Publication detail
ANALYSIS OF DEVIATION OF THE PITCH STABILITY IN PRODUCTION OF HYDRAULIC HOSES
SEDLÁK, J. DVOŘÁČEK, J. JOSIEK, R.
Czech title
ANALÝZA STABILITY ODCHYLKY ODTAHU PŘI VÝROBĚ HYDRAULICKÝCH HADIC
English title
ANALYSIS OF DEVIATION OF THE PITCH STABILITY IN PRODUCTION OF HYDRAULIC HOSES
Type
conference paper
Language
en
Original abstract
This article deals with analysis of pitch of braid as one of the key parameters in manufacturing of hydraulic hoses. A data for the analysis were acquired in company Semperflex Optimit ltd. A part of the contribution is a description of manufacturing process of hydraulic hoses and the influence of measured parameters on the pitch of the braid. By the analysis of measured data, two most influencing parameters were found and its changes were suggested. The accuracy of measuring system was verified using statistical methods and the lack of preciseness was found out. Therefore the appropriate adjustments of measuring system were made.
Czech abstract
V článku je popsána analýza odtahu (stoupání opletu), jako jednoho z klíčových parametrů hydraulických hadic. Data pro analýzu byla získána ve společnosti Semperflex Optimit s.r.o. Součástí příspěvku je popis výrobního procesu hydraulických hadic a vliv měřených parametrů na velikost odtahu. Rozborem naměřených dat byly nalezeny dva procesy, které v největší míře ovlivňují odtah a byly doporučeny jejich změny. Pomocí statistických metod byla ověřena přesnost měřicího systému a po zjištění jeho nezpůsobilosti byl proveden návrh na opatření.
English abstract
This article deals with analysis of pitch of braid as one of the key parameters in manufacturing of hydraulic hoses. A data for the analysis were acquired in company Semperflex Optimit ltd. A part of the contribution is a description of manufacturing process of hydraulic hoses and the influence of measured parameters on the pitch of the braid. By the analysis of measured data, two most influencing parameters were found and its changes were suggested. The accuracy of measuring system was verified using statistical methods and the lack of preciseness was found out. Therefore the appropriate adjustments of measuring system were made.
Keywords in Czech
hydraulické hadice, odtah, oplet, statistické vyhodnocení dat
Keywords in English
hydraulic hoses, pitch, braid, statistical evaluation of data
RIV year
2012
Released
17.12.2012
Publisher
MAGNANIMITAS
Location
Hradec Králové
ISBN
978-80-905243-3-0
Book
Sborník příspěvků Mezinárodní Masarykovy konference pro doktorandy a mladé vědecké pracovníky 2012
Edition number
3
Pages from–to
15–24
Pages count
10
BIBTEX
@inproceedings{BUT96053,
author="Josef {Sedlák} and Jan {Dvořáček} and Robert {Josiek},
title="ANALYSIS OF DEVIATION OF THE PITCH STABILITY IN PRODUCTION OF HYDRAULIC HOSES",
booktitle="Sborník příspěvků Mezinárodní Masarykovy konference pro doktorandy a mladé vědecké pracovníky 2012",
year="2012",
month="December",
pages="15--24",
publisher="MAGNANIMITAS",
address="Hradec Králové",
isbn="978-80-905243-3-0"
}