4. KINEMATIC ANALYSIS AND SIMULATION OF DELTA ROBOT CAERTEC RK 2010
Motion software and interpolation algorithms were designed mainly for the simulation module of
Delta robot, interpolation algorithms for continuous control of end-member mechanisms with different
numbers of degrees of freedom in space. Algorithms were designed for linear, circular and space
interpolation.
Practical verification of the proposed mechanism and control system - at this point will be proven
activity of control system in cooperation with the proposed simulation program and then tested the
proposed control system of whole delta robot prototype.
Kinematic loops of Delta robot can be counted by forward kinematics, if we know the steering angles
of arm theta (θ) and we need calculate the relative position of the end point TCP, or by inverse
θ197
kinematics, if we know the coordinates of the end point TCP and we need to determine the position of
the rotating arm.
In practice is mainly used the inverse kinematic analysis. For basic applications in the assembly or
manipulation is suffice coordinates programming. More complicated industrial applications, such as
machining or material cutting, already require interpolation of end point TCP - continuously control of
the predetermined trajectory.
4. KINEMATIC ANALYSIS AND SIMULATION OF DELTA ROBOT CAERTEC RK 2010
Motion software and interpolation algorithms were designed mainly for the simulation module of
Delta robot, interpolation algorithms for continuous control of end-member mechanisms with different
numbers of degrees of freedom in space. Algorithms were designed for linear, circular and space
interpolation.
Practical verification of the proposed mechanism and control system - at this point will be proven
activity of control system in cooperation with the proposed simulation program and then tested the
proposed control system of whole delta robot prototype.
Kinematic loops of Delta robot can be counted by forward kinematics, if we know the steering angles
of arm theta (θ) and we need calculate the relative position of the end point TCP, or by inverse
θ197
kinematics, if we know the coordinates of the end point TCP and we need to determine the position of
the rotating arm.
In practice is mainly used the inverse kinematic analysis. For basic applications in the assembly or
manipulation is suffice coordinates programming. More complicated industrial applications, such as
machining or material cutting, already require interpolation of end point TCP - continuously control of
the predetermined trajectory.
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