Results 21 to 30 of about 96,988 (308)

Improvement of Slippage and Wrinkling of Transporting Webs Using Micro-Grooved Rollers

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2010
We describe an entirely new method of improving the slippage between web and roller. First, the concept of a micro-grooved roller is introduced, and then a theoretical model for estimating the slip onset velocity under the transport of web by the micro ...
Shinji HIKITA, Hiromu HASHIMOTO
doaj   +1 more source

Internal stress analysis of a wound roll across widthwise direction

open access: yesNihon Kikai Gakkai ronbunshu, 2014
Many kinds of defects occurring at winding process such as telescoping and starring have been recognized. Their main cause is internal stress of a wound roll. Thus, understanding internal stress of a wound roll is necessary to prevent these defects.
Shigeyoshi KIRIBE   +2 more
doaj   +1 more source

Effects of nip roller on wound roll stress distribution and friction forces (Simulation of winding process considering web wrapping around nip roller)

open access: yesNihon Kikai Gakkai ronbunshu, 2016
How a wound roll stress distribution will change when a nip roller is used during winding, and how a wrap angle around the nip roller will affect the roll stress distribution, these are investigated by simulating a winding process of two-dimensional ...
Shigeo YANABE, Shigeru NAGASAWA
doaj   +1 more source

Web Handling and Its Future Work

open access: yesJournal of the Japan Society for Precision Engineering, 2012
Hiromu Hashimoto
exaly   +3 more sources

Characteristics of Air Film Thickness and Flow Visualization for Transporting Film

open access: yesJournal of Fluid Science and Technology, 2010
Continuous flexible thin material, such as paper, textiles, and plastic films, are referred to as webs. At present, web machines are used in various fields. However, a number of problems regarding web handling industries remain to be solved.
Katsumi AOKI, Hiromu HASHIMOTO
doaj   +1 more source

Fault Tolerance Framework for Composite Web Services

open access: yesIEEE Access, 2021
A composite Web service combines multiple, logically interrelated services for creating more common services meeting complex requirements from users. The services participating in a composition coordinate the actions of distributed activity using Web ...
Nimra Memon   +3 more
doaj   +1 more source

Can Web 2.0 be Used Effectively Inside Organisations? [PDF]

open access: yesBilgi Dünyası, 2007
There is a common conception amongst higher and middlemanagement that facilities that are “good for the Internet” can betransferred for application to the enterprise intranet.
Alan Gilchrist
doaj   +3 more sources

Evaluating push-to-web methodology for mixed-mode surveys using address-based samples

open access: yesSurvey Research Methods, 2020
Mixed-mode push-to-web surveys are becoming increasingly popular as a means of combining the desirable but conflicting properties of different data collection modes.
Peter Lynn
doaj   +1 more source

Performance Analysis of Openlitespeed and Apache Web Servers in Serving Client Requests

open access: yesKnowbase, 2022
Web server those who use apache are now very familiar to users, because apache is easier to use than other web servers, but runs PHP applications (Hypertext Preprocessor) by handling 100000 requests is certainly very influential on the speed of the web ...
Haris Sandra
doaj   +1 more source

Design and Analysis of Automated Film Roll Cutter

open access: yesEngineering Proceedings
The winding process is a crucial step in roll-to-roll systems used across various industries like printing, packaging, and converting. At the rewinding process, the accurate determination of the appropriate tension during the rewinding stage assumes ...
Thirumurugaveerakumar Sundaram   +6 more
doaj   +1 more source

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