SFERA Archivio dei prodotti della Ricerca dell'Università di Ferrara

DI GREGORIO, Raffaele
 Distribuzione geografica
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Continente #
NA - Nord America 12.777
EU - Europa 3.542
AS - Asia 2.602
SA - Sud America 20
Continente sconosciuto - Info sul continente non disponibili 14
OC - Oceania 11
AF - Africa 4
Totale 18.970
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Nazione #
US - Stati Uniti d'America 12.691
CN - Cina 1.386
UA - Ucraina 1.065
TR - Turchia 752
IT - Italia 697
DE - Germania 596
GB - Regno Unito 358
SG - Singapore 349
SE - Svezia 280
FI - Finlandia 245
PL - Polonia 153
FR - Francia 70
CA - Canada 69
HK - Hong Kong 25
KR - Corea 25
BE - Belgio 19
BR - Brasile 15
MX - Messico 15
EU - Europa 12
ID - Indonesia 12
AU - Australia 10
IN - India 10
RO - Romania 10
RU - Federazione Russa 9
TW - Taiwan 9
IR - Iran 7
SA - Arabia Saudita 7
CH - Svizzera 6
IE - Irlanda 6
JP - Giappone 6
NL - Olanda 4
TN - Tunisia 4
VN - Vietnam 4
AT - Austria 3
CZ - Repubblica Ceca 3
EC - Ecuador 3
HU - Ungheria 3
KZ - Kazakistan 3
MD - Moldavia 3
NO - Norvegia 3
PH - Filippine 3
AL - Albania 2
ES - Italia 2
MY - Malesia 2
TH - Thailandia 2
A2 - ???statistics.table.value.countryCode.A2??? 1
AR - Argentina 1
BG - Bulgaria 1
DK - Danimarca 1
GP - Guadalupe 1
GR - Grecia 1
MK - Macedonia 1
NZ - Nuova Zelanda 1
PA - Panama 1
PE - Perù 1
PT - Portogallo 1
XK - ???statistics.table.value.countryCode.XK??? 1
Totale 18.970
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Città #
Woodbridge 1.712
Fairfield 1.685
Jacksonville 1.183
Houston 1.113
Chandler 911
Ashburn 751
Seattle 709
Ann Arbor 673
Wilmington 637
Cambridge 543
Izmir 450
Nanjing 402
Princeton 290
Singapore 183
San Diego 153
Beijing 151
Warsaw 148
Boardman 131
Nanchang 113
Shenyang 99
Tianjin 83
Ferrara 75
Hebei 71
Munich 66
Changsha 65
Jiaxing 59
Dearborn 53
Montréal 53
Jinan 51
Zhengzhou 48
Shanghai 46
Redwood City 43
Mcallen 42
Milan 41
Norwalk 38
Falls Church 33
Mountain View 30
Helsinki 27
Rome 26
Ningbo 25
San Mateo 25
London 24
Bologna 23
Hangzhou 23
Orange 23
Bremen 21
Kunming 21
Des Moines 20
Verona 19
Auburn Hills 18
Redmond 17
Taizhou 17
Guangzhou 16
Philadelphia 16
Addison 15
Changchun 15
Los Angeles 14
Brussels 13
Lanzhou 13
Hong Kong 12
Jakarta 12
Torino 12
Fuzhou 11
Haikou 10
Hidalgo 10
Modena 9
Toronto 8
Cassino 7
Imola 7
Indiana 7
Pavullo Nel Frignano 7
Taipei 7
Tappahannock 7
Washington 7
Angers 6
Brescia 6
Genoa 6
Florianópolis 5
Frankfurt am Main 5
Kilburn 5
New York 5
Palermo 5
Paris 5
Serra 5
Walnut 5
Wan Chai 5
Casagiove 4
Catania 4
Chicago 4
Düsseldorf 4
Ferrara di Monte Baldo 4
Freiburg 4
Mantova 4
Taiyuan 4
Tokyo 4
Wuhan 4
Alcamo 3
Basel 3
Caserta 3
Catanzaro 3
Totale 13.613
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Nome #
Analisi cinematica della sospensione MacPherson 577
39th Mechanisms and Robotics Conference (MR) 174
Performance-Based Design of the CRS-RRC Schoenflies-Motion Generator 174
Kinematics analysis and singularities of novel decoupled parallel manipulators with simplified architecture 151
null 147
Kinematics and dynamics of planar mechanisms reinterpreted in rigid-body’s configuration space 135
Generation of under-actuated parallel robots with non-holonomic joints and kinetostatic analysis of a case study 134
Position analysis, path planning, and kinetostatics of single-loop RU-(nS)PU wrists 127
EXPERIMENTAL VALIDATION AND UPDATING OF THE FLEXIBLE MULTIBODY MODEL OF A COMMERCIAL 3R PLANAR MANIPULATOR 127
Kinetostatics of S-(nS)PU-SPU and S-(nS)PU-2SPU Nonholonomic Parallel Wrists 126
A new approach for the evaluation of kinematic and static performances of a family of 3-UPU translational manipulators 124
SINGULARITY ANALYSIS OF A SINGLE-LOOP UNDERACTUATED WRIST 123
The 3-RRS wrist: A new, simple and non-overconstrained spherical parallel manipulator 117
Forward problem singularities in parallel manipulators which generate SX-YS-ZS structures 116
Systematic Use of Instant Centers in the Dynamics Analysis of Single-DOF Planar Mechanisms 116
Kinematic Analysis of a Single-Loop Translational Manipulator 116
Dynamics of a class of parallel wrists 116
Determination of the actual configuration of x\\e general stewart platform using only one additional sensor 114
On the monitoring and diagnosis of assembly faults in diesel engine cold tests: a case study 113
POLE-AXIS BASED SINGULARITY ANALYSIS OF SPHERICAL MECHANISMS 113
Classification of the Singularity Loci of m-n Fully-Parallel Manipulators 112
A novel dynamic model for single degree-of-freedom planar mechanisms based on instant centers 112
A Deployable Parallel Wrist with Simple Kinematics 111
null 111
Mathematical models of passive motion at the human ankle joint by equivalent spatial parallel mechanisms 108
Direct position analysis of parallel manipulators which generate SP-2PS structures 108
A general geometric method for identifying singular configurations of one-dof planar mechanisms 107
Parallel mechanisms applied to the human knee passive motion simulation 107
A new algorithm based on two extra-sensors for real-time computation of the actual configuration of the generalized Stewart-Gough manipulator 106
Elastodynamic analysis of vibratory bowl feeders: Modeling and experimental validation 106
Translational parallel manipulators: new proposals 105
Single-loop wrists which generate triangular structures 105
Forward problem singularities of manipulators which become PS-2RS or 2PS-RS structures when the actuators are locked 105
Parallel manipulators with lower mobility 105
Analytic determination of workspace and singularities in a parallel pointing system 104
Determination of the Instantaneous Pole Axes in Single-Dof Spherical Mechanisms 104
Closure to "discussion of "position analysis in analytical form of the 3-PSP mechanism" (2001, ASME J. Mech. Des., 123, p. 56) 104
null 103
Geometric errors versus calibration in manipulators with less than 6 dof 103
Singularities of single-dof spherical mechanisms identified by means of pole axes' properties 103
A general algorithm for analytically determining all the instantaneous pole axis locations in single-DOF spherical mechanisms 103
Parallel mechanisms for knee orthoses with selective recovery action 103
Design of a Non-Holonomic Spherical Wrist 103
A novel single-loop decoupled schoenflies-motion generator: Concept and kinematics analysis 103
A new family of spherical parallel manipulators 102
Singularity analysis of multi-dof planar mechanisms 101
Dynamic model and performances of 2-DOF manipulators 100
Misura delle proprietà inerziali di un motore diesel mediante la tecnica del pendolo trifilare 100
Polynomial Solution To The Position Analysis Of Two Assur Kinematic Chains With Four Loops And The Same Topology 100
A translational 3-dof parallel manipulator 100
Mobility analysis of the 3-PSP mechanism 100
A spatial mechanism with higher pairs for modelling the human knee joint 100
Motion Planning for a Novel Reconfigurable Parallel Manipulator with Lockable Revolute Joints 100
null 100
Analytical method for the singularity analysis and exhaustive enumeration of the singularity conditions in single-degree-of-freedom spherical mechanisms 100
Forward problem singularities of manipulators which become PS-2RS or 2PS-RS structures when the actuators are locked 99
Instant-Center Based Force Transmissivity and Singularity Analysis of Planar Linkages 99
Kinetostatics and optimal design of a 2PRPU shoenflies-motion generator 99
Statics and singularity loci of the 3-UPU wrist 98
An Algorithm for Analytically Calculating the Positions of the Secondary Instant Centers of Indeterminate Linkages 97
A Novel Method for the Singularity Analysis of Planar Mechanisms with More Than One Degree of Freedom 97
Systematic sensitivity analysis of spatial one-dof models of diarthrodial joints 97
Determination of singularities in DELTA-like manipulators 97
Forward position analysis of the SP-PS-RS architectures 97
Closed-form solution of the direct kinematics of the 6-3 type Stewart platform using one extra sensor 97
null 96
Mobility analysis of the 3-UPU parallel mechanism assembled for a pure translational motion 96
Singularity Locus of 6-4 Fully-Parallel Manipulators 96
Dynamics of a class of parallel wrists 96
Workspace analytic determination of two similar translational parallel manipulators 96
Generation of Under-Actuated Manipulators With Nonholonomic Joints From Ordinary Manipulators 95
Instantaneous kinematics and singularities of two types of under-actuated parallel wrists 95
Review and comparison of the metrics proposed for measuring the distance between two rigid-body poses 95
Dimensional synthesis of the single-loop translational parallel manipulator PRRR-PRPU 94
Analytic form solution of the direct position analysis of a wide family of three-legged parallel manipulators 93
Singularity-Locus expression of a class of parallel mechanisms 93
Geometric Error Effects on Manipulators' Positioning Precision: A General Analysis and Evaluation Method 93
On the dynamic isotropy of mechanisms with two degrees of freedom 93
Analytic form solution of the forward position analysis of three-legged parallel mechanisms generating SR-PS-RS structures 92
Kinematics of the translational 3-URC mechanism 92
Kinematics of a Novel Single-Loop Under-Actuated Wrist 91
Determining the rigid-body inertia properties of cumbersome systems: comparison of techniques in time and frequency domain 91
null 90
A general technique to evaluate the effects of manufacturing errors on positioning precision during design 90
On the direct problem singularities of a class of 3-DOF parallel manipulators 89
On the modeling of passive motion of the human knee joint by means of equivalent planar and spatial parallel mechanisms 89
A novel point of view to define the distance between two rigid-body poses 89
On the characterization of the dynamic performances of planar manipulators 88
Type Synthesis of Underactuated Wrists Generated From Fully-Parallel Wrists 88
Design and performance analysis of an (nS)-2SPU underactuated wrist 88
Kinematic analysis of the (nS)-2SPU underactuated parallel wrist 88
Inverse position analysis workspace determination and position synthesis of parallel manipulators with 3-RSR topology 87
Position analysis and path planning of the S-(nS)PU-SPU and S-(nS)PU-2SPU underactuated wrists 87
A new parallel wrist using only revolute pairs: the 3-RUU wrist 86
Kinematics of a new spherical parallel manipulator with three equal legs: the 3-URC wrist 86
null 86
The 3-RRS wrist: a new very simple and not overconstrained spherical parallel manipulator 86
Analytic formulation of the 6-3 fully-parallel manipulator's singularity determination 86
Position analysis in analytical form of the 3-PSP mechanism 86
Real-time computation of the actual posture of the general geometry 6-6 fully-parallel mechanism using two extra rotary sensors 85
Totale 10.832
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Categoria #
all - tutte 79.252
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 8.650
Totale 87.902
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20204.566 838 143 149 639 272 507 473 431 360 491 148 115
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
2024/2025110 110 0 0 0 0 0 0 0 0 0 0 0
Totale 19.331