SFERA Archivio dei prodotti della Ricerca dell'Università di Ferrara

DI GREGORIO, Raffaele
 Distribuzione geografica
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Continente #
NA - Nord America 13.584
EU - Europa 3.663
AS - Asia 2.875
SA - Sud America 24
Continente sconosciuto - Info sul continente non disponibili 14
OC - Oceania 11
AF - Africa 4
Totale 20.175
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Nazione #
US - Stati Uniti d'America 13.489
CN - Cina 1.396
UA - Ucraina 1.065
TR - Turchia 752
IT - Italia 746
DE - Germania 625
SG - Singapore 583
GB - Regno Unito 365
SE - Svezia 280
FI - Finlandia 259
PL - Polonia 153
CA - Canada 76
FR - Francia 70
ID - Indonesia 33
BE - Belgio 25
HK - Hong Kong 25
KR - Corea 25
MX - Messico 17
BR - Brasile 16
EU - Europa 12
TW - Taiwan 11
AU - Australia 10
IN - India 10
RO - Romania 10
IR - Iran 9
LT - Lituania 9
RU - Federazione Russa 9
JP - Giappone 7
SA - Arabia Saudita 7
AT - Austria 6
CH - Svizzera 6
IE - Irlanda 6
HU - Ungheria 5
NL - Olanda 5
VN - Vietnam 5
TN - Tunisia 4
AR - Argentina 3
CZ - Repubblica Ceca 3
EC - Ecuador 3
KZ - Kazakistan 3
MD - Moldavia 3
NO - Norvegia 3
PH - Filippine 3
AL - Albania 2
ES - Italia 2
MY - Malesia 2
PE - Perù 2
PT - Portogallo 2
TH - Thailandia 2
A2 - ???statistics.table.value.countryCode.A2??? 1
BG - Bulgaria 1
DK - Danimarca 1
GP - Guadalupe 1
GR - Grecia 1
IL - Israele 1
KG - Kirghizistan 1
MK - Macedonia 1
NZ - Nuova Zelanda 1
PA - Panama 1
XK - ???statistics.table.value.countryCode.XK??? 1
Totale 20.175
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Città #
Woodbridge 1.712
Fairfield 1.685
Jacksonville 1.183
Houston 1.113
Chandler 911
Ashburn 761
Seattle 709
Ann Arbor 673
Wilmington 637
Santa Clara 615
Cambridge 543
Izmir 450
Nanjing 402
Singapore 395
Princeton 290
San Diego 153
Beijing 151
Warsaw 148
Boardman 131
Nanchang 113
Shenyang 99
Ferrara 84
Tianjin 83
Munich 79
Hebei 71
Changsha 65
Jiaxing 59
Los Angeles 56
Dearborn 53
Montréal 53
Jinan 51
Shanghai 48
Zhengzhou 48
Milan 45
Redwood City 43
Mcallen 42
Norwalk 38
Helsinki 35
Falls Church 33
Jakarta 31
London 30
Mountain View 30
Rome 27
Ningbo 25
San Mateo 25
Bologna 24
Hangzhou 23
Orange 23
Verona 22
Bremen 21
Kunming 21
Des Moines 20
Auburn Hills 18
Brussels 17
Redmond 17
Taizhou 17
Guangzhou 16
Philadelphia 16
Addison 15
Changchun 15
Lanzhou 13
Frankfurt am Main 12
Hong Kong 12
Torino 12
Toronto 12
Fuzhou 11
Haikou 10
Hidalgo 10
Modena 9
Taipei 9
Cassino 7
Imola 7
Indiana 7
Pavullo Nel Frignano 7
Tappahannock 7
Washington 7
Angers 6
Brescia 6
Florianópolis 6
Genoa 6
Ottawa 6
Kilburn 5
New York 5
Nuremberg 5
Palermo 5
Paris 5
Serra 5
Tampere 5
Walnut 5
Wan Chai 5
Artogne 4
Casagiove 4
Catania 4
Chicago 4
Düsseldorf 4
Ferrara di Monte Baldo 4
Freiburg 4
Mantova 4
San Francisco 4
Taiyuan 4
Totale 14.580
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Nome #
Analisi cinematica della sospensione MacPherson 590
39th Mechanisms and Robotics Conference (MR) 184
Performance-Based Design of the CRS-RRC Schoenflies-Motion Generator 178
Kinematics analysis and singularities of novel decoupled parallel manipulators with simplified architecture 158
null 147
Kinematics and dynamics of planar mechanisms reinterpreted in rigid-body’s configuration space 145
Generation of under-actuated parallel robots with non-holonomic joints and kinetostatic analysis of a case study 138
EXPERIMENTAL VALIDATION AND UPDATING OF THE FLEXIBLE MULTIBODY MODEL OF A COMMERCIAL 3R PLANAR MANIPULATOR 131
Position analysis, path planning, and kinetostatics of single-loop RU-(nS)PU wrists 130
Kinetostatics of S-(nS)PU-SPU and S-(nS)PU-2SPU Nonholonomic Parallel Wrists 129
A new approach for the evaluation of kinematic and static performances of a family of 3-UPU translational manipulators 128
SINGULARITY ANALYSIS OF A SINGLE-LOOP UNDERACTUATED WRIST 126
The 3-RRS wrist: A new, simple and non-overconstrained spherical parallel manipulator 125
Forward problem singularities in parallel manipulators which generate SX-YS-ZS structures 121
Systematic Use of Instant Centers in the Dynamics Analysis of Single-DOF Planar Mechanisms 121
Kinematic Analysis of a Single-Loop Translational Manipulator 121
Dynamics of a class of parallel wrists 120
Determination of the actual configuration of x\\e general stewart platform using only one additional sensor 118
On the monitoring and diagnosis of assembly faults in diesel engine cold tests: a case study 116
A novel dynamic model for single degree-of-freedom planar mechanisms based on instant centers 116
POLE-AXIS BASED SINGULARITY ANALYSIS OF SPHERICAL MECHANISMS 116
Classification of the Singularity Loci of m-n Fully-Parallel Manipulators 115
A general geometric method for identifying singular configurations of one-dof planar mechanisms 115
Mathematical models of passive motion at the human ankle joint by equivalent spatial parallel mechanisms 114
A Deployable Parallel Wrist with Simple Kinematics 114
A new algorithm based on two extra-sensors for real-time computation of the actual configuration of the generalized Stewart-Gough manipulator 111
null 111
Direct position analysis of parallel manipulators which generate SP-2PS structures 111
Elastodynamic analysis of vibratory bowl feeders: Modeling and experimental validation 110
Parallel mechanisms applied to the human knee passive motion simulation 110
Single-loop wrists which generate triangular structures 109
Forward problem singularities of manipulators which become PS-2RS or 2PS-RS structures when the actuators are locked 109
Parallel manipulators with lower mobility 109
Translational parallel manipulators: new proposals 108
A general algorithm for analytically determining all the instantaneous pole axis locations in single-DOF spherical mechanisms 108
A novel single-loop decoupled schoenflies-motion generator: Concept and kinematics analysis 108
Geometric errors versus calibration in manipulators with less than 6 dof 107
Analytic determination of workspace and singularities in a parallel pointing system 107
Determination of the Instantaneous Pole Axes in Single-Dof Spherical Mechanisms 107
Closure to "discussion of "position analysis in analytical form of the 3-PSP mechanism" (2001, ASME J. Mech. Des., 123, p. 56) 107
Parallel mechanisms for knee orthoses with selective recovery action 107
Design of a Non-Holonomic Spherical Wrist 107
Singularities of single-dof spherical mechanisms identified by means of pole axes' properties 106
Misura delle proprietà inerziali di un motore diesel mediante la tecnica del pendolo trifilare 105
A spatial mechanism with higher pairs for modelling the human knee joint 105
A new family of spherical parallel manipulators 105
Singularity analysis of multi-dof planar mechanisms 104
Dynamic model and performances of 2-DOF manipulators 104
Mobility analysis of the 3-PSP mechanism 104
null 103
Polynomial Solution To The Position Analysis Of Two Assur Kinematic Chains With Four Loops And The Same Topology 103
A translational 3-dof parallel manipulator 103
Forward problem singularities of manipulators which become PS-2RS or 2PS-RS structures when the actuators are locked 103
Analytical method for the singularity analysis and exhaustive enumeration of the singularity conditions in single-degree-of-freedom spherical mechanisms 103
Kinetostatics and optimal design of a 2PRPU shoenflies-motion generator 103
An Algorithm for Analytically Calculating the Positions of the Secondary Instant Centers of Indeterminate Linkages 102
Statics and singularity loci of the 3-UPU wrist 102
Instant-Center Based Force Transmissivity and Singularity Analysis of Planar Linkages 102
Motion Planning for a Novel Reconfigurable Parallel Manipulator with Lockable Revolute Joints 102
Geometric Error Effects on Manipulators' Positioning Precision: A General Analysis and Evaluation Method 102
A Novel Method for the Singularity Analysis of Planar Mechanisms with More Than One Degree of Freedom 101
Mobility analysis of the 3-UPU parallel mechanism assembled for a pure translational motion 101
Forward position analysis of the SP-PS-RS architectures 101
On the dynamic isotropy of mechanisms with two degrees of freedom 101
null 100
Systematic sensitivity analysis of spatial one-dof models of diarthrodial joints 100
Workspace analytic determination of two similar translational parallel manipulators 100
Determination of singularities in DELTA-like manipulators 100
Dimensional synthesis of the single-loop translational parallel manipulator PRRR-PRPU 100
Closed-form solution of the direct kinematics of the 6-3 type Stewart platform using one extra sensor 100
Singularity Locus of 6-4 Fully-Parallel Manipulators 99
Generation of Under-Actuated Manipulators With Nonholonomic Joints From Ordinary Manipulators 99
Dynamics of a class of parallel wrists 99
Analytic form solution of the direct position analysis of a wide family of three-legged parallel manipulators 98
Instantaneous kinematics and singularities of two types of under-actuated parallel wrists 98
Review and comparison of the metrics proposed for measuring the distance between two rigid-body poses 98
null 96
Analytic form solution of the forward position analysis of three-legged parallel mechanisms generating SR-PS-RS structures 96
Singularity-Locus expression of a class of parallel mechanisms 95
A general technique to evaluate the effects of manufacturing errors on positioning precision during design 95
Kinematics of a Novel Single-Loop Under-Actuated Wrist 95
Determining the rigid-body inertia properties of cumbersome systems: comparison of techniques in time and frequency domain 95
Kinematics of the translational 3-URC mechanism 95
On the direct problem singularities of a class of 3-DOF parallel manipulators 93
On the modeling of passive motion of the human knee joint by means of equivalent planar and spatial parallel mechanisms 93
On the characterization of the dynamic performances of planar manipulators 92
A novel point of view to define the distance between two rigid-body poses 92
Design and performance analysis of an (nS)-2SPU underactuated wrist 91
Kinematic analysis of the (nS)-2SPU underactuated parallel wrist 91
null 90
A new parallel wrist using only revolute pairs: the 3-RUU wrist 90
Inverse position analysis workspace determination and position synthesis of parallel manipulators with 3-RSR topology 90
Type Synthesis of Underactuated Wrists Generated From Fully-Parallel Wrists 90
Position analysis and path planning of the S-(nS)PU-SPU and S-(nS)PU-2SPU underactuated wrists 90
Kinematics of a new spherical parallel manipulator with three equal legs: the 3-URC wrist 89
Indirect Measurement of the Inertia Properties of a Knee Prosthesis through a Simple Frequency-Domain Technique 89
The 3-RRS wrist: a new very simple and not overconstrained spherical parallel manipulator 89
Analytic formulation of the 6-3 fully-parallel manipulator's singularity determination 89
Associate Editor of the ASME "JOURNAL OF MECHANISMS AND ROBOTICS" 89
Position analysis in analytical form of the 3-PSP mechanism 89
Totale 11.221
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Categoria #
all - tutte 97.180
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 10.553
Totale 107.733
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20202.797 0 0 0 0 272 507 473 431 360 491 148 115
2020/20213.015 262 259 177 373 155 370 116 382 82 343 326 170
2021/20222.382 71 310 175 54 112 94 110 116 81 219 230 810
2022/20232.187 327 64 30 264 310 394 43 242 274 16 135 88
2023/2024908 127 126 46 30 63 35 63 25 9 41 39 304
2024/20251.332 162 74 379 58 659 0 0 0 0 0 0 0
Totale 20.553