WO2002040225A1 - Robot a pattes - Google Patents
Robot a pattes Download PDFInfo
- Publication number
- WO2002040225A1 WO2002040225A1 PCT/JP2001/010027 JP0110027W WO0240225A1 WO 2002040225 A1 WO2002040225 A1 WO 2002040225A1 JP 0110027 W JP0110027 W JP 0110027W WO 0240225 A1 WO0240225 A1 WO 0240225A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- joint
- upper body
- leg
- legs
- robot
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J5/00—Manipulators mounted on wheels or on carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J17/00—Joints
- B25J17/02—Wrist joints
- B25J17/0241—One-dimensional joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
- B25J9/12—Programme-controlled manipulators characterised by positioning means for manipulator elements electric
- B25J9/126—Rotary actuators
Definitions
- the present invention relates to a legged walking robot, and more specifically, to a bipedal legged walking robot capable of easily attaching and detaching an upper body and legs.
- a drive source for driving a joint connecting the upper body and the leg is robotized. It is placed on the waist plate, which is part of the upper body.
- a harmonic drive harmonic reducer. Product name
- the flexspline is fitted with a gear spline and fitted with a spline, and it is relatively easy to disassemble it, but it is necessary to perform assembly with the gear and it is always satisfactory in maintenance. It was not something. Furthermore, when adjusting the tension of the belt that transmits the driving force from the drive source to the reduction gear, it was necessary to remove the waist plate from the upper body of the robot, which was cumbersome. Disclosure of the invention
- an object of the present invention is to solve the above-mentioned disadvantages and to improve the maintainability by easily attaching and detaching the legs in the leg-type walking port. Is to provide.
- a second object of the present invention is to enable easy access to a power transmitting means for transmitting a driving force from a driving source for driving a joint connecting the upper body and the leg, and to adjust the power transmitting means as necessary. It is an object of the present invention to provide a legged walking robot capable of performing the following.
- a third object of the present invention is to prevent interference when the legs are relatively displaced to facilitate a turning operation and the like, thereby increasing the degree of gait design.
- a legged walking robot having at least an upper body and a plurality of legs that are rotatably connected to the upper body via joints, respectively. And a drive source for driving the joint is arranged on the leg side.
- the drive source that drives the joint that connects the upper body and the leg is located on the leg side, it is easy to attach and detach the leg from the upper body of the robot, and maintain the leg of the legged walking robot. Performance can be improved.
- the drive source is arranged so as to be offset from a rotation axis of the joint, and is connected to the joint via power transmission means.
- the drive source for driving the joint that connects the upper body and the leg is offset from the axis of rotation of the joint. More specifically, the output shaft of the drive source (electric motor) is connected to the input shaft of the reducer (that is, the rotation of the joint). ) Are parallel axes that are separated from each other, and the drive source is located behind the outside of the legs in the direction of robot movement.
- the drive source and the joint were connected via power transmission means, more specifically, via a belt.
- the drive source is covered with a case, and an opening is formed at a position facing the upper body of the case.
- the drive source was covered with the case, and an opening was formed at the position facing the upper body of the case, more specifically, near the upper end of the leg, and more specifically, an adjustment device such as a screwdriver was inserted into the hole.
- Transmission means such as a belt that drives the joint that connects the upper body and legs Easily accessible and similarly easy to maintain o
- a bipedal walking robot having at least an upper body and two legs respectively rotatably connected to the upper body via joints.
- the drive source for driving the joint is offset from the rotation axis of the joint and arranged outside the leg, so that interference when the two legs are relatively displaced is prevented. Configured.
- a drive source for driving a joint is offset from the rotation axis of the joint and arranged outside the leg, that is, a drive provided on the two legs
- the source is located on the right side of the right leg, the left side of the left leg, and more specifically on the left and right sides with respect to the traveling direction of the robot.
- the legs are rotated to any angle because they are configured to prevent interference when the legs are displaced relative to each other, facilitating turning motions and expanding the freedom of gait design. it can.
- FIG. 1 is a front view of a legged walking robot according to one embodiment of the present invention.
- FIG. 2 is a right side view of the legged walking robot shown in FIG.
- FIG. 3 is a schematic diagram showing the entire internal structure of the legged walking robot shown in FIG. 1 centering on joints.
- FIG. 4 is a block diagram showing details of the control unit shown in FIG.
- FIG. 5 is a partial cross-sectional view taken along line VV of FIG.
- FIG. 6 is a top view of the right leg taken from the upper body as viewed from above.
- FIG. 7 is a cross-sectional view taken along the line VII-VII in FIG.
- FIG. 8 is a bottom perspective view of the upper body of the legged walking robot shown in FIG. 1 and the like as viewed obliquely from below.
- FIG. 9 is a top perspective view of the right leg of the robot shown in FIG. 6 as viewed obliquely from above.
- FIG. 10 is a cross-sectional view taken along line XX of FIGS. 1 and 2.
- FIG. 11 is a partially enlarged view of a portion indicated by reference numeral XI in FIG.
- FIG. 12 is a perspective view illustrating the positional relationship between the upper body and the legs of the robot when adjusting the tension of the belt (power transmission means).
- FIG. 1 is a front view of a legged walking robot (hereinafter, referred to as “robot”) 1 according to one embodiment of the present invention
- FIG. 2 is a side view thereof.
- a biped walking robot is taken as an example of a legged walking robot.
- the robot 1 has two legs (leg links) 2 and an upper body (base) 3 is provided above the two legs.
- a head 4 is provided on the upper part of the upper body 3, and two arm links 5 are connected to both sides of the upper body 3.
- a storage unit 6 is provided at the back of the upper body 3, and an electric motor (drive source) for driving a control unit (to be described later) and a joint of the robot 1 is provided therein.
- a battery power supply (not shown) is accommodated.
- the mouth bot 1 shown in FIG. 1 and FIG. 2 has a cover attached to protect the internal structure.
- the robot 1 has six joints on each of the right and left legs 2.
- the two joints are joints around the vertical axis (Z-axis or gravity axis) for the rotation of the waist legs.
- crotch (waist) Joints 12R and 12L in the mouth direction (around the X axis), joints 14R and 14L in the crotch (lumbar) pitch direction (around the Y axis), and knee pitch directions ( Joints 16 R and 16 L in the ankle pitch direction (around the Y axis), joints 18 R and 18 L in the ankle pitch direction (around the Y axis), and joints 20 R and 16 R in the same mouth direction (around the X axis) Consists of 20 L.
- a foot (foot) 22R, 22L is attached to a lower portion of the leg link 2R (L).
- the leg 2 includes a hip joint (hip joint) 1 OR (L), 12 R (L), 14 R (L), a knee joint 16 R (L), and an ankle joint 18 R (L), 20 R (L) It is.
- the hip and knee joints are connected by a femoral link 24 R (L), and the knee joint and ankle joint are connected by a lower leg link 26 R (L).
- leg (leg link) 2 is connected to the upper body 3 through the hip joint, but the upper body 3 is simply shown as a upper body link 28 in FIG. As described above, the arm link 5 is connected to the upper body 3.
- Arm link 5 is a joint in the pitch direction of the shoulder 3 OR, 30 L, a joint in the same roll direction 32 R, 32 L, a joint around the vertical axis for arm rotation 34 R, 34 L, elbow It consists of joints 36 R and 36 L around the pitch axis of the robot, and joints 38 R and 38 L around the vertical axis for wrist rotation.
- Hands (end effectors) 40 R and 40 L are attached to the end of the wrist.
- the arm link 5 includes a shoulder joint 3OR (L), 32R (L), 34R (L), an elbow joint 36R (L), and a wrist joint 38R (L).
- the shoulder joint and the elbow joint are connected by an upper arm link 42 R (L), and the elbow joint and the hand are connected by a lower arm link 44 R (L).
- the head 4 is composed of a neck joint 46 around a vertical axis and a head swinging mechanism 48 that rotates the head 4 about an axis orthogonal thereto.
- a visual sensor (not shown) made up of a CCD or the like is housed inside the head 4 as an external sensor.
- the leg 2 is provided with a total of 12 degrees of freedom for the left and right feet, and by driving these 12 joints at an appropriate angle during walking, the desired movement can be performed on the entire foot. Can be given, and can walk in a three-dimensional space arbitrarily.
- the arm link 5 is also provided with five degrees of freedom for each of the left and right arms, and a desired operation can be performed by driving these joints at an appropriate angle.
- a well-known six-axis force sensor 50 is attached to the foot 22 R (L) below the ankle joint, and among the external forces acting on the robot, three of the floor reaction force acting on the robot from the ground contact surface. Detects the direction components Fx, Fy, Fz and the three-direction components Mx, My, Mz of the moment.
- an inclination sensor 5'4 is installed on the upper body 3, and the inclination with respect to the vertical axis and its angular velocity are detected. To detect.
- the electric motors of each joint move relative to the links 24, 26 R (L) and the like via a speed reducer (described later) that decelerates and increases the output. Is equipped with a rotary encoder (not shown in Fig. 3) for detecting the amount of rotation.
- control unit 60 including a microcomputer is stored in the storage unit 6, and the output of the 6-axis force sensor 50 and the like (for convenience of illustration, the right side of the robot 1) Is sent to the control unit 60.
- FIG. 4 is a block diagram showing the configuration of the control unit 60 in detail.
- control unit 60 comprises a microcomputer.
- the output of the tilt sensor 54 is converted into a digital value by an AZD converter (shown as “AZD” in the figure) 62, and the output is sent to the RAM 66 via the bus 64. Further, the output of the encoder arranged adjacent to the electric motor at each joint is input to the RAM 66 via the counter 68.
- AZD AZD converter
- An arithmetic unit 70 including a CPU is provided in the control unit 60.
- the arithmetic unit 70 controls the control values (operations) required for driving each joint based on the data stored in the ROM 72 and the sensor output.
- the D / A converter shown as “D / Aj” in the figure
- the electric motor that drives each joint via the actuator drive unit (amplifier) 76 provided at each joint.
- a characteristic of the robot 1 according to this embodiment is that a plurality of rotatably connected to the upper body 3 are rotatably connected via joints 1 OR (L) around a vertical axis for rotation of each leg in the hip joint.
- joints 1 OR (L) around a vertical axis for rotation of each leg in the hip joint.
- FIG. 5 is a partial sectional view of the leg 2R of the robot 1 shown in Fig. 1 taken along the line V-V
- Fig. 6 shows the leg 2R removed from the upper body 3 with the leg 2R facing upward.
- FIG. 7 is an explanatory sectional view taken along line VII-VII of FIG. In FIGS. 6 and 7, only the periphery of the joint 1OR is shown for simplification of the description.
- the joint 1 OR around the vertical axis of is placed.
- the joint 1OR includes an upper body fixing portion 80 provided with a bolt hole (described later) to be fixed to the upper body 3, and a frame member 82 connecting the joint 1OR and the joint 12R.
- the upper body fixing portion 80 and the frame member 82 are connected via a bearing 83 so as to be relatively rotatable, and the driving force of the relative rotation is a speed reducer, specifically, a harmonic drive. Granted from 8 4.
- the frame member 82 is provided with a motor mounting member (case) 86 in which a drive source, specifically, an electric motor 88 (shown by imaginary lines in FIG. 6) is accommodated. Is done.
- the rotation amount of the electric motor 88 is detected by a mouth-to-mouth re-encoder 89, and its driving force is transmitted to a harmonic drive 84 via a belt (power transmission means) 90.
- a pulley (power transmission means) 96 is fixed to an output shaft 94 of the electric motor 88 accommodated at an appropriate position in the motor mounting member 86, and a belt 90 is appropriately fixed to the pulley 96. Wound under tension.
- the other end of the belt 90 is wound around a pulley (power transmission means) 98 on the input shaft side of the harmonic drive 84.
- the pulley 98 is fixed to the wave-generator 100 so as to rotate coaxially with it. Therefore, the driving force of the electric motor 88 is transmitted to the harmonic drive 84 via the belt 90.
- the wave generator 100 is fitted into the flex spline 102, and the output portion 102a of the flex spline 102 is fixed to the body fixing portion 80 side, while the sagittal spline 10 spline
- the output section 104 a of 4 is fixed to the frame member 82 side.
- the flexspline 102 is fitted into the spur spline 104 with its respective gears engaged.
- the flex spline 102 (that is, the upper body fixing portion 80) is well known. A relative motion is generated between the circulatory spline 104 and the frame member 82.
- an example of the case where the motor is viewed from above as shown in FIG. 6 is as follows.
- the electric motor 88 is driven clockwise, the driving force is reduced by the pulley 96, the belt 90, and the like. And through the pulley 98 to drive the wave generator 100 clockwise.
- Flexspline 102 is rotated counterclockwise, and the sun is rotated clockwise.
- their output parts 102a, 104a are fixed to the upper body fixed part 80, which is fixed. Is driven counterclockwise, and the frame member 82 is driven clockwise to generate a relative rotational movement, so that the leg 2R is rotated clockwise with respect to the upper body 3.
- the configurations of the joints 12 and 14 other than the joint 1OR of the leg 2R are substantially the same as those described in Japanese Patent Application Laid-Open No. HEI 3-1847482, and a description thereof will be omitted. Also, illustration in FIG. 5 and the like is omitted. Since the leg 2R (L) is formed symmetrically, the description of the left leg 2L is omitted.
- FIG. 8 is a bottom perspective view of the upper body 3 as viewed obliquely from below
- FIG. 9 is a top perspective view of the leg 2R as viewed obliquely from above.
- the leg mounting surface 1 1 2 of the waist plate 110 on the bottom side of the upper body 3 has bolt holes 1 1 4 R (L) for bolting the legs 2 R (L). Are formed, and the stud bolts 116 R (L) are formed so as to protrude. A positioning hole 118 is formed at an appropriate position on the leg mounting surface 112.
- a bolt hole 120 is provided for fixing the bolt to the upper body.
- a projection 121 is provided at a position corresponding to the positioning hole 118.
- the procedure for attaching the leg 2R to the upper body 3 is as follows. First, the stud bolt 1 16R on the upper body 3 side should be bolted along the broken lines 8a and 8b shown in FIGS. 8 and 9. 20 and insert the protrusions 1 21 into the positioning holes 1 18 to complete the positioning. Then, insert a nut (not shown) into the bolts 16 from below the upper body fixing portion 80. Tighten. Then, bolts 1 2 2 are dashed from below the upper body fixing part 80 by dashed lines Through the bolt hole 120, and then insert it into the bolt hole 114 and tighten. In this way, the attachment of the leg 2 to the upper body 3 is completed.
- the drive source is arranged on the lumbar board, when attaching the legs to the lumbar board, it is necessary to assemble while combining the respective gears of the flexspline and the sagittal spline.
- the electric motor 88 is disposed on the side of the leg 2R (L)
- the upper body 3 of the robot 1 It is not necessary to disassemble the components of the harmonic drive 84 when attaching / detaching the legs R (L) from the front, so the legs 2R (L) need only be bolted together, which improves maintainability. Can be improved o
- the electric motor 88 is arranged offset from the rotation axis 92 of the joint 1OR. More specifically, the output shaft (line) of the electric motor 88 and the input axis of the harmonic drive 84 (that is, the rotational axis 92 of the joint) are parallel axes separated from each other, and the electric motor 88 is robotized. It was located behind the outside of the leg in the direction of travel. Further, the electric motor 88 is disposed on the right outside rear of the leg 2R with respect to the traveling direction (X-axis direction) of the robot 1, and is connected to the joint 1OR via a belt 90.
- FIGS. 10 (a) and 10 (b) are cross-sectional views of both legs 2R (L) taken along the line X--X in FIGS. 1 and 2.
- FIG. The illustration focuses on the joint 1 OR (L), and only the periphery is shown, and illustration of the foot 22 R (L) and the like is omitted.
- the joint 1 OR (L) includes the leg 2R (L) and the foot 22 R (L) not shown. It must be configured to be able to rotate from the state shown in Fig. 10 (a) to an arbitrary angle as shown in Fig. 10 (b). Therefore, in the present embodiment, as described above, the electric motor 88 is arranged offset from the rotation axis 92 of the joint 10 R (L). More specifically, the electric motor 88 is disposed rearward in the traveling direction (X-axis direction) outside the leg 2R (L), and is connected to the joint 1OR via a belt 90 power transmission means. Connected.
- the leg 2R (L) can be rotated to an arbitrary angle so that the left and right legs 2R (L) do not interfere with each other.
- the above-mentioned object can be achieved.
- Belt 900 may lose its tension due to aging or the like, in which case slippage occurs between burry 96 and tube generator 100. Since the electric motor is provided with an encoder 89 on the side of the motor, if such slippage occurs, in addition to a reduction in the transmission force, the command value to the electric motor 88 and the pulse generator 100 An error may occur in the actual number of revolutions, which may reduce controllability.
- An opening (opening) 124 is formed at a position facing the upper body 3 of the motor mounting member 86 covering the electric motor 88. More specifically, as shown in FIG. 11, which is a partially enlarged view of the periphery indicated by reference numeral XI in FIG. 6, an opening 1 2 is formed at a position facing the upper body 3 of the motor mounting member 86. 4 are formed, and further, an adjustment device insertion hole (opening) 125 for adjusting the position of the electric motor 88 is formed.
- the electric motor 88 is locked to the upper surface side of the motor mounting member 86 by bolts 126a and 126b.
- a lid (not shown) is actually mounted on the opening 124 so that the belt 90 can be opened and closed when the belt 90 is adjusted.
- the bolt 126a is inserted into a locking hole (not shown), and the bolt 126b is configured to be movable along a groove 128 shown by an imaginary line. That is, when adjusting the tension of the belt 90, first loosen the bolts 126 a and b, and then insert an adjusting device such as a screwdriver 130 into the adjusting device ⁇ insertion hole 125, and 8 Move the position of 8.
- the electric motor 88 pivots the shaft that locks the bolt 124a. (The center axis), and is moved to, for example, the position indicated by (8 8), whereby the tension of the belt 90 is adjusted.
- the leg 2 Since the opening 124 is formed at a position facing the upper body 3, the leg 2 (only R is shown) is rotated to the position shown in FIG. It is possible to access the belt 90 without attaching / detaching (L) and adjust the tension.
- the electric motor 88 is disposed on the leg 2R (L) side, so that the leg 2R (L) is detached from the upper body 3. Is easier. That is, for example, when adjusting the legs, the maintainability of the legs 2R (L) of the robot 1 can be improved.
- the electric motor 88 is offset from the rotation axis 92 of the joint 10 R (L), and more specifically, the electric motor 88 is arranged at the rear outside the leg with respect to the traveling direction of the robot (X-axis direction). Since it is connected to the joint 1 OR (L) via the belt 90, the leg 2R (L) can be rotated to any angle, making it easy to perform turning motions, etc. Can be expanded.
- the robot 1 can be immediately removed without removing the waist plate 78 from the upper body 3.
- the tension of the belt 90 can be adjusted in a state in which the belt 90 is in an upright state or a state in which the belt 90 is hung on a stand (not shown). .
- a leg having at least an upper body 3 and a plurality of legs 2 R (L) rotatably connected to the upper body via a joint 1 OR (L), respectively.
- a drive source electric motor 88 for driving the joint is arranged on the leg side.
- the drive source is arranged so as to be offset from the rotation axis 92 of the joint, and is connected to the joint via a power transmission means (belt 90).
- the drive source is covered with a case (motor mounting member 86), and an opening (opening 124, adjusting instrument insertion hole 125) is formed at a position facing the upper body of the case. It was configured to be.
- At least the upper body 3 is rotatably connected to the upper body via a joint.
- a drive source (electric motor 88) for driving the joint is offset from a rotation axis 92 of the joint, and The two legs are arranged outside, thereby preventing interference when the two legs are relatively displaced (FIG. 10 (b)).
- the joint for the rotation of the leg in the waist is a joint about the vertical axis (Z axis or gravity axis), but the invention is not limited to this.
- the drive source is set to the leg side.
- a belt and a pulley are used as power transmission means, but other transmission means such as a gear mechanism may be used.
- the present invention has been described with respect to a bipedal walking robot, but the present invention is also applicable to a multilegged robot other than a bipedal walking robot.
- the legs can be rotated to an arbitrary angle, which makes it easy to perform a turning operation and the like, thereby increasing the degree of freedom in gait design.
- a transmission means such as a belt that drives a joint connecting the upper body and the leg, and similarly, it is possible to improve the maintainability.
- the legs can be rotated to an arbitrary angle, which facilitates a turning operation and the like, and expands the freedom of gait design.
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- Robotics (AREA)
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- Manipulator (AREA)
- Toys (AREA)
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002224043A AU2002224043A1 (en) | 2000-11-17 | 2001-11-16 | Legged robot |
KR10-2003-7006573A KR100532685B1 (ko) | 2000-11-17 | 2001-11-16 | 레그식 보행 로봇 |
DE60137650T DE60137650D1 (de) | 2000-11-17 | 2001-11-16 | Roboter mit beinen |
US10/416,851 US6897631B2 (en) | 2000-11-17 | 2001-11-16 | Legged robot |
JP2002542575A JP3854926B2 (ja) | 2000-11-17 | 2001-11-16 | 脚式歩行ロボット |
EP01994554A EP1358971B1 (en) | 2000-11-17 | 2001-11-16 | Legged robot |
CA002426980A CA2426980C (en) | 2000-11-17 | 2001-11-16 | Legged robot |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000352012 | 2000-11-17 | ||
JP2000-352012 | 2000-11-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002040225A1 true WO2002040225A1 (fr) | 2002-05-23 |
Family
ID=18824969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2001/010027 WO2002040225A1 (fr) | 2000-11-17 | 2001-11-16 | Robot a pattes |
Country Status (10)
Country | Link |
---|---|
US (1) | US6897631B2 (ja) |
EP (1) | EP1358971B1 (ja) |
JP (1) | JP3854926B2 (ja) |
KR (1) | KR100532685B1 (ja) |
CN (1) | CN1236898C (ja) |
AU (1) | AU2002224043A1 (ja) |
CA (1) | CA2426980C (ja) |
DE (1) | DE60137650D1 (ja) |
RU (1) | RU2251480C2 (ja) |
WO (1) | WO2002040225A1 (ja) |
Cited By (1)
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CN105617668A (zh) * | 2014-10-30 | 2016-06-01 | 深圳宝葫芦机器人有限公司 | 腰部关节装置 |
Families Citing this family (16)
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US7240747B2 (en) * | 2000-11-17 | 2007-07-10 | Honda Giken Kogyo Kabushiki Kaisha | Legged mobile robot leg structure |
US6947819B2 (en) * | 2002-11-13 | 2005-09-20 | Caterpillar Inc | Swivel joint for a work machine |
CN1303951C (zh) * | 2004-09-16 | 2007-03-14 | 上海交通大学 | 双足步行假肢控制系统 |
JP4384021B2 (ja) * | 2004-12-14 | 2009-12-16 | 本田技研工業株式会社 | 脚式ロボットの制御装置 |
DE602006009885D1 (de) * | 2005-12-12 | 2009-12-03 | Honda Motor Co Ltd | Steuersystem für einen beweglichen Roboter mit Beinen |
JP4539618B2 (ja) * | 2006-07-31 | 2010-09-08 | トヨタ自動車株式会社 | 脚式ロボット |
JP4551893B2 (ja) | 2006-12-27 | 2010-09-29 | 株式会社タカラトミー | ロボット玩具 |
JP4397412B2 (ja) | 2007-12-07 | 2010-01-13 | 株式会社タカラトミー | ロボット玩具およびその組立方法 |
KR20110026935A (ko) * | 2009-09-09 | 2011-03-16 | 삼성전자주식회사 | 로봇 관절 구동장치 및 이를 포함하는 로봇 |
FR3021573B1 (fr) * | 2014-06-03 | 2019-04-19 | Aldebaran Robotics | Systeme anti coincement dans un robot a caractere humanoide |
JP6497575B2 (ja) * | 2014-11-27 | 2019-04-10 | 株式会社リコー | 駆動制御装置及びマニピュレータ装置 |
ITUB20156881A1 (it) * | 2015-12-10 | 2017-06-10 | Scuola Superiore Di Studi Univ E Di Perfezionamento Santanna | Giunto meccanico a modalita di trasmissione selezionabile |
WO2017138634A1 (ja) * | 2016-02-10 | 2017-08-17 | 株式会社国際電気通信基礎技術研究所 | 外部駆動型の関節構造体 |
JP1584573S (ja) * | 2017-01-12 | 2018-08-20 | ||
CN106938674A (zh) * | 2017-03-15 | 2017-07-11 | 上海未来伙伴机器人有限公司 | 机器人腿部舵机以及机器人 |
CN108639184B (zh) * | 2018-06-13 | 2023-04-25 | 辽宁石油化工大学 | 一种新型仿生关节机械腿 |
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- 2001-11-16 CN CNB018190316A patent/CN1236898C/zh not_active Expired - Fee Related
- 2001-11-16 WO PCT/JP2001/010027 patent/WO2002040225A1/ja active IP Right Grant
- 2001-11-16 AU AU2002224043A patent/AU2002224043A1/en not_active Abandoned
- 2001-11-16 EP EP01994554A patent/EP1358971B1/en not_active Expired - Lifetime
- 2001-11-16 DE DE60137650T patent/DE60137650D1/de not_active Expired - Lifetime
- 2001-11-16 CA CA002426980A patent/CA2426980C/en not_active Expired - Fee Related
- 2001-11-16 KR KR10-2003-7006573A patent/KR100532685B1/ko active IP Right Grant
- 2001-11-16 US US10/416,851 patent/US6897631B2/en not_active Expired - Lifetime
- 2001-11-16 JP JP2002542575A patent/JP3854926B2/ja not_active Expired - Fee Related
- 2001-11-16 RU RU2003115434/02A patent/RU2251480C2/ru not_active IP Right Cessation
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JPH07205069A (ja) * | 1993-12-30 | 1995-08-08 | Honda Motor Co Ltd | 脚式移動ロボットの歩行制御装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105617668A (zh) * | 2014-10-30 | 2016-06-01 | 深圳宝葫芦机器人有限公司 | 腰部关节装置 |
CN105617668B (zh) * | 2014-10-30 | 2018-01-02 | 深圳宝葫芦机器人有限公司 | 腰部关节装置 |
Also Published As
Publication number | Publication date |
---|---|
KR100532685B1 (ko) | 2005-12-01 |
EP1358971A4 (en) | 2008-04-02 |
JP3854926B2 (ja) | 2006-12-06 |
AU2002224043A1 (en) | 2002-05-27 |
DE60137650D1 (de) | 2009-03-26 |
RU2251480C2 (ru) | 2005-05-10 |
CA2426980C (en) | 2009-02-17 |
KR20030051824A (ko) | 2003-06-25 |
CN1236898C (zh) | 2006-01-18 |
CA2426980A1 (en) | 2003-04-25 |
JPWO2002040225A1 (ja) | 2004-03-25 |
EP1358971A1 (en) | 2003-11-05 |
US20040032233A1 (en) | 2004-02-19 |
CN1474736A (zh) | 2004-02-11 |
US6897631B2 (en) | 2005-05-24 |
EP1358971B1 (en) | 2009-02-11 |
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