title: Ð¢ÐµÐ¿Ð»Ð¾Ð²ÑÐµ Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ ÑÐ¿Ð¸Ð½Ð´ÐµÐ»ÑÐ½Ð¾Ð¹ Ð±Ð°Ð±ÐºÐ¸ ÑÐ¾ÐºÐ°ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ°Ð½ÐºÐ° Ñ ÑÐ¸ÑÐ»Ð¾Ð²ÑÐ¼ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÐ¼ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Thermal deformations of the spindle head of a numerically controlled lathe
Creators: name: Ð¢Ð¾ÑÐ¾Ð¿Ð¾Ð²Ð°, Ð¡Ð¾ÑÐ¸Ñ
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: 2022
Subjects: Ð¢Ð¾ÐºÐ°ÑÐ½ÑÐµ ÑÑÐ°Ð½ÐºÐ¸ Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÐ¼ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼
Ð¨Ð¿Ð¸Ð½Ð´ÐµÐ»Ð¸
ÑÐµÐ¿Ð»Ð¾Ð²ÑÐµ Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸
ÑÐµÐ¿Ð»Ð¾Ð²ÑÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ
Ð½Ð°Ð³ÑÐµÐ²
thermal deformations
heat generation
heating

description: Ð¢ÐµÐ¼Ð° Ð½Ð°ÑÑÐ½Ð¾-Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«Ð¢ÐµÐ¿Ð»Ð¾Ð²ÑÐµ Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ ÑÐ¿Ð¸Ð½Ð´ÐµÐ»ÑÐ½Ð¾Ð¹ Ð±Ð°Ð±ÐºÐ¸ ÑÐ¾ÐºÐ°ÑÐ½Ð¾Ð³Ð¾ ÑÑÐ°Ð½ÐºÐ° Ñ ÑÐ¸ÑÐ»Ð¾Ð²ÑÐ¼ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð½ÑÐ¼ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸ÐµÐ¼Â». ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ ÑÐ¿Ð¸Ð½Ð´ÐµÐ»ÑÐ½Ð¾Ð¹ Ð±Ð°Ð±ÐºÐ¸, Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð² ÑÐµÐ¿Ð»Ð° Ð¸ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð¾Ð³Ð¾ Ð¿ÑÐ¾ÑÑÑÐ°Ð½ÑÑÐ²Ð°. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ: Ð°Ð½Ð°Ð»Ð¸Ð· Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½ÑÑ Ð¿ÑÐ¸ÑÐ¸Ð½ ÑÐµÐ¿Ð»Ð¾Ð²ÑÑ Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¹ Ð¿ÐµÑÐµÐ´Ð½ÐµÐ¹ Ð±Ð°Ð±ÐºÐ¸, Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐµÐ¿Ð»Ð¾Ð²ÑÑ Ð´ÐµÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¹ ÑÐ¿Ð¸Ð½Ð´ÐµÐ»ÑÐ½Ð¾Ð¹ Ð±Ð°Ð±ÐºÐ¸ Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ ÐºÐ¾ÑÐ¿ÑÑÐ°. Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð¸Ð·ÑÑÐµÐ½Ñ ÑÐ±Ð¾ÑÐ¾ÑÐ½ÑÐµ ÑÐµÑÑÐµÐ¶Ð¸ ÑÐ·Ð»Ð° ÑÐ¿Ð¸Ð½Ð´ÐµÐ»ÑÐ½Ð¾Ð¹ Ð±Ð°Ð±ÐºÐ¸, ÑÑÐºÐ¾Ð²Ð¾Ð´ÑÑÐ²Ð° Ð¿Ð¾ ÑÐºÑÐ¿Ð»ÑÐ°ÑÐ°ÑÐ¸Ð¸ Ð¸ Ð¿Ð°ÑÐ¿Ð¾ÑÑÐ° ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÑ ÑÐ¾ÐºÐ°ÑÐ½ÑÑ ÑÑÐ°Ð½ÐºÐ¾Ð², Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ ÑÐ¿Ð¸Ð½Ð´ÐµÐ»ÑÐ½ÑÑ Ð±Ð°Ð±Ð¾Ðº. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½ÑÐµ Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¸ ÑÐµÐ¿Ð»Ð° Ð¸ Ð¿ÑÐ¸ÑÐ¸Ð½Ñ Ð½Ð°Ð³ÑÐµÐ²Ð° ÑÐ¿Ð¸Ð½Ð´ÐµÐ»ÑÐ½Ð¾Ð¹ Ð±Ð°Ð±ÐºÐ¸, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½Ñ Ð´Ð»Ñ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð¿Ð¾Ð´ÑÐµÐ¼Ð° Ð±Ð°Ð±ÐºÐ¸ Ð² Ð¼Ð¾Ð¼ÐµÐ½Ñ ÑÑÑÐ°Ð½Ð¾Ð²Ð¸Ð²ÑÐµÐ³Ð¾ÑÑ ÑÐµÐ¶Ð¸Ð¼Ð° ÑÐ°Ð±Ð¾ÑÑ ÑÑÐ°Ð½ÐºÐ°, Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¸ Ð¾ÑÐµÐ½ÐµÐ½Ñ Ð¿Ð¾Ð³ÑÐµÑÐ½Ð¾ÑÑÐ¸ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ð¹.
description: The topic of the research work: "Thermal deformations of the spindle headstock of a numerically controlled lathe". This work is devoted to the study of the spindle headstock, heat sources and temperature space. Tasks that were solved during the work: analysis of possible causes of thermal deformations of the headstock, study of thermal deformations of the spindle headstock depending on the temperature of the housing.In the process of work, assembly drawings of the spindle head assembly, operating manuals and passports of various lathes were studied, the designs of spindle heads were analyzed. As a result of the work, possible sources of heat and the causes of heating of the spindle headstock were analyzed, an experiment was conducted to determine the lifting of the headstock at the time of the steady-state operation of the machine, the errors of the results of the measurements were mathematically estimated.