Now showing items 1-6 of 6
Design and analysis of a parallel mechanism for kinematically redundant hybrid planar laser cutting machine
Conventional planar laser cutting machines cannot achieve high accelerations, because the required precision values cannot be achieved due to the high inertial loads. Machines configured as kinematically redundant mechanisms ...
Bakışımsız bir düzlemsel 5R eyleyicisinin bağlama açına göre tasarımı
(Makina Teorisi Derneği, 2015-06-14)
İki serbestlik dereceli düzlemsel 5R (R: döner mafsal) mekanizmasının uç noktasının işlevsel çalışma alanına göre mekanizma tasarımı çok farklı başarım ölçütlerine göre yapılabilmektedir. Bu çalışmada uç noktasının yerleşimi ...
Trajectory planning for a redundant planar laser-cutting machine with macro-micro manipulation
Kinematic redundancy in robots provide the control designer with infinite number of possibilities for improving the process for a selected target optimization criterion. A special type of kinematic redundancy is devised ...
Use of hidden robot concept for calibration of an over-constrained mechanism
Overconstrained mechanisms prove useful in applications where high stiffness and low weight is required against high amount of forces while keeping high precision. This study issues a planar two degrees-of-freedom ...
A macro-micro mechanism design for laser cutting process
This paper is organized to provide the novel approaches during the design of a machine to shorten the laser cutting process. Macro-micro manipulation concept is employed for the design of this machine both in the mechanical ...
Trajectory planning of redundant planar mechanisms for reducing task completion duration
In the industry there is always a demand to shorten the task completion durations in order to maximize the efficiency of the operation. This work aims to provide a solution to minimize the task completion duration for ...