WO2009115068A1 - Verfahren und transportbandsystem mit mindestens einem transportband zum transportieren von flachem transportgut - Google Patents
Verfahren und transportbandsystem mit mindestens einem transportband zum transportieren von flachem transportgut Download PDFInfo
- Publication number
- WO2009115068A1 WO2009115068A1 PCT/DE2009/000105 DE2009000105W WO2009115068A1 WO 2009115068 A1 WO2009115068 A1 WO 2009115068A1 DE 2009000105 W DE2009000105 W DE 2009000105W WO 2009115068 A1 WO2009115068 A1 WO 2009115068A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- conveyor belt
- belt
- transport
- substrates
- bernoulli
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/677—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
- H01L21/67703—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations between different workstations
- H01L21/67706—Mechanical details, e.g. roller, belt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
- B65G21/20—Means incorporated in, or attached to, framework or housings for guiding load-carriers, traction elements or loads supported on moving surfaces
- B65G21/2027—Suction retaining means
- B65G21/2036—Suction retaining means for retaining the load on the load-carrying surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
- B65G49/063—Transporting devices for sheet glass
- B65G49/064—Transporting devices for sheet glass in a horizontal position
- B65G49/065—Transporting devices for sheet glass in a horizontal position supported partially or completely on fluid cushions, e.g. a gas cushion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
- B65G51/02—Directly conveying the articles, e.g. slips, sheets, stockings, containers or workpieces, by flowing gases
- B65G51/03—Directly conveying the articles, e.g. slips, sheets, stockings, containers or workpieces, by flowing gases over a flat surface or in troughs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/677—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
- H01L21/67739—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations into and out of processing chamber
- H01L21/6776—Continuous loading and unloading into and out of a processing chamber, e.g. transporting belts within processing chambers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/677—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations
- H01L21/67784—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for conveying, e.g. between different workstations using air tracks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/6838—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping with gripping and holding devices using a vacuum; Bernoulli devices
Definitions
- Method and conveyor belt system with at least one conveyor belt for transporting flat cargo
- the invention relates to a method for transporting flat transported goods, in particular of substrates such as silicon wafers and solar cells, on at least one conveyor belt of a conveyor belt system in which the substrates are kept sucked on a transport surface of the conveyor belt at least cyclically during transport.
- substrates such as silicon wafers and solar cells
- the invention further relates to a conveyor belt system with at least one conveyor belt for transporting flat transported goods, in particular of substrates such as silicon wafers and solar cells, and with a suction device, of which the substrates are to be kept sucked on a transport surface of the at least one conveyor belt at least cyclically during transport.
- substrates such as silicon wafers and solar cells
- the transport of silicon wafers for the production of solar cells is usually carried out with grippers or on a conveyor belt, which may consist of several belt belts. Due to the mode of operation of the machines used in the manufacturing process, the transport of the wafers is clocked, which requires that the conveyor belts and the grippers must be constantly accelerated and braked.
- the wafers that lie on the conveyor belts can normally remain in their position only due to gravity and friction during transport. For the wafers that are transported with a gripper, their position is maintained only by the suction force and friction on the support surface.
- conveyor belts made of different materials with different surfaces are used.
- flat transport goods such as wafers or solar cells on a conveyor belt to further increase, are in a known from DE 10 2004 050 463 B3 conveyor belt conveyor belts formed with their surface towards breakthroughs, which are evenly distributed over the conveyor belt surface and connected to a Vakuumsaug Rhein.
- the suction force which acts alone in the immediate opening area of each opening on the respective wafer located above this on the surface of the conveyor belt, can only be selected to be relatively low, since when used too high Suction power of the wafer can be sucked quasi selectively into the opening of the opening and damaged.
- a plant known from DE 10 2006 033 296 A1 for structuring solar modules comprises a transport system with an air cushion system for transporting a solar module in a transport plane, wherein at least in one processing area a pressure vacuum table for simultaneous generation of a vacuum and an overpressure between the solar module and a plate and to keep the solar module from a generated air cushion constantly spaced from the plate.
- the object of the invention is to provide an increase in the adhesion of the wafers to the conveyor belt in a manner which is gentle on the conveyor belt and thus to enable higher speeds and accelerations of the conveyor belt without impairing the positioning of the wafers on the respective transport surface.
- the invention is therefore based on the object to design a method and conveyor belt system of the type mentioned so that over a large area around the conveyor belt pressure ratios are to produce that ensure improved non-slip and gentle transport of the substrates on the conveyor belt in an economical manner.
- This object is achieved in that along at least one of the two extending in the transport direction longitudinal edges of the belt belt of the conveyor belt at a plurality of spaced positions by means of a flow system controlled guidance of a pressurized fluid such as compressed air in each case based on the Bernoulli effect negative pressure is generated and the substrates by the formed at the respective position on the longitudinal edge of the belt strap pressure difference between the atmospheric pressure and at the generated negative pressure on the transport surface of the conveyor belt with the support surface are pressed evenly pressed in each position.
- a pressurized fluid such as compressed air
- the Bernoulli effect based negative pressure is to be generated, only a certain number of positions, in the transport direction successively during the transport of the substrates, respectively be controlled by a substrate at any moment, driven by the compressed air supply to produce the respective based on the Bernoulli effect negative pressure, wherein during transport of the substrates when covering the next transport direction in the direction of the longitudinal edge of the belt by the front in the transport direction edge each Substrate, the control of the next following position is automatically triggered by the compressed air supply, and in each case at the position on the longitudinal edge, each next to the rear in the transport direction of the respective substrate during its transport is exposed, the shutdown of the compressed air supply takes place.
- the substrates are transported on a conveyor belt with a continuous endless belt, advantageously both along the longitudinal edge of the upper support surface of the endless belt and along the longitudinal edge of the oppositely moving lower support surface of the endless belt of the conveyor belt at a plurality of spaced-apart positions
- the negative pressure generated based on the Bernoulli effect, which is caused by the Strömungsbowung of the pressurized fluid, the substrates on the upper support surface as on the lower support surface of the endless belt in the respective transport direction at the plurality of positions respectively by means of the pressure difference be kept evenly pressed with its bearing surface between the atmospheric pressure and the negative pressure generated at the respective position.
- the substrates are transported by a conveyor belt system with two parallel conveyor belts with the same direction of movement, wherein the opposite end portions of the two conveyor belts overlap and are arranged at a distance to each other, so are advantageously on the transport surface of the lower Transport belt transported substrates by mutual generation of negative pressure respectively at the mutually corresponding positions on the longitudinal edge of the belt of the lower belt as the upper conveyor belt on the opposite transport surface of the upper conveyor belt überbucht, created on this and sucked.
- the negative pressure based on the Bernoulli effect can also be generated along respective longitudinal edges of the belt belt of the conveyor belt running in the transport direction at mutually corresponding positions.
- the distance between the positions at each of which a negative pressure based on the Bernoulli effect is generated at each longitudinal edge of the belt is set equal and the negative pressure formed at the respective positions on each longitudinal edge of the belt is based on the Bernoulli effect based, generated in equal strength.
- the supply of pressurized fluid regulated by the flow system for respective generation of the Bernoulli effect based vacuum is computer controlled at each of the plurality of positions on the longitudinal edge and the longitudinal edges of the conveyor belt, respectively.
- the support underlying the invention is also achieved by the conveyor belt system named at the outset, which is characterized in that
- At least one outflow opening of at least one chamber of a device producing a Bernoulli suction effect is arranged in a corresponding position along each of the two longitudinal edges of the conveyor belt of the conveyor belt running in the transport direction,
- the chamber is a Druckfluidum such as compressed air over at least one input port to feed, the cross section is greater than the cross section of the Ninöfrhung the chamber, and
- the Bermoulli suction device has a plurality of chambers and a number AusströmöfFnonne on, which is the same for each longitudinal edge of the belt belt of the conveyor belt, wherein the outflow openings are arranged at the same distance from each other in each corresponding position.
- the plurality of chambers and the number of outflow openings along each of the two longitudinal edges of the band belt of the conveyor belt may coincide, and each chamber may be associated with two outflow openings, which are arranged at the two longitudinal edges of the band belt of the conveyor belt in the respective corresponding position.
- the conveyor belt system according to the invention is preferably designed so that during the transport of the substrates of the plurality of chambers of the Bernoulli suction continuously only a certain number of chambers whose successively in the transport direction associated outflow along each longitudinal edge of the belt of the conveyor belt during the Transports of the substrates are each covered by a substrate at any moment, is controlled by the Bernoulli suction device, wherein during transport of the substrates in covering the next transport direction in the direction of discharge by the front in the transport direction edge of each substrate, the chamber associated with this outflow opening is to be controlled automatically and in each case the one chamber, which is associated with that outflow opening, each of which is next of the rear in the transport direction edge of the respective substrate during its Transportes is exposed, is off.
- the conveyor belt may have an endless belt circulating over a roller arrangement, on whose upper support side and lower support side, which move in opposite directions, of the Bernoulli suction device along the longitudinal edges of the endless belt of the conveyor belt in each case the B ernoulli-suction effect is to be generated, said upper support side as the lower support side of the endless belt in the respective direction of movement in each case form the transport surface of the conveyor belt on which the substrates by means of the pressure difference between the atmospheric pressure and the negative pressure, which is caused by along the longitudinal edges of the endless belt of the conveyor belt of the Bernoulli Suction device produced Bernoulli-suction effect, be kept evenly pressed on pad surface.
- two mutually parallel conveyor belts can be provided with the same direction of movement, which overlap each other with their opposite end portions and are arranged one above the other at a distance, wherein the substrates located on the transport surface of the lower conveyor belt on the opposite transport surface of the upper conveyor belt by mutual control of each At the longitudinal edges of the belt straps of the lower and the upper conveyor belt provided corresponding discharge openings of the associated chambers of the respective Bernoulli suction device to be transferred to the transport surface of the upper conveyor belt and apply to this and to hold it.
- the conveyor belt system according to the invention ensures a high and gentle adhesion of the transported goods on the transport surface at high speeds, accelerations and braking of the conveyor belt.
- the pressure conditions caused by the Bernoulli suction device around the respective conveyor belt also make it possible to transport the flat transport goods on the lower support surface of the conveyor belt, so that wafers, e.g. can be transported "upside down” or in all possible directions at high speeds and accelerations on the conveyor belt, without their positioning on the transport surface of the conveyor belt is impaired.
- the conveyor belt system according to the invention allows a considerable saving in production and energy costs, as the compressed air feed suitably carried out synchronously to the belt movement.
- substrates such as silicon wafers and solar cells
- inventive method or conveyor belt system many other flat objects made of glass, ceramic, sheet metal, wood or plastic, e.g. Safe transport of CDs, PCBs, displays and the like.
- use of the method according to the invention in sorting systems of all kinds and in the semiconductor industry is advantageous.
- 1a shows a detail of an embodiment of the conveyor belt system with a conveyor belt in plan view
- 1b is a view of a section in the planes AA of Fig. Ia
- FIG. 2 is a perspective view of a schematically illustrated portion of a preferred embodiment of the conveyor belt system with two mutually parallel conveyor belts, wherein each one half of each conveyor belt is shown without a cover of the chambers of B ernoulli-suction,
- Fig. 3 is a perspective view, similar to Fig. 2, of the full cover portion of the chamber of the vacuum suction device shown in Fig. 2, the portion showing the successive driving of a number of outflow openings of the dual suction and suction device is shown in the transport direction offset positions of the respective wafer,
- 4a is a side view of a portion of another schematically illustrated embodiment of the conveyor belt system, in which the opposite end portions of two mutually parallel conveyor belts overlap and the wafers are from a conveyor belt on the other conveyor belt by the B ernoulli- Saug mono to überbowen, and
- Fig. 4b is a view of a section in the plane A - A of Fig. 4b.
- this has a conveyor belt 2 for transporting substrates, such as silicon wafers and solar cells, as well as a Bernoulli suction device 4, which is shown in FIG. 1 b in a plane AA of FIG Ia guided section is shown.
- the Bernoulli suction device 4 has along each extending in the direction of transport 6 longitudinal edges 7 of the belt 8 of the conveyor belt 2 at least one outflow 9 of a chamber 10 in a corresponding position, which is fed by a compressed air source, not shown compressed air 11 via a Einströmöffhung 12 , The cross section of the Einströmöffhung 12 is greater than the cross section of the discharge opening 9 of the chamber 10.
- the substrates 3 are on the transport surface 5 of the conveyor belt 2 by means of the pressure difference between the atmospheric pressure and the negative pressure, which is due to the along the two longitudinal edges 7 of the Belt strap 8 the Bernoulli suction effect generated by the B ernoulli-suction device, evenly pressed on the bearing surface by the force acting in the direction of the arrow 19.
- FIGS. 2 and 3 show an energy-saving and cost-reducing preferred embodiment of the conveyor belt system 1, in which two conveyor belts 2 running parallel to one another are provided.
- the B ernoulli-suction device 4 has here a plurality of chambers 10 and a number b of outflow openings 9, wherein the number a of the outflow openings 9 at each longitudinal edge of the belt 8 of each conveyor belt 2 is equal, the outflow openings 9 at the same distance from each other are arranged in each corresponding position and the plurality a of the chambers 10 and the number b of the outflow openings 9 along each longitudinal edge of the belt 8 of each of the two conveyor belts 2 matches.
- each chamber 10 is associated with two outflow openings 9, which are arranged at the two longitudinal edges 7 of the belt 8 of each of the conveyor belts 2 in each corresponding position.
- Fig.3 illustrates that in this preferred embodiment of the conveyor belt system 1 of the plurality a of the chambers 10 of the Bernoulli suction 4 continuously only a certain number c of chambers whose successive in the transport direction 6, along each longitudinal edge 7 of the belt 8 of each conveyor belt. 2 associated discharge openings 9 are covered during the transport of the substrates 3 each of a substrate 3 at any moment, is to be controlled by the Bernoulli suction device 4.
- FIG. 4a and 4b show a further embodiment of the conveyor belt system 1, in which, as Fig. 4a illustrates, two mutually parallel conveyor belts 2 with the same direction of movement 6 with their opposite end portions 17 and 18 overlap each other and arranged at a distance from each other are.
- each transport belt 2 is a B ernoulli- suction device 4 assigned such that located on the transport surface 5 of the lower conveyor belt 2 substrates 3 on the opposite transport surface 5 of the upper conveyor belt 2 by mutual control of the corresponding outflow openings. 9 at the respective longitudinal edges 7 of the belt belt 8 of the lower and the upper conveyor belt 2 and by the thereby to be generated B ernoulli- S eye effects on the transport surface 5 of the upper conveyor belt 2 to pass over to create this and is to hold. The force is applied in the direction of arrow 19.
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Fluid Mechanics (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/922,623 US20110005899A1 (en) | 2008-03-16 | 2009-01-26 | Method and conveyor belt system having at least one conveyor belt for transporting flat transport goods |
CA2718290A CA2718290A1 (en) | 2008-03-16 | 2009-01-26 | Method and conveyor belt system having at least one conveyor belt for transporting flat transport goods |
DE112009001183T DE112009001183A5 (de) | 2008-03-16 | 2009-01-26 | Verfahren und Transportbandsystem mit mindestens einem Transportband zum Transportieren von flachem Transportgut |
EP09722581A EP2257976A1 (de) | 2008-03-16 | 2009-01-26 | Verfahren und transportbandsystem mit mindestens einem transportband zum transportieren von flachem transportgut |
CN2009801091166A CN101971320B (zh) | 2008-03-16 | 2009-01-26 | 用来输送扁平的输送物品的、具有至少一个传送带的传送带系统及方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202008003610U DE202008003610U1 (de) | 2008-03-16 | 2008-03-16 | Transportbandsystem mit mindestens einem Transportband zum Transportieren von flachem Transportgut, insbesondere von Substraten wie Siliziumwafer und Solarzellen |
DE202008003610.0 | 2008-03-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009115068A1 true WO2009115068A1 (de) | 2009-09-24 |
Family
ID=39432409
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2009/000105 WO2009115068A1 (de) | 2008-03-16 | 2009-01-26 | Verfahren und transportbandsystem mit mindestens einem transportband zum transportieren von flachem transportgut |
Country Status (8)
Country | Link |
---|---|
US (1) | US20110005899A1 (de) |
EP (1) | EP2257976A1 (de) |
KR (1) | KR20100122938A (de) |
CN (1) | CN101971320B (de) |
CA (1) | CA2718290A1 (de) |
DE (2) | DE202008003610U1 (de) |
RU (1) | RU2010142275A (de) |
WO (1) | WO2009115068A1 (de) |
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WO2016018509A1 (en) * | 2014-08-01 | 2016-02-04 | Gii Acquisition, Llc Dba General Inspection, Llc | High speed method and system for inspecting a stream of parts |
US10094785B2 (en) | 2011-05-17 | 2018-10-09 | Gii Acquisition, Llc | Method and system for optically inspecting headed manufactured parts |
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US10088431B2 (en) | 2011-05-17 | 2018-10-02 | Gii Acquisition, Llc | Method and system for optically inspecting headed manufactured parts |
WO2013086432A2 (en) * | 2011-12-07 | 2013-06-13 | Intevac, Inc. | High throughput load lock for solar wafers |
CN105752686B (zh) * | 2012-04-03 | 2018-09-21 | 株式会社尼康 | 基板处理装置 |
US9486840B2 (en) | 2013-05-24 | 2016-11-08 | Gii Acquisition, Llc | High-speed, triangulation-based, 3-D method and system for inspecting manufactured parts and sorting the inspected parts |
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- 2009-01-26 EP EP09722581A patent/EP2257976A1/de not_active Withdrawn
- 2009-01-26 WO PCT/DE2009/000105 patent/WO2009115068A1/de active Application Filing
- 2009-01-26 DE DE112009001183T patent/DE112009001183A5/de not_active Withdrawn
- 2009-01-26 KR KR1020107021437A patent/KR20100122938A/ko not_active Application Discontinuation
- 2009-01-26 CN CN2009801091166A patent/CN101971320B/zh not_active Expired - Fee Related
- 2009-01-26 US US12/922,623 patent/US20110005899A1/en not_active Abandoned
- 2009-01-26 RU RU2010142275/28A patent/RU2010142275A/ru unknown
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CN110310910A (zh) * | 2018-03-20 | 2019-10-08 | 米尔鲍尔两合公司 | 在制造柔性电路衬底复合体期间运输其阵列的方法和装置 |
CN108749013A (zh) * | 2018-05-10 | 2018-11-06 | 重庆佑威电子有限公司 | 一种自定位的多层贴合机 |
CN108749013B (zh) * | 2018-05-10 | 2020-02-07 | 重庆佑威电子有限公司 | 一种自定位的多层贴合机 |
Also Published As
Publication number | Publication date |
---|---|
DE202008003610U1 (de) | 2008-05-21 |
DE112009001183A5 (de) | 2011-02-17 |
EP2257976A1 (de) | 2010-12-08 |
CN101971320A (zh) | 2011-02-09 |
CN101971320B (zh) | 2012-12-19 |
KR20100122938A (ko) | 2010-11-23 |
US20110005899A1 (en) | 2011-01-13 |
CA2718290A1 (en) | 2009-09-24 |
RU2010142275A (ru) | 2012-04-27 |
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