WO2006108786A2 - Pcb assembly machine comprising a contactless component-transport energy supply - Google Patents
Pcb assembly machine comprising a contactless component-transport energy supply Download PDFInfo
- Publication number
- WO2006108786A2 WO2006108786A2 PCT/EP2006/061333 EP2006061333W WO2006108786A2 WO 2006108786 A2 WO2006108786 A2 WO 2006108786A2 EP 2006061333 W EP2006061333 W EP 2006061333W WO 2006108786 A2 WO2006108786 A2 WO 2006108786A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- wireless connection
- component conveyor
- conveyor
- placement machine
- component
- 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
- H05K13/0417—Feeding with belts or tapes
-
- 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
- H05K13/08—Monitoring manufacture of assemblages
- H05K13/0885—Power supply
Definitions
- the invention relates to a placement machine with at least one component conveyor.
- the invention further relates to a component conveyor for such a placement machine.
- Such a placement machine is used for example in the manufacturing industry, assembly technology or robotics.
- Pick and place machines are usually able to achieve very high loading speeds and are, for example, industrially manufactured for assembly
- the invention is based on the object, a pick and place automaton , or a component conveyor of the 200505063
- a placement machine with Minim ⁇ least one conveyor devices wherein a first wireless link between the components and a conveyor unit of the placement machine is provided to the magnetic induction of an alternating current and for supplying the components ⁇ conveyor with energy.
- At least one Bauele ⁇ elements conveyors for a placement machine and a method for supplying power to the components conveyor wherein the first wireless link between a Bauele ⁇ mente conveyor and a unit with energy provided an automatic placement machine to the magnetic induction of an alternating current and for supplying the components conveyor is.
- the invention is based on the finding that cable gland ⁇ connections or power purchase rails often can ensure the energy supply of components conveyor only in inadequate way. For example, contact abrasion or contact contamination can lead to problems with conveying. Furthermore, a mis-wiring of the component conveyors by human error is a known problem, which is exacerbated by the fact that typically a plurality of component conveyors must be wired.
- the placement machine supplies the component conveyor with energy by means of a first contactless connection.
- This contactless connection is also called inductive connection below. It is advantageous to provide a second wireless connection between the component conveyor and a unit of the placement machine and the component conveyor. 200505063
- the drahtlo ⁇ sen compounds are therefore optimized for their respective purposes.
- the second wireless connec tion can be formed with an infrared transmitter and an infrared receiver to guarantee high data rates
- the first inductive connection ensures the power supply of the building ⁇ element conveyor.
- a compact embodiment is a placement machine wherein the first wireless connection and the second wireless connection are the same connection or are identical connections.
- the Be Glance corpus- tomato the first wireless connection and / or the second wireless connection for the transmission of energy and / or data provided by a primary part of the unit of Bestü ⁇ ckungsautomaten to a secondary part of the Bauianoförde ⁇ rers.
- the primary part and the secondary part form a wireless power supply device.
- the first wireless link and / or the second wireless Ver ⁇ are binding for the detection of operating states and / or for detecting the presence of the component conveyor hen vorgese ⁇ .
- first wireless connection and / or the second wireless connection is provided for checking a position of the component conveyor to the effect that the placement machine au ⁇ automatically determine whether the component conveyor is correctly engaged in the intended lane , or 200505063
- the first wireless connection and / or the second wireless connection may be used to control the component conveyor.
- the placement machine comprises an analysis unit, the cation for the identifi- of the component conveyor and / or a Radio Shence ⁇ state of the component conveyor and / or the detection of the presence of the component feeder by the first wireless link and / or the second wireless link is provided is, so that an automatic control of the component conveyor on the part of the placement machine is possible.
- An advantageous embodiment is when the placement machine has an analysis unit, which is provided for evaluating the first wireless connection and / or the second wireless connection, so that statements about the operating state of the wireless connection are possible.
- control possibilities widen when the placement machine has a control unit which is provided for the delivery of control signals to the component conveyor, and the component conveyor an evaluation unit for evaluation of the placement via the first wireless connection and / or the second wireless connection has received control signals to implement complex control commands can.
- An advantageous embodiment of a method for supplying power to at least one component conveyor of a placement machine is a method, wherein a first wireless connection between at least one component ⁇ conveyor and a unit of a placement machine a 200505063
- An advantageous embodiment of a method for supplying energy to at least one component conveyor of a pick and place machine is a method, wherein the replacement of an example defective, empty or unused component conveyor during operation of the Be Glaungsauto ⁇ maten done in no time, without having to spend a time-consuming KabeSteckitati. Due to an easier and faster interchangeability, it is also possible that the placement machine regularly controls and manages the component conveyor on a regular basis.
- the assembly plants ⁇ can ckungsautomat example, automatically detect which components carries a conveyor components in to discuss this also automatically integrated into the assembly process.
- An advantageous embodiment is a method wherein detected via the first wireless link and / or the second wireless connection operating and fault states of the elements Bauele ⁇ conveyor.
- An advantageous embodiment is a method, wherein via the first wireless connection and / or the second wireless connection, the presence of the component conveying ⁇ is RERS detected by a so-called "soft start".
- the components conveyor respectively the secondary part, not present is a magnetization ⁇ current is induced in the primary circuit of the primary part and loaded in terms of performance the existing electronic compo ⁇ components.
- This can be regulated by a controlled start in combination with an over-current control of the primary circuit. a primary side damage is thereby avoided and the life of the primary circuit is increased at the same time.
- a particularly advantageous embodiment is a Ver ⁇ drive, which device conveyor via the first wireless 200505063
- connection and / or the second wireless connection detects and automatically configures the placement machine.
- the pick and place machine is also able to tell the operator which services will be available shortly, such as the replacement of certain component conveyors.
- FIG. 1 shows an embodiment of a placement machine with component conveyors
- FIG. 2 shows an embodiment of a wireless power supply for a placement machine.
- the placement machine 1 shows a sketch of an embodiment of a Be ⁇ piece of equipment 1, which is equipped with a plurality of component conveyors 2.
- the component conveyor 2 contains a component belt which is equipped with electronic components and transports components into a pick-up area during operation via a conveying mechanism.
- the placement machine 1 has a control unit 9, wherein control commands are received from the control unit 9 in the evaluation unit 10 and implemented accordingly.
- the placement machine is "connected" to the component conveyor via two contactless connections, firstly via a contactless, inductive connection 5, which serves to supply energy to the component conveyor, and secondly via another contactless connection 3 (eg infrared connection) for data transmission contactless, inductive connection 5 is accomplished by a contact ⁇ loose power supply, which consists of a primary part 6 and a secondary part 7.
- FIG. 2 shows a sketch of a wireless power supply, which transfers contactlessly energy from the primary part 12 to the secondary part 11 and can be seen as a conversion of the inductive connection mentioned several times.
- a DC power source 13 supplies the primary part 12 with direct current, wherein the ⁇ ser is converted by means of a DC-AC converter 14 into an alternating current.
- the alternating current is fed to the primary circuit, which includes a primary coil 16 and an optional capacitor 18 for elimination of unwanted reactive currents. If the secondary part 11 is positioned close enough to the primary part, then via the secondary coil 17 a magnetizing current is induced in the secondary circuit, which likewise contains an optional capacitor 19 for the elimination of bleed currents.
- the secondary circuit is connected to a rectifier 15 which supplies the component conveyor (not shown) with a direct current.
- the invention relates to a Be Glaungsauto ⁇ maten and its integrated component conveyor, the energy via a contactless, inductive connection from the Be Glaungsautoma- be supplied. Since the data exchange between the placement machine and the component conveyor can be realized via this or another contactless connection, it is possible without or with a minimum number of conventional cable connectors, busbar contacts or the like. get along. In this way, it is mög ⁇ Lich to automate the control, identification, control of the conveyor device on.
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Operations Research (AREA)
- Control Of Conveyors (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005017022A DE102005017022A1 (en) | 2005-04-13 | 2005-04-13 | Assembly machine with contactless component conveyor power supply |
DE102005017022.6 | 2005-04-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006108786A2 true WO2006108786A2 (en) | 2006-10-19 |
WO2006108786A3 WO2006108786A3 (en) | 2007-04-19 |
Family
ID=37055332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2006/061333 WO2006108786A2 (en) | 2005-04-13 | 2006-04-05 | Pcb assembly machine comprising a contactless component-transport energy supply |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102005017022A1 (en) |
WO (1) | WO2006108786A2 (en) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5588195A (en) * | 1994-09-26 | 1996-12-31 | Fuji Machine Mfg. Co., Ltd. | Electronic-component mounting apparatus |
JPH09307283A (en) * | 1996-05-15 | 1997-11-28 | Sony Corp | Part feeder |
US5949681A (en) * | 1996-03-15 | 1999-09-07 | Fuji Machine Mfg. Co., Ltd. | Electronic-component supplying apparatus |
DE19931054A1 (en) * | 1999-07-06 | 2001-01-18 | Siemens Ag | Method and device for data transmission between an automatic placement machine and a feed unit, automatic placement machine and feed unit |
US20040193302A1 (en) * | 2003-03-28 | 2004-09-30 | Kou Yuen-Foo Michael | Placement of electronic components |
JP2004335967A (en) * | 2003-05-12 | 2004-11-25 | Yamaha Motor Co Ltd | Surface mounting machine |
WO2005020656A2 (en) * | 2003-08-26 | 2005-03-03 | Matsushita Electric Industrial Co., Ltd. | Component verification method |
EP1677588A2 (en) * | 2005-01-04 | 2006-07-05 | Siemens Aktiengesellschaft | Optical data transfer between mounting and feeding apparatus |
EP1686597A2 (en) * | 2005-01-04 | 2006-08-02 | Siemens Aktiengesellschaft | Device for inductive energy transfer between a component placement unit and a component feeding unit for components; component placement unit and component feeding unit |
-
2005
- 2005-04-13 DE DE102005017022A patent/DE102005017022A1/en not_active Withdrawn
-
2006
- 2006-04-05 WO PCT/EP2006/061333 patent/WO2006108786A2/en not_active Application Discontinuation
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5588195A (en) * | 1994-09-26 | 1996-12-31 | Fuji Machine Mfg. Co., Ltd. | Electronic-component mounting apparatus |
US5949681A (en) * | 1996-03-15 | 1999-09-07 | Fuji Machine Mfg. Co., Ltd. | Electronic-component supplying apparatus |
JPH09307283A (en) * | 1996-05-15 | 1997-11-28 | Sony Corp | Part feeder |
DE19931054A1 (en) * | 1999-07-06 | 2001-01-18 | Siemens Ag | Method and device for data transmission between an automatic placement machine and a feed unit, automatic placement machine and feed unit |
US20040193302A1 (en) * | 2003-03-28 | 2004-09-30 | Kou Yuen-Foo Michael | Placement of electronic components |
JP2004335967A (en) * | 2003-05-12 | 2004-11-25 | Yamaha Motor Co Ltd | Surface mounting machine |
WO2005020656A2 (en) * | 2003-08-26 | 2005-03-03 | Matsushita Electric Industrial Co., Ltd. | Component verification method |
EP1677588A2 (en) * | 2005-01-04 | 2006-07-05 | Siemens Aktiengesellschaft | Optical data transfer between mounting and feeding apparatus |
EP1686597A2 (en) * | 2005-01-04 | 2006-08-02 | Siemens Aktiengesellschaft | Device for inductive energy transfer between a component placement unit and a component feeding unit for components; component placement unit and component feeding unit |
Also Published As
Publication number | Publication date |
---|---|
WO2006108786A3 (en) | 2007-04-19 |
DE102005017022A1 (en) | 2006-10-19 |
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