WO2024143092A1 - コンベアー装置及び無人搬送車両システム - Google Patents
コンベアー装置及び無人搬送車両システム Download PDFInfo
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- WO2024143092A1 WO2024143092A1 PCT/JP2023/045618 JP2023045618W WO2024143092A1 WO 2024143092 A1 WO2024143092 A1 WO 2024143092A1 JP 2023045618 W JP2023045618 W JP 2023045618W WO 2024143092 A1 WO2024143092 A1 WO 2024143092A1
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- conveyor
- guided vehicle
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- 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
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0485—Check-in, check-out devices
-
- 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
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0492—Storage devices mechanical with cars adapted to travel in storage aisles
-
- 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
- B65G65/00—Loading or unloading
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/20—Control system inputs
- G05D1/24—Arrangements for determining position or orientation
- G05D1/244—Arrangements for determining position or orientation using passive navigation aids external to the vehicle, e.g. markers, reflectors or magnetic means
- G05D1/2446—Arrangements for determining position or orientation using passive navigation aids external to the vehicle, e.g. markers, reflectors or magnetic means the passive navigation aids having encoded information, e.g. QR codes or ground control points
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/60—Intended control result
- G05D1/65—Following a desired speed profile
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/60—Intended control result
- G05D1/656—Interaction with payloads or external entities
- G05D1/667—Delivering or retrieving payloads
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D2105/00—Specific applications of the controlled vehicles
- G05D2105/20—Specific applications of the controlled vehicles for transportation
- G05D2105/28—Specific applications of the controlled vehicles for transportation of freight
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D2107/00—Specific environments of the controlled vehicles
- G05D2107/70—Industrial sites, e.g. warehouses or factories
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D2109/00—Types of controlled vehicles
- G05D2109/10—Land vehicles
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D2111/00—Details of signals used for control of position, course, altitude or attitude of land, water, air or space vehicles
- G05D2111/10—Optical signals
Definitions
- the present invention relates to a conveyor device that transports objects and an unmanned transport vehicle system that uses the conveyor device, and in particular to a technology for stabilizing the trajectory of objects transported by the conveyor device.
- the inventors of the present invention have devised a new system for efficiently transporting items by moving items from a conveyor to an unmanned transport vehicle while the unmanned transport vehicle runs along the conveyor.
- this system in order to transfer the items from the conveyor to the unmanned transport vehicle, it is necessary to keep the transport direction of the items transported by the conveyor constant and stable.
- An unmanned guided vehicle system includes the above-mentioned conveyor device and an unmanned guided vehicle that travels along the side edge of the conveyor that faces the support frame, and the unmanned guided vehicle includes an imaging unit that captures an image of a mark printed on the surface of an item that faces the unmanned guided vehicle when the item is being transported by the conveyor.
- FIG. 1 is a plan view showing an automated guided vehicle system to which a conveyor device according to an embodiment of the present invention is applied;
- FIG. 4 is a plan view showing the first conveyor as viewed in the vertical direction.
- FIG. 2 is a side view showing the first conveyor as viewed in the longitudinal direction of the first conveyor.
- FIG. 4 is a side view showing a case transported by the first conveyor.
- FIG. 2 is a plan view illustrating a first conveyor, a case, and an unmanned transport vehicle.
- FIG. 1 is a perspective view showing an automatic guided vehicle.
- FIG. 4 is a perspective view showing a sliding state of each arm of the automated guided vehicle.
- FIG. 4 is a diagram illustrating a rack gear and a pinion gear for reciprocating the arm.
- FIG. 4 is a diagram illustrating a rack gear and a pinion gear for reciprocating the arm.
- FIG. 13 is a perspective view showing a mechanism for extending and retracting the first and second claws of each arm. 13 is a plan view showing a mechanism for extending and retracting the first and second claws of each arm.
- FIG. FIG. 2 is a block diagram showing a control system of the automated guided vehicle. 13 is a flowchart showing a control procedure for an item movement process.
- FIG. 11 is a perspective view showing a state in which a case is being transported by a first conveyor. 11 is a perspective view showing a state in which an unmanned transport vehicle has caught up with a case being transported by a first conveyor;
- FIG. 1 is a perspective view showing a state in which one arm of the automated guided vehicle is in contact with a case being transported by a first conveyor; FIG.
- FIG. 11 is a perspective view showing a state in which a case is sandwiched between the arms of an unmanned transport vehicle and second claw portions on the inside of the rear end portions of the arms are protruded.
- FIG. 11 is a perspective view showing a process of transferring a case from an automated guided vehicle to a storage shelf.
- FIG. 11 is a perspective view showing the unmanned transport vehicle in which the case has been transferred to a storage shelf.
- 11 is a perspective view showing a state in which the case has been transferred from the automated guided vehicle to a storage shelf.
- FIG. 1 is a schematic diagram showing an automated guided vehicle system Sy that employs a conveyor device 11 according to one embodiment of the present invention.
- the automated guided vehicle system Sy includes an automated guided vehicle 10 and a conveyor device 11 that carries and transports items.
- the automated guided vehicle system Sy is installed indoors, such as in a warehouse that includes storage shelves 12.
- the unmanned guided vehicle 10 moves by itself along a travel line 15 laid on the floor surface.
- the travel line 15 is a magnetic tape affixed to the floor surface.
- the unmanned guided vehicle 10 is equipped with a magnetic sensor that detects the magnetic tape.
- the control unit 74 described below detects the position of the magnetic tape (travel line 15) based on information obtained from the magnetic sensor, and performs steering control according to the position of the travel line 15 to make the unmanned guided vehicle 10 travel along the travel line 15.
- the running lines 15 include a first running line 15A, a second running line 15B, a third running line 15C, and a fourth running line 15D, which are connected to form a rectangle.
- Each of the running lines 15A to 15D is linear.
- the first running line 15A extends parallel to the direction in which the first conveyor 11A extends (the direction in which the cases CS are transported).
- the fourth running line 15C passes near the storage shelf 12.
- the angle ⁇ of the axis 16A of the roller 16 relative to the guide frame 17 extending horizontally, which is the downstream angle in the transport direction of the cases CS, is set to a predetermined value.
- the angle ⁇ is an acute angle smaller than a right angle, and is, for example, between 85 degrees and 88 degrees.
- Each roller 16 is disposed at an angle relative to the guide frame 17.
- each roller 16 is inclined at an acute angle ⁇ that is smaller than a right angle on the downstream side of the transport direction of the case CS with respect to the guide frame 17.
- the feed direction K of the case CS sent out by each roller 16 is slightly shifted from a direction parallel to the guide frame 17 and faces the guide frame 17.
- each roller 16 is elevated on the guide frame 17 side, and the other end of the shaft 16A is elevated on the support frame 18 side, so that each roller 16 is inclined at an angle ⁇ with respect to the horizontal direction, and the support frame 18 is lower than the peripheral surface of each roller 16.
- the case CS can be easily pulled out from above each roller 16 to the outside of the support frame 18.
- the angle ⁇ is set, for example, to be greater than or equal to 1 degree and less than or equal to 10 degrees.
- each roller 16 is inclined low toward the support frame 18, and the support frame 18 is lower than the peripheral surface of each roller 16. As a result, the case CS can be easily pulled out from above each roller 16 to the outside of the support frame 18.
- an imaging camera 71 is provided above the working unit 23.
- the imaging camera 71 is oriented so that it faces the space above the first conveyor 11A when the automated guided vehicle 10 travels parallel to the first conveyor 11A along the first travel line 15A.
- the imaging camera 71 is located at the center of the area between the two support walls 41 on the working unit 23 in the traveling direction of the automated guided vehicle 10, on the base end side of each arm 42.
- the imaging camera 71 may be located at any other position that is not on the base end side of each arm 42, as long as it is able to capture an image of a two-dimensional code Q or a mark attached to a case CS being transported on the first conveyor 11A.
- the communication unit 73 is a communication interface equipped with a communication module such as a LAN chip.
- the communication unit 73 is connected to the terminal device 81 via a wired or wireless LAN, and transmits and receives data to and from the terminal device 81.
- the terminal device 81 is, for example, a PC (personal computer), and is operated by a user.
- the unmanned transport vehicle 10 stops and waits at the standby position HP, and when the first conveyor 11A starts transporting the case CS, it travels parallel to the first conveyor 11A along the first travel line 15A, while driving each arm 42, and transfers the case CS being transported by the first conveyor 11A to the unmanned transport vehicle 10. Under the control of the control unit 74, the unmanned transport vehicle 10 travels in the order of the first travel line 15A, the second travel line 15B, and the third travel line 15C, and moves to the front of the storage shelf 12 and stops.
- the two-dimensional code Q identified in step S104 includes weight information indicating the weight of the items contained in the case CS.
- the weight information may indicate the weight itself, or, for example, the weight of each item and the number of items contained.
- the control unit 74 determines the weight of the items based on the weight information, and calculates the weight of the items by adding the known weight of the case CS to the weight of the items (step S107). Note that the weight information may indicate the weight of the items themselves, calculated by adding the known weight of the case CS to the weight of the items contained. In this case, the control unit 74 obtains the weight of the items directly from the weight information.
- the case CS is moved from its position on the first conveyor 11A onto the working section 23 of the unmanned transport vehicle 10 while the transport by the first conveyor 11A and the running of the unmanned transport vehicle 10 continue, but since this movement is performed at a low speed, the case CS can be moved stably and reliably from its position on the first conveyor 11A onto the working section 23 of the unmanned transport vehicle 10.
- each roller 16 is higher on the guide frame 17 side, and the other end of the shaft 16A is lower on the support frame 18 side, so that each roller 16 is inclined. Furthermore, because the support frame 18 is lower than the periphery of each roller 16, the case CS can be easily pulled out by each arm 42 from each roller 16 to the automated guided vehicle 10 outside the support frame 18.
- control unit 74 controls the drive of each claw drive motor 55 to retract each first claw 51 and store it inside the arm 42.
- the control unit 74 detects the position of the driving line 15 based on the detection output of the driving line sensor 72, and controls the driving of the driving motors 33 of each drive wheel 32 according to the detected position of the driving line 15, causing the unmanned guided vehicle 10 to travel along a route in the order of the first driving line 15A, the second driving line 15B, and the third driving line 15C (step S111).
- control unit 74 When the control unit 74 captures an image of a two-dimensional code containing location information that matches the location information of the storage shelf 12 linked to the ID, it stops the unmanned transport vehicle 10 at this time point, as shown in FIG. 15 (step S112). At this time, the unmanned transport vehicle 10 is in a position where the tip of the arm 42 to which each of the first claws 51 is attached faces the storage shelf 12 due to the direction change during each route change on the first travel line 15A, the second travel line 15B, and the third travel line 15C.
- the control unit 74 controls the drive of each claw drive motor 56 to protrude the second claw portion 52 on the inside of the rear end of each arm 42 as shown in Figures 15 and 16 (step S113). At this time, the second claw portion 52 on the inside of the rear end of each arm 42 is positioned on the end side of the case CS, which is opposite the storage shelf 12.
- the control unit 74 drives and controls each arm drive motor 45 to protrude each arm 42 towards the storage shelf 12 as shown in Figures 17 and 18 (step S114).
- the amount of protrusion at this time is set to an amount that allows the second claw portion 52 on the inside of the rear end of each arm 42 to enter at least to a position above the storage shelf 12.
- the slide rail 43 is configured so that the second rail is engaged and supported by the first rail, and the first rail guides the second rail to move in the outward direction toward the storage shelf 12 (the opposite direction to the outward direction toward the first conveyor 11A side shown in Figure 5).
- the control unit 74 hooks each second claw 52 onto the case CS by protruding each arm 42 towards the storage shelf 12, and pushes the case CS from above the work unit 23 of the unmanned transport vehicle 10 into the storage shelf 12 using each arm 42 and the second claw 52, moving the case CS from above the work unit 23 of the unmanned transport vehicle 10 to the storage shelf 12.
- the control unit 74 drives and controls each claw drive motor 56 to retract each second claw 52 and store it inside the arm 42.
- the control unit 74 detects the position of the travel line 15 based on the detection output of the travel line sensor 72, and drives and controls the travel drive motors 33 of each drive wheel 32 according to the detected position of the travel line 15, causing the unmanned transport vehicle 10 to travel along the third travel line 15C, the fourth travel line 15D, and the first travel line 15A in that order.
- the control unit 74 stops the travel drive motors 33 of each drive wheel 32 a certain time after the unmanned transport vehicle 10 changes its direction of travel by 90 degrees between the fourth travel line 15D and the first travel line 15A, and stops the unmanned transport vehicle 10 at the waiting position HP (step S115).
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Abstract
Description
第1変形例では、無人搬送車両10の作業部23が垂直方向に昇降する。例えば、無人搬送車両10の走行部22に複数の支柱を突設して、各支柱により作業部23を垂直方向に移動自在に支持し、既知の機構である複数のボールねじにより作業部23を昇降させる。ボールねじは、走行部22に突設されて回転自在に支持されたネジ軸と、作業部23に固定されてネジ軸に螺合したナットとを備える。
第2変形例では、各アーム42の離間距離を変更させる。例えば、作業部23に、各支持壁41の一方を、各アーム42の長手方向と直交する方向にスライド自在に支持する、一方の支持壁41の下端に上記直交する方向に延在するラックギアを設ける。更に、ラックギアに歯合するピニオンギアと、ピニオンギアを往復回転させるモーターとを、作業部23に設ける。
Claims (9)
- 物品の搬送方向に並設されている複数のローラーを有し、各ローラーを回転させて、前記各ローラー上の前記物品を搬送するコンベアーと、
前記各ローラーの一端に沿って水平方向に延設されて、前記各ローラーの周面よりも高い高さに形成され、前記各ローラーの一端を軸支するガイドフレームと、
前記各ローラーの他端に沿って水平方向に延設されて、前記各ローラーの周面よりも低い高さに形成され、前記各ローラーの他端を軸支する支持フレームと、を備え、
鉛直方向からの上面視で、前記ガイドフレームに対して前記各ローラーの軸がなす角度であって前記物品の搬送方向下流側の角度が、予め定められた角度からなる鋭角とされ、前記ガイドフレームに対して前記各ローラーが斜めに配置されている、コンベアー装置。 - 前記各ローラーは、前記コンベアーによる前記物品の搬送方向からの側面視で、前記各ローラーの軸の一端が前記ガイドフレーム側で高く、前記各ローラーの軸の他端が前記支持フレーム側において前記ガイドフレーム側よりも低くされている傾斜を有する、請求項1に記載のコンベアー装置。
- 前記ガイドフレームの上端部は、前記コンベアーによる前記物品の搬送方向からの側面視で、前記各ローラーの周面よりも高く形成されている、請求項1に記載のコンベアー装置。
- 前記各ローラーは、水平方向に対して1度以上10度以下で傾斜している、請求項2に記載のコンベアー装置。
- 請求項1に記載のコンベアー装置と、
前記コンベアーの前記支持フレーム側となる側端に沿って走行する無人搬送車両と、を備え、
前記無人搬送車両は、前記コンベアーにより前記物品が搬送されているときに、前記無人搬送車両と向き合う前物品の面に印されているマークを撮像する撮像部を備える、無人搬送車両システム。 - 前記無人搬送車両は、
駆動輪と、
前記駆動輪を回転させて、前記無人搬送車両を走行させる走行駆動部と、
前記無人搬送車両が前記コンベアーに沿って走行するときに前記コンベアーによる前記物品の搬送方向の下流側及び上流側となる前記無人搬送車両上のそれぞれの位置に設けられ、前記物品の搬送方向と直交する方向に延在して、前記物品の搬送方向における前記物品の幅に相当する距離をおいた位置で互いに対向し、前記直交する方向に往復移動して、前記無人搬送車両から外方に突出する動作及び突出した位置から前記無人搬送車両内に引き込まれる動作を行うことが可能に構成されている一対のアームと、
前記一対のアームのそれぞれに対して前記往復移動を行わせるアーム駆動部と、
前記一対のアームのそれぞれの先端部に設けられ、前記先端部から前記一対のアームの間のスペースへと突出する動作及び前記先端部の内部に退避する動作を行うことが可能に構成されている一対の第1爪部と、
前記一対の第1爪部のそれぞれに対して前記突出する動作及び前記退避する動作のいずれかを行わせる第1爪駆動部と、
前記走行駆動部、前記アーム駆動部、及び前記第1爪駆動部を制御して、
前記無人搬送車両を前記物品の搬送速度よりも速い予め定められた第1走行速度で走行させると共に、前記一対のアームのうち前記上流側に設けられた一方のアームを前記無人搬送車両から前記コンベアーの上方に突出させ、
前記一方のアームが前記コンベアーにより搬送されている前記物品の位置に移動したときに、前記下流側に設けられた他方のアームを前記無人搬送車両から前記コンベアーの上方に突出させ、
前記一対のアームの間に前記物品が存在する状態で、前記一対の第1爪部を前記一対のアームの先端部から前記一対のアームの間のスペースに突出させ、前記一対のアームを前記コンベアー上方から前記無人搬送車両内に引き込ませる制御部と、を備える、請求項4に記載の無人搬送車両システム。 - 前記マークは、前記物品の重さを示す重さ情報を含む二次元コードであり、
前記制御部は、前記重さ情報が示す前記物品の重さが予め定められた閾値以上である場合には、前記走行駆動部を制御して、前記無人搬送車両の走行速度を、前記物品の搬送速度以上であって前記第1走行速度よりも遅い予め定められた第2走行速度に低下させる、請求項5に記載の無人搬送車両システム。 - 前記マークは、前記物品の重さを示す重さ情報を含む二次元コードであり、
前記制御部は、前記重さ情報が示す前記物品の重さが重くなる程、前記アーム駆動部を制御して、前記一対のアームを前記コンベアー上方のスペースから前記無人搬送車両に引き込ませるときの前記一対のアームの移動速度を低下させる、請求項5に記載の無人搬送車両システム。 - 前記一対のアームのそれぞれの後端部に設けられ、前記後端部から前記一対のアームの間のスペースへと突出する動作及び前記後端部の内部に退避する動作を行うことが可能に構成されている一対の第2爪部と、
前記一対の第2爪部のそれぞれに対して前記突出する動作及び前記退避する動作のいずれかを行わせる第2爪駆動部と、を更に備え、
前記制御部は、前記アーム駆動部及び前記第2爪駆動部を制御して、前記一対の第2爪部を前記一対のアームの後端部から前記一対のアームの間のスペースに突出させて、前記一対のアームを前記無人搬送車両内から外方に突出させる、請求項5に記載の無人搬送車両システム。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202380088851.3A CN120418174A (zh) | 2022-12-28 | 2023-12-20 | 输送机装置以及无人搬运车辆系统 |
| JP2024567673A JPWO2024143092A1 (ja) | 2022-12-28 | 2023-12-20 | |
| EP23911872.2A EP4644300A1 (en) | 2022-12-28 | 2023-12-20 | Conveyor device and automatic guided vehicle system |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022212696 | 2022-12-28 | ||
| JP2022-212696 | 2022-12-28 |
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| WO2024143092A1 true WO2024143092A1 (ja) | 2024-07-04 |
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| PCT/JP2023/045618 Ceased WO2024143092A1 (ja) | 2022-12-28 | 2023-12-20 | コンベアー装置及び無人搬送車両システム |
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|---|---|
| EP (1) | EP4644300A1 (ja) |
| JP (1) | JPWO2024143092A1 (ja) |
| CN (1) | CN120418174A (ja) |
| WO (1) | WO2024143092A1 (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026063187A1 (ja) * | 2024-09-17 | 2026-03-26 | 京セラドキュメントソリューションズ株式会社 | 無人搬送車両および無人搬送システム |
| WO2026063188A1 (ja) * | 2024-09-17 | 2026-03-26 | 京セラドキュメントソリューションズ株式会社 | 無人搬送車両および無人搬送システム |
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| JPS5054075A (ja) * | 1973-09-17 | 1975-05-13 | ||
| JPS5918738U (ja) * | 1982-07-27 | 1984-02-04 | 上村工業株式会社 | 板状ワ−クの連続めつき用搬送装置 |
| JPS6069217U (ja) * | 1983-10-17 | 1985-05-16 | 遠州クロス株式会社 | ドライブロ−ラ式コンベア |
| JPS6096318U (ja) * | 1983-12-05 | 1985-07-01 | 株式会社エース製作所 | ロ−ラコンベヤ |
| JPH045777A (ja) * | 1990-04-24 | 1992-01-09 | Toyota Autom Loom Works Ltd | 搬送装置の荷検出装置 |
| JPH11208881A (ja) * | 1998-01-19 | 1999-08-03 | Daifuku Co Ltd | 分岐合流用コンベヤ設備 |
| JP2000025911A (ja) * | 1998-07-10 | 2000-01-25 | Araco Corp | 搬送装置 |
| JP2000509691A (ja) * | 1997-02-04 | 2000-08-02 | ユナイテッド パーセル サービス オブ アメリカ,インコーポレイテッド | 高速傾斜ベルト仕分け機 |
| JP2003517406A (ja) * | 1999-10-14 | 2003-05-27 | ジーメンス アクチエンゲゼルシャフト | ローラ軸支持体およびコンベヤローラ |
| JP2004284695A (ja) * | 2003-03-19 | 2004-10-14 | Dainippon Screen Mfg Co Ltd | 基板搬送装置 |
| JP2005053662A (ja) * | 2003-08-06 | 2005-03-03 | Daifuku Co Ltd | 物品の方向変更装置 |
| JP2020123196A (ja) | 2019-01-31 | 2020-08-13 | 株式会社豊田自動織機 | 無人搬送システム |
| JP6887041B1 (ja) | 2020-04-07 | 2021-06-16 | トーヨーカネツ株式会社 | 倉庫制御の汎化法、装置、システム、プログラム、並びに記録媒体 |
-
2023
- 2023-12-20 EP EP23911872.2A patent/EP4644300A1/en active Pending
- 2023-12-20 WO PCT/JP2023/045618 patent/WO2024143092A1/ja not_active Ceased
- 2023-12-20 CN CN202380088851.3A patent/CN120418174A/zh active Pending
- 2023-12-20 JP JP2024567673A patent/JPWO2024143092A1/ja active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS5054075A (ja) * | 1973-09-17 | 1975-05-13 | ||
| JPS5918738U (ja) * | 1982-07-27 | 1984-02-04 | 上村工業株式会社 | 板状ワ−クの連続めつき用搬送装置 |
| JPS6069217U (ja) * | 1983-10-17 | 1985-05-16 | 遠州クロス株式会社 | ドライブロ−ラ式コンベア |
| JPS6096318U (ja) * | 1983-12-05 | 1985-07-01 | 株式会社エース製作所 | ロ−ラコンベヤ |
| JPH045777A (ja) * | 1990-04-24 | 1992-01-09 | Toyota Autom Loom Works Ltd | 搬送装置の荷検出装置 |
| JP2000509691A (ja) * | 1997-02-04 | 2000-08-02 | ユナイテッド パーセル サービス オブ アメリカ,インコーポレイテッド | 高速傾斜ベルト仕分け機 |
| JPH11208881A (ja) * | 1998-01-19 | 1999-08-03 | Daifuku Co Ltd | 分岐合流用コンベヤ設備 |
| JP2000025911A (ja) * | 1998-07-10 | 2000-01-25 | Araco Corp | 搬送装置 |
| JP2003517406A (ja) * | 1999-10-14 | 2003-05-27 | ジーメンス アクチエンゲゼルシャフト | ローラ軸支持体およびコンベヤローラ |
| JP2004284695A (ja) * | 2003-03-19 | 2004-10-14 | Dainippon Screen Mfg Co Ltd | 基板搬送装置 |
| JP2005053662A (ja) * | 2003-08-06 | 2005-03-03 | Daifuku Co Ltd | 物品の方向変更装置 |
| JP2020123196A (ja) | 2019-01-31 | 2020-08-13 | 株式会社豊田自動織機 | 無人搬送システム |
| JP6887041B1 (ja) | 2020-04-07 | 2021-06-16 | トーヨーカネツ株式会社 | 倉庫制御の汎化法、装置、システム、プログラム、並びに記録媒体 |
Non-Patent Citations (1)
| Title |
|---|
| See also references of EP4644300A1 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026063187A1 (ja) * | 2024-09-17 | 2026-03-26 | 京セラドキュメントソリューションズ株式会社 | 無人搬送車両および無人搬送システム |
| WO2026063188A1 (ja) * | 2024-09-17 | 2026-03-26 | 京セラドキュメントソリューションズ株式会社 | 無人搬送車両および無人搬送システム |
Also Published As
| Publication number | Publication date |
|---|---|
| CN120418174A (zh) | 2025-08-01 |
| EP4644300A1 (en) | 2025-11-05 |
| JPWO2024143092A1 (ja) | 2024-07-04 |
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