US3497083A - Tensor arm manipulator - Google Patents

Tensor arm manipulator Download PDF

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US3497083A
US3497083A US728211A US3497083DA US3497083A US 3497083 A US3497083 A US 3497083A US 728211 A US728211 A US 728211A US 3497083D A US3497083D A US 3497083DA US 3497083 A US3497083 A US 3497083A
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plates
plate
tendons
arm
manipulator
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US728211A
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Victor C Anderson
Ronald C Horn
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US Department of Navy
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US Department of Navy
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J18/00Arms
    • B25J18/06Arms flexible
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J9/00Programme-controlled manipulators
    • B25J9/06Programme-controlled manipulators characterised by multi-articulated arms
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00Joints and connections
    • Y10T403/32Articulated members
    • Y10T403/32008Plural distinct articulation axes
    • Y10T403/32041Universal
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00Joints and connections
    • Y10T403/32Articulated members
    • Y10T403/32549Articulated members including limit means
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00Joints and connections
    • Y10T403/54Flexible member is joint component

Definitions

  • a tensor arm manipulator which includes a series of plates which are interconnected by universal joints for pivotable action with respect to one another.
  • the plates have a plurality of aligned apertures through which extend a plurality of tendons which are connected at one set of ends to selected plates. Accordingly, upon pulling the opposite set of ends of the tendons the plates can be pivoted to various positions to perform work functions.
  • the Navys man-in-the-sea program has become a reality with the Sealab I and Sealab II projects. These projects have been primarily directed toward testing the capability of man to work on the continental shelf areas of the oceans.
  • the average depth of the continental shelves is approximately 600 feet which is only a small fraction of the average depth of the oceans, which is approximately 12,000 feet. Accordingly, a detailed study of the deep ocean areas must be carried on by man in a high pressure diving hull or with bottom located equi ment and instrumentation which can collect data either automatically or by remote control operation.
  • Benthic Laboratory This laboratory, which was used in support of the Sealab II project in 1965, is a bottom located inverted dome which is filled with kerosene and has along its inner periphery a series of plug-in electronic modules. These plug-in modules provide the circuitry for the collection and dissemination of ocean bottom data. It is envisioned that the Benthic Laboratory will become a permanent fixture on the deep ocean floor and that various remotely controlled bottom vehicles, which are controlled by the laboratory, will collect ocean data such as core samples, TV viewing, and temperature and current data.
  • the present manipulator includes a series of plates which are interconnected by universal joints for pivotable action with respect to one another. Each of the plates has a plurality of apertures. Extending through these apertures is a plurality of tendons which are connected at one set of ends to selected plates.
  • the plates can be pivoted to desired positions resulting in a snake-like movement of the entire arm assembly.
  • One end of the manipulator may be provided with fingers or a tool which may also be operated by the tendons.
  • the tendons may be selectively pulled by means including a computer which is programmed to perform work functions of the arm and fingers to achieve desired work functions.
  • An object of the present invention is to provide a manipulator which has dexterity similar to the human arm.
  • Another object is to provide an arm manipulator which can be positioned in six spatial coordinates by simply selectively tensing a series of tendons.
  • FIG. 1 is a side view partially in cross-section of the tensor arm manipulator shown in a partially bent position
  • FIG. 2 is an exploded isometric view of one of the plates and universal joints of the tensor arm manipulator, such as plate I;
  • FIG. 3 is a vertical partial cross-section view of one of the plates, such as plate I, and universal joint portion of the tensor arm manipulator.
  • FIG. 1 a tensor arm manipulator 10 which has a series of plates 12 which will be individually referred to by letter designations A through K. Each plate has a central axis 14.
  • the plates 12 are interconnected by universal joints 15, or the like, so that the plates may pivot with respect to one another and may be aligned along a common central axis 16.
  • each of the plates 12 is provided with a plurality of apertures 18 which are simultaneously aligned with apertures of adjacent plates when the plates are aligned along their common axis 16.
  • a plurality of tendons 20, which may be monofilament nylon cord, extend through the apertures 18 of the plates and are connected to one set of ends to selected plate locations. As shown in plate E, this connection may be made by a plug 22 bonded to the end of the tendon and fitted within a counterbore provision within the plate body.
  • a tool means 24 which may be operated by a portion of the tendons for performing work functions on various equipment. This tool will be described in more detai hereinafter.
  • the degree of macrodexterity of the manipulator arm 10 depends upon the number of plates utilized and the ratio of the plate diameters to the spacing therebetween. As a minimum the manipulator arm should include the two end plates A and K with a plurality of plates 12 therebetween.
  • constructed I used a plate diameter to plate spacing ratio of 4.8 for plates A through E; a ratio of 4.0 for plates F through H; and a ratio of 3.0 for plates I through K.
  • the same spacing was utilized between all of the plates which resulted in plates F through H being of a reduced diameter over plates A through E and plates I through K being of a reduced diameter over plates F through H. With such a stepped down diameter in plate groupings the degree of maximum curvature of the arm is progressively increased in the plate groups toward the right end of the manipu lator arm.
  • the tendons 20 are connected to the plates at selected radial locations.
  • We have obtained maximum macrodexterity of the arm by connecting four tendons to each plate 12, with the exception of the left end plate A, the four tendons being at 90 intervals in a circular row about the central axis of the plate.
  • This arrangement can be seen in plates E and H of FIG. 1. Accordingly, the plates 12, with the exception of end plate A, can be rotated within two planes of movement by selectively pulling tendons which are diametrically displaced from one another.
  • the four tendons connected to the end plate K slidably extend through the adjacent plate J and the four tendons connected to the plate I plus the four tendons connected to the end plate K slidably extend through the next adjacent plate I, and so on as the plates progress to the left of the arm manipulator 10. Accordingly, for the number of plates, as shown in FIG. 1, a total of 40 tendons will slidably pass through the end plate A.
  • the end plate A may be mounted to fixed structure (not shown) which is in a convenient place for the operation of the manipulator arm 10.
  • sleeves 30 at the plate locations where the tendons pass through.
  • These sleeves which may be constructed of Teflon, may be slightly inwardly rounded within their inner bore to prevent edge abrasion with the tendons.
  • each plate 12 of two platelike sections 32 which are held in tight engagement with one another by frictional engagement with the sleeves 30. Accordingly, the sleeves 30 are slightly force fitted in each of the plate sections 32 to retain the sections 32 together for forming a plate 12. The purpose of these plate sections will be described in detail hereinafter.
  • the sleeves may have necked down portions, as shown in FIG. 2.
  • the universal joints may comprise body portions 34 and spiders 36.
  • Each body portion 34 may have a pair of diametrically opposed yokes 38 and 40, and the spider 36 may have a central body portion to which there are connected radially extending pins 42 at 90 intervals thereabout.
  • the yokes 38 and 40 are journalled to pivot on respective pairs of pins 42 and Teflon sleeve bearings 44 may be slip fitted on the pins 42 for ensuring smooth pivoting action.
  • Each plate section 32 may have a large central aperture 46 which slidably receives the universal joint body 34 and is counterbored to slidably receive an annular flange 48 which is located on the joint body between the yoke portions 38 and 40.
  • a ring bearing 50 which may be made of Teflon, may be provided between the annular flange 48 and the counterbores of the plate sections 32 so as to ensure smooth rotative action of the joint body 34 within the plate sections.
  • the tool means 24 may be actuated by a portion of the tendons 20.
  • the tool means 24 may include a pair of fingers 52 which extend through an opening 54 of a cylindrical housing 56, the housing 56 being mounted to the outer side of plate K.
  • the housing 56 may have a flange 58 at its inner end which is received in the counterbore of the plate sections 32 of plate K.
  • the fingers 52 have tabs 60 which are pivoted to the housing 56 by pins 62 which extend through the housing walls. Connected to the fingers 52 opposite the tabs 60 is the portion of the tendons 20 which extends through the spider bodies so that upon pulling these tendons the fingers 52 are pressed together.
  • the tendons may be connected to the fingers 52 by any suitable means such as a bonded plug (not shown).
  • the fingers may have oppositely displaced bores with a compression spring 64 disposed therein for returning the fingers to the position shown in FIG. 1.
  • the tendons 20 to the left of the plate A are selectively pulled to the left to obtain desired movements of the arm and desired work functions by the tool means 24.
  • the arm With selective pulling of the tendons the arm can be moved in a snake-like manner.
  • FIG. 1 the arm is shown bent between plates D and E and between plates G and H. In order to accomplish this only the bottom tendon which is respectively connected to plates E and H has been pulled. In order to obtain an opposite rotative movement only the top tendon connected respectively to each of these plates need be pulled. If rotation in a plane prependicular to the drawing is desired the respective tendons from the top and bottom tendons would be pulled.
  • certain movements of the arm can be programmed into a computer which can in turn be used to operate servos which will selectively pull the tendons 20. By such programming the arm can be operated to travel to various predetermined locations to perform various work functions.
  • a tensor arm manipulator comprising:
  • each of said plates having a plurality of apertures wherein the apertures are simultaneously aligned when the plates are aligned along the common axis;
  • each of said plates being coupled to a separate set of tendons and each of said separate sets of tendons extending through said apertures of the plates preceding each plate of said plate series.
  • a tensor arm manipulator as claimed in claim 1 wherein:
  • said plates are equidistant from one another and are of reduced diameter with respect to one another along said common axis.
  • a tensor arm manipulator as claimed in claim 2 wherein:
  • a tensor arm manipulator as claimed in claim 1 wherein:
  • each universally jointed assembly is formed with at least one aperture aligned with said common axis; said manipulator further including:
  • each yoke being journalled between a pair of plate-like sections for slidable rotatable action about a respective central axis.
  • each universally coupled assembly comprises a spider and a pair of yokes pivotable thereon; each plate-like section having a central aperture which is counterbored; and

Description

Feb.- 24, 1970 v. c. ANDERSON ET AL 3 L 'rsuson ARM MANIPULA'PQR Filed May 10, 1968 v 2 Sheets-Sheet l INVENTORS a VICTOR c. ANDERSON BY RONALD c. HORN I E/PV/N /-7 JOHNSTON A TTORNE Y Feb. 24, 1970 v. c. ANDERSON 3,497,033
mason ARM MANIPULA'TQR Filed ma 10, .1968 2 Sheets-Sheet 2 Fig. 3
United States Patent 3,497,083 TENSOR ARM MANIPULATOR Victor C. Anderson, San Diego, Calif., and Ronald C.
Horn, Springfield, Ill., assignors, by mesne assignments,
to the United States of America as represented by the Secretary of the Navy Filed May 10, 1968, Ser. No. 728,211 Int. Cl. B25j 9/00 U.S. Cl. 2141 6 Claims ABSTRACT OF THE DISCLOSURE The description discloses a tensor arm manipulator which includes a series of plates which are interconnected by universal joints for pivotable action with respect to one another. The plates have a plurality of aligned apertures through which extend a plurality of tendons which are connected at one set of ends to selected plates. Accordingly, upon pulling the opposite set of ends of the tendons the plates can be pivoted to various positions to perform work functions.
The invention described herein may be manufactured and used by or for the Government of the United States of America for governmental purposes without the payment of any royalties thereon or therefor.
The Navys man-in-the-sea program has become a reality with the Sealab I and Sealab II projects. These projects have been primarily directed toward testing the capability of man to work on the continental shelf areas of the oceans. The average depth of the continental shelves is approximately 600 feet which is only a small fraction of the average depth of the oceans, which is approximately 12,000 feet. Accordingly, a detailed study of the deep ocean areas must be carried on by man in a high pressure diving hull or with bottom located equi ment and instrumentation which can collect data either automatically or by remote control operation.
One approach for prolonged study of the ocean bottom has been the Benthic Laboratory. This laboratory, which was used in support of the Sealab II project in 1965, is a bottom located inverted dome which is filled with kerosene and has along its inner periphery a series of plug-in electronic modules. These plug-in modules provide the circuitry for the collection and dissemination of ocean bottom data. It is envisioned that the Benthic Laboratory will become a permanent fixture on the deep ocean floor and that various remotely controlled bottom vehicles, which are controlled by the laboratory, will collect ocean data such as core samples, TV viewing, and temperature and current data.
It is necessary in the Benthic Laboratory to occasionally reposition TV cameras, operate switches, mate connectors, and remove and replace modules. Because of the permanency of the Benthic Laboratory on the ocean floor and its operation without the aid of man in attendance thereof, it has become necessary to provide a manipulator substitute for mans arms to perform the necessary work functions. The present invention provides such an arm substitute which will enable remote functions as described above. The present manipulator includes a series of plates which are interconnected by universal joints for pivotable action with respect to one another. Each of the plates has a plurality of apertures. Extending through these apertures is a plurality of tendons which are connected at one set of ends to selected plates. Accordingly, upon selectively pulling opposite ends of the tendons the plates can be pivoted to desired positions resulting in a snake-like movement of the entire arm assembly. One end of the manipulator may be provided with fingers or a tool which may also be operated by the tendons. The tendons may be selectively pulled by means including a computer which is programmed to perform work functions of the arm and fingers to achieve desired work functions.
An object of the present invention is to provide a manipulator which has dexterity similar to the human arm.
Another object is to provide an arm manipulator which can be positioned in six spatial coordinates by simply selectively tensing a series of tendons.
Other objects, advantages and novel features of the invention will become apparent from the following detailed description of the invention when considered in conjunction with the accompanying drawings wherein:
FIG. 1 is a side view partially in cross-section of the tensor arm manipulator shown in a partially bent position;
FIG. 2 is an exploded isometric view of one of the plates and universal joints of the tensor arm manipulator, such as plate I; and
FIG. 3 is a vertical partial cross-section view of one of the plates, such as plate I, and universal joint portion of the tensor arm manipulator.
Referring now to the drawings wherein like reference numerals designate like or similar parts throughout the several views, there is shown in FIG. 1 a tensor arm manipulator 10 which has a series of plates 12 which will be individually referred to by letter designations A through K. Each plate has a central axis 14. The plates 12 are interconnected by universal joints 15, or the like, so that the plates may pivot with respect to one another and may be aligned along a common central axis 16.
'Each of the plates 12 is provided with a plurality of apertures 18 which are simultaneously aligned with apertures of adjacent plates when the plates are aligned along their common axis 16. In FIG. 1 the apertures of plates A through D are so aligned. A plurality of tendons 20, which may be monofilament nylon cord, extend through the apertures 18 of the plates and are connected to one set of ends to selected plate locations. As shown in plate E, this connection may be made by a plug 22 bonded to the end of the tendon and fitted within a counterbore provision within the plate body. Upon selective pulling of the tendons from the left side of plate A the plates 12 can be pivoted to desired positions about the common axis 16. To the right end plate K there may be mounted a tool means 24 which may be operated by a portion of the tendons for performing work functions on various equipment. This tool will be described in more detai hereinafter.
The degree of macrodexterity of the manipulator arm 10 depends upon the number of plates utilized and the ratio of the plate diameters to the spacing therebetween. As a minimum the manipulator arm should include the two end plates A and K with a plurality of plates 12 therebetween. In one embodiment constructed I used a plate diameter to plate spacing ratio of 4.8 for plates A through E; a ratio of 4.0 for plates F through H; and a ratio of 3.0 for plates I through K. The same spacing was utilized between all of the plates which resulted in plates F through H being of a reduced diameter over plates A through E and plates I through K being of a reduced diameter over plates F through H. With such a stepped down diameter in plate groupings the degree of maximum curvature of the arm is progressively increased in the plate groups toward the right end of the manipu lator arm.
In order to obtain the desired movement of the plates the tendons 20 are connected to the plates at selected radial locations. We have obtained maximum macrodexterity of the arm by connecting four tendons to each plate 12, with the exception of the left end plate A, the four tendons being at 90 intervals in a circular row about the central axis of the plate. This arrangement can be seen in plates E and H of FIG. 1. Accordingly, the plates 12, with the exception of end plate A, can be rotated within two planes of movement by selectively pulling tendons which are diametrically displaced from one another. With such an arrangement the four tendons connected to the end plate K slidably extend through the adjacent plate J and the four tendons connected to the plate I plus the four tendons connected to the end plate K slidably extend through the next adjacent plate I, and so on as the plates progress to the left of the arm manipulator 10. Accordingly, for the number of plates, as shown in FIG. 1, a total of 40 tendons will slidably pass through the end plate A. If desired, the end plate A may be mounted to fixed structure (not shown) which is in a convenient place for the operation of the manipulator arm 10.
In order to ensure good slidable action between the tendons 20 and the plates 12 we have inserted sleeves 30 at the plate locations where the tendons pass through. These sleeves, which may be constructed of Teflon, may be slightly inwardly rounded within their inner bore to prevent edge abrasion with the tendons. Further, we have found it desirable to construct each plate 12 of two platelike sections 32 which are held in tight engagement with one another by frictional engagement with the sleeves 30. Accordingly, the sleeves 30 are slightly force fitted in each of the plate sections 32 to retain the sections 32 together for forming a plate 12. The purpose of these plate sections will be described in detail hereinafter. In order to prevent longitudinal movement of the sleeves 30 within the plate sections 32, the sleeves may have necked down portions, as shown in FIG. 2.
The universal joints may comprise body portions 34 and spiders 36. Each body portion 34 may have a pair of diametrically opposed yokes 38 and 40, and the spider 36 may have a central body portion to which there are connected radially extending pins 42 at 90 intervals thereabout. The yokes 38 and 40 are journalled to pivot on respective pairs of pins 42 and Teflon sleeve bearings 44 may be slip fitted on the pins 42 for ensuring smooth pivoting action. Each plate section 32 may have a large central aperture 46 which slidably receives the universal joint body 34 and is counterbored to slidably receive an annular flange 48 which is located on the joint body between the yoke portions 38 and 40. A ring bearing 50, which may be made of Teflon, may be provided between the annular flange 48 and the counterbores of the plate sections 32 so as to ensure smooth rotative action of the joint body 34 within the plate sections. When the plate sections 32 are brought together on each side of the annular flange 48 with the sleeves 30 in place, the joint body 34 is retained for smooth rotative action about the central axis of each plate 12.
The tool means 24 may be actuated by a portion of the tendons 20. For this purpose, we have found it desirable to provide a series of apertures in each of the body portions of the spiders 36 for slidably receiving tendons which are connected to the tool means 24 and extend out through the left end plate A. Accordingly, by selectively pulling these centrally located tendons the tool means 24 can be actuated to preform desired work functions.
As shown in FIG. 1, the tool means 24 may include a pair of fingers 52 which extend through an opening 54 of a cylindrical housing 56, the housing 56 being mounted to the outer side of plate K. In order to mount the housing 56 to plate K the housing 56 may have a flange 58 at its inner end which is received in the counterbore of the plate sections 32 of plate K. The fingers 52 have tabs 60 which are pivoted to the housing 56 by pins 62 which extend through the housing walls. Connected to the fingers 52 opposite the tabs 60 is the portion of the tendons 20 which extends through the spider bodies so that upon pulling these tendons the fingers 52 are pressed together. The tendons may be connected to the fingers 52 by any suitable means such as a bonded plug (not shown). The fingers may have oppositely displaced bores with a compression spring 64 disposed therein for returning the fingers to the position shown in FIG. 1.
In the operation of the tensor arm manipulator 10 the tendons 20 to the left of the plate A are selectively pulled to the left to obtain desired movements of the arm and desired work functions by the tool means 24. With selective pulling of the tendons the arm can be moved in a snake-like manner. In FIG. 1 the arm is shown bent between plates D and E and between plates G and H. In order to accomplish this only the bottom tendon which is respectively connected to plates E and H has been pulled. In order to obtain an opposite rotative movement only the top tendon connected respectively to each of these plates need be pulled. If rotation in a plane prependicular to the drawing is desired the respective tendons from the top and bottom tendons would be pulled. If desired, certain movements of the arm can be programmed into a computer which can in turn be used to operate servos which will selectively pull the tendons 20. By such programming the arm can be operated to travel to various predetermined locations to perform various work functions.
Obviously many modifications and variations of the present invention are possible in the light of the above teachings. It is therefore to be understood that the invention may be practiced otherwise than as specifically described.
We claim:
1. A tensor arm manipulator comprising:
a series of plates spaced one from the other a distance less than the radius of any single plate, each plate having a central axis, and said series of plates normally being aligned with their central axes along a common axis;
a universally jointed spider and yoke assembly connecting adjacent plates one to the other for pivotable action with respect to one another about their common axis;
each of said plates having a plurality of apertures wherein the apertures are simultaneously aligned when the plates are aligned along the common axis; and
a plurality of sets of tendons extending in axially parallel disposition through the apertures of said plates, each of said plates being coupled to a separate set of tendons and each of said separate sets of tendons extending through said apertures of the plates preceding each plate of said plate series.
2. A tensor arm manipulator as claimed in claim 1 wherein:
said plates are equidistant from one another and are of reduced diameter with respect to one another along said common axis.
3. A tensor arm manipulator as claimed in claim 2 wherein:
two sets of tendons are axially fixedly connected to each plate with the locations of fixation being at 90 intervals about the respective central axis. I
4. A tensor arm manipulator as claimed in claim 1 wherein:
each universally jointed assembly is formed with at least one aperture aligned with said common axis; said manipulator further including:
tool means mounted on one end of said series of plates; and tendons extending through said universal assembly 5 apertures and operatively coupled to said tool means. 5. A tensor arm manipulator as claimed in claim 1 627203 wherein: 3,190,286 each plate is divided into two plate-like sections having 10 3,266,059 said apertures; and 3,270,641 a plurality of sleeves snugly engage the plate-like sections within said apertures to retain the sections in place to form said plates.
each yoke being journalled between a pair of plate-like sections for slidable rotatable action about a respective central axis.
References Cited UNITED ROBERT G. SHERIDAN, Primary Examiner 6. A tensor arm manipulator as claimed in claim 4 15 ABRAHAM Assistant Examiner US. Cl. X.R.
wherein:
each universally coupled assembly comprises a spider and a pair of yokes pivotable thereon; each plate-like section having a central aperture which is counterbored; and
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Cited By (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580099A (en) * 1969-09-24 1971-05-25 Gen Electric Articulating mechanism
FR2339470A1 (en) * 1976-01-30 1977-08-26 Trallfa Nils Underhaug As FLEXIBLE ARM FOR ROBOT
US4054128A (en) * 1976-09-28 1977-10-18 Universite De Sherbrooke Device for carrying observation and/or manipulation instruments
US4196049A (en) * 1977-03-25 1980-04-01 Westinghouse Electric Corp. Segmented articulating manipulator arm for nuclear reactor vessel inspection apparatus
US4393728A (en) * 1979-03-16 1983-07-19 Robotgruppen Hb Flexible arm, particularly a robot arm
EP0085307A2 (en) * 1982-01-29 1983-08-10 Hitachi, Ltd. Flexible wrist mechanism
US4448413A (en) * 1983-02-03 1984-05-15 David Weindel Amusement game device
FR2540776A1 (en) * 1983-02-10 1984-08-17 Atomic Energy Authority Uk MANIPULATOR ARM
US4494417A (en) * 1979-03-16 1985-01-22 Robotgruppen Hb Flexible arm, particularly a robot arm
US4496279A (en) * 1982-12-09 1985-01-29 Mts Systems Corporation Robot arm and wrist assembly
US4566843A (en) * 1982-09-22 1986-01-28 Hitachi, Ltd. Multiarticulated manipulator
WO1987001645A1 (en) * 1985-09-24 1987-03-26 Didier Lorin De La Grandmaison Flexible arm, particularly for robot
US4661039A (en) * 1983-10-20 1987-04-28 Donaldson Company Flexible-frame robot
US4683773A (en) * 1985-06-27 1987-08-04 Gary Diamond Robotic device
US4685349A (en) * 1985-12-20 1987-08-11 Agency Of Industrial Science And Technology Flexibly foldable arm
US4765795A (en) * 1986-06-10 1988-08-23 Lord Corporation Object manipulator
US4807370A (en) * 1987-07-06 1989-02-28 Anterior, Inc. Adjustable tube bending pattern device
US4848179A (en) * 1988-02-16 1989-07-18 Trw Inc. Flexidigit robotic manipulator
EP0341953A1 (en) * 1988-05-13 1989-11-15 The Babcock & Wilcox Company Search and retrieval device
FR2638387A1 (en) * 1988-11-02 1990-05-04 Micolon Patrice Motorised articulation device with two degrees of rotational freedom
US5129279A (en) * 1991-02-28 1992-07-14 Rennex Brian G Flexible robotic limb
US5159849A (en) * 1991-10-07 1992-11-03 The Babcock & Wilcox Company Serpentine tube inspection positioning spine
US5286154A (en) * 1987-03-18 1994-02-15 Electric Power Research Institute, Inc. In bundle foreign object search and retrieval apparatus
US5297443A (en) * 1992-07-07 1994-03-29 Wentz John D Flexible positioning appendage
US5317952A (en) * 1991-11-22 1994-06-07 Kinetic Sciences Inc. Tentacle-like manipulators with adjustable tension lines
WO2000025992A1 (en) * 1998-10-16 2000-05-11 Abb Ab Industrial robot and cable guiding device for this robot and use of the device
US20040106998A1 (en) * 2002-10-04 2004-06-03 Ferree Bret A. Multiaxial artificial disc replacements
US20040146388A1 (en) * 2002-07-09 2004-07-29 Amir Khajepour Light weight parallel manipulators using active/passive cables
US20040162148A1 (en) * 2003-02-14 2004-08-19 Mark Krugman Method and assembly for balancing a shaft assembly with misbuild prevention device
US20040193146A1 (en) * 2001-02-15 2004-09-30 Endo Via Medical, Inc. Robotically controlled surgical instruments
US20050020901A1 (en) * 2000-04-03 2005-01-27 Neoguide Systems, Inc., A Delaware Corporation Apparatus and methods for facilitating treatment of tissue via improved delivery of energy based and non-energy based modalities
US6858005B2 (en) 2000-04-03 2005-02-22 Neo Guide Systems, Inc. Tendon-driven endoscope and methods of insertion
US20050154258A1 (en) * 2000-04-03 2005-07-14 Tartaglia Joseph M. Endoscope with adjacently positioned guiding apparatus
US20050222498A1 (en) * 2000-04-03 2005-10-06 Amir Belson Steerable endoscope and improved method of insertion
US20060052664A1 (en) * 2000-04-03 2006-03-09 Julian Christopher A Connector device for a controllable instrument
US20060156851A1 (en) * 2004-12-02 2006-07-20 Jacobsen Stephen C Mechanical serpentine device
US20060235457A1 (en) * 2005-04-15 2006-10-19 Amir Belson Instruments having a rigidizable external working channel
US20060258912A1 (en) * 2000-04-03 2006-11-16 Amir Belson Activated polymer articulated instruments and methods of insertion
WO2007010382A2 (en) * 2005-07-20 2007-01-25 Salpo S.R.L. Module for the manufacturing of automated moving structure and automated moving modular structure
US20070135803A1 (en) * 2005-09-14 2007-06-14 Amir Belson Methods and apparatus for performing transluminal and other procedures
US20070161291A1 (en) * 2005-11-23 2007-07-12 Neoguide Systems, Inc. Non-metallic, multi-strand control cable for steerable instruments
US20070249901A1 (en) * 2003-03-07 2007-10-25 Ohline Robert M Instrument having radio frequency identification systems and methods for use
US20070270650A1 (en) * 2006-05-19 2007-11-22 Robert Eno Methods and apparatus for displaying three-dimensional orientation of a steerable distal tip of an endoscope
US20080136254A1 (en) * 2006-11-13 2008-06-12 Jacobsen Stephen C Versatile endless track for lightweight mobile robots
US20080154288A1 (en) * 2002-01-09 2008-06-26 Neoguide Systems, Inc. Apparatus and method for endoscopic colectomy
US20080164079A1 (en) * 2006-11-13 2008-07-10 Jacobsen Stephen C Serpentine robotic crawler
US20080167752A1 (en) * 2006-11-13 2008-07-10 Jacobsen Stephen C Tracked robotic crawler having a moveable arm
US20080215185A1 (en) * 2006-11-13 2008-09-04 Jacobsen Stephen C Unmanned ground robotic vehicle having an alternatively extendible and retractable sensing appendage
US20080281468A1 (en) * 2007-05-08 2008-11-13 Raytheon Sarcos, Llc Variable primitive mapping for a robotic crawler
US20080302200A1 (en) * 2007-06-06 2008-12-11 Tobey Wayland E Modular hybrid snake arm
WO2009001054A1 (en) 2007-06-23 2008-12-31 Oliver Crispin Robotics Limited Robotic arm with a plurality of articulated segments
US20090030562A1 (en) * 2007-07-10 2009-01-29 Jacobsen Stephen C Modular Robotic Crawler
US20090025988A1 (en) * 2007-07-10 2009-01-29 Jacobsen Stephen C Serpentine Robotic Crawler Having A Continuous Track
US20090095112A1 (en) * 2001-06-13 2009-04-16 Robert Oliver Buckingham Link Assembly With Defined Boundaries For A Snake Like Robot Arm
US20090099420A1 (en) * 2007-10-11 2009-04-16 Neoguide Systems, Inc. System for managing bowden cables in articulating instruments
US20090216083A1 (en) * 2008-02-25 2009-08-27 Neoguide Systems, Inc. Systems and Methods for Articulating an Elongate Body
US20100116081A1 (en) * 2008-11-11 2010-05-13 Intuitive Surgical, Inc. Robotic linkage
US20100174422A1 (en) * 2009-01-08 2010-07-08 Jacobsen Stephen C Point And Go Navigation System And Method
US20100201185A1 (en) * 2006-11-13 2010-08-12 Raytheon Sarcos, Llc Conformable Track Assembly For A Robotic Crawler
US20100318242A1 (en) * 2009-06-11 2010-12-16 Jacobsen Stephen C Method And System For Deploying A Surveillance Network
US20100317244A1 (en) * 2009-06-11 2010-12-16 Jacobsen Stephen C Amphibious Robotic Crawler
US20110054687A1 (en) * 2007-12-21 2011-03-03 Robert Oliver Buckingham Robotic Arm
CN101598118B (en) * 2007-06-29 2011-07-20 华中科技大学 Actuating control device for spatial-bending shape memory alloy actuator
US8002716B2 (en) 2007-05-07 2011-08-23 Raytheon Company Method for manufacturing a complex structure
US20120142255A1 (en) * 2010-12-07 2012-06-07 The Boeing Company Robotic surface preparation by a random orbital device
CN102744732A (en) * 2012-06-20 2012-10-24 东莞东聚电子电讯制品有限公司 Serpentine mechanical arm
US8393422B1 (en) 2012-05-25 2013-03-12 Raytheon Company Serpentine robotic crawler
US20130239734A1 (en) * 2009-07-23 2013-09-19 Intuitive Surgical Operations, Inc. Articulating mechanism
US8603135B2 (en) * 2011-07-20 2013-12-10 Covidien Lp Articulating surgical apparatus
US8845524B2 (en) 2000-04-03 2014-09-30 Intuitive Surgical Operations, Inc. Steerable segmented endoscope and method of insertion
US9031698B2 (en) 2012-10-31 2015-05-12 Sarcos Lc Serpentine robotic crawler
US20150141756A1 (en) * 2012-05-12 2015-05-21 Massachusetts Institute Of Technology Continuum style manipulator actuated with phase change media
CN105014689A (en) * 2015-07-28 2015-11-04 上海交通大学 Motion-decoupled rope-driven non-individual body mechanical arm and robot
CN105150193A (en) * 2015-09-28 2015-12-16 哈尔滨工业大学深圳研究生院 Ultra-redundancy flexible mechanical arm based on closed-loop rope driving
CN105150219A (en) * 2015-09-28 2015-12-16 哈尔滨工业大学深圳研究生院 Super-redundant flexible mechanical arm based on rope driving
US9409292B2 (en) 2013-09-13 2016-08-09 Sarcos Lc Serpentine robotic crawler for performing dexterous operations
US9566711B2 (en) 2014-03-04 2017-02-14 Sarcos Lc Coordinated robotic control
CN106493720A (en) * 2015-09-06 2017-03-15 上海科斗电子科技有限公司 Beformable body mechanical bone
CN106493710A (en) * 2015-09-06 2017-03-15 上海本星电子科技有限公司 Many bone linked systems
US20170095922A1 (en) * 2015-10-05 2017-04-06 James Michael LICHT Medical devices having smoothly articulating multi-cluster joints
US9629689B2 (en) 2008-04-11 2017-04-25 Flexdex, Inc. Attachment apparatus for remote access tools
US9675370B2 (en) 2008-04-11 2017-06-13 The Regents Of The University Of Michigan Minimal access tool
US9814451B2 (en) 2015-10-02 2017-11-14 Flexdex, Inc. Handle mechanism providing unlimited roll
US9869339B2 (en) 2008-04-11 2018-01-16 Flexdex, Inc. End-effector jaw closure transmission systems for remote access tools
US9919434B1 (en) * 2012-11-14 2018-03-20 Commissariat A L'energie Atomique Et Aux Energies Alternatives Articulated arm
US10071303B2 (en) 2015-08-26 2018-09-11 Malibu Innovations, LLC Mobilized cooler device with fork hanger assembly
US20180274696A1 (en) * 2015-09-16 2018-09-27 Macgregor Norway As Bend restrictor
US20190054638A1 (en) * 2017-08-18 2019-02-21 Rolls-Royce Plc Hyper-redundant manipulators
US10221894B2 (en) 2014-08-29 2019-03-05 Ulterra Drilling Technologies, L.P. Universal joint
US10316895B2 (en) 2015-06-30 2019-06-11 Ulterra Drilling Technologies, L.P. Universal joint
US10337261B2 (en) 2015-09-18 2019-07-02 Ulterra Drilling Technologies, L.P. Universal joint
US10406571B2 (en) 2016-03-08 2019-09-10 Alexander G. Innes Mechanical extended reach Sluicer
US10405936B2 (en) 2008-04-11 2019-09-10 The Regents Of The University Of Michigan Parallel kinematic mechanisms with decoupled rotational motions
US10508493B2 (en) 2015-07-24 2019-12-17 Ulterra Drilling Technologies Universal joint
US10512392B2 (en) 2008-02-06 2019-12-24 Intuitive Surgical Operations, Inc. Segmented instrument having braking capabilities
US10619678B2 (en) 2015-05-22 2020-04-14 Ulterra Drilling Technologies, L.P. Universal joint
US10736616B2 (en) * 2017-10-30 2020-08-11 Ethicon Llc Surgical instrument with remote release
US10753439B2 (en) 2015-04-03 2020-08-25 The Regents Of The University Of Michigan Tension management apparatus for cable-driven transmission
US10786905B1 (en) 2018-04-16 2020-09-29 AGI Engineering, Inc. Tank excavator
US10807659B2 (en) 2016-05-27 2020-10-20 Joseph L. Pikulski Motorized platforms
US10864640B1 (en) 2017-12-26 2020-12-15 AGI Engineering, Inc. Articulating arm programmable tank cleaning nozzle
US10932804B2 (en) 2017-10-30 2021-03-02 Ethicon Llc Surgical instrument with sensor and/or control systems
US11031149B1 (en) 2018-02-13 2021-06-08 AGI Engineering, Inc. Nuclear abrasive slurry waste pump with backstop and macerator
US11096563B2 (en) 2005-11-22 2021-08-24 Intuitive Surgical Operations, Inc. Method of determining the shape of a bendable instrument
US11129634B2 (en) 2017-10-30 2021-09-28 Cilag Gmbh International Surgical instrument with rotary drive selectively actuating multiple end effector functions
US11267024B2 (en) 2018-06-11 2022-03-08 AGI Engineering, Inc. Programmable tank cleaning nozzle
US11311920B2 (en) 2018-06-11 2022-04-26 AGI Engineering, Inc. Programmable railcar tank cleaning system
US11413666B1 (en) 2018-02-13 2022-08-16 AGI Engineering, Inc. Vertical travel robotic tank cleaning system
US11571723B1 (en) 2019-03-29 2023-02-07 AGI Engineering, Inc. Mechanical dry waste excavating end effector
US11896255B2 (en) 2015-10-05 2024-02-13 Flexdex, Inc. End-effector jaw closure transmission systems for remote access tools

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US627203A (en) * 1899-06-20 Joseph k
US3190286A (en) * 1961-10-31 1965-06-22 Bausch & Lomb Flexible viewing probe for endoscopic use
US3266059A (en) * 1963-06-19 1966-08-16 North American Aviation Inc Prestressed flexible joint for mechanical arms and the like
US3270641A (en) * 1963-07-01 1966-09-06 Iota Cam Corp Remote inspection device and threaded member used therein

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US627203A (en) * 1899-06-20 Joseph k
US3190286A (en) * 1961-10-31 1965-06-22 Bausch & Lomb Flexible viewing probe for endoscopic use
US3266059A (en) * 1963-06-19 1966-08-16 North American Aviation Inc Prestressed flexible joint for mechanical arms and the like
US3270641A (en) * 1963-07-01 1966-09-06 Iota Cam Corp Remote inspection device and threaded member used therein

Cited By (187)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580099A (en) * 1969-09-24 1971-05-25 Gen Electric Articulating mechanism
FR2339470A1 (en) * 1976-01-30 1977-08-26 Trallfa Nils Underhaug As FLEXIBLE ARM FOR ROBOT
US4054128A (en) * 1976-09-28 1977-10-18 Universite De Sherbrooke Device for carrying observation and/or manipulation instruments
US4196049A (en) * 1977-03-25 1980-04-01 Westinghouse Electric Corp. Segmented articulating manipulator arm for nuclear reactor vessel inspection apparatus
US4494417A (en) * 1979-03-16 1985-01-22 Robotgruppen Hb Flexible arm, particularly a robot arm
US4393728A (en) * 1979-03-16 1983-07-19 Robotgruppen Hb Flexible arm, particularly a robot arm
EP0085307A2 (en) * 1982-01-29 1983-08-10 Hitachi, Ltd. Flexible wrist mechanism
EP0085307A3 (en) * 1982-01-29 1984-09-05 Hitachi, Ltd. Flexible wrist mechanism
US4568311A (en) * 1982-01-29 1986-02-04 Hitachi, Ltd. Flexible wrist mechanism
US4566843A (en) * 1982-09-22 1986-01-28 Hitachi, Ltd. Multiarticulated manipulator
US4496279A (en) * 1982-12-09 1985-01-29 Mts Systems Corporation Robot arm and wrist assembly
US4448413A (en) * 1983-02-03 1984-05-15 David Weindel Amusement game device
FR2540776A1 (en) * 1983-02-10 1984-08-17 Atomic Energy Authority Uk MANIPULATOR ARM
US4661039A (en) * 1983-10-20 1987-04-28 Donaldson Company Flexible-frame robot
US4683773A (en) * 1985-06-27 1987-08-04 Gary Diamond Robotic device
FR2587644A1 (en) * 1985-09-24 1987-03-27 Lorin De La Grandmaison Didier DEVICE FOR CONNECTING TWO OBJECTS AND VARYING THEIR RELATIVE POSITION AND ORIENTATION APPLICABLE IN PARTICULAR TO THE ARMS OF MANIPULATORS
WO1987001645A1 (en) * 1985-09-24 1987-03-26 Didier Lorin De La Grandmaison Flexible arm, particularly for robot
US4685349A (en) * 1985-12-20 1987-08-11 Agency Of Industrial Science And Technology Flexibly foldable arm
US4765795A (en) * 1986-06-10 1988-08-23 Lord Corporation Object manipulator
US5286154A (en) * 1987-03-18 1994-02-15 Electric Power Research Institute, Inc. In bundle foreign object search and retrieval apparatus
US4807370A (en) * 1987-07-06 1989-02-28 Anterior, Inc. Adjustable tube bending pattern device
US4848179A (en) * 1988-02-16 1989-07-18 Trw Inc. Flexidigit robotic manipulator
EP0341953A1 (en) * 1988-05-13 1989-11-15 The Babcock & Wilcox Company Search and retrieval device
FR2638387A1 (en) * 1988-11-02 1990-05-04 Micolon Patrice Motorised articulation device with two degrees of rotational freedom
US5129279A (en) * 1991-02-28 1992-07-14 Rennex Brian G Flexible robotic limb
US5159849A (en) * 1991-10-07 1992-11-03 The Babcock & Wilcox Company Serpentine tube inspection positioning spine
US5317952A (en) * 1991-11-22 1994-06-07 Kinetic Sciences Inc. Tentacle-like manipulators with adjustable tension lines
US5297443A (en) * 1992-07-07 1994-03-29 Wentz John D Flexible positioning appendage
WO1995018311A1 (en) * 1992-07-07 1995-07-06 Wentz John D Flexible positioning appendage
US6622585B1 (en) 1998-10-16 2003-09-23 Abb Ab Industrial robot and cable guiding device for this robot and use of the device
WO2000025992A1 (en) * 1998-10-16 2000-05-11 Abb Ab Industrial robot and cable guiding device for this robot and use of the device
US8845524B2 (en) 2000-04-03 2014-09-30 Intuitive Surgical Operations, Inc. Steerable segmented endoscope and method of insertion
US8062212B2 (en) 2000-04-03 2011-11-22 Intuitive Surgical Operations, Inc. Steerable endoscope and improved method of insertion
US9427282B2 (en) 2000-04-03 2016-08-30 Intuitive Surgical Operations, Inc. Apparatus and methods for facilitating treatment of tissue via improved delivery of energy based and non-energy based modalities
US20060258912A1 (en) * 2000-04-03 2006-11-16 Amir Belson Activated polymer articulated instruments and methods of insertion
US20050020901A1 (en) * 2000-04-03 2005-01-27 Neoguide Systems, Inc., A Delaware Corporation Apparatus and methods for facilitating treatment of tissue via improved delivery of energy based and non-energy based modalities
US6858005B2 (en) 2000-04-03 2005-02-22 Neo Guide Systems, Inc. Tendon-driven endoscope and methods of insertion
US8834354B2 (en) 2000-04-03 2014-09-16 Intuitive Surgical Operations, Inc. Steerable endoscope and improved method of insertion
US20050154261A1 (en) * 2000-04-03 2005-07-14 Ohline Robert M. Tendon-driven endoscope and methods of insertion
US20050154258A1 (en) * 2000-04-03 2005-07-14 Tartaglia Joseph M. Endoscope with adjacently positioned guiding apparatus
US20050222498A1 (en) * 2000-04-03 2005-10-06 Amir Belson Steerable endoscope and improved method of insertion
US20060052664A1 (en) * 2000-04-03 2006-03-09 Julian Christopher A Connector device for a controllable instrument
US9138132B2 (en) 2000-04-03 2015-09-22 Intuitive Surgical Operations, Inc. Steerable endoscope and improved method of insertion
US10105036B2 (en) 2000-04-03 2018-10-23 Intuitive Surgical Operations, Inc. Connector device for a controllable instrument
US8888688B2 (en) 2000-04-03 2014-11-18 Intuitive Surgical Operations, Inc. Connector device for a controllable instrument
US11026564B2 (en) 2000-04-03 2021-06-08 Intuitive Surgical Operations, Inc. Apparatus and methods for facilitating treatment of tissue via improved delivery of energy based and non-energy based modalities
US10893794B2 (en) 2000-04-03 2021-01-19 Intuitive Surgical Operations, Inc. Steerable endoscope and improved method of insertion
US9808140B2 (en) 2000-04-03 2017-11-07 Intuitive Surgical Operations, Inc. Steerable segmented endoscope and method of insertion
US8827894B2 (en) 2000-04-03 2014-09-09 Intuitive Surgical Operations, Inc. Steerable endoscope and improved method of insertion
US8721530B2 (en) 2000-04-03 2014-05-13 Intuitive Surgical Operations, Inc. Tendon-driven endoscope and methods of use
US10736490B2 (en) 2000-04-03 2020-08-11 Intuitive Surgical Operations, Inc. Connector device for a controllable instrument
US8641602B2 (en) 2000-04-03 2014-02-04 Intuitive Surgical Operations, Inc. Steerable endoscope and improved method of insertion
US10327625B2 (en) 2000-04-03 2019-06-25 Intuitive Surgical Operations, Inc. Apparatus and methods for facilitating treatment of tissue via improved delivery of energy based and non-energy based modalities
US8517923B2 (en) 2000-04-03 2013-08-27 Intuitive Surgical Operations, Inc. Apparatus and methods for facilitating treatment of tissue via improved delivery of energy based and non-energy based modalities
US7699835B2 (en) 2001-02-15 2010-04-20 Hansen Medical, Inc. Robotically controlled surgical instruments
US20040193146A1 (en) * 2001-02-15 2004-09-30 Endo Via Medical, Inc. Robotically controlled surgical instruments
US8205522B2 (en) * 2001-06-13 2012-06-26 Oliver Crispin Robotics Limited Link assembly with defined boundaries for a snake like robot arm
US20090095112A1 (en) * 2001-06-13 2009-04-16 Robert Oliver Buckingham Link Assembly With Defined Boundaries For A Snake Like Robot Arm
US10349816B2 (en) 2002-01-09 2019-07-16 Intuitive Surgical Operations, Inc. Apparatus and method for endoscopic colectomy
US8361090B2 (en) 2002-01-09 2013-01-29 Intuitive Surgical Operations, Inc. Apparatus and method for endoscopic colectomy
US8696694B2 (en) 2002-01-09 2014-04-15 Intuitive Surgical Operations, Inc. Apparatus and method for endoscopic colectomy
US9421016B2 (en) 2002-01-09 2016-08-23 Intuitive Surgical Operations, Inc. Apparatus and method for endoscopic colectomy
US20080154288A1 (en) * 2002-01-09 2008-06-26 Neoguide Systems, Inc. Apparatus and method for endoscopic colectomy
US20040146388A1 (en) * 2002-07-09 2004-07-29 Amir Khajepour Light weight parallel manipulators using active/passive cables
US7367772B2 (en) 2002-07-09 2008-05-06 Amir Khajepour Light weight parallel manipulators using active/passive cables
US7172385B2 (en) 2002-07-09 2007-02-06 Amir Khajepour Light weight parallel manipulators using active/passive cables
US20070113699A1 (en) * 2002-07-09 2007-05-24 Amir Khajepour Light weight parallel manipulators using active/passive cables
US20070113700A1 (en) * 2002-07-09 2007-05-24 Amir Khajepour Light weight Parallel manipulators using active/passive cables
US7367771B2 (en) 2002-07-09 2008-05-06 Amir Khajepour Light weight parallel manipulators using active/passive cables
US20040106998A1 (en) * 2002-10-04 2004-06-03 Ferree Bret A. Multiaxial artificial disc replacements
US6893349B2 (en) * 2003-02-14 2005-05-17 Visteon Global Technologies, Inc. Assembly for balancing a shaft assembly with misbuild prevention device
US20040162148A1 (en) * 2003-02-14 2004-08-19 Mark Krugman Method and assembly for balancing a shaft assembly with misbuild prevention device
US8882657B2 (en) 2003-03-07 2014-11-11 Intuitive Surgical Operations, Inc. Instrument having radio frequency identification systems and methods for use
US9980778B2 (en) 2003-03-07 2018-05-29 Intuitive Surgical Operations, Inc. Instrument having radio frequency identification systems and methods for use
US10959807B2 (en) 2003-03-07 2021-03-30 Intuitive Surgical Operations, Inc. Systems and methods for determining the state of motion of an instrument
US20070249901A1 (en) * 2003-03-07 2007-10-25 Ohline Robert M Instrument having radio frequency identification systems and methods for use
US20060156851A1 (en) * 2004-12-02 2006-07-20 Jacobsen Stephen C Mechanical serpentine device
US20060235458A1 (en) * 2005-04-15 2006-10-19 Amir Belson Instruments having an external working channel
US20060235457A1 (en) * 2005-04-15 2006-10-19 Amir Belson Instruments having a rigidizable external working channel
US20090044654A1 (en) * 2005-07-20 2009-02-19 Lucio Vaccani Module for the Manufacturing of Automated Moving Structures and Automated Moving Modular Structure
WO2007010382A3 (en) * 2005-07-20 2007-03-29 Salpo S R L Module for the manufacturing of automated moving structure and automated moving modular structure
WO2007010382A2 (en) * 2005-07-20 2007-01-25 Salpo S.R.L. Module for the manufacturing of automated moving structure and automated moving modular structure
US20070135803A1 (en) * 2005-09-14 2007-06-14 Amir Belson Methods and apparatus for performing transluminal and other procedures
US11617499B2 (en) 2005-11-22 2023-04-04 Intuitive Surgical Operations, Inc. System for determining the shape of a bendable instrument
US11096563B2 (en) 2005-11-22 2021-08-24 Intuitive Surgical Operations, Inc. Method of determining the shape of a bendable instrument
US8083879B2 (en) 2005-11-23 2011-12-27 Intuitive Surgical Operations, Inc. Non-metallic, multi-strand control cable for steerable instruments
US20070161291A1 (en) * 2005-11-23 2007-07-12 Neoguide Systems, Inc. Non-metallic, multi-strand control cable for steerable instruments
US10426412B2 (en) 2006-05-19 2019-10-01 Intuitive Surgical Operations, Inc. Methods and apparatus for displaying three-dimensional orientation of a steerable distal tip of an endoscope
US9357901B2 (en) 2006-05-19 2016-06-07 Intuitive Surgical Operations, Inc. Methods and apparatus for displaying three-dimensional orientation of a steerable distal tip of an endoscope
US8568299B2 (en) 2006-05-19 2013-10-29 Intuitive Surgical Operations, Inc. Methods and apparatus for displaying three-dimensional orientation of a steerable distal tip of an endoscope
US20070270650A1 (en) * 2006-05-19 2007-11-22 Robert Eno Methods and apparatus for displaying three-dimensional orientation of a steerable distal tip of an endoscope
US20080215185A1 (en) * 2006-11-13 2008-09-04 Jacobsen Stephen C Unmanned ground robotic vehicle having an alternatively extendible and retractable sensing appendage
US20100201185A1 (en) * 2006-11-13 2010-08-12 Raytheon Sarcos, Llc Conformable Track Assembly For A Robotic Crawler
US20080136254A1 (en) * 2006-11-13 2008-06-12 Jacobsen Stephen C Versatile endless track for lightweight mobile robots
US20080167752A1 (en) * 2006-11-13 2008-07-10 Jacobsen Stephen C Tracked robotic crawler having a moveable arm
US8185241B2 (en) 2006-11-13 2012-05-22 Raytheon Company Tracked robotic crawler having a moveable arm
US8002365B2 (en) 2006-11-13 2011-08-23 Raytheon Company Conformable track assembly for a robotic crawler
US20080164079A1 (en) * 2006-11-13 2008-07-10 Jacobsen Stephen C Serpentine robotic crawler
US20100258365A1 (en) * 2006-11-13 2010-10-14 Raytheon Sarcos, Llc Serpentine Robotic Crawler
US8042630B2 (en) 2006-11-13 2011-10-25 Raytheon Company Serpentine robotic crawler
US8205695B2 (en) 2006-11-13 2012-06-26 Raytheon Company Conformable track assembly for a robotic crawler
US8434208B2 (en) 2007-05-07 2013-05-07 Raytheon Company Two-dimensional layout for use in a complex structure
US8002716B2 (en) 2007-05-07 2011-08-23 Raytheon Company Method for manufacturing a complex structure
US20080281468A1 (en) * 2007-05-08 2008-11-13 Raytheon Sarcos, Llc Variable primitive mapping for a robotic crawler
US8414246B2 (en) 2007-06-06 2013-04-09 Cycogs, Llc Modular hybrid snake arm
US20080302200A1 (en) * 2007-06-06 2008-12-11 Tobey Wayland E Modular hybrid snake arm
WO2009001054A1 (en) 2007-06-23 2008-12-31 Oliver Crispin Robotics Limited Robotic arm with a plurality of articulated segments
US20100234988A1 (en) * 2007-06-23 2010-09-16 Robert Oliver Buckingham Robotic Arm With A Plurality Of Articulated Segments
CN101598118B (en) * 2007-06-29 2011-07-20 华中科技大学 Actuating control device for spatial-bending shape memory alloy actuator
US8571711B2 (en) 2007-07-10 2013-10-29 Raytheon Company Modular robotic crawler
US20090030562A1 (en) * 2007-07-10 2009-01-29 Jacobsen Stephen C Modular Robotic Crawler
US20090025988A1 (en) * 2007-07-10 2009-01-29 Jacobsen Stephen C Serpentine Robotic Crawler Having A Continuous Track
US20090099420A1 (en) * 2007-10-11 2009-04-16 Neoguide Systems, Inc. System for managing bowden cables in articulating instruments
US9220398B2 (en) * 2007-10-11 2015-12-29 Intuitive Surgical Operations, Inc. System for managing Bowden cables in articulating instruments
US8374722B2 (en) * 2007-12-21 2013-02-12 Oliver Crispin Robotics Limited Robotic arm
US20110054687A1 (en) * 2007-12-21 2011-03-03 Robert Oliver Buckingham Robotic Arm
US10952594B2 (en) 2008-02-06 2021-03-23 Intuitive Surgical Operations, Inc. Segmented instrument having braking capabilities
US10512392B2 (en) 2008-02-06 2019-12-24 Intuitive Surgical Operations, Inc. Segmented instrument having braking capabilities
US8182418B2 (en) 2008-02-25 2012-05-22 Intuitive Surgical Operations, Inc. Systems and methods for articulating an elongate body
US20090216083A1 (en) * 2008-02-25 2009-08-27 Neoguide Systems, Inc. Systems and Methods for Articulating an Elongate Body
US8608647B2 (en) 2008-02-25 2013-12-17 Intuitive Surgical Operations, Inc. Systems and methods for articulating an elongate body
US9869339B2 (en) 2008-04-11 2018-01-16 Flexdex, Inc. End-effector jaw closure transmission systems for remote access tools
US9675370B2 (en) 2008-04-11 2017-06-13 The Regents Of The University Of Michigan Minimal access tool
US9629689B2 (en) 2008-04-11 2017-04-25 Flexdex, Inc. Attachment apparatus for remote access tools
US10405936B2 (en) 2008-04-11 2019-09-10 The Regents Of The University Of Michigan Parallel kinematic mechanisms with decoupled rotational motions
US9737199B2 (en) 2008-11-11 2017-08-22 Intuitive Surgical Operations, Inc. Robotic linkage
US9687986B2 (en) 2008-11-11 2017-06-27 Intuitive Surgical Operations, Inc. Robotic linkage
US20100116081A1 (en) * 2008-11-11 2010-05-13 Intuitive Surgical, Inc. Robotic linkage
US11154185B2 (en) 2008-11-11 2021-10-26 Intuitive Surgical Operations, Inc. Robotic linkage
US10433716B2 (en) 2008-11-11 2019-10-08 Intuitive Surgical Operations, Inc. Robotic linkage
US20100174422A1 (en) * 2009-01-08 2010-07-08 Jacobsen Stephen C Point And Go Navigation System And Method
US8392036B2 (en) 2009-01-08 2013-03-05 Raytheon Company Point and go navigation system and method
US20100318242A1 (en) * 2009-06-11 2010-12-16 Jacobsen Stephen C Method And System For Deploying A Surveillance Network
US8317555B2 (en) 2009-06-11 2012-11-27 Raytheon Company Amphibious robotic crawler
US20100317244A1 (en) * 2009-06-11 2010-12-16 Jacobsen Stephen C Amphibious Robotic Crawler
US8935014B2 (en) 2009-06-11 2015-01-13 Sarcos, Lc Method and system for deploying a surveillance network
US9221179B2 (en) * 2009-07-23 2015-12-29 Intuitive Surgical Operations, Inc. Articulating mechanism
US20130239734A1 (en) * 2009-07-23 2013-09-19 Intuitive Surgical Operations, Inc. Articulating mechanism
US20120142255A1 (en) * 2010-12-07 2012-06-07 The Boeing Company Robotic surface preparation by a random orbital device
US8517799B2 (en) * 2010-12-07 2013-08-27 The Boeing Company Robotic surface preparation by a random orbital device
US8603135B2 (en) * 2011-07-20 2013-12-10 Covidien Lp Articulating surgical apparatus
US9713873B2 (en) * 2012-05-12 2017-07-25 Massachusetts Institute Of Technology Continuum style manipulator actuated with phase change media
US20150141756A1 (en) * 2012-05-12 2015-05-21 Massachusetts Institute Of Technology Continuum style manipulator actuated with phase change media
US8393422B1 (en) 2012-05-25 2013-03-12 Raytheon Company Serpentine robotic crawler
CN102744732A (en) * 2012-06-20 2012-10-24 东莞东聚电子电讯制品有限公司 Serpentine mechanical arm
US9031698B2 (en) 2012-10-31 2015-05-12 Sarcos Lc Serpentine robotic crawler
US9919434B1 (en) * 2012-11-14 2018-03-20 Commissariat A L'energie Atomique Et Aux Energies Alternatives Articulated arm
US9409292B2 (en) 2013-09-13 2016-08-09 Sarcos Lc Serpentine robotic crawler for performing dexterous operations
US9566711B2 (en) 2014-03-04 2017-02-14 Sarcos Lc Coordinated robotic control
US10221894B2 (en) 2014-08-29 2019-03-05 Ulterra Drilling Technologies, L.P. Universal joint
US10753439B2 (en) 2015-04-03 2020-08-25 The Regents Of The University Of Michigan Tension management apparatus for cable-driven transmission
US10619678B2 (en) 2015-05-22 2020-04-14 Ulterra Drilling Technologies, L.P. Universal joint
US10316895B2 (en) 2015-06-30 2019-06-11 Ulterra Drilling Technologies, L.P. Universal joint
US10508493B2 (en) 2015-07-24 2019-12-17 Ulterra Drilling Technologies Universal joint
CN105014689A (en) * 2015-07-28 2015-11-04 上海交通大学 Motion-decoupled rope-driven non-individual body mechanical arm and robot
US10814211B2 (en) 2015-08-26 2020-10-27 Joseph Pikulski Mobilized platforms
US10071303B2 (en) 2015-08-26 2018-09-11 Malibu Innovations, LLC Mobilized cooler device with fork hanger assembly
CN106493720B (en) * 2015-09-06 2021-09-14 上海科斗电子科技有限公司 Flexible mechanical skeleton
CN106493720A (en) * 2015-09-06 2017-03-15 上海科斗电子科技有限公司 Beformable body mechanical bone
CN106493710A (en) * 2015-09-06 2017-03-15 上海本星电子科技有限公司 Many bone linked systems
US20180274696A1 (en) * 2015-09-16 2018-09-27 Macgregor Norway As Bend restrictor
US10337261B2 (en) 2015-09-18 2019-07-02 Ulterra Drilling Technologies, L.P. Universal joint
CN105150193A (en) * 2015-09-28 2015-12-16 哈尔滨工业大学深圳研究生院 Ultra-redundancy flexible mechanical arm based on closed-loop rope driving
CN105150219A (en) * 2015-09-28 2015-12-16 哈尔滨工业大学深圳研究生院 Super-redundant flexible mechanical arm based on rope driving
CN105150219B (en) * 2015-09-28 2017-06-23 哈尔滨工业大学深圳研究生院 A kind of super redundancy flexible mechanical arm driven based on rope
US9814451B2 (en) 2015-10-02 2017-11-14 Flexdex, Inc. Handle mechanism providing unlimited roll
US20170095922A1 (en) * 2015-10-05 2017-04-06 James Michael LICHT Medical devices having smoothly articulating multi-cluster joints
US11896255B2 (en) 2015-10-05 2024-02-13 Flexdex, Inc. End-effector jaw closure transmission systems for remote access tools
CN108472025A (en) * 2015-10-05 2018-08-31 弗莱克斯德克斯公司 The medical treatment device of more cluster connectors with smooth articulation
US10959797B2 (en) * 2015-10-05 2021-03-30 Flexdex, Inc. Medical devices having smoothly articulating multi-cluster joints
WO2017062516A1 (en) * 2015-10-05 2017-04-13 Flexdex, Inc. Medical devices having smoothly articulating multi-cluster joints
US10406571B2 (en) 2016-03-08 2019-09-10 Alexander G. Innes Mechanical extended reach Sluicer
US10807659B2 (en) 2016-05-27 2020-10-20 Joseph L. Pikulski Motorized platforms
US20190054638A1 (en) * 2017-08-18 2019-02-21 Rolls-Royce Plc Hyper-redundant manipulators
US11116485B2 (en) 2017-10-30 2021-09-14 Cilag Gmbh International Surgical instrument with modular power sources
US10736616B2 (en) * 2017-10-30 2020-08-11 Ethicon Llc Surgical instrument with remote release
US10842473B2 (en) 2017-10-30 2020-11-24 Ethicon Llc Surgical instrument having dual rotatable members to effect different types of end effector movement
US11129634B2 (en) 2017-10-30 2021-09-28 Cilag Gmbh International Surgical instrument with rotary drive selectively actuating multiple end effector functions
US10952708B2 (en) 2017-10-30 2021-03-23 Ethicon Llc Surgical instrument with rotary drive selectively actuating multiple end effector functions
US10932804B2 (en) 2017-10-30 2021-03-02 Ethicon Llc Surgical instrument with sensor and/or control systems
US10864640B1 (en) 2017-12-26 2020-12-15 AGI Engineering, Inc. Articulating arm programmable tank cleaning nozzle
US11031149B1 (en) 2018-02-13 2021-06-08 AGI Engineering, Inc. Nuclear abrasive slurry waste pump with backstop and macerator
US11413666B1 (en) 2018-02-13 2022-08-16 AGI Engineering, Inc. Vertical travel robotic tank cleaning system
US10786905B1 (en) 2018-04-16 2020-09-29 AGI Engineering, Inc. Tank excavator
US11311920B2 (en) 2018-06-11 2022-04-26 AGI Engineering, Inc. Programmable railcar tank cleaning system
US11267024B2 (en) 2018-06-11 2022-03-08 AGI Engineering, Inc. Programmable tank cleaning nozzle
US11571723B1 (en) 2019-03-29 2023-02-07 AGI Engineering, Inc. Mechanical dry waste excavating end effector

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