A spherical mechanism is defined as the one in which each movable link rotates with respect to a common stationary point, any point on the link is confined to move in a spherical surface, and all spherical surfaces of the movement are concentric. In this paper the analysis of the movable spherical mechanism 4R is presented considering, besides the mobility of the link entering and exiting the mobility of the coupler link regarding the linkage entrance with regards to the linkage exit. From this analysis the conditions of mobility of the mechanism was derived and are presented in mobility diagrams and from the same analysis was obtained the conditions for global mobility that allow the identification in a simple way, the type of mobility th...
A new Coupler Critical Dimensions (CCD) approach to define mobility criteria (crank, rocker conditio...
A parallel spherical mechanism with two degrees of freedom for connecting a body to a fixed base in ...
The goal of this project is the development of kinematic and static analysis algorithms for 4C spati...
The complex and articulated ball is one of the popular artifacts for collections and is highly expan...
Combining planar and spherical 4R chains generates three kinds of new discontinuously movable (DM) s...
In this article, a new method of calculating mobility for planar kinematic chains, based on kinemati...
Structural mobility criteria, such as the well-known Chebychev-Kutzbach-Grübler (CKG) formula, give ...
A new Coupler Critical Dimensions (CCD) approach to define mobility criteria (crank, rocker conditio...
A practical method for mobility analysis of mechanisms is presented in this article, which is based ...
This work seeks to efficiently and systematically model and solve the equations associated with the ...
starting from the rssr spatial four-bar mechanism, this paper analyses the most significant particu...
This dissertation presents the foundation for the synthesis of coupler-driven single degree of freed...
A new Coupler Critical Dimensions (CCD) approach to define mobility criteria (crank, rocker conditio...
Spatial mechanisms of various types are widely used in technology. Most of them have one or two ball...
The article describes the design of a robotic wrist able to perform spherical motions: its mechanica...
A new Coupler Critical Dimensions (CCD) approach to define mobility criteria (crank, rocker conditio...
A parallel spherical mechanism with two degrees of freedom for connecting a body to a fixed base in ...
The goal of this project is the development of kinematic and static analysis algorithms for 4C spati...
The complex and articulated ball is one of the popular artifacts for collections and is highly expan...
Combining planar and spherical 4R chains generates three kinds of new discontinuously movable (DM) s...
In this article, a new method of calculating mobility for planar kinematic chains, based on kinemati...
Structural mobility criteria, such as the well-known Chebychev-Kutzbach-Grübler (CKG) formula, give ...
A new Coupler Critical Dimensions (CCD) approach to define mobility criteria (crank, rocker conditio...
A practical method for mobility analysis of mechanisms is presented in this article, which is based ...
This work seeks to efficiently and systematically model and solve the equations associated with the ...
starting from the rssr spatial four-bar mechanism, this paper analyses the most significant particu...
This dissertation presents the foundation for the synthesis of coupler-driven single degree of freed...
A new Coupler Critical Dimensions (CCD) approach to define mobility criteria (crank, rocker conditio...
Spatial mechanisms of various types are widely used in technology. Most of them have one or two ball...
The article describes the design of a robotic wrist able to perform spherical motions: its mechanica...
A new Coupler Critical Dimensions (CCD) approach to define mobility criteria (crank, rocker conditio...
A parallel spherical mechanism with two degrees of freedom for connecting a body to a fixed base in ...
The goal of this project is the development of kinematic and static analysis algorithms for 4C spati...