title: Ð Ð°ÑÑÐµÑ Ð¸ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ñ ÑÐµÐ·ÑÐ±Ð¾Ð²Ð¾Ð³Ð¾ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Calculation and optimization of the thread connection
Creators: name: ÐÐ°ÑÑÑ, ÐÐ°Ð³Ð¸Ð³ÑÐ°Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: ÐºÐ¾Ð½ÑÐ°ÐºÑ
ÑÑÐµÐ½Ð¸Ðµ
Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð¿ÐµÑÐµÐ¼ÐµÑÐµÐ½Ð¸Ðµ
Ð²Ð¸Ð½Ñ
ansys workbench
contact
friction
simulation
displacement
screw

description: ÐÐ±ÑÐ°Ñ ÑÐµÐ¼Ð°ÑÐ¸ÐºÐ° ÑÐ°Ð±Ð¾ÑÑ - Ð·Ð°ÐºÐ»ÑÑÐ°ÐµÑÑÑ Ð² ÑÐ°ÑÑÐµÑÐµ Ð¸ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð²Ð¸Ð½ÑÐ¾Ð²Ð¾Ð³Ð¾ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ, ÑÐµÐ»ÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÑ Ð¿ÐµÑÐµÐ¼ÐµÑÐµÐ½Ð¸Ñ Ð²Ð¸Ð½ÑÐ° Ð¾Ñ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð½Ð¾Ð¹ ÑÐ¸Ð»Ñ. Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´Ð»Ð°Ð³Ð°ÐµÑÑÑ Ð¿ÑÐ¾Ð²ÐµÑÐ¸ÑÑ ÑÐ¼ÐµÐ½ÑÑÐµÐ½Ð¸Ðµ Ð¿ÐµÑÐµÐ¼ÐµÑÐµÐ½Ð¸Ñ Ð²Ð¸Ð½ÑÐ° Ñ ÑÑÐµÑÐ¾Ð¼ Ð¿Ð¾ÑÑÐ¾ÑÐ½Ð½Ð¾Ð¹ Ð¾ÑÐµÐ²Ð¾Ð¹ ÑÐ¸Ð»Ñ 1000N Ð² ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐ¸Ð¿Ð°Ñ ÐºÐ¾Ð½ÑÐ°ÐºÑÐ¾Ð², ÑÐ°ÐºÐ¸Ñ ÐºÐ°Ðº: Ð¸Ð´ÐµÐ°Ð»ÑÐ½ÑÐ¹ ÐºÐ¾Ð½ÑÐ°ÐºÑ, ÐºÐ¾Ð½ÑÐ°ÐºÑ Ð±ÐµÐ· ÑÑÐµÐ½Ð¸Ñ Âµ=0, Ð° ÑÐ°ÐºÐ¶Ðµ ÐºÐ¾Ð½ÑÐ°ÐºÑ Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÐ¸ ÑÑÐµÐ½Ð¸Ñ Ð² Ð´Ð¸Ð°Ð¿Ð°Ð·Ð¾Ð½Ðµ Âµ= 0,1â0,5 Ð¼ÐµÐ¶Ð´Ñ Ð²Ð¸Ð½ÑÐ¾Ð¼ Ð¸ ÐºÐ¾ÑÑÑÑ. ÐÐ°ÐºÐ¾Ð½ÐµÑ, Ð¿ÑÐµÐ´Ð»Ð°Ð³Ð°ÐµÑÑÑ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°ÑÑ Ð²Ð¸Ð½Ñ (Ð·ÑÐ±Ð½Ð¾Ð¹ Ð¸Ð¼Ð¿Ð»Ð°Ð½ÑÐ°Ñ) Ð¿ÑÑÐµÐ¼ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐ³Ð»Ð¾Ð² Ð½Ð°ÐºÐ»Ð¾Ð½Ð° ÑÐµÐ·ÑÐ±Ñ. ÐÐµÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐ»ÐµÐ¼ÐµÐ½ÑÑ, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼ÑÐµ Ð² Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ð¸, ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÑÑ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ¾Ð² ÐÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð¾Ð¹ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¿Ð¾ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ¸Ð·Ð°ÑÐ¸Ð¸ (ISO). ÐÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ ÐºÐ¾ÑÑÐ¸, Ð° ÑÐ°ÐºÐ¶Ðµ Ð²Ð¸Ð½ÑÐ° Ð¸Ð¼Ð¿Ð»Ð°Ð½ÑÐ°ÑÐ° Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»Ð¾ÑÑ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð´Ð²ÑÑ Ð¸Ð½Ð¶ÐµÐ½ÐµÑÐ½ÑÑ Ð¿Ð°ÐºÐµÑÐ¾Ð², Ð° Ð¸Ð¼ÐµÐ½Ð½Ð¾ CREO PARAMETRIC Ð´Ð»Ñ Ð´Ð¸Ð·Ð°Ð¹Ð½Ð°, ÑÐ¾Ð·Ð´Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð² 3D, Ð¸ ANSYS WORKBENCH (Designer modeler) Ð´Ð»Ñ Ð´Ð¸Ð·Ð°Ð¹Ð½Ð° 2D Ð¾ÑÐµÑÐ¸Ð¼Ð¼ÐµÑÑÐ¸ÑÐ½Ð¾Ð¹ Ð·Ð°Ð´Ð°ÑÐ¸. ÐÐ¾Ð´Ð³Ð¾ÑÐ¾Ð²ÐºÐ° Ðº Ð°Ð½Ð°Ð»Ð¸Ð·Ñ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð»Ð°ÑÑ Ð¿Ð¾ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÑÑÑÐ¸Ð¼ ÑÑÐ°Ð¿Ð°Ð¼: Ð¿ÑÐ¾ÐµÐºÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¿Ð¾ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ°Ð¼ ISO, Ð²ÑÐ±Ð¾Ñ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð², ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ðµ ÐºÐ¾Ð½ÑÐ°ÐºÑÐ½ÑÑ Ð¿Ð°Ñ, Ð³ÐµÐ½ÐµÑÐ°ÑÐ¸Ñ ÐºÐ¾Ð½ÐµÑÐ½Ð¾-ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ½Ð¾Ð¹ ÑÐµÑÐºÐ¸, Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ðµ Ð¾ÑÐµÐ²Ð¾Ð¹ ÑÐ¸Ð»Ñ, Ð¿Ð¾Ð·Ð¸ÑÐ¸Ð¾Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¾Ð¿Ð¾ÑÑ Ð¿ÐµÑÐµÐ¼ÐµÑÐµÐ½Ð¸Ñ Ð´Ð»Ñ Ð·Ð°Ð¼ÐµÐ½Ñ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð², Ð½Ðµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð½ÑÑ, Ð½Ð¾ Ð¾ÐºÐ°Ð·ÑÐ²Ð°ÑÑÐ¸Ñ ÑÑÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ðµ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ Ð½Ð° Ð¼Ð¾Ð´ÐµÐ»Ñ. Ð¡ ÑÑÐµÑÐ¾Ð¼ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð², Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð°Ð½Ð°Ð»Ð¸Ð·Ð°, Ð¼Ð¾Ð¶Ð½Ð¾ Ð·Ð°Ð¼ÐµÑÐ¸ÑÑ, ÑÑÐ¾ Ñ ÑÐ²ÐµÐ»Ð¸ÑÐµÐ½Ð¸ÐµÐ¼ ÑÐ³Ð»Ð° ÑÐµÐ·ÑÐ±Ñ Ð¼Ð¾Ð¶Ð½Ð¾ ÑÐ¼ÐµÐ½ÑÑÐ¸ÑÑ ÑÑÐµÐ½Ð¸Ðµ, ÑÐ¾Ð·Ð´Ð°Ð²Ð°ÐµÐ¼Ð¾Ðµ Ð¼ÐµÐ¶Ð´Ñ Ð¸Ð¼Ð¿Ð»Ð°Ð½ÑÐ°ÑÐ¾Ð¼ Ð¸ ÐºÐ¾ÑÑÑÑ Ð¿ÑÐ¸ Ð¿ÑÐ¸Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¸ Ð¿Ð¾ÑÑÐ¾ÑÐ½Ð½Ð¾Ð¹ Ð¾ÑÐµÐ²Ð¾Ð¹ ÑÐ¸Ð»Ñ, Ð¿ÑÐ¸ÑÐµÐ¼ ÑÑÐ¾ ÑÐ¼ÐµÐ½ÑÑÐµÐ½Ð¸Ðµ Ð½Ð°Ð±Ð»ÑÐ´Ð°ÐµÑÑÑ Ð² ÑÑÐµÑ ÑÐ¸Ð¿Ð°Ñ Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼ÑÑ ÐºÐ¾Ð½ÑÐ°ÐºÑÐ¾Ð².
description: The general subject of the work is the calculation and optimization of the screw connection, being the study objective the dependence of the screw displacement in relation to the applied force. It is proposed with this work to test the reduction of the screw displacement considering a constant axial force of 1000N in different types of contacts such as: the ideal contact, the contact surface with friction of Âµ=0 as well as the friction surface contact in the range Âµ= 0.1-0.5 between the screw and the bone. Finally, it is proposed to optimize the screw (dental implant) by changing the angles of inclination of the thread. Some of the elements used in the simulation meet the requirements of the International Organization for Standardization (ISO) standards. The design of the bone models as well as the implant screw were performed using two engineering packages, namely CREO PARAMETRIC for the design created in 3D and ANSYS WORKBENCH (Designer modeler) for the 2D symmetrical Axis problem design. The preparation for the analysis was carried out following the respective steps: design of the model following ISO standards, selection of materials, creation of contact pairs, generation of a finite element mesh, application of the axial force, positioning of the displacement support for the replacement of elements not represented, but with profound influence on the model. With the results obtained during the analysis it was possible to observe that with the increase of the thread angle, it was reduced the friction created between the implant and the bone when subjected to a constant axial force, and this reduction observed in the three contact types in study.