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Kinematics at the Main Mechanism of a Railbound Forging Manipulator

Independent Journal of Management & Production

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Title Kinematics at the Main Mechanism of a Railbound Forging Manipulator
 
Creator Petrescu, Florian Ion Tiberiu
Petrescu, Relly Victoria Virgil
 
Subject Mechatronics and Robotics
mechatronics, robotics, heavypayload forging manipulators, railbound forging manipulator, kinematics
 
Description Heavy payload forging manipulators are mainly characterized by large load output and large capacitive load input. The relationship between outputs and inputs will greatly influence the control and the reliability. Forging manipulators have become more prevalent in the industry today. They are used to manipulate objects to be forged. The most common forging manipulators are moving on a railway to have a greater precision and stability. They have been called the railbound forging manipulators. In this paper we analyze the general kinematics of the main mechanism from a such manipulator. Kinematic scheme shows a typical forging manipulator, with the basic motions in operation process: walking, motion of the tong and buffering. The lifting mechanism consists of several parts including linkages, hydraulic drives and motion pairs. The principle of type design from the viewpoints of the relationship between output characteristics and actuator inputs is discussed. An idea of establishing the incidence relationship between output characteristics and actuator inputs is proposed. These novel forging manipulators which satisfy certain functional requirements provide an effective help for the design of forging manipulators.
 
Publisher Independent
 
Contributor SRR, Romanian Society of Robotics
 
Date 2015-09-01
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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Format application/pdf
text/html
 
Identifier http://www.ijmp.jor.br/index.php/ijmp/article/view/235
10.14807/ijmp.v6i3.235
 
Source Independent Journal of Management & Production; Vol 6, No 3 (2015): Independent Journal of Management & Production; 711-729
2236-269X
 
Language eng
 
Relation http://www.ijmp.jor.br/index.php/ijmp/article/view/235/247
http://www.ijmp.jor.br/index.php/ijmp/article/view/235/465
http://www.ijmp.jor.br/index.php/ijmp/article/downloadSuppFile/235/74
http://www.ijmp.jor.br/index.php/ijmp/article/downloadSuppFile/235/75
http://www.ijmp.jor.br/index.php/ijmp/article/downloadSuppFile/235/96