WO2007057980A1 - トレイ保持装置 - Google Patents
トレイ保持装置 Download PDFInfo
- Publication number
- WO2007057980A1 WO2007057980A1 PCT/JP2005/021748 JP2005021748W WO2007057980A1 WO 2007057980 A1 WO2007057980 A1 WO 2007057980A1 JP 2005021748 W JP2005021748 W JP 2005021748W WO 2007057980 A1 WO2007057980 A1 WO 2007057980A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tray
- holding device
- frame
- carrying
- lifting
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/04—Mounting of components, e.g. of leadless components
- H05K13/043—Feeding one by one by other means than belts
- H05K13/0439—Feeding one by one by other means than belts incorporating means for treating the terminal leads only before insertion
-
- 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
- B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
- B65G2207/46—Tray unloading features
Definitions
- the present invention relates to a tray holding device for holding a tray for storing a work such as a semiconductor chip such as an IC, LSI, or CPU, and other electronic components, and more particularly to a tray for performing processing such as testing and inspection on a workpiece.
- the tray can be held when transferring unprocessed workpieces and processed workpieces, and trays containing unprocessed workpieces can be unloaded and trays containing processed workpieces can be loaded.
- the present invention relates to a tray holding device. Background art
- a general purpose tray (user tray) that can accommodate multiple workpieces at the same time is different from a general purpose tray with a dedicated locking mechanism that locks the workpieces.
- a processing tray (test tray) is used (for example, Japanese Laid-Open Patent Publication No. 7- 1 9 8 7 9 of Japanese Published Patent Publication).
- a plurality of workpieces are accommodated in a general-purpose tray, transported sequentially to various processing steps, and a plurality of unprocessed workpieces are collected from the general-purpose tray and processed in a predetermined transfer area. Transfer to the tray, transfer the processing tray containing unprocessed workpieces to the processing area (test area), perform the prescribed processing, transfer the processed processing tray again to the transfer area, The completed workpiece is returned to the general-purpose tray and transported to the next processing step.
- a plurality of processing trays are arranged on a plane in the tray holding device, and a plurality of transfer devices for transferring the processing tray between the transfer area and the processing area are provided, and a plurality of processing trays are provided. It is also conceivable to transfer the trays at the same time.
- this method simply increases the size and cost of the equipment, increases the installation area required for equipment installation, etc., resulting in equipment downsizing, consolidation, cost reduction, space saving, etc. It is difficult to plan.
- the present invention has been made in view of the above circumstances, and its purpose is to simplify the structure, consolidate each mechanism, downsize the entire device, save installation space, and wait Various processes such as testing, inspection, measurement, processing, and assembly of workpieces such as semiconductor chips, substrates, and other electronic components while shortening the overall processing time by shortening the time. It is an object of the present invention to provide a tray holding device that can efficiently perform the process and improve the productivity. Disclosure of the invention
- the tray holding device of the present invention that achieves the above-described object defines a tray lifting / lowering region that can lift and lower a tray that accommodates a workpiece, and allows a workpiece to be taken in and out from above, and a horizontal direction within the tray lifting / lowering region.
- the lower support member fixed to the frame so that the tray can be received and supported from the frame, the elevating mechanism provided on the frame for elevating the tray supported by the lower support member, and the elevating mechanism And an upper carrying mechanism provided on the frame that can receive and carry the tray from the lower side and carry it out horizontally.
- the tray containing the processed workpieces is loaded from the horizontal direction. If it is held by the lower support member, the tray moves up through the upper support mechanism in the tray lifting area due to the lifting operation of the lifting mechanism, and the processed workpiece and unprocessed workpiece from above the frame. The workpiece is transferred. Then, the lay lay transferred to the unprocessed work is carried by the upper carrying mechanism as the elevating mechanism descends, and subsequently, the tray containing the treated work is carried in and carried by the lower carrying member. The tray carried by the upper carrying mechanism is carried out toward the processing area.
- the overall processing time can be shortened by shortening the waiting time, etc., such as semiconductor chips, substrates, etc.
- Various kinds of processing such as testing, inspection, measurement, processing, and assembly can be efficiently performed on workpieces such as electronic parts, and productivity can be improved.
- by providing a lower support member and an upper support mechanism arranged in the vertical direction with respect to the frame that defines the tray lifting / lowering area it is possible to achieve downsizing of the entire apparatus and space saving of the installation area. it can.
- the upper support mechanism is a pair of swings that can be swung so as to retreat from the tray lift area by being pushed by the tray raised by the lift mechanism from the support position for supporting the tray by protruding into the tray lift area.
- a configuration including: a support member; and a biasing member that biases the swinging support member toward the support position can be employed.
- the elevating mechanism includes a lead screw that extends in the vertical direction, a motor that exerts a rotational driving force on the lead screw, and a screw that is screwed into the lead screw. And a table that can move up and down integrally with the nut and carry the tray, can be adopted.
- the tray that stores the processed workpiece is loaded onto the lower supporting member from the horizontal direction, the movement in the horizontal direction is restricted by the restriction unit, and the tray is positioned at a predetermined position. Is done. Therefore, the tray can be raised smoothly by the elevating mechanism.
- the swing supporting member may have a restricting portion that controls movement of the supported tray in the horizontal direction.
- the tray transferred to the unprocessed workpiece is positioned at a predetermined position on the swinging support member by the restricting portion together with the lowering / lowering operation of the lifting mechanism. Therefore, it is possible to smoothly carry out the tray toward a predetermined processing area.
- the tray includes a lock mechanism that accommodates and locks the workpiece, and the frame is provided with a release mechanism that releases the lock mechanism of the eaves raised through the upper support mechanism.
- a configuration can be employed.
- the release mechanism operates to release the lock mechanism.
- the tray transferred to an unprocessed work is lowered by the lifting mechanism and carried by the upper carrying mechanism, the work is taken by the lock mechanism at a predetermined position where the work is accommodated. Mocked.
- the tray can be held and the tray can be smoothly carried in and out, the overall processing time can be shortened, and the semiconductor chip, Various types of processing such as testing, inspection, measurement, processing, and assembly can be efficiently performed on workpieces such as substrates and other electronic components, and productivity can be improved.
- a configuration may be employed in which the frame is provided with a detection sensor that detects the presence / absence of the tray carried by the lower carrying member and the presence / absence of the tray carried by the upper carrying mechanism.
- the detection sensor detects whether or not the tray is supported on the lower support member and whether or not the tray is supported on the upper support mechanism, based on the respective detection signals. It is possible to control the tray carry-in and carry-out operations reliably and smoothly.
- the frame can be appropriately moved in the horizontal direction perpendicular to the tray loading / unloading direction, the processing area for loading the tray containing the processed workpiece and the tray containing the untreated workpiece are stored. As a whole, in a semiconductor production line or the like having various processing areas, the tray can be smoothly transferred and the productivity can be improved.
- FIG. 1 is a side view showing an embodiment of a tray holding device according to the present invention.
- FIG. 2 is a cross-sectional view showing a part of the tray holding device shown in FIG.
- FIG. 3 is a plan view of the tray holding device shown in FIG.
- FIG. 4 is a partially enlarged sectional view showing a part of the tray holding device shown in FIG.
- FIG. 5 is a partially enlarged sectional view showing a part of the tray holding device shown in FIG.
- FIG. 6 is a partially enlarged cross-sectional view showing a part of the tray holding device shown in FIG.
- FIG. 7 is a partially enlarged sectional view showing a part of the tray holding device shown in FIG.
- FIG. 8 is a partially enlarged sectional view showing a part of the tray holding device shown in FIG. 9A, 9B, and 9C are operation diagrams for explaining the operation of the tray holding device shown in FIG. 1, respectively.
- FIG. 10A, FIG. 10B, and FIG. 10C are operation diagrams for explaining the operation of the tray holding device shown in FIG.
- FIGS. 11A, 11B and 11C are operation diagrams for explaining the operation of the tray holding device shown in FIG. 1, respectively.
- FIGS. 12A and 12B are operation diagrams for explaining the operation of the tray holding device shown in FIG. 1, respectively.
- the workpiece W is a semiconductor chip such as an IC or a CPU, and the workpiece W is transferred to the processing tray T in order to perform a predetermined inspection process on the workpiece W.
- a tray holding device that holds the tray T when performing the operation will be described.
- the tray T applied here is provided with a cuff mechanism T 1 for locking the workpiece W accommodated therein.
- the locking mechanism T1 is connected to a clamping member that moves between a position where the workpiece w is in contact with the terminal of the workpiece w and a position where it is separated from the terminal, a spring that biases the clamping member to the clamping position, and a clamping member. It is formed by a movable member or the like that is movable in the vertical direction to move the clamping member by the cam action, and that allows the clamping member to be detached from the terminal by the pressing force of the release mechanism 70 described later. As shown in FIG. 1 and FIG.
- the tray holding device is configured to move a frame 20 and a frame 20 supported in a horizontal direction (Y direction) with respect to a base 10 and a base 10 in a horizontal direction ( Drive mechanism 30 driven in the Y direction), lower support member 40 fixed to the frame 20, upper support mechanism 50 fixed to the frame 20, and provided to the frame 20 to raise and lower the tray T Lifting mechanism 60, release mechanism that can release the lock mechanism T1 of the tray T fixed to the frame 20/20, and detects the presence or absence of the tray T carried by the lower support member 40
- a detection sensor 80, a detection sensor 90, etc. for detecting the presence or absence of the tray T carried by the upper carrying mechanism 50 are provided.
- the base 10 allows movement of the two guide rails 12 and the frame 20 that are extended in the Y direction on the upper board 1 1 and the upper board 11 It is formed by notches 1 3 etc.
- the frame 20 includes a lower frame 21, side frames 2 2 and 2 3, a connecting frame 24 connecting the side frames 2 2 and 2 3, and an upper frame. 25, formed by an internal frame 26 holding the elevating mechanism 60, etc., and defines a tray elevating region A where the tray T can be raised and lowered.
- the lower frame 21 is provided with a guided portion 21 a that is slidably fitted to a guide liner 12 of the base 1 °.
- the side frames 2 2 and 2 3 are connected to the lower frame 21 and hold the lower support member 40, the upper support mechanism 50, the detection sensors 80 and 90, and the like.
- the side frame 23 is provided with a carry-in port 2 3 a and a carry-out port 2 3 b that allow the tray T to be taken in and out.
- the carry-in port 23a and the carry-out port 23b are separately formed is shown here, the carry-in port and the carry-out port may be integrally formed as one opening.
- the connecting frame 24 extends in the X direction and is arranged at both ends in the Y direction so as to connect the side frames 2 2 and 23.
- the upper frame 25 is formed in a flat plate shape as shown in FIGS. It is connected to the upper ends of the part frames 2 2 and 2 3.
- the upper frame 25 has a plurality of openings 25 a having a substantially rectangular shape at positions corresponding to the works W accommodated in the tray T, and each of the works W is arranged around the openings 25 a.
- a plurality of corresponding release mechanisms 70 are held.
- the inner frame 26 holds a motor 61 and a lead screw 62, which will be described later, of the elevating mechanism 60.
- the drive mechanism 30 is arranged so as to extend in the Y direction and is rotatably supported with respect to the upper plate 11, and the lead screw 3. 1 is formed by a motor 3 2 fixed to the upper board 11 1 to exert a rotational driving force, a nut 3 3 connected to an internal frame 26 and screwed into a lead screw 31.
- the motor 32 a stepping motor, a DC motor, and other motors can be applied.
- the frame 20 (inner frame 26) is moved in the Y direction integrally with the nut 33, and the carry-in inlet 2 3a and the carry-in 2
- the outlet 2 3 b can be positioned at a position corresponding to a predetermined processing area.
- a pair of lower support members 40 are symmetrically arranged at both ends in the Y direction, and are fixed to the side frames 2 2 and 2 3.
- the pair of lower supporting members 40 includes a supporting surface 41 extending in the X direction, a side wall portion 42 formed so as to face each other in the Y direction, and a side wall portion 4 2.
- the side wall portion 43 is formed on the innermost side in the X direction, and the inclined portion 44 is formed adjacent to the opening 23 a in the X direction.
- the support surface 41 receives and supports the tray T loaded from the horizontal (X direction) force.
- the side wall portions 4 2 and 4 3 function as a restricting portion for restricting the tray T carried on the carrying surface 41 from moving in the horizontal direction and positioning it at a predetermined position. But Therefore, when the tray T containing the processed workpiece w is loaded from the horizontal direction (X direction) onto the lower supporting member 40 (supporting surface 4 1), the side wall portion (regulating portion) 4 2, 4 3 positions tray ⁇ at a predetermined position (predetermined position within tray lifting area ⁇ ).
- the inclined portion 4 4 is formed adjacent to the opening 2 3 a and smoothly introduces the tray T to be carried into the carrying surface 41.
- the upper support mechanism 50 includes a pair of swing support members 51, a stopper 52 that positions the swing support member 51 at the support position, and the swing support member 5. It is formed by a coil spring 53 as an urging member for urging 1 toward the carrying position.
- the pair of swinging support members 51 includes a support surface 5 1 a that extends in the X direction, a side wall portion 5 1 b that is formed to face each other in the Y direction, and a side wall portion 5.
- a support surface 5 1 a that extends in the X direction
- a side wall portion 5 1 b that is formed to face each other in the Y direction
- a side wall portion 5 5 b that is formed to face each other in the Y direction
- a side wall portion 5 5 1 b that is formed to face each other in the Y direction
- a side wall portion 5 5 1 b that is formed to face each other in the Y direction
- a side wall portion 5 5 1 b that is formed to face each other in the Y direction
- a side wall portion 5 5 1 b that is formed to face each other in the Y direction
- a side wall portion 5 5 1 b that is formed to face each other in the Y direction
- a side wall portion 5 5 1 b that is formed
- the supporting surface 5 l a horizontally supports the tray T transferred to the untreated workpiece W.
- the side wall portions 51b and 51c function as restricting portions that restrict the tray T carried on the carrying surface 51a to move in the horizontal direction and position it at a predetermined position. Therefore, the tray T accommodating the unprocessed workpiece W is prevented from shifting in the horizontal direction after being released from the lifting mechanism 60, and is positioned at a predetermined position.
- the inclined portion 5 I d is formed adjacent to the opening 23 b, and guides the tray T so as to be smoothly carried out from the carrying surface 51 a.
- the pair of oscillating support members 51 has shafts 51 f extending in the X direction coupled to the lower surfaces thereof supported by bearings 51 g of the side walls 2 2 and 23. This makes it swingable.
- Stopper 52 is attached to frame 20 (connecting frame) as shown in Fig. 2, Fig. 4 to Fig. 8. It is held via a bracket 52a fixed to the frame 24, so that the contact position of the contact portion 51e can be adjusted by a screw.
- the stopper 52 is configured to position the swing carrying member 51 at the carrying position by restricting the movement by bringing the abutting portion 51 e into contact.
- the coil spring 5 3 swings with a latch screw 5 3 b screwed into a bracket 5 3 a fixed to the frame 20 (connection frame 2 4). It is stretched between a retaining screw 5 3 c screwed to the support member 51. Then, a biasing force that biases the swinging support member 51 toward the support position is exerted.
- the operation of the upper support mechanism 50 will be described. First, when the trays carried on the lower carrying member 40 are raised by the elevating mechanism 60, as shown in FIG. 6, a part of the tray T is moved to the swing carrying member 51 in the carrying position. Since it is pushed up while coming into contact, the peristaltic carrying member 51 moves to a position where it is retracted from the tray ascending / descending area A against the urging force of the coil spring 53 and allows the tray T to pass.
- the tray T is supported by the swinging support member 51 (supporting surface 51a) and the side wall (regulator) 51b, 5 1 c force Position S train T in the specified position.
- the upper support mechanism 50 has a pair of swing support members 51 protruding from the tray lifting area A as shown in FIG. 6 and protruding into the tray lifting area A as shown in FIG.
- the tray T carried on the lower carrying member 40 can be received and carried from the lower side, and the horizontal direction (X direction) ) Can be removed.
- the lifting mechanism 60 is fixed to the inner frame 26 as shown in FIGS. Directly connected to the motor 61 and the motor 61 and arranged to extend in the vertical direction Z and screwed to the lead screw 6 2 and the lead screw 6 2 rotatably supported by the inner frame 26 It is formed by a nut 6 3, a lifting platform 6 4 connected to the nut 6 3, a table 6 5 provided at the upper end of the lifting platform 6 4, and the like.
- the motor 61 a stepping motor, a DC motor, and other motors can be applied.
- the table 6 5 of the lifting mechanism 60 has a lower support member 4 as shown in FIG.
- the table 65 can be lifted and lowered in the tray lifting area A while consolidating the components.
- the apparatus can be miniaturized.
- the release mechanism 70 is
- the tray T is raised by the elevating mechanism 60, and the lower end (the rod of the release mechanism 70) is attached to the lock mechanism T1 (the movable member).
- the lock mechanism T 1 the movable member
- the detection sensor 80 is arranged outside one lower support member 40 and emits detection light. And a light receiving element 82 that is arranged outside the other lower support member 40 and receives detection light. As shown in FIG. 1 and FIG. 5, the detection sensor 80 is arranged at the heel portion in the vicinity of both ends in the extending direction (X direction) of the lower support member 40.
- one detection sensor 80 when the tray T starts to be carried into the lower support member 40, one detection sensor 80 outputs a detection signal, and the other detection sensor 80 is also detected while the tray T is completely carried in. A signal is output to detect that the tray T is securely carried on the lower carrying member 40 (there is a tray T). On the other hand, when no detection signal is output from both detection sensors 80, it is detected that tray T is not carried on lower carrying member 40 (no tray T).
- the detection sensor 90 is disposed outside the one swinging support member 51 and emits detection light, and is disposed outside the other swing support member 51 and receives the detection light. And a light receiving element 92. As shown in FIGS. 1 and 5, the detection sensors 90 are arranged at two locations near both ends in the extending direction (X direction) of the swing supporting member 51.
- both detection sensors 90 output detection signals, it is detected that the tray T is securely carried on the swing carrying member 51 (there is a tray T).
- the tray T begins to be carried out, only one of the detection sensors 80 outputs a detection signal.
- no detection signal is output from both the detection sensors 90, the tray T is completely carried out and swings. Detect that it is not supported on member 51 (no tray T).
- the unloading operation of the tray T is ensured. It can be controlled so that it can be performed smoothly and smoothly.
- the tray T is guided and supported on the lower supporting member 40 (supporting surface 4 1) from the opening 23 a.
- the side wall portions 4 2 and 4 3 position the tray T at a predetermined position in the horizontal direction.
- the release mechanism 70 is activated, and the lock state of the mouth hook mechanism T 1 is released.
- the workpiece transfer device (not shown) transfers the processed workpiece W and the unprocessed workpiece W.
- the lifting mechanism 60 is activated, the table 65 starts to descend, and the tray T containing the unprocessed workpiece W is oscillated as shown in Fig. 10 C. It is carried on the member 51 (the carrying surface 51a) and positioned at a predetermined position by the side walls 51b, 51c.
- the table 6 5 has a lower support member 4 0 It descends below and stops at the standby position.
- the tray T storing the processed workpiece W that has been subjected to the predetermined processing is moved toward the lower support member 40 by a transfer device (not shown) or the like. Will be sent.
- the two trays T are not arranged in the horizontal direction, but are arranged in the vertical direction Z with respect to the frame 20 that defines the lay-up / lowering region A. Space saving of the installation area can be achieved.
- the tray T containing the unprocessed workpiece W is moved horizontally (X) by the transfer device (not shown) or the like from the swinging support member 51. In the direction) and transported to the designated processing area.
- the two trays T can be held in the frame 20 and can be continuously transferred, the waiting time can be shortened and the processing time as a whole can be shortened.
- Various types of processing such as inspection and measurement can be efficiently performed on workpieces, etc., and productivity can be improved.
- the frame 20 can be appropriately moved to a predetermined position in the saddle direction corresponding to a desired processing area.
- the tray ⁇ can be smoothly transferred as a whole, and the productivity can be improved. be able to.
- the pair of lower support members 40 is shown as the lower support member.
- the present invention is not limited to this, and the tray cage can be supported and the lifting mechanism 60 (the table 65). ) If it is allowed to pass through, a U-shaped one with an opening on the carry-in side may be horizontally arranged, or a mouth-shaped one may be arranged horizontally.
- the upper support mechanism is configured by the pair of swing support members 51, the stock 52, the coil spring 53, etc., but is not limited thereto.
- a supporting member provided with a slide mechanism that reciprocates linearly in the direction and moves up and down with respect to the tray lifting / lowering area A, and other mechanisms may be employed.
- the tray T includes the lock mechanism T1
- the present invention is not limited to this, and the tray of the present invention can be used even if the tray is merely for accommodating the workpiece W. It is the target of the tray handled by the holding device.
- each mechanism is Of semiconductor chips, substrates, other electronic components, etc. while reducing overall processing time by reducing the overall size of the equipment, reducing the installation space, and reducing standby time.
- Various kinds of processing such as testing, inspection, measurement, processing, and assembly can be efficiently performed on the workpiece, and productivity can be improved.
- the tray holding device of the present invention can be used in a field where it is necessary to carry out various operations on the workpiece, hold the tray, put in and out the workpiece, and transport the tray. It is useful not only in the field of manufacturing, but also in the fields of automobiles or their parts production lines, electronic equipment or their parts production lines, other machines, etc.
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
- Intermediate Stations On Conveyors (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2005/021748 WO2007057980A1 (ja) | 2005-11-21 | 2005-11-21 | トレイ保持装置 |
JP2007545149A JP4829246B2 (ja) | 2005-11-21 | 2005-11-21 | トレイ保持装置 |
US12/084,686 US8118531B2 (en) | 2005-11-21 | 2005-11-21 | Tray holding device |
DE112005003767.3T DE112005003767B4 (de) | 2005-11-21 | 2005-11-21 | Ablage-Halteeinrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2005/021748 WO2007057980A1 (ja) | 2005-11-21 | 2005-11-21 | トレイ保持装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007057980A1 true WO2007057980A1 (ja) | 2007-05-24 |
Family
ID=38048372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2005/021748 WO2007057980A1 (ja) | 2005-11-21 | 2005-11-21 | トレイ保持装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8118531B2 (ja) |
JP (1) | JP4829246B2 (ja) |
DE (1) | DE112005003767B4 (ja) |
WO (1) | WO2007057980A1 (ja) |
Cited By (3)
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CN107074444A (zh) * | 2014-08-04 | 2017-08-18 | 爱克斯托尔有限公司 | 用于集装箱堆叠体的保持装置以及仓储系统 |
CN112171315A (zh) * | 2020-09-10 | 2021-01-05 | 宁波海天精工股份有限公司 | 一种立式加工中心用fms自动交换台系统 |
CN117619744A (zh) * | 2023-12-08 | 2024-03-01 | 东莞市台易电子科技有限公司 | 一种尺寸检测设备 |
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CN107378710B (zh) * | 2017-09-08 | 2023-07-07 | 长沙长泰机器人有限公司 | 一种加工转台 |
CN207861402U (zh) * | 2017-09-28 | 2018-09-14 | 京东方科技集团股份有限公司 | 一种上料设备及背光源生产系统 |
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CN109571618B (zh) * | 2018-12-19 | 2024-05-14 | 苏州昀冢电子科技股份有限公司 | 自动裁切摆盘装置 |
CN110549549B (zh) * | 2019-07-10 | 2021-04-09 | 浙江锋龙电气股份有限公司 | 一种模具镶件自动化加工设备 |
EP3782931B1 (de) * | 2019-08-23 | 2025-04-09 | Jungheinrich Aktiengesellschaft | Stapellageranordnung |
US11379784B1 (en) * | 2021-04-09 | 2022-07-05 | James Lawrence Eastman | Drone delivery systems and methods |
CN113400071B (zh) * | 2021-06-25 | 2022-08-30 | 重庆第二机床厂有限责任公司 | 一种定位组合式提拉投料器 |
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- 2005-11-21 WO PCT/JP2005/021748 patent/WO2007057980A1/ja active Application Filing
- 2005-11-21 DE DE112005003767.3T patent/DE112005003767B4/de not_active Expired - Fee Related
- 2005-11-21 JP JP2007545149A patent/JP4829246B2/ja active Active
- 2005-11-21 US US12/084,686 patent/US8118531B2/en active Active
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JPS6121726U (ja) * | 1984-07-10 | 1986-02-07 | 東北金属工業株式会社 | 段重ね装置 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107074444A (zh) * | 2014-08-04 | 2017-08-18 | 爱克斯托尔有限公司 | 用于集装箱堆叠体的保持装置以及仓储系统 |
CN112171315A (zh) * | 2020-09-10 | 2021-01-05 | 宁波海天精工股份有限公司 | 一种立式加工中心用fms自动交换台系统 |
CN117619744A (zh) * | 2023-12-08 | 2024-03-01 | 东莞市台易电子科技有限公司 | 一种尺寸检测设备 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2007057980A1 (ja) | 2009-04-30 |
DE112005003767T5 (de) | 2008-11-13 |
US8118531B2 (en) | 2012-02-21 |
DE112005003767B4 (de) | 2015-08-27 |
US20090169345A1 (en) | 2009-07-02 |
JP4829246B2 (ja) | 2011-12-07 |
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