Profiling of the planing tool for cycloidal worms machining – CAD method versus analitycal method
Journal Title: Proceedings in Manufacturing Systems - Year 2012, Vol 7, Issue 2
Abstract
Cycloidal worms are helical-cylindrical surfaces, having a constant pitch. They are used in helical pumps construction, usually as driving screws. This paper introduces a new method for profiling a helical-cylindrical surface, reciprocal enwrapped to the cycloydal worm flanks, developed under CATIA graphical environment. New method quality is assessed by comparing the results of its application to the ones obtained in same purpose by using a numerical method, grounded on the fundamental theorems of the enwrapped surfaces. The comparison is illustrated through numerical examples.
Authors and Affiliations
G. Frumusanu, S. Berbinski, N. Oancea
Keywords
Related Articles
- EP ID EP152512
- DOI -
- Views 77
- Downloads 0
Profiling of the planing tool for cycloidal worms machining – CAD method versus analitycal method
Cycloidal worms are helical-cylindrical surfaces, having a constant pitch. They are used in helical pumps construction, usually as driving screws. This paper introduces a new method for profiling a helical-cylindrical su...
CONTRIBUTIONS TO POSITIONING ACCURACY DURING LINEAR MOTION OF CNC MACHINE TOOL TABLE
New evolution of machine tools involves various elements of artificial intelligence for workpiece in the best conditions of precision and quality. High geometrical precision is the main factor in achieving performance cr...
Task-oriented off-line parametric programming of an industrial robot serving CNC lathes
Industrial robotic arms are often employed in machine tool tending. If the scope of programming is restricted to a specific machine tool type, the tasks involved become standard to a large extent. Therefore, the correspo...
Mathematical model of a multi-rotor drone prototype and calculation algorithm for motor selection
This paper presents the theoretical stages for developing the mathematical model of a multirotor drone used for security applications and applicative works for development of the calculation algorithm necessary to determ...
Robotic palletizing cell for optimum 5 l water bottles palletizing
The paper presents the conceptual design, virtual prototype achievement and the real physically system implementation of a robotic palletizing cell. The system includes an own (original) designed robotic gripper and sort...