Methodology

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F18%3A00320224" target="_blank" >RIV/68407700:21220/18:00320224 - isvavai.cz</a>

Result on the web

<a href="http://www.springer.com/gp/book/9783319452906" target="_blank" >http://www.springer.com/gp/book/9783319452906</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Methodology

Original language description

A fixture is an important part of the processing system which comprises the machine tool, the tools and tool holding clamping elements, the workpiece, and the workpiece holding "fixture"system. Requirements in the fixture are similar as on the machine tool: it schould ensure accurate and productive machining of a specific workpiece. To fulfil this, the fixture has to have high dynamic stiffness, thermal stability and geometric precision and accuracy to ensure the defined position and orientation of the workpiece within the workspace of the machine even under process loads. An intelligent fixture is defined as a fixture with integrated sensors and actuators with feedback control of its funciton. Such sophisticated systems are eyuipped with a specific human-machine interface and also with an interface between the fixture control and the machine tool control system. Based on this, the intelligent fixture is an acitve component of the manufacturing system that is able to actively e.g. adjust the workpiece position, compensate the workpiece deformation or minimize the system vibration during the machining process. The design of such complex systems needs a specific procedure. Althoutgh the intelligent fixtures are often developed as an original turn-key solution, the unified methodology described in this chapter is valid for various application cases. A simulation-aided design methodology combines the experimental and simulation approach for the integrated development of systems and processes. An application typology and solution synergies show cross-links between all presented specific case studies. This application of the methodology is presented for three typical parts. Thus, the methodology can be used a guideline for the design and development of other types of intelligent fixtures.

Czech name

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Czech description

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Type

C - Chapter in a specialist book

CEP classification

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OECD FORD branch

20302 - Applied mechanics

Project

<a href="/en/project/7E13050" target="_blank" >7E13050: INTElligent FIXture for the manufacturing of low rigidity components</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2018

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Book/collection name

Intelligent Fixtures for the Manufacturing of Low Rigidity Components

ISBN

978-3-319-45290-6

Number of pages of the result

12

Pages from-to

"XIX"-"XXX"

Number of pages of the book

183

Publisher name

Springer International Publishing AG

Place of publication

Cham

UT code for WoS chapter

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