title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐ¸Ð±Ð¾ÑÐ° Ð´Ð»Ñ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ ÑÐµÐ·ÑÐ±Ð¾Ð²ÑÑ ÐºÐ°Ð»Ð¸Ð±ÑÐ¾Ð² Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ ÐºÐ¾Ð½ÑÑÑÐ¾Ð³ÑÐ°ÑÐ°
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: Development of a device for measuring threaded calibers based on a conturograph
Creators: name: Ð¢Ð°ÑÐ°ÑÐ¾Ð², ÐÐ·Ð°Ð¼Ð°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: 2020
Subjects: ÐÐµÑÑÐ¾Ð»Ð¾Ð³Ð¸Ñ
Ð ÐµÐ·ÑÐ±Ð¾Ð²ÑÐµ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ñ
ÐÐ°Ð»Ð¸Ð±ÑÑ
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ÑÐ³Ð¾Ð» Ð½Ð°ÐºÐ»Ð¾Ð½Ð° Ð±Ð¾ÐºÐ¾Ð²Ð¾Ð¹ ÑÑÐ¾ÑÐ¾Ð½Ñ
device based on a conturograph
contact method
average diameter
side inclination angle

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description: This master's work is devoted to the study of the problem of measuring thread gauges and the development of a device for measuring the main parameters of a threaded connection based on a conturograph. Problems and tasks that were solved during the study: 1. Analysis of the processes of measuring the main parameters of threaded connections using modern methods by leading metrological centers in various countries. 2. Selection of the optimal structure of the structure and components of the measuring device, based on the requirements for its metrological characteristics, formulated based on the results of the analysis. 3. Theoretical studies of measurement uncertainty of the main parameters of threaded calibers based on a measuring device based on a conturograph. 4. Development of the technological process for manufacturing the Â«SupportÂ» part. The work was carried out based on LLC IMC "micro", where the development vector was set for the development of a metrological center for measuring the main parameters of threaded connections. The basis for the development was the long-term experience and practice of the head of the engineering and metrological center "Micro". The study identified the main shortcomings of existing solutions now and eliminated them at the stage of development of the measurement system. All design work is carried out based on LLC IMC "micro" with the support of JSC "SKB is". A prototype installation has been created, and various scenarios for manufacturing a T-shaped probe and clamps for threaded calibers are also being worked out. Studies have been conducted and identified the basic criteria of measurement uncertainty for a conturograph. The calculation of measurement uncertainty was based on the experimental experience of similar systems of this type.