title: ÐÑÐ¸Ð±Ð¾Ñ Ð´Ð»Ñ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ Ð¿Ð»Ð¾ÑÐºÐ¾ÑÑÐ½Ð¾ÑÑÐ¸ Ð¸ Ð¿Ð»Ð¾ÑÐºÐ¾Ð¿Ð°ÑÐ°Ð»Ð»ÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¼Ð°ÑÐ¸Ð½Ð¾ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½ÑÑ Ð´ÐµÑÐ°Ð»ÐµÐ¹
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: Instrument for measuring flatness and plane-parallelism of mechanical engineering parts
Creators: name: ÐÐ¾ÐºÐ¾ÑÐ¸Ð½, ÐÐ»Ñ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: 2021
Subjects: ÐÐµÑÐ°Ð»Ð¸ Ð¼Ð°ÑÐ¸Ð½
Ð¿Ð»Ð¾ÑÐºÐ¾ÑÑÐ½Ð¾ÑÑÑ
Ð¿Ð°ÑÐ°Ð»Ð»ÐµÐ»ÑÐ½Ð¾ÑÑÑ
Ð¿Ð»Ð¾ÑÐºÐ¾Ð¿Ð°ÑÐ°Ð»Ð»ÐµÐ»ÑÐ½Ð¾ÑÑÑ
ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ°Ñ Ð¾ÑÐ½Ð°ÑÑÐºÐ°
ÑÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¸Ð¹ Ð¿ÑÐ¾ÑÐµÑÑ
flatness
parallelism
plane-parallelism
tooling
technological process

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description: The first section includes an overview of foreign and domestic instruments for measuring flatness, parallelism, and plane-parallelism tolerances. Existing methods and patents for measuring flatness and plane-parallelism are considered. An analysis of the existing methods is carried out, their disadvantages are indicated, as well as a comparison with the PPP-160 device considered in this work. The advantage of the PPP-160 Device over analogues has been proven due to its distinctive technologies. In the second section, the design of the PPP-160 device, manufactured by LLC IMTs Micro, is considered in detail. The technological capabilities of this device are considered. Measurement methods are described. Examples of possible measurement objects for this device are given. The third section describes the results of test measurements of standard products for compliance with flatness, parallelism and plane-parallelism tolerances. Measurements were carried out on such details as: testing square, bar level for mechanical engineering, testing plate. Measurement schemes are described. The results of all measurements are analyzed. Based on the results, conclusions were drawn about the compliance of the device under consideration with the necessary requirements. In the third section, the technological process of processing the "Case" part is developed. Cutting tool, measuring tool and accessories are selected. An installation-clamping device for drilling â8mm holes has been developed. The modes, forces and cutting power have been calculated, the required clamping force and installation error are calculated. The pneumatic cylinder is selected.