Publication result detail

Determination and improvement of performance level of safety function of emergency stop for machinery

ZAHÁLKA, J.; TŮMA, J.; BRADÁČ, F.

Original Title

Determination and improvement of performance level of safety function of emergency stop for machinery

English Title

Determination and improvement of performance level of safety function of emergency stop for machinery

Type

Paper in proceedings (conference paper)

Original Abstract

This article focuses on the calculation of performance level (PL) by standard ISO 13849-1 Safety of machinery – Safety-related parts of control systems – Part 1: General principles for design. Requirements of current standards are discussed and a typical composition of emergency stop is presented. Safety parameters of components and their determination and calculation are shown. The steps to determine the performance level for safety function of emergency stop along with a proposal to improve the reliability of existing systems are outlined.

English abstract

This article focuses on the calculation of performance level (PL) by standard ISO 13849-1 Safety of machinery – Safety-related parts of control systems – Part 1: General principles for design. Requirements of current standards are discussed and a typical composition of emergency stop is presented. Safety parameters of components and their determination and calculation are shown. The steps to determine the performance level for safety function of emergency stop along with a proposal to improve the reliability of existing systems are outlined.

Keywords

Performance Level; safety function; reliability; backup

Key words in English

Performance Level; safety function; reliability; backup

Authors

ZAHÁLKA, J.; TŮMA, J.; BRADÁČ, F.

RIV year

2014

Released

25.10.2013

Publisher

DAAAM International Vienna

Location

Vídeň

ISBN

978-3-901509-97-1

Book

Annals of DAAAM International 2013

Edition

24

ISBN

2304-1382

Periodical

Annals of DAAAM

Volume

24

Number

1

State

Republic of Austria

Pages from

150

Pages to

159

Pages count

9

BibTex

@inproceedings{BUT102765,
  author="Jiří {Zahálka} and Jiří {Tůma} and František {Bradáč}",
  title="Determination and improvement of performance level of safety function of emergency stop for machinery",
  booktitle="Annals of DAAAM International 2013",
  year="2013",
  series="24",
  journal="Annals of DAAAM",
  volume="24",
  number="1",
  pages="150--159",
  publisher="DAAAM International Vienna",
  address="Vídeň",
  isbn="978-3-901509-97-1",
  issn="2304-1382"
}