WO2004036971A1 - 多軸用サーボアンプモジュールの実装方法 - Google Patents
多軸用サーボアンプモジュールの実装方法 Download PDFInfo
- Publication number
- WO2004036971A1 WO2004036971A1 PCT/JP2003/013143 JP0313143W WO2004036971A1 WO 2004036971 A1 WO2004036971 A1 WO 2004036971A1 JP 0313143 W JP0313143 W JP 0313143W WO 2004036971 A1 WO2004036971 A1 WO 2004036971A1
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- WO
- WIPO (PCT)
- Prior art keywords
- axis
- servo amplifier
- amplifier module
- mounting
- interface board
- Prior art date
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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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
- H05K7/1427—Housings
- H05K7/1432—Housings specially adapted for power drive units or power converters
- H05K7/14324—Housings specially adapted for power drive units or power converters comprising modular units, e.g. DIN rail mounted units
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/02—Arrangements of circuit components or wiring on supporting structure
- H05K7/12—Resilient or clamping means for holding component to structure
-
- 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
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
- H05K7/1427—Housings
- H05K7/1432—Housings specially adapted for power drive units or power converters
-
- 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
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49009—Dynamoelectric machine
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49169—Assembling electrical component directly to terminal or elongated conductor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49169—Assembling electrical component directly to terminal or elongated conductor
- Y10T29/49171—Assembling electrical component directly to terminal or elongated conductor with encapsulating
Definitions
- the present invention relates to a method for mounting a multi-axis support module in a motor-driven multi-axis support amplifier for industrial machinery.
- connection between the host controller and the servo amplifier that drives each axis is electrically made via a communication interface device connected to a transmission cable. Or by serial communication or the like (for example, see Patent Document 1).
- FIG. 9 is a block diagram showing a configuration example of the multi-axis servo amplifier device at this time.
- (A) is a configuration example 1 of the multi-axis support amplifier device
- (b) is a configuration example 2.
- reference numeral 83 denotes a host controller
- reference numeral 84 denotes a communication interface
- reference numeral 85 denotes a multi-axis support amplifier module
- reference numeral 86 denotes a servo motor
- reference numeral 87 denotes a transmission cable.
- 888 is a bus connection or serial communication, etc.
- 89 is a motor cable
- 90 is a multi-axis servo amplifier function unit.
- the upper controller 83 when controlling a plurality of support amplifiers, the upper controller 83 is connected to a communication interface 84 by a transmission cable 87. Further, the communication interface 84 is connected to the multi-axis support amplifier module 85 by bus connection of 88 or serial communication.
- Fig. 9 (a) shows an example of one-to-one communication interface 84 and multi-axis support amplifier module 85
- Fig. 9 (b) shows an example of one-to-N (plural). .
- a portion 90 surrounded by a dotted line in the drawing is a multi-axis servo amplifier function unit that is arranged side by side. Further, each servo amplifier module 85 is connected to a thermomotor 86 by a motor cable 89.
- the multi-axis servo amplifier function unit 90 is juxtaposed and arranged as a multi-axis servo amplifier device.
- a base mount mounting type in which a multi-axis support amplifier module is mounted on a base plate for installation
- a rack mount real type in which the multi-axis support amplifier module is mounted on a rack.
- FIG. 10 is an isometric view of the entire apparatus showing a configuration example of a mounting method of a base-mount mounting type multi-axis servo amplifier module to which a conventional method is applied.
- This multi-axis servo amplifier device is an example in which a communication interface and a multi-axis servo amplifier module are in one-to-six configuration.
- a six-axis servo amplifier device that drives and controls six servo motors in the entire device I have.
- the multi-axis support amplifier module 93 includes a case 102 and a printed circuit board 103 on which semiconductor power elements and electronic components generally required for the support amplifier are mounted. .
- 9 and 9 and 7 are connectors for electrically connecting to a motor or encoder mounted on the multi-axis support amplifier module 93 or power supply, control signals, signal input / output, and transmission.
- This connector is used to make electrical connections, such as for example, mounted on the printed circuit board 103.
- Connectors 94 and 95 are provided in the communication interface 92 and are used to electrically connect power supply, control signals, signal input / output, transmission, and the like.
- the connectors are connected to the host controller by a transmission cable.
- the communication interface 92 and the multi-axis servo amplifier module 93 are electrically connected to each other by bus connection or serial communication, but are not shown in the figure.
- the mechanical connection according to the present invention includes six multi-axis servo amplifier modules 9 3 on a base plate 9 1 having an area and strength capable of mounting a plurality of multi-axis support amplifier modules 9 3.
- the printed circuit board 103 is mounted so as to be perpendicular to the plane of the base plate 91.
- multi-axis servo amplifier module up and down Base plate 9 corresponding to the upper and lower positions of the multi-axis thermo-amp module fixing plate holes 9 on the multi-axis servo amplifier module fixing plate 9 9 provided at two locations 9 (1) Screw holes for mounting the multi-axis servo amplifier module mounted on the top 9 Screws 10 of the appropriate length to fix these at the four locations 9 8
- the amplifier module 93 is fixed with screws.
- a multi-axis control amplifier for multi-axis control in which a plurality of multi-axis servo amplifier modules are vertically mounted on the base plate for the host controller, is used.
- a multi-axis servo module was used to simultaneously control multiple units of the corresponding thermostat.
- multi-axis servo amplifiers used in this field are not only compact and lightweight, but also have a mechanical structure that enhances vibration and shock resistance and inertia generated during high-speed operation. In order to reduce the noise, a thin device with higher mechanical rigidity is desired.
- thermoamp module since the thermoamp module is mounted vertically to the base plate surface, the depth in the thickness direction of the base plate is large, and it is difficult to install the module in a thin space with a small depth.
- the thickness of the entire multi-axis support amplifier as viewed from the machine mounting surface increases, and this thickness decreases the vibration shock resistance and mechanical rigidity.
- the present invention has been made in view of such various problems, and the thickness of the entire device has been reduced with respect to the base plate surface on which a plurality of the servo amplifier modules are mounted.
- the sensor module By mounting the sensor module in parallel so as to reduce its size and efficiently mounting it on both sides of the base plate, it is possible to realize a thin and highly vibration-resistant device structure.
- An object is to provide a multi-axis support amplifier device. .
- an invention of a method for mounting a multi-axis servo amplifier module according to claim 1 is a servo amplifier module for driving a motor having the same shape and the same function on which a semiconductor power element is mounted.
- the multi-axis servo amplifier module is mounted in plurality to configure the multi-axis sapo amplifier function unit for the host controller.
- the multi-axis interface board is used as a base plate, the multi-axis support amplifier module is mounted in parallel on the multi-axis interface board surface, and the multi-axis interface board is mounted on the multi-axis interface board.
- An amplifier module is mounted on both sides to efficiently mount the multi-axis support amplifier module on the multi-axis interface face board. Multiple units are mounted. .
- a connector for connecting the multi-axis interface board to the multi-axis interface board is provided on the multi-axis servo amplifier module.
- a plurality of connection connectors for connecting to the multi-axis servo amplifier module are arranged on both sides of the front and back surfaces of the multi-axis interface board.
- the connectors for the multi-axis support amplifier module on the front surface and the back surface of the multi-axis support amplifier module are alternately arranged so as not to interfere with each other.
- One-sided amplifier modules are mounted on both sides so as to be sandwiched between each pair, and the multi-axis amplifier modules are arranged side by side on the multi-axis interface board. Further, a plurality of the multi-axis support amplifier modules are efficiently mounted on the multi-axis interface board.
- a third aspect of the present invention there is provided the method for mounting a multi-axis servo amplifier module according to the first aspect, wherein a fixing through hole is provided in the multi-axis servo amplifier module, and A continuous through hole formed by mounting both sides of the multi-axis servo amplifier module on both sides at the same position of the multi-axis servo amplifier module so as to be sandwiched between each pair is used. A multi-axis servo amplifier module is sandwiched between pairs and fixed.
- the invention according to claim 4 is a multi-axis servo amplifier according to any one of claims 1 to 3.
- a mounting plane and a structure having flatness, parallelism and strength are provided on the multi-axis servo amplifier module itself.
- the multi-axis support amplifier device is directly mounted on a movable portion of a mechanical device.
- the multi-axis thermo-amplifier module can be mounted in parallel with the base plate plane, and efficiently on both sides of the base plate.
- the thin multi-axis servo amplifier can be mounted so that the thickness of the entire multi-axis servo amplifier is reduced with respect to the machine mounting surface.
- a multi-axis support amplifier device with increased flexibility and mechanical rigidity can be realized. As a result, there is an effect that a multi-axis servo amplifier device that can be mounted on a movable portion of a mechanical device that requires high-speed operation can be provided.
- FIG. 1 is an isometric view of the entire apparatus showing a configuration example of a mounting method of a multi-axis support amplifier module to which the method of the present invention is applied.
- 2 (a) is a front view
- FIG. 2 (b) is a bottom view
- (c) is a right side view
- (d) is a rear view.
- FIG. 3 is a diagram showing a multi-axis interface board of the present invention.
- FIG. 4 is an exploded view of the multi-axis support amplifier module of FIG. 2 and the multi-axis interface board of FIG. Fig. 5 is a view of the multi-axis support amplifier module of Fig. 2 mounted on the multi-axis interface board of Fig. 3, (a) is a front view (shown by a hidden line), and (b) is It is a bottom view.
- Figure 6 is an isometric view of a multi-axis servo amplifier mounted on a movable part of an industrial machine.
- Figure 7 shows the mounting position of the multi-axis samplifier device on the movable part of the industrial machine.
- FIG. 8 is a detailed view of the mounting of the multi-axis servo amplifier device on the movable part of the industrial machine.
- FIG. 9 is an example of a block diagram of a configuration of a multi-axis support amplifier device.
- FIG. 9 (a) is a configuration example 1 of the multi-axis support amplifier device, and
- FIG. 9 (b) is a configuration example 2.
- Figure 10 shows the base using the conventional method.
- FIG. 3 is an isometric view of the entire apparatus showing a configuration example of a mounting method of a mount-mounted type multi-axis servo amplifier module.
- FIG. 1 is an isometric view of the entire apparatus showing a configuration example of a mounting method of a multi-axis servo amplifier module to which the method of the present invention is applied.
- reference numeral 1 denotes a single-axis multi-amplifier module for a motor drive equipped with a semiconductor power element (first axis), which has a modularized module for driving a motor. Things.
- Reference numerals 2 to 6 denote the same multi-axis servo amplifier modules for the second to sixth axes, respectively. All have the same shape and the same function, and there is no difference.
- these 1 to 6 multi-axis servo amplifier modules are mounted on the multi-axis interface board 7 as a base plate, and mounted on the multi-axis interface board with 8 screws and 9 nuts, respectively.
- the 6-axis servo amplifier is composed of the entire system. In this system, a plurality of multi-axis servo amplifier modules are connected to the host controller to constitute a multi-axis control sapo amplifier device. It controls multiple servo motors simultaneously.
- Fig. 2 shows a multi-axis servo amplifier module for motor drive with a semiconductor power element mounted.
- Fig. 2 (a) is a front view
- Fig. 2 (b) is a bottom view
- Fig. 2 ( c) shows a right side view thereof
- FIG. 2 (d) shows a rear view thereof.
- This multi-axis servo amplifier module is composed of 10 printed circuit boards and 11 pedestals. On the printed circuit board 10, connectors 12 and 13 for electrically connecting power and control signals to the multi-axis interface board are mounted. These are separated by a center line (vertical line) 21 and a center line (horizontal line) 22 in the front view of the multi-axis servo amplifier module shown in FIG. In the area 1 2a and the area 1 3a that are diagonally divided into Each is arranged. In other words, the connector 12 and the connector 13 are arranged in a diagonal area with each other in the front view of the multi-axis servo amplifier module.
- the pedestal 11 is composed of four pedestal feet 16 to 19 and a mounting plane 20 which also has a function for mounting the machine.
- the material of the pedestal 11 is desirably one having high mechanical strength and light weight in consideration of being mounted on the movable part of the machine. As an example, here, the material is an aluminum integrally molded product.
- the pedestal feet 16 to 19 have through holes 16a to l9a for positioning and fixing the multi-axis servo amplifier module in the vertical direction in the front view of the multi-axis servo amplifier module. Provided.
- the printed circuit board 10 and the base 11 are relatively firmly fixed to each other.
- the printed circuit board 10 is firmly attached to the pedestal 11 by providing multiple holes for screws on the printed circuit board 10 side and equipping the pedestal side with female screw taps for the screws at the same position. Can be fixed to
- Fig. 3 shows a multi-axis in-plane board with multiple multi-axis support amplifier modules mounted on it and also serving as a base plate for configuring the multi-axis servo amplifier function unit for the host controller.
- (a) is a front view (indicated by a hidden line), and FIG. 3 (b) is a bottom view.
- the multi-axis interface board 7 can mount six multi-axis support amplifier modules, that is, a base plate board for configuring a device capable of driving motors for six axes. It becomes.
- connectors for electrically connecting power and control signals to the multi-axis support amplifier module are arranged in a zigzag pattern on both sides of the board, and alternately on each side. It is mounted so that it is arranged.
- connectors 23 and 24 in the figure are connectors that are electrically connected to the multi-axis servo amplifier module 1 (first axis), and are mounted on the surface of the multi-axis interface board 7. Have been.
- connectors 23a and 24a are This connector is for electrical connection to the amplifier module 2. (2nd axis), and is mounted on the back of the multi-axis interface board 7.
- connectors 25 and 26 are connectors that are electrically connected to the multi-axis servo amplifier module 3 (third axis), and are mounted on the surface of the multi-axis interface board 7.
- the connectors 25 a and 26 a are electrically connected to the multi-axis servo amplifier module 4 (the fourth axis), and are mounted on the back surface of the multi-axis interface board 7.
- connectors 27 and 28 are connectors that are electrically connected to the multi-axis servo amplifier module 5 (5th axis), and are mounted on the surface of the multi-axis interface board 7. I have.
- the connectors 27a and 28a are connectors that are electrically connected to the multi-axis servo amplifier module 6 (6th axis), and are mounted on the back of the multi-axis interface board 7. I have.
- the connectors 23 to 28 are provided on the front surface of the multi-axis interface board 7, and the connectors 23 a to 28 a are provided on the back surface of the multi-axis interface board 7.
- the connectors on the front and back sides are alternately arranged so that they do not interfere with each other.
- these connectors 23 and 24 are relatively connected to connectors 1 2 and 13 with the multi-axis interface board mounted on multi-axis support amplifier module 1 (first axis). They are arranged at the same pitch.
- Other connectors 25 and 26, connectors 27 and 28, connectors 23a and 24a, connectors 25a and 26a, and 27a and 28a are also arranged at the same pitch. ing.
- a communication interface function section for transmitting data to the host controller, and power supply to devices such as connectors 29-32.
- a connector for performing electrical connection such as a control signal from a higher-level control device, a signal input / output, and transmission is mounted.
- FIG. 4 is an exploded view of the multi-axis support amplifier module of FIG. 2 and the multi-axis interface board of FIG. Here, as an example of disassembly, only the multi-axis servo amplifier module 5 (5th axis) and the multi-axis support amplifier module 6 (6th axis) are shown.
- FIG. 4 is an exploded view of the multi-axis support amplifier module of FIG. 2 and the multi-axis interface board of FIG.
- FIG. 5 shows a diagram in which six axes of the multi-axis servo amplifier module of FIG. 2 are mounted on the multi-axis interface face board of FIG. 3, and FIG. 5 (a) is a front view (indicated by a shaded line) of FIG. FIG. 5 (b) shows a bottom view thereof.
- connection connectors 12 and 13 of the multi-axis interface board 7 are mated with the connection connectors 27a and 28a of the multi-axis servo amplifier module mounted on the back side of the multi-axis interface board 7.
- Fig. 5 (a) indicate the connector fitting positions. This is because the connector 12 and the connector 13 for connecting to the multi-axis interface board are arranged in the diagonal area on the multi-axis thermo-amplifier module, Connection with axis servo amplifier module
- the multi-axis interface board 7 is arranged in a zigzag manner, and the multi-axis interface board 7 is arranged alternately so that the connectors on the front and back sides of the multi-axis interface amplifier module do not interfere with each other. It becomes possible to mount multi-axis servo amplifier modules in pairs on both sides at the same position. At this time, the printed circuit board 10 of the multi-axis support amplifier module is mounted so as to be parallel to the plane of the multi-axis interface board 7. .
- through holes 16 for positioning and fixing the multi-axis servo amplifier module are provided on the pedestal feet 16 located at one of the four corners of the multi-axis servo amplifier module 5 (5th axis). a is open. Similarly, the multi-axis support amplifier module 6 (sixth axis) has a through hole 18a for positioning and fixing to the base foot 18. Further, the multi-axis interface board 7 also has holes 44 for positioning and fixing the multi-axis servo amplifier module. —
- the mounting method of the multi-axis servo amplifier module 5 (5th axis) and the multi-axis sample amplifier module 6 (6th axis) described above on the multi-axis interface board is described below.
- the method of fixing the multi-axis interface board so that it is sandwiched between the multi-axis servo amplifier module 1 (first axis) and the multi-axis servo amplifier module 2 (second axis) By applying to each pair of Servo amplifier module 3 (3rd axis) and multi-axis servo amplifier module 4 (4th axis), multi-axis interface
- a total of six servo amplifier modules can be mounted side by side on a silicon substrate, and a six-axis servo amplifier device can be configured.
- the multi-axis servo amplifier module is mounted parallel to the base plate plane, a thin multi-axis servo amplifier that is lower in the thickness direction of the base plate than conventional multi-axis servo amplifier devices is realized. It becomes possible.
- mounting the multi-axis servo amplifier module parallel to the base plate plane requires a larger mounting area than mounting vertically, but has the disadvantage of lower mounting efficiency.
- mounting on both sides of the base plate is possible, so the mounting area is increased and efficient mounting can be realized.
- Fig. 6 is an isometric view of the multi-axis servo amplifier mounted on the movable part of the chip mount, 51 is a mounter table, 52 is a mount head, and 52 is a mount head.
- Reference numeral 52 denotes a mechanism that can be moved horizontally or vertically on the mounter table 51.
- the mounting plane 66 of the mounter head 52 is made of metal such as aluminum, and has mechanical strength, flatness, and parallelism on which the multi-axis servo amplifier 53 can be directly mounted.
- screw hole taps are prepared for use when mounting the multi-axis servo amplifier.
- Multi-axis sensor amplifier module 2 (2nd axis) mounting Plane 5 4 to 57 are screw hole taps for mounting the multi-axis servo amplifier device, and 67 is the area plane surrounded by these four holes.
- Multi-axis sensor amplifier module 2 (2nd axis) mounting Plane 2nd axis
- 58 to 61 are screw hole taps for mounting the multi-axis servo amplifier device, and the plane 68 surrounded by these four holes is a multi-axis servo amplifier module 4 (4-axis). Eye) A flat surface for mounting.
- 62 to 65 are screw hole taps for mounting the multi-axis servo amplifier device, and 69 is the area plane surrounded by these four holes.
- the mounting plane of 6 6 to 68 can directly mount the multi-axis servo amplifier device 53, It has mechanical strength and flatness, parallelism and hole depth.
- Figure 8 shows the installation of a multi-axis sapo amplifier to the mounting head 52 (movable part of the machine).
- the multi-axis servo amplifier module 2 (axis 2 '), multi-axis servo amplifier module 4 (axis 4), and multi-axis servo amplifier module 6 (axis 6)
- a pedestal mounting plane 20 for machine mounting is provided on the pedestal part of the single amplifier module (Fig. 2). This plane 20 also has mechanical strength, flatness, and parallelism that can be mounted on the machine movable part.
- the multi-axis servo amplifier module 1 (first axis), multi-axis servo amplifier module 2 (second axis), and multi-axis interface board 7 shown in FIG.
- Hole positions 7 1 to 7 4 are the screw hole taps 54 to 57 for mounting the multi-axis servo amplifier device shown in Fig. 7, and the multi-axis support amplifier module 2 (second axis) machine
- the pedestal mounting plane 20 for mounting is positioned in surface contact with the plane 67 for mounting the multi-axis servo amplifier module of the chip mounter.
- a multi-axis support amplifier fixing screw 70 is used, and this screw is used to pass through the hole of the multi-axis support amplifier module pedestal foot to obtain the multi-axis support amplifier.
- the amplifier module and the multi-axis interface board are held, and screws are fixed to four screw holes (54 to 57) for mounting the multi-axis servo amplifier on the chip mount.
- a pedestal mounting surface 20 for mounting the multi-axis servo amplifier module 4 (4th axis) at the screw hole taps 58 to 61 for mounting the multi-axis It is positioned in surface contact with the flat surface 6 8 for mounting the multi-axis servo amplifier module, and at the screw hole taps 6 2 to 6 5 for mounting the multi-axis servo amplifier module, the multi-axis servo amplifier module 6 (6
- the pedestal mounting plane 20 for mounting the machine on the (axis) is in surface contact with the plane 69 for mounting the multi-axis servo amplifier module on the chip mount.
- the servo amplifier module itself has flatness, parallelism and strength.
- the thin multi-axis servo amplifier device of the present invention can be directly mounted on a movable part of a machine such as a semiconductor manufacturing device such as a chip mounter.
- a thin multi-axis servo amplifier can be mounted so that the overall thickness of the device is smaller than the machine mounting surface, so the overall thickness of the multi-axis servo amplifier as viewed from the machine mounting surface is small. With this thickness, the resistance to vibration and shock and the mechanical rigidity increase, so that it can be mounted on moving parts of machinery that require high-speed operation.
- a six-axis servo amplifier device is used.
- the multi-axis interface board for six axes has a maximum number of one-axis multi-axis servo amplifier modules. There is a form in which a servo amplifier module for multiple axes for six axes can be mounted.
- the multi-axis support amplifier modules are mounted on both sides of the same position on the multi-axis in-face board, and are fixed so that they are sandwiched between pairs.
- a multi-axis servo amplifier module is mounted on only one of the front and back surfaces of the interface board for multi-axis, and a screw with a length suitable for fixing it to the multi-axis interface board, and compatible It is also possible to fix the multi-axis servo amplifier module to the multi-axis interface board using a nut. In other words, as long as the number of axes is within the maximum, the number of axes of the multi-axis S / A module can be freely selected from 1 to 6 axes. ,
- a multi-axis interface board capable of mounting any number of 6-axis interface boards for any number of axes, for example, 8 axes, 10 axes, 12 axes, etc.
- the number of axes can be freely selected by using one-face substrate.
- by preparing a multi-axis interface board for a single axis to a plurality of axes it is possible to provide a multi-axis servo amplifier device having an arbitrary number of axes that can flexibly correspond to the application.
- another application is not limited to the case where the multi-axis servo amplifier modules are linearly juxtaposed as in this embodiment. In other words, in this embodiment, as shown in Fig.
- a structure that can fix the multi-axis interface board so as to sandwich it can be secured, it can be mounted at any position on the multi-axis interface board instead of a linear array.
- a multi-axis servo amplifier device that can flexibly respond to the shape according to the application can be provided.
- the present invention is applied to a mounting method of a multi-axis servo module particularly used for a motor driving multi-axis servo amplifier device for industrial machinery, and realizes a thin and strong vibration / shock resistant device structure, and a thin space. It can be used in the field of manufacturing and providing a multi-axis sapo-amplifier device that can be installed in a movable part and can be mounted on a machine movable part.
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Control Of Multiple Motors (AREA)
- Amplifiers (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/532,046 US7559140B2 (en) | 2002-10-21 | 2003-10-14 | Method for mounting multishaft servo amplifier module |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002-305941 | 2002-10-21 | ||
JP2002305941A JP4139959B2 (ja) | 2002-10-21 | 2002-10-21 | 多軸用サーボアンプ装置 |
Publications (1)
Publication Number | Publication Date |
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WO2004036971A1 true WO2004036971A1 (ja) | 2004-04-29 |
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ID=32105191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2003/013143 WO2004036971A1 (ja) | 2002-10-21 | 2003-10-14 | 多軸用サーボアンプモジュールの実装方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7559140B2 (ja) |
JP (1) | JP4139959B2 (ja) |
KR (1) | KR20050062622A (ja) |
CN (1) | CN100359998C (ja) |
WO (1) | WO2004036971A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102858131A (zh) * | 2012-04-05 | 2013-01-02 | 北京市万格数码通讯科技有限公司 | 用于射频功率放大器稳固安装的装置及其方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4735088B2 (ja) * | 2005-07-08 | 2011-07-27 | 株式会社安川電機 | サーボアンプモジュール |
JP5418262B2 (ja) * | 2010-02-04 | 2014-02-19 | 株式会社安川電機 | 制御基板とこれを用いた多軸用モータ制御装置 |
EP2683074A1 (en) * | 2011-02-28 | 2014-01-08 | Kabushiki Kaisha Yaskawa Denki | Multi-shaft motor drive device and multi-axis motor drive system |
JP5660406B2 (ja) * | 2013-04-15 | 2015-01-28 | 株式会社安川電機 | モータ駆動装置及びモータ駆動システム |
CN108463051B (zh) * | 2018-03-28 | 2024-04-02 | 珠海松下马达有限公司 | 一种伺服驱动器 |
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JP2002140103A (ja) | 2000-11-02 | 2002-05-17 | Yaskawa Electric Corp | サーボ制御装置及びその制御方法 |
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- 2002-10-21 JP JP2002305941A patent/JP4139959B2/ja not_active Expired - Fee Related
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2003
- 2003-10-14 US US10/532,046 patent/US7559140B2/en not_active Expired - Fee Related
- 2003-10-14 CN CNB2003801018430A patent/CN100359998C/zh not_active Expired - Fee Related
- 2003-10-14 WO PCT/JP2003/013143 patent/WO2004036971A1/ja active Application Filing
- 2003-10-14 KR KR1020057006588A patent/KR20050062622A/ko not_active Application Discontinuation
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JPS5040582A (ja) * | 1973-03-01 | 1975-04-14 | ||
JPS5969999A (ja) * | 1982-10-14 | 1984-04-20 | 三菱電機株式会社 | 回路モジユ−ルの実装方法 |
JPH08139473A (ja) * | 1994-11-14 | 1996-05-31 | Matsushita Electric Ind Co Ltd | 電力制御装置およびその製造方法 |
JPH11289181A (ja) * | 1998-04-01 | 1999-10-19 | Yaskawa Electric Corp | 多軸サーボアンプの冷却装置 |
JP2001230567A (ja) * | 2000-02-15 | 2001-08-24 | Sanwa Denki Kogyo Co Ltd | 電子回路ケース |
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CN102858131A (zh) * | 2012-04-05 | 2013-01-02 | 北京市万格数码通讯科技有限公司 | 用于射频功率放大器稳固安装的装置及其方法 |
CN102858131B (zh) * | 2012-04-05 | 2015-06-03 | 北京市万格数码通讯科技有限公司 | 用于射频功率放大器稳固安装的装置及其方法 |
Also Published As
Publication number | Publication date |
---|---|
US7559140B2 (en) | 2009-07-14 |
US20060038526A1 (en) | 2006-02-23 |
JP4139959B2 (ja) | 2008-08-27 |
CN100359998C (zh) | 2008-01-02 |
KR20050062622A (ko) | 2005-06-23 |
CN1706232A (zh) | 2005-12-07 |
JP2004140301A (ja) | 2004-05-13 |
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