetizing, the most purely mechanic
The injury that operator are likely to result in by assembling mode is substantially reduced.But it is owing to system relates to three-dimensional localization and movement, whole
Assembly system structure is complicated, relatively costly, and operation requires of a relatively high, former for current domestic high accuracy magnetic separation state miniaturization caesium
The development demand adaptability of sub-frequency standard is not enough, accordingly, it would be desirable to one the simplest and targetedly system meet and grind
Demand processed.
Summary of the invention
In view of this, the invention provides a kind of magnetic separation state cesium beam tube state selection magnet assemblies assembly system, use this assembling
Magnetic separation state cesium beam tube state selection magnet assemblies can be assembled by system, and assembling is combined together with inspection, simple in construction, dress
Join reliable, efficient.
The magnetic separation state cesium beam tube state selection magnet assemblies assembly system of the present invention, described magnetic separation state cesium beam tube state selection magnet assemblies
Being made up of base plate, cartridge, magnet steel, column, top board, described assembly system includes: mounting bedplate, postive stop baffle, cartridge locating dowel,
Buffer substrate tablet, location screw and leg;Wherein, leg is arranged on the lower surface of mounting bedplate;On the upper surface of mounting bedplate vertically
Being provided with cartridge locating dowel and postive stop baffle, wherein, 4 cartridge locating dowels are positioned at the central authorities of mounting bedplate upper surface, 4 cartridges
Inner side lateral separation between locating dowel is consistent, outer with the length of wide consistent, the inner side fore-and-aft distance of A/B Magnet cartridge and magnet steel
Side lateral separation is consistent with the width of wide consistent, the outside fore-and-aft distance of the cartridge magnet steel assembled and column;4 cartridge locating dowels
Top, bottom, left side and right side be separately installed with postive stop baffle, the postive stop baffle of the left and right sides be referred to as middle part limiting block
Plate;Wherein, the distance between top postive stop baffle and middle part postive stop baffle is determined according to the top board design thickness of A/B magnet assemblies
Fixed, the distance between lower limit baffle plate and middle part postive stop baffle determines according to the back-plane design thickness of A/B magnet assemblies;Cartridge
Horizontal line between locating dowel is parallel with upper and lower part postive stop baffle, the longitudinal line between cartridge locating dowel and left and right lateral spacing
Position baffle plate is parallel;It is respectively equipped with location screw on top postive stop baffle, left side postive stop baffle and right side postive stop baffle, positions screw
Passing perpendicularly through postive stop baffle, location screw is provided with buffer substrate tablet near one end of cartridge locating dowel.
Further, the flatness of the upper surface of mounting bedplate is better than 0.1mm.
Further, buffer substrate tablet is that pure copper material is made.
Further, cartridge locating dowel is that pure copper material is made.
A kind of method using magnetic separation state cesium beam tube state selection magnet assemblies assembly system of the present invention to carry out assembly test, step
As follows:
Step 1, is placed on the base plate of A/B magnet assemblies between lower limit baffle plate and middle part postive stop baffle, according under
Distance test base plate size between portion's postive stop baffle and middle part postive stop baffle is the most qualified, if defective, then replaces base plate,
Until finding the base plate of size qualification;
Step 2, is placed on the cartridge of A/B magnet assemblies between 4 cartridge locating dowels, regulation A/B magnet assemblies base plate
Position, makes cartridge fit like a glove with the installing hole of base plate, with the location screw of top postive stop baffle by A/B magnet assemblies cartridge with
The relative position of base plate is the most locked, then installs installing hole and the cartridge of attachment screw connecting bottom board of going to the bottom;
Step 3, installs the appointment to A/B magnet assemblies cartridge by the magnet steel of A/B magnet assemblies by 4 cartridge locating dowels
Position, by magnet steel slowly near cartridge locating dowel, if magnet steel can not mate completely with 4 cartridge locating dowels, then proves magnet steel
Overall dimensions do not meet the matching requirements of beam optics, change magnet steel until finding satisfactory magnet steel;If magnet steel can
Mate completely with 4 cartridge locating dowels and can not mate completely with cartridge, then prove that cartridge size does not meets beam optics assembling and wants
Ask, change cartridge, return step 2;
Two columns of A/B magnet assemblies are put to magnet steel both sides by step 4, if column and mounting base and cartridge
Locating dowel can not be mated completely, then prove that column overall dimensions does not meets beam optics matching requirements, change column, until finding symbol
Close the column required;If column and mounting base, cartridge locating dowel and Magnet be in close contact and with A/B magnet assemblies base plate
Installing hole cannot mate, then prove that A/B magnet assemblies base plate installing hole size does not meets beam optics matching requirements, change the end
Plate, until finding size qualification, base plate installing hole size to meet the base plate of requirement;If the column of A/B magnet assemblies and base plate
Installing hole can fit like a glove and mate completely with mounting base and cartridge locating dowel, and column can not closely connect with magnet steel
Touching, then change column, until finding the column meeting requirement, if after changing all columns, still can not meet column and magnet steel
The requirement being in close contact, then prove that the overall dimensions of magnet steel does not meets beam optics matching requirements, change magnet steel, return step 3;When
After column mates the most completely with mounting base, cartridge locating dowel, magnet steel and base plate, with the location on left and right side positioning baffle
Screw installs left and right attachment screw after being locked by column;
Step 5, unclamps the location screw of top postive stop baffle, is put above column by A/B magnet assemblies top board, if top
Plate installing hole cannot mate with two column installing holes, then prove that the position of mounting hole of A/B magnet assemblies top board does not meets Shu Guang
Learn matching requirements, change top board, until finding satisfactory top board;Finally with the location screw of top postive stop baffle by A/B
Install top attachment screw after the locking of magnet assemblies top board and connect top board and column.
Beneficial effect:
(1) the assembly system simple in construction of the present invention, low cost, during assembling, simplify the operating process of assembling,
Decrease magnet steel in the impaired probability of assembling process, also improve the concordance of cartridge internal magnetic field distribution simultaneously, ensured caesium
Assembling quality in beam tube commercialization development process, and the assembling scheme of this assembly system simplifies A/B Magnet profile chi
Very little inspection, is merged during assembling, is improve the efficiency of cesium beam tube assembling.
(2) levelness of mounting bedplate, the flatness of mounting bedplate upper surface, the perpendicularity of postive stop baffle and the depth of parallelism can
To ensure that the flatness of fitting surface that A/B magnet assemblies directly contacts with mounting bedplate after mounting meets beam optics with perpendicularity
Matching requirements.
(3) the relative position between cartridge locating dowel is based entirely on cartridge and magnet steel size determines, it is the most fixed to be possible not only to
The relative position of position cartridge and magnet steel, it is also possible to judge whether magnet steel mates with cartridge size in advance in installation process, it is to avoid
During directly cartridge and magnet steel being assembled, make owing to the left and right of magnetic field force causes magnet steel and cartridge to collide to magnet steel
Become damage.Cartridge locating dowel uses fine copper to make, and is possible not only to avoid being affected by magnet steel magnetic field, it is also possible to reduce magnet steel as far as possible
Cause damage.
(4) the relative position between postive stop baffle is that the design size according to parts contained by A/B magnet assemblies determines
, it is possible to while assembling, check whether accessory size meets the requirements, meanwhile, use location screw to guarantee A/ in installation process
Relative position between the part of B magnet assemblies does not changes, and uses buffer substrate tablet to reduce the damage to part of the assembling process, with
Time can make that parts are fixed in assembling more firm, reduce relative displacement.The buffer substrate tablet using fine copper can reduce
Assembling process is to the damage of part and pollution.
(5) leg is used can be better than on the work top of 0.5mm ensureing in flatness the normal dress of A/B magnet assemblies
Join.
(6) change existing technological process, and assembling is combined together with inspection.Traditional assembly technology flow process is: first
A/B magnet assemblies magnetic circuit part is completed, then magnet steel is carried out detection of magnetizing, then magnet steel is installed magnetic Circuit Design position
In putting, finally the distribution of cartridge internal magnetic field and A/B magnet assemblies overall dimensions are tested.And this assembly test method first will
Cartridge positions with yoke base plate, is then put to cartridge specific bit by alinco assembled, is then assembled by yoke complete, the most right
A/B magnet assemblies carries out entirety and magnetizes, and tests the distribution of cartridge internal magnetic field, utilizes this assembly system during assembling
Part each to A/B magnet assemblies is tested, and has taken into full account machining accuracy and the cost of each parts of state selection magnet assemblies,
Can check out which part is defective the most easily, during assembling, first eliminate that machining accuracy is low, the part of low cost, from
And cost can be reduced.
Accompanying drawing explanation
Fig. 1 is the top view of assembly system of the present invention.
Fig. 2 is the side view of assembly system of the present invention.
Fig. 3 is the schematic three dimensional views of assembly system of the present invention.
Fig. 4 (a)~the assembly test schematic flow sheet that Fig. 4 (e) is the present invention.
Wherein, 1-mounting bedplate, 2-postive stop baffle, 3-cartridge locating dowel, 4-buffer substrate tablet, 5-positions screw, 6-leg, 7-
Base plate, 8-cartridge, 9-magnet steel, 10-column, 11-top board.
Detailed description of the invention
Develop simultaneously embodiment below in conjunction with the accompanying drawings, describes the present invention.
The invention provides a kind of magnetic separation state cesium beam tube state selection magnet assemblies assembly system, as shown in FIG. 1 to 3, including
Mounting bedplate 1, postive stop baffle 2, cartridge locating dowel 3, buffer substrate tablet 4, location screw 5 and leg 6.Wherein, leg 6 is arranged on assembling
The lower surface of base plate 1, is used for adjusting and ensure that mounting bedplate 1 is horizontal.The flatness of the upper surface of mounting bedplate 1 is excellent
Cartridge locating dowel 3 and postive stop baffle 2, wherein, 4 cartridge location it is vertically installed with on 0.1mm, the upper surface of mounting bedplate 1
Post 3 is positioned at the width of the central authorities of mounting bedplate upper surface, the inner side lateral separation between 4 cartridge locating dowels 3 and A/B Magnet cartridge
Unanimously, inner side fore-and-aft distance is consistent with the length of magnet steel, the distance laterally outside between 4 cartridge locating dowels 3 with assemble
The width of cartridge magnet steel is consistent, and the outside fore-and-aft distance between 4 cartridge locating dowels 3 is wide consistent with column, thereby may be ensured that
Cartridge and the assembly precision of magnet steel, the most also can be directly as the instruments of inspection of cartridge overall dimensions.4 cartridge locating dowels 3
Top, bottom, side, left and right are separately installed with postive stop baffle 2, and the postive stop baffle of the left and right sides is referred to as middle part postive stop baffle, its
In, the distance between top postive stop baffle and middle part postive stop baffle determines according to A/B magnet assemblies top board design thickness,
Beam optics requirement whether can be met with the size of Direct Test top board during assembling;Lower limit baffle plate and middle part postive stop baffle
Between distance according to A/B magnet assemblies back-plane design thickness determine, assembling during can be with Direct Test base plate
Whether size meets beam optics requirement;The flatness of postive stop baffle 2 self and and mounting bedplate 1 between perpendicularity accord with completely
Close Beam Optics Design requirement, can ensure that base plate meets beam optics requirement with the assembly precision of top board.Between cartridge locating dowel
Laterally line is parallel with upper and lower part postive stop baffle, and the longitudinal line between cartridge locating dowel is parallel with left and right side postive stop baffle.3
Individual location screw 5 is each passed through top postive stop baffle, left side postive stop baffle and right side postive stop baffle, is used for fixing A/B group of magnets
The part of part, location screw 5 end is provided with the buffer substrate tablet 4 being made up of pure copper material, it is to avoid piece surface is caused damage.
Assembly test method is as follows:
Step 1, as shown in Fig. 4 (a), is first placed on lower limit baffle plate by the base plate of A/B magnet assemblies spacing with middle part
Between baffle plate, owing to postive stop baffle 2 is vertical with mounting bedplate 1 upper surface, thereby may be ensured that base plate and the dress of A/B magnet assemblies
Join base plate 1 the most vertical;Meanwhile, can be according to the Distance test base plate size between lower limit baffle plate and middle part postive stop baffle
The most qualified, if defective, then replace base plate, until finding the base plate of size qualification.
Step 2, as shown in Fig. 4 (b), is placed on the cartridge of A/B magnet assemblies between 4 cartridge locating dowels 3, regulates A/B
The position of magnet assemblies base plate, makes cartridge fit like a glove with the installing hole of base plate, now with the location screw 5 of top postive stop baffle
A/B magnet assemblies cartridge is the most locked with the relative position of base plate, then attachment screw is installed.
Step 3, as shown in Fig. 4 (c), is installed the magnet steel of A/B magnet assemblies to A/B Magnet by 4 cartridge locating dowels 3
The appointment position of assembly cartridge, if magnet steel can not mate completely with 4 cartridge locating dowels 3, then proves the overall dimensions of magnet steel
Do not meet the matching requirements of beam optics, replace magnet steel;If magnet steel can completely mate with 4 cartridge locating dowels 3 and can not be with
Cartridge mates completely, then prove that cartridge size does not meets beam optics matching requirements, change cartridge, return step 2.Mistake in assembling
By the match condition of magnet steel with cartridge locating dowel 3, Cheng Zhong, first by magnet steel slowly near cartridge locating dowel, can judge that magnet steel is
No can mate completely with cartridge, owing to cartridge locating dowel 3 uses fine copper to make, the most magnetic field force induced impact, can avoid magnet steel with
Cartridge directly contacts the damage that may bring magnet steel.
Two columns of A/B magnet assemblies, as shown in Fig. 4 (d), are placed to magnet steel both sides by step 4, if column and peace
Dress base plate 1 and cartridge locating dowel 3 can not be mated completely, then prove that column overall dimensions does not meets beam optics matching requirements, more
Change column;If column and mounting base 1, cartridge locating dowel 3 and Magnet be in close contact and with the peace of A/B magnet assemblies base plate
Dress hole cannot be mated, then prove that A/B magnet assemblies base plate installing hole size does not meets beam optics matching requirements, change base plate, make
Obtain base plate and meet size, installing hole dimensional requirement;If the installing hole of the column of A/B magnet assemblies and base plate can fit like a glove and
Mate completely with mounting base 1 and cartridge locating dowel 3, and column and Magnet can not be in close contact, it is contemplated that the processing of magnet steel
Precision is high, and column machining accuracy is low, changes column, if all columns all can not meet column and wanting that magnet steel is in close contact
Ask, then prove that the overall dimensions of magnet steel does not meets beam optics matching requirements, change magnet steel, return step 3.When column and the installation end
After plate 1, cartridge locating dowel 3, magnet steel and base plate mate the most completely, with the location screw 5 on left and right side positioning baffle by column
Attachment screw is installed after locking.
Step 5, such as Fig. 4 (e), first unclamps the location screw 5 of top postive stop baffle, is placed extremely by A/B magnet assemblies top board
The appointment position on floor 1 is installed, if mounting of roof plate hole cannot be mated with two column installing holes, then proves A/B magnet assemblies
The position of mounting hole of top board does not meets beam optics matching requirements.Finally with the location screw 5 of top postive stop baffle by A/B group of magnets
After the locking of part top board, attachment screw is installed.
In sum, these are only presently preferred embodiments of the present invention, be not intended to limit protection scope of the present invention.
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (5)
1. a magnetic separation state cesium beam tube state selection magnet assemblies assembly system, described magnetic separation state cesium beam tube state selection magnet assemblies is the end of by
Plate, cartridge, magnet steel, column, top board form, it is characterised in that described assembly system includes: mounting bedplate (1), postive stop baffle
(2), cartridge locating dowel (3), buffer substrate tablet (4), location screw (5) and leg (6);Wherein, leg (6) is arranged on mounting bedplate
(1) lower surface;Cartridge locating dowel (3) and postive stop baffle (2), wherein, 4 it is vertically installed with on the upper surface of mounting bedplate (1)
Individual cartridge locating dowel (3) is positioned at the central authorities of mounting bedplate upper surface, the inner side lateral separation between 4 cartridge locating dowels and state selection
The cartridge of magnet assemblies wide consistent, inner side fore-and-aft distance is consistent with the length of magnet steel, distance and the pole assembled laterally outside
The width of head magnet steel is consistent, outside fore-and-aft distance is wide consistent with column;The top of 4 cartridge locating dowels (3), bottom, left side and
Right side is separately installed with postive stop baffle (2), and the postive stop baffle of the left and right sides is referred to as middle part postive stop baffle;Wherein, top is spacing
Distance between baffle plate and middle part postive stop baffle determines according to the top board design thickness of state selection magnet assemblies, lower limit baffle plate with
Distance between the postive stop baffle of middle part determines according to the back-plane design thickness of state selection magnet assemblies;Horizontal between cartridge locating dowel
Line is parallel with upper and lower part postive stop baffle, and the longitudinal line between cartridge locating dowel is parallel with left and right side postive stop baffle;Top
Being respectively equipped with location screw (5) on postive stop baffle, left side postive stop baffle and right side postive stop baffle, location screw (5) passes perpendicularly through
Postive stop baffle, location screw (5) is provided with buffer substrate tablet (4) near one end of cartridge locating dowel (3).
2. magnetic separation state cesium beam tube state selection magnet assemblies assembly system as claimed in claim 1, it is characterised in that mounting bedplate
(1) flatness of upper surface is better than 0.1mm.
3. magnetic separation state cesium beam tube state selection magnet assemblies assembly system as claimed in claim 1, it is characterised in that buffer substrate tablet is pure
Copper product is made.
4. magnetic separation state cesium beam tube state selection magnet assemblies assembly system as claimed in claim 1, it is characterised in that cartridge locating dowel
Make for pure copper material.
5. a magnetic separation state cesium beam tube state selection magnet assemblies assembly test method, it is characterised in that use such as Claims 1 to 4
Magnetic separation state cesium beam tube state selection magnet assemblies assembly system described in any one carries out assembly test, and step is as follows:
Step 1, is placed on the base plate of state selection magnet assemblies between lower limit baffle plate and middle part postive stop baffle, limits according to bottom
Distance test base plate size between position baffle plate and middle part postive stop baffle is the most qualified, if defective, then replaces base plate, until
Find the base plate of size qualification;
Step 2, is placed on the cartridge of state selection magnet assemblies between 4 cartridge locating dowels, the position of regulation state selection magnet assemblies base plate
Put, make cartridge fit like a glove with the installing hole of base plate, with the location screw of top postive stop baffle by state selection magnet assemblies cartridge with
The relative position of base plate is the most locked, then installs installing hole and the cartridge of attachment screw connecting bottom board of going to the bottom;
Step 3, installs the specific bit to state selection magnet assemblies cartridge by the magnet steel of state selection magnet assemblies by 4 cartridge locating dowels
Put, by magnet steel slowly near cartridge locating dowel, if magnet steel can not mate completely with 4 cartridge locating dowels, then prove magnet steel
Overall dimensions does not meets the matching requirements of beam optics, changes magnet steel until finding satisfactory magnet steel;If magnet steel can be with 4
Individual cartridge locating dowel is mated completely and can not be mated completely with cartridge, then prove that cartridge size does not meets beam optics matching requirements,
Change cartridge, return step 2;
Two columns of state selection magnet assemblies are put to magnet steel both sides by step 4, if column and mounting base and cartridge location
Post can not mate completely, then proving that column overall dimensions does not meets beam optics matching requirements, change column, conforming to until finding
The column asked;If column and mounting base, cartridge locating dowel and Magnet be in close contact and with state selection magnet assemblies base plate
Installing hole cannot mate, then prove that state selection magnet assemblies base plate installing hole size does not meets beam optics matching requirements, change base plate,
Until finding size qualification, base plate installing hole size to meet the base plate of requirement;If the column of state selection magnet assemblies and base plate
Installing hole can fit like a glove and mate completely with mounting base and cartridge locating dowel, and column and magnet steel can not be in close contact,
Then changing column, until finding the column meeting requirement, if after changing all columns, still can not meet column tight with magnet steel
The requirement of contact, then prove that the overall dimensions of magnet steel does not meets beam optics matching requirements, change magnet steel, return step 3;Work as column
After mating the most completely with mounting base, cartridge locating dowel, magnet steel and base plate, with the location screw on left and right side positioning baffle
After being locked by column, left and right attachment screw is installed;
Step 5, unclamps the location screw of top postive stop baffle, is put above column by state selection magnet assemblies top board, if top board
Installing hole cannot mate with two column installing holes, then prove that the position of mounting hole of state selection magnet assemblies top board does not meets beam optics
Matching requirements, change top board, until finding satisfactory top board;Finally with the location screw of top postive stop baffle by state selection magnetic
Install top attachment screw after the locking of iron component top board and connect top board and column.
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CN107065502B (en) * | 2016-12-12 | 2019-08-23 | 兰州空间技术物理研究所 | A kind of method and magnetic separation state cesium-beam atomic clock extending the magnetic separation state cesium beam tube service life |
CN110780585B (en) * | 2019-10-11 | 2021-01-26 | 北京大学 | Optical pumping cesium atomic clock applying axisymmetric multistage magnets and implementation method |
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JP2002307252A (en) * | 2001-04-11 | 2002-10-23 | Sony Corp | Products assembly supporting system |
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CN201833163U (en) * | 2010-10-15 | 2011-05-18 | 中国国际海运集装箱(集团)股份有限公司 | Container top plate assembling device |
CN201900452U (en) * | 2010-11-30 | 2011-07-20 | 亚旭电脑股份有限公司 | Auxiliary jig for assembly |
CN102152110A (en) * | 2011-01-31 | 2011-08-17 | 长沙中联重工科技发展股份有限公司 | Jib assembling system and assembling method |
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JP2002307252A (en) * | 2001-04-11 | 2002-10-23 | Sony Corp | Products assembly supporting system |
FR2856945B1 (en) * | 2003-07-02 | 2005-11-25 | Ind Automation | ASSEMBLY MACHINE |
CN201833163U (en) * | 2010-10-15 | 2011-05-18 | 中国国际海运集装箱(集团)股份有限公司 | Container top plate assembling device |
CN201900452U (en) * | 2010-11-30 | 2011-07-20 | 亚旭电脑股份有限公司 | Auxiliary jig for assembly |
CN102152110A (en) * | 2011-01-31 | 2011-08-17 | 长沙中联重工科技发展股份有限公司 | Jib assembling system and assembling method |
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