WO2009017215A1 - パワーアシスト装置およびその制御方法 - Google Patents
パワーアシスト装置およびその制御方法 Download PDFInfo
- Publication number
- WO2009017215A1 WO2009017215A1 PCT/JP2008/063827 JP2008063827W WO2009017215A1 WO 2009017215 A1 WO2009017215 A1 WO 2009017215A1 JP 2008063827 W JP2008063827 W JP 2008063827W WO 2009017215 A1 WO2009017215 A1 WO 2009017215A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- power assist
- assist device
- work
- section
- control
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/06—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components the sub-units or components being doors, windows, openable roofs, lids, bonnets, or weather strips or seals therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/10—Aligning parts to be fitted together
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
- B25J15/0616—Gripping heads and other end effectors with vacuum or magnetic holding means with vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/0009—Constructional details, e.g. manipulator supports, bases
- B25J9/0018—Bases fixed on ceiling, i.e. upside down manipulators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/02—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by suction means
- B66C1/0237—Multiple lifting units; More than one suction area
- B66C1/0243—Separate cups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/02—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by suction means
- B66C1/0256—Operating and control devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
- B66D3/18—Power-operated hoists
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/50—Other automobile vehicle parts, i.e. manufactured in assembly lines
Definitions
- the present invention relates to a technology of a power assist device, and more particularly to a control method of a power assist device that enables positioning of details while conveying a workpiece using the power assist device.
- a power assist device has been used as a device for assisting in the transfer and assembly of workpieces (heavy objects) by using in the manufacturing process of electronic products.
- the work assembly assembly is made up of workpiece transport and workpiece positioning. Therefore, by cooperating and transferring the work with and the power assist device, it is possible to load the power assist device with the force required to transfer the work and carry it to the power assist device: secondary path, assembly position, etc. By teaching in advance, the workpiece can be placed efficiently. As described above, the purpose of using the power assist device for transferring and assembling the workpiece by means of reducing the work effort and improving the iH ⁇ life.
- Japanese Patent Application Laid-Open No. 11-2 4 5 1 2 4 detects the inclination (angle) of the gripping means for gripping the workpiece.
- a workpiece lifting / lowering device that raises / lowers the step in the vertical direction so that the inclination of the gripping means coincides with a predetermined base.
- the present invention bears a part of the positioning m on the power assist device while utilizing the judgment experience when the worker uses the power assist device to position the workpiece.
- the power assist device and its control method that improve the positioning accuracy and workability while reducing the burden on the positioning win are described below. Disclosure of efforts
- a power assist device includes: a transporting tool that transports while gripping a workpiece; and a control device that controls the operation of the selfish transporter.
- the control device autonomously controls the operation of the conveying tool in cooperation with the work operation of the worker to convey the work.
- the key control device carries the work by the tiffs transporter) ⁇
- the road is divided and stored in a plurality of work sections, and the tfilE transport tool has a degree of freedom in each work section. Control the operation in each direction.
- the power assist device according to the present invention further includes a regulation mechanism that regulates the movement direction in which the printing apparatus has a degree of freedom.
- the ttilB regulating mechanism is preferably connected to and controlled by the fiia control device.
- a control method for a power assist device according to a second aspect of the present invention is a method for controlling a power assist device that autonomously conveys a workpiece in cooperation with a healthy operation of ⁇ while gripping the workpiece.
- the work path of the work by the Bibi power assist device is divided into multiple sections and stored, and the control logic for each M] direction in which the IE power assist device has freedom in each section Set.
- the control port jig enables or disables the unintentional maneuver operation, permits or disables the autonomous operation of the key self power assist device. It is preferable to consist of whether or not autonomous operation is possible.
- it is possible to appropriately control the it assist of the power assist device in the positioning heel section where vitality and experience should be activated by dividing the heel section appropriately. Since the operation of the power assist device can be appropriately controlled in the work section that requires assistance by the power assist device, the burden on the work positioning and work transfer work by f ⁇ H3 ⁇ 41 can be reduced.
- FIG. 1 is a m diagram showing a power assist device according to the present invention.
- FIG. 2 is a schematic diagram showing a series of rear window mounting operations using the power assist device according to the present invention.
- FIG. 3 is a matrix showing a method for controlling the power assist device for each operation direction in a series of rear window mounting operations using the power assist device according to the present invention.
- FIG. 4 is a schematic diagram showing a series of front window attachments using the power assist device according to the present invention.
- FIG. 5 is a matrix diagram showing the control method of the power assist device for each vertical direction in a series of front window mountings using the power assist device according to the present invention for each section.
- the power assist device 1 is a device that assists in attaching the windows 1 0 and 2 0 by the hand to the window frame (not shown) of the vehicle body 1 1.
- the power assist device 1 includes an articulated robot 2, a spreading jig 3 and a free joint 4.
- the articulated robot 2 includes a control device 2a, motors 2b ⁇ 2c, and the like.
- the motors 2 b ⁇ 2 c are arranged at the joints of the multi-joint type pot 2.
- the articulated robot 2 is fixed to a ceiling surface or the like, or supported by a hoist or the like so as to be able to travel above the workpiece attachment.
- the mouth pot arm used in the power assist device 1 is not limited to the articulated robot 2 «Other robot arms can be used.
- Suction f Base 3 is equipped with suction cups 3a, 3a, hand solenoids 3b, 3b, force sensors 3c, 3c, pressure sensors 3d-3d, etc., free joint It is connected to multi-joint type ropot 2 through 4.
- the suction jig 3 sucks and holds the windows 10 0 and 20 which are transported by the suction cups 3 a ⁇ 3 a ⁇ .
- the handle that becomes the grip The dollars 3 b and 3 b are connected to the suction jig 3 through force sensors 3 c and 3 c.
- the force sensors 3 c ⁇ 3 c are connected to the control device 2 a.
- a 6-component load cell is used as the force sensor 3 c ⁇ 3 c, and the operation direction when the user grips the handle 3 b ⁇ 3 b and operates the suction jig 3 in the desired direction. And operation force can be detected.
- the suction cups 3 a ⁇ 3 a ⁇ ⁇ ⁇ have a built-in contact pressure sensor 3 d ⁇ 3 d ⁇ ⁇ ⁇ that detects the pressure received from the P 1 and 2 0 attached windows.
- the contact pressure sensors 3d ⁇ 3d are connected to the control device 2a.
- the control device 2a is the force by which the windows 1 0 and 2 0 are pressed evenly by cutting the detected pressure bias (difference) by the ⁇ ffi sensor 3d ⁇ 3d ⁇ ⁇ in half. Judging.
- the free joint 4 is a joint member that supports the P and attachment jig 3 so as to be rotatable in each of the rotation directions of the knoll and pitch, and includes a brake mechanism 4 a, a motor that controls rotation in the pitch rotation direction, and the like.
- the brake device 4 a regulates the rotation of the free joint 4.
- the brake device 4a is connected to the control device 2a, and is independently controlled in accordance with the command from the control device 2a.
- the motor that controls the rotation in the direction of the selfish pitch is connected to the control device 2a.
- the power assist device 1 is a robot having multiple degrees of freedom in which the suction jig 3 is connected to the articulated robot 2 via the free joint 4.
- the articulated mouth pot 2, the suction jig 3, the free joint 4 and the like are referred to as transport tools for transporting the windows 10 ⁇ 20.
- the control information 2 S is input to the control device 2 a by the detection information force S relating to the operation of the ⁇ from the force sensors 3c ⁇ 3c (operating force and the direction of adhesion). Based on this detection information, the control device 2a The desired operation direction of the operation is judged, and the movement of the motor 2 b ⁇ 2 c is controlled to control the posture of the articulated mouth pot 2.
- a position map relating to the position f of the suction jig 3 is stored in advance in the control device 2a.
- This position map includes a plurality of information (orbit information) force S relating to the trajectory suitable as a difficult path for the transported object (windows 10 and 20 etc.).
- the control device 2a controls the operation of the suction jig 3 along the track, and responds to the position information of the suction jig 3, so that the motor 2b 4 a ⁇ ! ] Change the situation.
- control device 2a stores in advance a map for information on the vehicle.
- the control device 2a selectively switches a plurality of pieces of trajectory information included in the ttilB position map according to the size of the body 11 to which the transported object (window 10 ⁇ 20, etc.) is attached.
- control device 2a automatically changes information relating to an appropriate angle when the window 10 ⁇ 20 is attached according to the size of the body 11.
- the force sensor 3 c detects the operation direction and the force equal force S, and the detected information is input to the control device 2 a. Based on the input detection information, the control device 2a detects the «signal for the motors 2b and 2c, the brake mechanism 4a of the free joint 4 and the miE pitch rotation direction. A control signal is output to the motor that controls the rotation, and the attitude of the articulated robot 2 is controlled so as to match the desired transport position and window holding angle. Regarding the control of the articulated robot 2, the translational direction is controlled by the motors 2 b ⁇ 2 c, and the rotational direction is controlled by the free joint 4. 4a or by controlling the motor for pitch rotation.
- the power assist device 1 conveys the conveyed articles (windows 10 ⁇ 20, etc.) according to the desired direction of the handle 3b by the natural operation of the By supporting the load of 1 0 ⁇ 20 etc.), it will be able to cooperate autonomously and reduce the work load.
- the power assist device 1 in the automobile manufacturing process, is used to turn the window 10 into the sedan-type automobile body 11 1 The work of attaching to the figure will be described.
- the luggage hatch 12 at the rear of the body 11 is in the open state. Window 1 0 must be transported to avoid interference with 1 2.
- the power assist device 1 has an operation direction of 6 degrees of freedom.
- the coordinate system of the power assist device 1 model is defined as shown in Fig. 2. That is, with reference to the body of the car, which is the object of the window 10, the front of the body 11 is in the X direction (positive), and the left side of the front of the body 11 (the moving direction of the car) is in the Y direction (Correct), the upper side of the body 11 is the z direction (Correct).
- the counterclockwise rotation direction toward the X direction (positive) is the roll direction (positive)
- the clockwise rotation direction toward the Y direction (positive) is the pitch direction (positive)
- the Z direction (positive) is the one direction (positive).
- the window 10 located at the point O is conveyed along the trajectory P by the carrier configured as described above, and the position of the point on the body 11 is A series of ⁇ tasks until it is assembled.
- Trajectory P is a transport path included in the ttilB position map, and the upper part of body 1 1 after the self-conveying tool picks up window 10 at the work place where window 10 0 1 0.
- Initial position (point o) of force, transfer angle, change position of feed control, etc. point and point B via the rear window frame on body 1 1 1
- This trajectory p is assumed to be changed based on the Nejisuke map, such as changing the iia position map.
- point-to-point is "Section 1”
- point-to-point is "Section 2”
- point-- The point is defined as “Section 3”.
- the control device 2a determines in which section on the track P the suction jig 3 is located based on a position map stored in advance in the control device 2a.
- a series of work tasks is divided into three sections “section 1” to “section 3”, but the division position and the number of divisions of the heel section are not particularly limited.
- the power assist device 1 having six degrees of freedom in the X, Y, ⁇ direction roll, pitch, and single rotation directions is shown, but the present invention is not limited to this.
- the number of degrees of freedom is not particularly limited.
- invalidate the ⁇ operation means that even if the force sensor 3 c detects the operation direction or operation force based on the difficult operation, the force sensor 3 c The drive signal based on the detected information is not output to the motors 2 b ⁇ 2 c, meaning that the attitude of the articulated type pot 2 is not controlled. Furthermore, with regard to the rotational movement of the roll 'pitch' in each direction, the movement of the free joint 4 is fixed by the brake mechanism 4a, and the rotational movement in each direction is performed along with the level that does not accept the operation. Nah ...
- window 10 is automatically lowered and transported to the end point of “Section 1” and the start point of “Section 2”.
- the operation of the power assist device 1 is stopped for one job, so that the transition of the ⁇ section is notified to «. You can also.
- the power assist device 1 continues to perform the translational motion in the Z direction.
- the power assist device 1 operates autonomously according to the operation (operation force and operation direction detected by the force sensor 3 c).
- the operation ⁇ continues to be invalidated.
- the rotational movement in the pitch direction is also autonomously controlled by the power assist device 1 so that the window 10 is rotated to an appropriate angle (roughly matching the inclination of the body).
- it is stored in advance in the control device 2a; the $ @ information is used to respond to the box.
- the rotation of the free joint 4 in the pitch rotation direction is controlled, and the conveyance angle of the window 10 is adjusted.
- the brake mechanism 4a continues to accept the operation of and the rotational movement in each direction is not performed.
- the window 10 is semi-automatically transported to the end point of “Section 2” and the start point of “Section 3” by simply operating in the X direction. .
- ⁇ is enabled (ie, motor 2 b ⁇ 2 c is controlled according to the operating force and direction detected by force sensor 3 c). And release the brake mechanism 4a and translate it in the ⁇ "direction (ie, ⁇ ⁇ ⁇ ⁇ ⁇ direction) and in the ⁇ direction (ie, each direction of the roll 'pitch') All is responsible for the rotation.
- the window 20 is attached to the front window frame (not shown) of the vehicle body 21 using the power assist device 1.
- the coordinate system of the model of the power assist device 1 shown in this embodiment is defined as shown in FIG.
- the front of the body 21 is in the X direction (positive)
- the left side of the front of the body 21 is in the Y direction (positive).
- the upper side of 1 is the Z direction (positive).
- the counterclockwise rotation direction toward the X direction (positive) is the roll direction (positive)
- the clockwise rotation direction toward the Y direction (positive) is the pitch direction (positive)
- the Z direction (positive) shall be the one direction (positive).
- the window 20 located at the point 0 2 is conveyed along the trajectory Q by the conveying tool configured as described above, and the point C 2 on the body 21 is A series of ⁇ tasks until it is assembled at the position of.
- $ 3 ⁇ 4IQ is a transport path included in the tflt self-position map, and the body 2 1 after the selfish transporter adsorbs the window 20 at the work place where the window 2 0 2 0 2 from the initial position above (point 0 2), the transport angle, via a change position of control such as feed Oyo lambda (point a 2 and point B 2), port This is a rough guide route for transporting the work to the front window frame (point C 2 ) on D 21.
- the trajectory Q is assumed to be changed based on the map on the map.
- point 0 2 , point ⁇ 2 , point ⁇ 2 , and point C 2 are set as described above.
- the interval between point 0 2 and point A 2 is ⁇ section 1 ''
- between the point B 2 points C 2 is defined as "the section 3”.
- position control is in accordance with the position map by the control device 2 a, performs upper side portion 2 0 a window 2 0 as a reference, at point C 2, depending on the position map by the control device 2 a position The control is performed based on the lower end 20 b of the window 20.
- the control device 2a determines in which section on the track Q the suction jig 3 is located based on a position map stored in advance in the control device 2a.
- the age at which a series of work tasks are divided into three sections “section 1” to “section 3” is illustrated, but the division position and the number of divisions are not particularly limited.
- the power assist device 1 having six degrees of freedom in the X, Y, heel direction, roll, pitch, and single rotation directions is used, but the present invention is not limited to this.
- the number of degrees of freedom is not particularly limited.
- the power assist device 1 automatically performs only the translation in the direction.
- the operator's operation is invalid for translation in the X and ⁇ directions.
- the operation of person i is invalid for translation in the X and ⁇ directions.
- the rotational movement of the roll 'pitch' in each direction the movement of the free joint 4 is fixed by the brake mechanism 4a, and the operation of With no acceptance, rotation in each direction is not performed 1 /.
- the window 20 is automatically lowered and transported to the point A 2 which is the start point of “Section 2”.
- the operation of the power assist device 1 is stopped for a while, so that ⁇ It is also possible to notify that has transitioned.
- the rotational movement in the pitch direction is also autonomously controlled by the power assist device 1 to rotate the window 20 to an appropriate angle (roughly matching the body's fear).
- the rotational movement of the rolls in each direction is in a free state, and ⁇ H rotates the window 20 in each direction of the rolls.
- the window 20 can be operated with respect to 1 in a desired direction.
- the base shoe position of the window 20 in the present embodiment, the upper side portion 20 a
- the contact pressure sensors 3d, 3d, ... detect that the positioning has been completed by the two contact pressure sensors 3d, 3d on the upper side. Transition from “2” to “Region 3”.
- the method of defining the end points of the ⁇ B section is not only the position information but also the sensor detection information. It is also possible to define end points with input information such as information and switch ON-OFF.
- the section 2 while the assistance of a power assist device 1, create ⁇ performs the operation to position the upper side portion 2 0 a window 2 0 to the position of the point B 2, the "ward between 2J At the end point, the window 20 is semi-automatically conveyed until the positioning force S is completed at the position of point B 2 which is the start point of “Section 3”.
- the rotational movement in the pitch direction is performed so that the window 20 rotates with the point ⁇ 2 as a fulcrum with the assistance of the power assist device 1 (pitch rotation motor provided in the free joint 4).
- the posture of the joint robot 2 is controlled. For this reason, even if you do not concentrate on positioning in “Section 3”, if you tilt the window 20 0, the lower end 2 0 b and the point C 2 will naturally meet ⁇ , so adjust the operation H3 ⁇ 41 Just tilt the window 2 0.
- the lower side two contact pressure sensor 3 d ⁇ 3 d detects that match point C 2 and a lower end 2 0 b force S, with the detection information "section 3" force S Make a U-cut from the completed one.
- the brake mechanism 4a does not accept the operation, and the rotational movement in each direction is not performed.
- the power assist device 1 in “Section 3”, is semi-automatically mounted on the body 2 1. Transport window 20 to position (ie, point C 2 ). Therefore, in “Section 3”, it is not necessary to focus attention on positioning, etc., and it is only necessary to adjust the gg that tilts the window 20, so ⁇ can be reduced.
- the power assist device 1 is an articulated mouth pot 2, a P attachment jig 3, a free joint 4, and the like as conveying tools for grasping and conveying the windows 10 20.
- the controller 2a of the power assist device 1 stores a series of tasks performed by the power assist device 1 as a transport route (P or Q), and the transport route is stored in a plurality of sections (“Section 1" to “Section 3”) is stored separately, and within each work section, the power assist device 1 has a degree of freedom in each 3 ⁇ 4 direction (ie, translation direction (X ⁇ Y ⁇ Z direction) and rotation direction (roll ' Set the control logic for pitch direction.
- control logic of the control operation is to enable or disable the collective operation (operation) of ⁇ l ⁇ , to allow or not, and to enable or disable the autonomous operation of the power assist device 1. Whether or not autonomous operation is possible.
- the power assist device 1 has a motor 2 b ⁇ of the articulated robot 2 as a regulating mechanism that regulates the movement of the selfish transporter in accordance with the work operation (operation) in each direction.
- 2 c, and a brake mechanism 4 a that regulates the rotation of the free joint 4, and the motor 2 b ⁇ 2 c and the brake mechanism 4 a are connected to the control device 2 a, and the power is controlled by the control device 2 a.
- the assist device 1 has a degree of freedom.
- the motor 2b.2c or the brake mechanism 4a is controlled for each «J direction.
- the present invention can be applied to a power assist device control technique for assisting the conveyance and standing of the workpiece by ⁇ .
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Manipulator (AREA)
- Automatic Assembly (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Electrotherapy Devices (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/668,986 US8326454B2 (en) | 2007-07-31 | 2008-07-25 | Power assist apparatus, and its control method |
CA2693835A CA2693835C (en) | 2007-07-31 | 2008-07-25 | Power assist apparatus, and its control method |
EP08792040A EP2177308B1 (en) | 2007-07-31 | 2008-07-25 | Power assist apparatus, and its control method |
CN2008801009241A CN101765475B (zh) | 2007-07-31 | 2008-07-25 | 动力辅助装置及其控制方法 |
AT08792040T ATE541667T1 (de) | 2007-07-31 | 2008-07-25 | Hilfskraftsystem und steuerungsverfahren dafür |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007200076A JP4737160B2 (ja) | 2007-07-31 | 2007-07-31 | パワーアシスト装置およびその制御方法 |
JP2007-200076 | 2007-07-31 |
Publications (1)
Publication Number | Publication Date |
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WO2009017215A1 true WO2009017215A1 (ja) | 2009-02-05 |
Family
ID=40304444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/063827 WO2009017215A1 (ja) | 2007-07-31 | 2008-07-25 | パワーアシスト装置およびその制御方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8326454B2 (ja) |
EP (1) | EP2177308B1 (ja) |
JP (1) | JP4737160B2 (ja) |
CN (1) | CN101765475B (ja) |
AT (1) | ATE541667T1 (ja) |
CA (1) | CA2693835C (ja) |
WO (1) | WO2009017215A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4443615B2 (ja) * | 2008-02-27 | 2010-03-31 | トヨタ自動車株式会社 | パワーアシスト装置及びその制御方法 |
CN101737603B (zh) * | 2008-11-10 | 2011-11-30 | 鸿富锦精密工业(深圳)有限公司 | 万向关节 |
JP5412950B2 (ja) * | 2009-05-19 | 2014-02-12 | 株式会社Ihi | ロボット制御装置 |
JP5481932B2 (ja) * | 2009-05-22 | 2014-04-23 | 株式会社Ihi | ロボット制御装置およびその制御方法 |
US9114962B2 (en) * | 2011-12-08 | 2015-08-25 | Honda Motor Co., Ltd. | Component handling system for assembling vehicles and methods of assembling vehicles |
DE102012103515A1 (de) * | 2012-04-20 | 2013-10-24 | Demag Cranes & Components Gmbh | Steuerverfahren für ein Balancier-Hebezeug und Balancier-Hebezeug hiermit |
US8963790B2 (en) * | 2012-08-15 | 2015-02-24 | Raytheon Company | Universal microwave waveguide joint and mechanically steerable microwave transmitter |
JP6238110B2 (ja) * | 2013-07-25 | 2017-11-29 | 株式会社Ihi | ロボットハンドの制御方法と制御装置 |
JP6416560B2 (ja) * | 2014-09-11 | 2018-10-31 | 株式会社デンソー | 位置決め制御装置 |
JP6545195B2 (ja) * | 2015-01-09 | 2019-07-17 | 第一電通株式会社 | 工作装置 |
JP6647563B2 (ja) * | 2016-03-01 | 2020-02-14 | トヨタ自動車東日本株式会社 | 作業支援システム |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08282998A (ja) | 1995-04-14 | 1996-10-29 | Sanyo Mach Works Ltd | バランサ |
JPH10231100A (ja) | 1996-12-18 | 1998-09-02 | Sankyo Seiki Mfg Co Ltd | 力補助装置のモータ制御部 |
JPH11245124A (ja) | 1998-02-27 | 1999-09-14 | Nissan Motor Co Ltd | ワーク昇降装置 |
JP2005028492A (ja) | 2003-07-10 | 2005-02-03 | Honda Motor Co Ltd | 部品搬送エリア設定方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4086522A (en) * | 1976-09-08 | 1978-04-25 | Unimation, Inc. | Computer assisted teaching arrangement for conveyor line operation |
JPH10187221A (ja) * | 1996-11-08 | 1998-07-14 | Nissan Motor Co Ltd | 軌跡規制機能付き助力アーム |
EP1642693A1 (en) * | 2003-06-25 | 2006-04-05 | HONDA MOTOR CO., Ltd. | Assist transportation method and device |
JP2007076807A (ja) | 2005-09-14 | 2007-03-29 | Institute Of Physical & Chemical Research | パワーアシスト装置とその適応モデル予測制御方法 |
DK3045273T3 (en) * | 2006-03-03 | 2019-02-25 | Universal Robots As | Joint for a robot |
JP2008036777A (ja) | 2006-08-07 | 2008-02-21 | Toyota Motor Corp | 作業補助装置 |
JP2008126888A (ja) | 2006-11-22 | 2008-06-05 | Toyota Motor Corp | ウィンドウガラス取付装置及びウィンドウガラス取付方法 |
JP2008213119A (ja) | 2007-03-07 | 2008-09-18 | Institute Of Physical & Chemical Research | 協調作業ロボットとその制御方法 |
-
2007
- 2007-07-31 JP JP2007200076A patent/JP4737160B2/ja active Active
-
2008
- 2008-07-25 CA CA2693835A patent/CA2693835C/en not_active Expired - Fee Related
- 2008-07-25 WO PCT/JP2008/063827 patent/WO2009017215A1/ja active Application Filing
- 2008-07-25 AT AT08792040T patent/ATE541667T1/de active
- 2008-07-25 US US12/668,986 patent/US8326454B2/en not_active Expired - Fee Related
- 2008-07-25 EP EP08792040A patent/EP2177308B1/en not_active Not-in-force
- 2008-07-25 CN CN2008801009241A patent/CN101765475B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08282998A (ja) | 1995-04-14 | 1996-10-29 | Sanyo Mach Works Ltd | バランサ |
JPH10231100A (ja) | 1996-12-18 | 1998-09-02 | Sankyo Seiki Mfg Co Ltd | 力補助装置のモータ制御部 |
JPH11245124A (ja) | 1998-02-27 | 1999-09-14 | Nissan Motor Co Ltd | ワーク昇降装置 |
JP2005028492A (ja) | 2003-07-10 | 2005-02-03 | Honda Motor Co Ltd | 部品搬送エリア設定方法 |
Also Published As
Publication number | Publication date |
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US20100185321A1 (en) | 2010-07-22 |
JP2009034754A (ja) | 2009-02-19 |
ATE541667T1 (de) | 2012-02-15 |
JP4737160B2 (ja) | 2011-07-27 |
CN101765475B (zh) | 2012-01-04 |
EP2177308B1 (en) | 2012-01-18 |
CA2693835A1 (en) | 2009-02-05 |
EP2177308A4 (en) | 2011-04-06 |
CA2693835C (en) | 2012-08-14 |
EP2177308A1 (en) | 2010-04-21 |
CN101765475A (zh) | 2010-06-30 |
US8326454B2 (en) | 2012-12-04 |
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