The influence of temperature strains are many nodes on the circular cylindrical grinding machine precision machining
Year: 2016
Type: article
Abstract: The results of research of temperature errors many-circular basic machines. These dependencesfor calculation errors shaft diameters in the processing of their on many-circular grinding machines HSmodel, as a result of thermal deformation of the base units. On the basis of the dependencies you can define the optimal value mood dimensions diameters of necks in the lunettes and processed withoutthem. It was found that the rate of movement of the tailstock 0,8 mkm/h center, the center of theheadstock – 2 mkm/h, the left spindle bearings – 8 mkm/h, the right support – 14 mkm/h. Laws offormation of error forms were studied using mathematical models that reflect the basic properties of realprocesses and establishing the connection between the input and output actions. It is possible to solvecomplex analytical problems and find the optimal management strategy, tailored to the specific machineand performance at a predetermined or maximum achievable accuracy.
Source: Engineering
Author: О Kondratyuk
Institution: Ukrainian Engineering Pedagogics Academy
Language: English
Subfield: Mechanical Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W2938457262