employee
Rybinsk, Yaroslavl, Russian Federation
employee
Rybinsk, Yaroslavl, Russian Federation
UDC 621.91.01
UDC 621.9.02
Russian Library and Bibliographic Classification 345
The study objective is to develop a method to calculate automatically the reamer geometry of the pyramidal corrugated protection for lineal actuators used in non-standard equipment. The paper is devoted to solving the problem of accurately constructing protective corrugations with different inlet and outlet cross-sections, which makes it possible to increase the mobility and durability of structures. The authors apply mathematical methods, including trigonometric dependencies and an algorithmic approach to determine the geometric parameters of the reamer. Design and technological solutions are proposed, such as accounting for the type of fold (two options) and the method of gluing, which affects the operational characteristics of the protection. The novelty of the work is the development of a universal algorithm that allows automating calculations for both classical straight lines and pyramidal corrugations with variable cross sections. The study results are obtained precise dependencies for the reamer construction, including the coordinates of the unit points, which simplifies integration into CAD systems based on the developed algorithm. The prototypes created according to the proposed method demonstrate high mobility and compliance with the specified dimensions. The conclusions of the work emphasize the practical importance of the algorithm for the design of protective structures, including the possibility of use in CNC equipment or for manual marking.
protection, guiding, reamer, calculations, robotics, CAD systems, fold geometry, actuators, design solutions
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