Aiming at the problem that the processing accuracy of the plug-in machine is affected by thermal deformation during the work process, the beam structure of a special-shaped plug-in machine of a company in Shenzhen is taken as the research object, based on the theories of theoretical mechanics,material mechanics, thermodynamics, etc., combined with relevant software, the stiffness characteristics of the beam under the joint action of external forces and temperature are studied. Based on the steadystate thermodynamic analysis, transient analysis is carried out, and the temperature field and shap...
