3 research outputs found
Designing a new joint for the iXa walker
- Author
- Publication venue
- Massachusetts Institute of Technology
- Publication date
- 01/01/2010
- Field of study
Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2010.Cataloged from PDF version of thesis.Includes bibliographical references (p. 18).In the fall of 2009, the Purple team developed a walker which allows users to rise from a seated position by folding down to provide a set of handles which the user can push off of to aid in the standing process. The walker relies on a unique geometry and a joint that allows the walker to transition between the standing and kneeling positions. Several members of the team decided to continue the project in attempts to create a beta prototype that improved upon the flaws of the old design in attempts to create a patentable product. My area of focus in the redesign was creating the exterior of the joint including the locking pin interface, the alignment of the legs in relation to the joint, and the integration of the joint into the frame. After deliberating the costs and benefits of each feature, it was decided that the joint would have and axial pin, inline legs, and would be welded to the legs of the walker. These features were then used to create a new joint design. The design process was completed by analyzing the new joint for deflection, optimizing it for weight limitations and material costs, and looking at for design for manufacturing and assembly considerations. Overall, the goal of creating a new joint that could be implemented into a future iteration of the walker was achieved.by Garth S. Grove.S.B
Private Enforcement of Statutory and Administrative Law in the United States (and Other Common Law Countries)
- Author
- A Polinsky
- Ab Currie
- Ab Currie
- Ab Currie
- Abram Chayes
- Albert J Reiss
- Alec Sweet
- Alex Mehta
- Alexandra Kalev
- Alexandra Kalev
- Andrea Catania
- Ann Southworth
- Anna Chapman
- Anthony Dunbar
- Anthony Sebok
- Arthur Best
- Arthur Best
- Asseem Prakash
- Avery W Katz
- Barry Boyer
- Barton H Thompson
- Barton H Thompson
- Bateman V. American Multi-Cinema
- Bayless Manning
- Benjamin S Duval
- Brian T Fitzpatrick
- Bryant G Garth
- Carolyn L Carter
- Cass R Sunstein
- Charles E Epp
- Charles R Epp
- Charles R Shipan
- Charles R Shipan
- Charles W Wolfram
- Chrisopher Hodges
- Christine Coumarelos
- Christopher B Busch
- Christopher Hodges
- Christopher Hodges
- Christopher Howard
- Christopher R Drahozal
- Clayton P Gillette
- Craig Volden
- Daniel Schwarcz
- David B Spence
- David Epstein
- David L Shapiro
- David Mayhew
- David Nelken
- David Vogel
- David W Brady
- Deborah Eisenberg
- Deborah R Hensler
- Deborah R Hensler
- Deborah R Hensler
- Deborar R Hensler
- Dorothy Thornton
- Earl Johnson
- Edson R Sunderland
- Elizabeth G Thornburg
- Emery G Lee
- Eric D Green
- Eric Foner
- Eugene Bardach
- F Bland
- Filippo Valguarnera
- Frances Zemans
- Frances Zemans
- Frank B Cross
- Frank B Cross
- Frank Dobbin
- Frank H Easterbrook
- Gary Jacobson
- Gary L Blasi
- George Rutherglen
- Geraint Howells
- Gillian Hadfield
- Gillian K Hadfield
- Gillian K Hadfield
- Gillian K Hadfield
- Gunningham
- Harold S Lewis
- Harold S Lewis
- Harry First
- Harry Kalven
- Hazel Genn
- Hazel Genn
- Hazel Genn
- Henry N Butler
- Henry N Butler
- Herbert M. Kritzer
- Hugh Heclo
- J R Deshazo
- Jack H Friedenthal
- Jack Walker
- Jackson V
- Jacob Hacker
- James L Sundquist
- James Q Wilson
- Janet Alexander
- Jasminka Kalajdzic
- Jean R Sternlight
- Jeannette L Austin
- Jeffrey Goodman
- Jeffrey M Fitzgerald
- Jeremy Rabkin
- Jerold S Auerbach
- Jerry I Mashaw
- Jill Gross
- Joel D Aberbach
- John Braithwaite
- John C Coffee
- John D Huber
- John F Buckley
- John J Donohue
- John Leubsdorf
- John Merryman
- John Sutton
- John T Scholz
- John T Scholz
- Jonathan Cohen
- Jonathan Leonard
- Joseph A Grundfest
- Joseph L Smith
- Joseph Mason
- Joshua D Wright
- Judith Resnik
- Karen J Alter
- Karen J Alter
- Karen O&apos
- Kathleen Bawn
- Kenneth Davis
- Kent R Weaver
- Kent Roach
- Kevin M Clermont
- Kristin Bumiller
- Laura Nielsen
- Lauren B Edelman
- Lauren Edelman
- Laurence H Silberman
- Linda Dickens
- Linda Mullenix
- Malcom M Feeley
- Marc Galanter
- Marc Galanter
- Marc Galanter
- Marc Galanter
- Marc Galanter
- Marc Galanter
- Margaret Thornton
- Mary Derfner
- Mary Glendon
- Mathew D Mccubbins
- Mathew D Mccubbins
- Matthew C Stephenson
- Matthew D Zinn
- Matthew S Shugart
- Mccarty
- Mcneil
- Meritor Sav
- Metzler Investment
- Michael Mankes
- Michael S Greve
- Michael Schudson
- Michael Selmi
- Michael Vandenbergh
- Michael W Giles
- Morris P Fiorina
- Myriam E Gilles
- Myriam Gilles
- Nathan Glazer
- Neil Andrews
- Neil Vidmar
- Neil Vidmar
- Owen M Fiss
- P A Shady Grove Orthopedic Assocs
- Pamela H Bucy
- Pascoe Pleasence
- Pascoe Pleasence
- Pascoe Pleasence
- Patricia W Hatamyer
- Patrick Higginbotham
- Patrick M Garry
- Paul D Carrington
- Paul Frymer
- Perrone V Gen
- R Melnick
- R Melnick
- R Moorhead
- Ralph L Day
- Ray Terry
- Richard H Sander
- Richard J Pierce
- Richard L Abel
- Richard L Abel
- Richard L Moorhead
- Richard Lewis
- Richard M Cyert
- Richard Pierce
- Richard R Stewart
- Robert A Kagan
- Robert A Kagan
- Robert A Kagan
- Robert A Kagan
- Robert Belton
- Robert C Lieberman
- Robert Cooter
- Robert D Cooter
- Robert F Blomquist
- Robert G Blakey
- Robert H Gordon
- Robert H Mnookin
- Robert J Maccoun
- Robert J Maccoun
- Robin C A White
- Roger L Faith
- Ross Sandler
- Rupert Jackson
- S C Yeazell
- S P R L V Sedima
- Sally Merry
- Samuel Walker
- Sanders V
- Sarah Cole
- Sean Farhang
- Sean Farhang
- Sean Farhang
- Sean Farhang
- Sean Farhang
- Sean Farhang
- Seymour Lipset
- Shail J Butani
- Sharon Gilad
- Sharon Gilad
- Sharon Gilad
- Sheila B Scheuerman
- Shep Melnick
- Shep R Melnick
- Sheryl Skaggs
- Stanford C Gordon
- Stephen B Burbank
- Stephen B Burbank
- Stephen B Burbank
- Stephen B Burbank
- Stephen B Burbank
- Stephen B Burbank
- Stephen B Burbank
- Stephen B Burbank
- Stephen B Burbank
- Stephen B. Burbank
- Stephen Burbank
- Stephen C Yeazell
- Stephen M Johnson
- Stephen Meili
- Stephen Meili
- Stephen Meili
- Stephen N Subrin
- Steven D Shermer
- Steven Garber
- Steven M Teles
- Steven Shavell
- Susan Rose-Ackerman
- Sven H Steinmo
- Tamar Frankel
- Tamara Relis
- Terry M Moe
- Terry M Moe
- Terry M Moe
- Terry M Moe
- Theda Skocpol
- Theda Skocpol
- Theodore Eisenberg
- Theodore Eisenberg
- Thomas D Rowe
- Thomas F Burke
- Thomas W Merrill
- Thomas W Merrill
- Thomas W Merrill
- Tom Ginsburg
- Tom Willging
- Touche Ross
- Victor E Schwartz
- Victoria C Hattam
- W A Bogart
- W A Bogart
- Walter K Olson
- Walter K Olson
- Wayne B Gray
- William &
- William D Berry
- William N Eskridge
- Publication venue
- 'Elsevier BV'
- Publication date
- 01/01/2011
- Field of study
Water in the Earth’s Interior: Distribution and Origin
- Author
- A. Asaduzzaman
- A. Bar-Nun
- A. Beran
- A. Beran
- A. BĂ©nard
- A. Caracausi
- A. FĂ©rot
- A. Giuliani
- A. Jambon
- A. Khan
- A. Khan
- A. Khan
- A. Meshik
- A. Mundl
- A. MĂĽller
- A. Pommier
- A. Rosenthal
- A. Sano
- A. Shen
- A. Stephant
- A. Stephant
- A. Stracke
- A. Trinquier
- A. Zindler
- A.A. Gurenko
- A.A. Pavlov
- A.B. Woodland
- A.C. Withers
- A.D. Brandon
- A.D. Brandon
- A.E. Saal
- A.E. Saal
- A.E. Saal
- A.G. Jones
- A.G. Jones
- A.H. Peslier
- A.H. Peslier
- A.H. Peslier
- A.H. Peslier
- A.H. Peslier
- A.H. Peslier
- A.H. Peslier
- A.H. Peslier
- A.J. King
- A.J.R. Kent
- A.K. Kronenberg
- A.M. Courtier
- A.M. Dziewonski
- A.M. Shaw
- A.N. Halliday
- A.N. Halliday
- A.N. Halliday
- A.N. Seligman
- A.O. Nier
- A.R. Sarafian
- A.R. Sarafian
- A.R. Sarafian
- A.S. Lloyd
- A.S. Lloyd
- A.V. Sobolev
- A.V. Sobolev
- A.W. Hofmann
- A.W. Hofmann
- Anne H. Peslier
- B. Debret
- B. Harte
- B. Jamtveit
- B. Johnson
- B. Marty
- B. Marty
- B. Marty
- B. Marty
- B. Marty
- B. Schmandt
- B.I.A. McInnes
- B.J. Wood
- B.J. Wood
- B.J. Wood
- B.J. Wood
- B.J. Wood
- B.O. Mysen
- B.R. Hacker
- C. Aubaud
- C. Aubaud
- C. Aubaud
- C. Ballhaus
- C. Fitoussi
- C. Hayashi
- C. Hayashi
- C. Houser
- C. Jaupart
- C. LĂ©cuyer
- C. Michaut
- C. Thoraval
- C. Zhang
- C.-L. Chou
- C.-T. Lee
- C.-T. Lee
- C.A. McCammon
- C.A. Rychert
- C.D.K. Herd
- C.F. Larsen
- C.J. Allègre
- C.J. O’Neill
- C.M.M. Denis
- C.M.M. Denis
- C.M.O.D. Alexander
- C.M.O.D. Alexander
- C.M.O.D. Alexander
- D. Bercovici
- D. Bockelée-Morvan
- D. Holloway
- D. Mainprice
- D. McKenzie
- D. Novella
- D. Novella
- D. Porcelli
- D. Suetsugu
- D. Vlassopoulos
- D.A. Ionov
- D.C. Rubie
- D.C. Rubie
- D.D. Bogard
- D.E. Brownlee
- D.E. Jacob
- D.G. Pearson
- D.G. Pearson
- D.G. Pearson
- D.H. Green
- D.J. Frost
- D.J. Frost
- D.J. Frost
- D.J. Frost
- D.L. Kohlstedt
- D.L. Kohlstedt
- D.M. Ruscitto
- D.P. O’Brien
- D.P. O’Brien
- D.R. Bell
- D.R. Bell
- D.R. Bell
- D.R. Bell
- D.R. Bell
- D.R. Bell
- D.R. Bell
- D.R. Bell
- D.R. Bell
- D.R. Bell
- D.R. Bell
- D.R. Hilton
- D.W. Eaton
- E. Bali
- E. Bali
- E. Deloule
- E. Ferriss
- E. FĂĽri
- E. FĂĽri
- E. Gardés
- E. Hauri
- E. Hauri
- E. Jarosewich
- E. Lellouch
- E. Libowitzky
- E. MĂ©dard
- E. Ohtani
- E. Ohtani
- E. Roedder
- E. Roedder
- E. Sarafian
- E. Schmädicke
- E. Schmädicke
- E. Stolper
- E. Stolper
- E.A. Johnson
- E.A. Johnson
- E.A. Johnson
- E.H. Hauri
- E.H. Hauri
- E.H. Hauri
- E.J. Chin
- E.J. Garnero
- E.J. Garnero
- E.S. Kiseeva
- F. Albarède
- F. Albarède
- F. Birch
- F. Kaminsky
- F. Lucassen
- F. Nestola
- F. Nestola
- F. Nimmo
- F. Robert
- F. Robert
- F. Robert
- F.A. Podosek
- F.A. Podosek
- F.A. Weis
- F.F. Pollitz
- F.R. Boyd
- F.R. Boyd
- F.R. Boyd
- G. Fiquet
- G. Hirth
- G. Hirth
- G. Hirth
- G. Holland
- G.A. Abers
- G.A. Gaetani
- G.C. Kennedy
- G.E. Bebout
- G.G. Richards
- G.P. Brey
- G.P. Brey
- G.R. Rossman
- G.R. Rossman
- G.R. Rossman
- H. Balsiger
- H. Bureau
- H. Busemann
- H. Busemann
- H. Busemann
- H. Busemann
- H. Busemann
- H. Busemann
- H. Delavault
- H. Feuchtgruber
- H. Genda
- H. Genda
- H. Hui
- H. Hui
- H. Jung
- H. Jung
- H. Kawakatsu
- H. Keppler
- H. Palme
- H. Palme
- H. Terasaki
- H. Wang
- H. Yuan
- H.N. Pollack
- H.S.C. O’Neill
- Henner Busemann
- I. Friedman
- I. Katayama
- I. Katayama
- I. Katayama
- I. Ohira
- I.D. MacGregor
- I.M. Artemieva
- J. Adam
- J. Badro
- J. Braunmiller
- J. Farquhar
- J. Filip
- J. Ganguly
- J. Geiss
- J. Girard
- J. Gose
- J. Gose
- J. Ingrin
- J. Konzett
- J. Konzett
- J. Liu
- J. Revenaugh
- J. Revenaugh
- J. Siebert
- J. Wang
- J.-L. Bodinier
- J.-P. Poirier
- J.-X. Huang
- J.A. Cabato
- J.A. O’Leary
- J.A. PadrĂłn-Navarta
- J.A. Tielke
- J.A. Wade
- J.B. Dawson
- J.C.M. Hoog De
- J.D. Pasteris
- J.D. Webster
- J.E. Dixon
- J.E. Dixon
- J.E. Dixon
- J.E. Dixon
- J.E. Dixon
- J.E. Dixon
- J.E. Dixon
- J.E. Dixon
- J.E.C. Scully
- J.F. Lawrence
- J.G. Moore
- J.G. Moore
- J.H. Waite Jr.
- J.J. Barnes
- J.J. Barnes
- J.K. Russell
- J.L. Mosenfelder
- J.L. Mosenfelder
- J.M. Warren
- J.N. Connelly
- J.P. Bradley
- J.P. Bradley
- J.P. Townsend
- J.R. Farver
- J.R. Smyth
- J.R. Smyth
- J.R. Smyth
- J.R. Smyth
- J.R. Smyth
- J.R. Smyth
- J.R. Smyth
- J.S. Pigott
- K. Altwegg
- K. Baba
- K. Burke
- K. Fleming
- K. Grant
- K. Hirose
- K. Kehm
- K. Kuramoto
- K. Lodders
- K. Mibe
- K. Mierdel
- K. Priestley
- K. Priestley
- K. Selway
- K. Tucker
- K. Umemoto
- K. Wallmann
- K. Wright
- K.D. McKeegan
- K.J. Grant
- K.M. Fisher
- K.T. Koga
- L. Dai
- L. Qin
- L. RĂĽpke
- L. Schaefer
- L. Schaffer
- L. Vattuone
- L.A. Taylor
- L.E. Sjöberg
- L.H. RĂĽpke
- L.I. Cleeves
- L.J. Hallis
- L.J. Hallis
- L.J. Hallis
- L.L. Watson
- L.P. Vinnik
- L.S. Armstrong
- L.S. Doucet
- L.S. Doucet
- L.S. Doucet
- L.T. Elkins-Tanton
- L.T. Elkins-Tanton
- L.V. Danyushevsky
- L.V. Danyushevsky
- M. Andrut
- M. Bizimis
- M. Bizimis
- M. Clog
- M. Edmonds
- M. Faccenda
- M. Faccenda
- M. Fischer-Gödde
- M. Grégoire
- M. Grégoire
- M. Hamada
- M. Hamada
- M. Ichiki
- M. Javoy
- M. Koch-MĂĽller
- M. Koch-MĂĽller
- M. Koch-MĂĽller
- M. Kurosawa
- M. Meijde van der
- M. Mookherjee
- M. Moreira
- M. Palot
- M. Schönbächler
- M. Schönbächler
- M. Schönbächler
- M. Trieloff
- M. Voyer Le
- M. Willbold
- M.A. Kendrick
- M.A. Kendrick
- M.D. Hopkins
- M.E. Hartley
- M.G. Jackson
- M.G. Jackson
- M.G. Jackson
- M.I. Billen
- M.J. Drake
- M.J. Walter
- M.J. Walter
- M.L. Frezzotti
- M.L. Frezzotti
- M.M. Hirschmann
- M.M. Hirschmann
- M.M. Hirschmann
- M.M. Hirschmann
- M.M. Hirschmann
- M.M. Jean
- M.R. Carroll
- M.V. Kolesnichenko
- M.W. Schmidt
- Maria Schönbächler
- N. Abe
- N. Bolfan-Casanova
- N. Bolfan-Casanova
- N. Dauphas
- N. Dauphas
- N. Dauphas
- N. Tada
- N. Vogel
- N.H. Sleep
- N.H. Sleep
- N.H. Spring
- N.K. Inamdar
- N.L. Chabot
- O. Nebel
- P. Ardia
- P. Cartigny
- P. Eberhardt
- P. Gavrilenko
- P. Hartogh
- P. Michael
- P. Schiano
- P. Skemer
- P.B. Kelemen
- P.E. Keken van
- P.J. Michael
- P.J. Wallace
- P.J. Wallace
- P.L. Clay
- P.L. King
- P.M.E. Tollan
- P.R. Mahaffy
- Q. Hu
- Q. Hu
- Q. Wang
- Q.-K. Xia
- Q.-K. Xia
- Q.-K. Xia
- Q.-K. Xia
- R. Caracas
- R. Hilst van der
- R. Iizuka-Oku
- R. Nomura
- R. Parai
- R. Stalder
- R. Stalder
- R. Stalder
- R. Stalder
- R. Sundvall
- R. Tappert
- R. Wieler
- R. Wirth
- R. Yokochi
- R.A. Cabral
- R.A. Eggleton
- R.D. Aines
- R.D. Jarrard
- R.H. Jones
- R.H. Jones
- R.H. Mitchell
- R.J. Bodnar
- R.J. Sweeney
- R.J. Walker
- R.J. Walker
- R.K. Workman
- R.K. Workman
- R.L. Evans
- R.L. Rudnick
- R.L. Rudnick
- R.M. Canup
- R.O. Pepin
- R.S. McGary
- R.S.J. Sparks
- R.S.J. Sparks
- R.W. Carlson
- R.W. Carlson
- R.W. Luth
- S. Aulbach
- S. Creighton
- S. Demouchy
- S. Demouchy
- S. Demouchy
- S. Demouchy
- S. Demouchy
- S. Demouchy
- S. Ghosh
- S. Hu
- S. Karato
- S. Karato
- S. Karato
- S. Karato
- S. Karato
- S. Karato
- S. Karato
- S. Karato
- S. Labrosse
- S. Masuti
- S. Matveev
- S. Mukhopadhyay
- S. Mukhopadhyay
- S. Naif
- S. Nakashima
- S. Nazzareni
- S. Rondenay
- S. Shirey
- S. Song
- S.-I. Karato
- S.-I. Karato
- S.-I. Karato
- S.-I. Karato
- S.-I. Karato
- S.-M. Thomas
- S.-M. Thomas
- S.-S. Sun
- S.A. Sandford
- S.A. Wilde
- S.C. Kohn
- S.D. Jacobsen
- S.E. Kesson
- S.F. Foley
- S.H. Hart
- S.J. Mackwell
- S.J. Seaman
- S.M. Peacock
- S.N. Raymond
- S.R. Burgess
- S.R. Taylor
- S.S. Matsyuk
- S.S. Matsyuk
- S.S. Shapiro
- S.S. Sun
- Shun-Ichiro Karato
- T. Andersen
- T. Fouchet
- T. Garth
- T. Inoue
- T. Kawamoto
- T. Komabayashi
- T. Koyama
- T. Ohuchi
- T. Ohuchi
- T. Ohuchi
- T. Okuchi
- T. Okuchi
- T. Owen
- T. Plank
- T. Plank
- T. Plank
- T. Sakamaki
- T. Stachel
- T. Usui
- T. Usui
- T. Usui
- T. Yoshino
- T.-R.A. Song
- T.H. Jordan
- T.J. Barrett
- T.J. Tenner
- T.J. Tenner
- T.L. Grove
- T.W. Sisson
- T.W. Sisson
- U. Hans
- U. Ott
- U.H. Faul
- V. Baptiste
- V. Baptiste
- V. Baptiste
- V. Debaille
- V. Magni
- V. Soustelle
- V. Soustelle
- V.S. Heber
- V.S. Kamenetsky
- W. Behr
- W. Ben-Ismail
- W. Benz
- W. Soyer
- W. Sun
- W.F. McDonough
- W.L. Griffin
- W.L. Griffin
- W.L. Griffin
- W.L. Mierlo van
- W.R. Panero
- W.R. Panero
- W.R. Panero
- X. Huang
- X. Yang
- X. Yang
- X. Yang
- X. Yang
- X.-Z. Yang
- X.-Z. Yang
- Y. Aikawa
- Y. Amelin
- Y. Cao
- Y. Chen
- Y. Fukai
- Y. Fukao
- Y. Guan
- Y. Gung
- Y. Hao
- Y. Ito
- Y. Li
- Y. Nishihara
- Y. Shibazaki
- Y. Shibazaki
- Y. Wang
- Y. Zhang
- Y. Zhang
- Y.-T. Hao
- Y.-Y. Chang
- Z. Wang
- Z.-X.A. Li
- Z.D. Sharp
- Z.Z. Tian
- Publication venue
- 'Springer Science and Business Media LLC'
- Publication date
- Field of study