- Type of paper
: Book
Title: Machining systems
- Authors:
- CEBALO, ROKO
Publisher: vlastito izdanje
Year: 1994
Number of pages: 163
Number of references: 34
Language: hrvatski
Keywords: machining systems, metal cutting
- Type of paper
: Book
Title: Flexible manufacturing systems
- Authors:
- CEBALO, ROKO
Publisher: vlastito izdanje
Year: 1995
Number of pages: 237
Number of references: 34
Language: hrvatski
Keywords: machining systems, metal cutting, flexible manufacturing systems
- Type of paper
: Paper in journal
Title: Chousing of Grinder Diameter in Internal Grinding
Processes
- Authors:
- CIGLAR, DAMIR (121120)
Journal: Strojarstvo
Number: 5,6
ISSN: 0562-1887
Volume: 36
Year: 1994
Pages: from 253 to 256
Number of references: 12
Language: hrvatski
Summary: In internal peripheral grinding processes the wheel cutting
surface diameter is determined from the known work surface diameter and
grinding wheel and work piece ratio Db /Do. Generally in internal grinding
process, literature recommends different values for choice of ratio Db
/Do. Investigation in this article shows that the choice of ratio Db / Do
is important because there is an optimal field of ratio Db / Do in which
the roughness of grinding surface is minimal.
Keywords: internal grinding process, grinding wheel and workpiece diameter ratio, roughness of grinding surface, wheel cutting surface diameter
- Type of paper
: Paper in journal
Title:
- Authors:
- CEBALO, ROKO
Journal: Manufacturing Systems
Number: 2
ISSN: 0176-3377
Volume: 23
Year: 1994
Pages: from 145 to 149
Number of references: 8
Language: engleski
Summary: Contemporary market can be recognized by demands for high
quality, smaller batch sizes, frequent changes in product design and low
prices. Such demands facin production, especially classical type of
production, with opposite requests that could overcome by applying flexible
automation, in terms of production firs of all flexible manufacturing
systems.
Keywords: flexible manufacturing systems, electric motor casing, simulation
- Type of paper
: Paper in journal
Title:
- Authors:
- CEBALO, ROKO
Journal: Electrotechnik und Informationstechnik
Number: 6
ISSN: 0932-238x
Volume: 111
Year: 1994
Pages: from 288 to 291
Number of references: 7
Language: engleski
Summary: Chip space on grinding wheel cutting surface, as well as
chip space at the other multicutting tools is essential and necessary for
qualitative process of removing the chips during forming. Here, we have in
mind multicutting tools with chip space closed in grip arch or in a hole
where removing chip is stuck, or it moves inside this space as during deep
drilling.
Keywords: grinding process, grinding wheel cutting surface, chip space
- Type of paper
: Paper in journal
Title: Maintenance and ISO 9000
- Authors:
- IVANČIĆ, IVAN (94855)
- OREŠKI, STJEPAN
Journal: Održavanje i eksploatacija
Number: 1
ISSN: 1330-6197
Volume: 1
Year: 1994
Pages: from 5 to 11
Language: hrvatski
Summary: In recent years the quality and availability of artefacts
and services are getting a new dimension. Aspirations towards more and more
complex working systems require the maximal availability of all the
elements comprised. Maintenance gives the oportunity of keeping a
particular part of system on a high level of reliability and by that
guarantees the quality of the artefact made and the ability of the process.
Keywords: maintenance, quality, availability, reliability
- Type of paper
: Paper in journal
Title: Working systems accuracy testing
- Authors:
- IVANČIĆ, IVAN (94855)
Journal: Održavanje i eksploatacija
Number: 3
ISSN: 1330-6197
Volume: 1
Year: 1995
Pages: from 22 to 28
Language: hrvatski
Summary: Geometrical deviations of the processed workpiece depend
on:
- the deviation of the forseen relative movement between the tool and
workpiece,
- the deviation of the tool geometry (due to worn out condition,
deformation or poor processing),
- the elastic deformation of the workpiece, clipping elements and
processing system,
- the technologically conditioned deviations, e.g. worn out condition of
the slideway.
The working system deviations, transferred to the workpiece, are due to the
processing or assembling mistakes as well as to the elastic deformation,
caused by static, dynamic and heat loading. The processing system
deviations can be found out trough:
- geometric testing,
- workpiece testing,
- positional accuracy testing,
- dynamic and heat influence research.
Keywords: geometrical deviation, geometric testing, workpiece testing, positional accuracy testing
- Type of paper
: Paper in proceedings
Title: Technology, society and decision
- Authors:
- ŠKORIĆ, STEPHAN (171410)
- Editors
- PLENKOVIĆ, JURAJ
Proceedings title: Zbornik radova Tehnologija i društvo
Language: hrvatski
Place: Rijeka
Year: 1995
ISBN/ISSN: 953-96044-2-7
Pages: from 120 to 125
Meeting: Društvo i tehnologija
Held: from 06/28/95 to 06/30/95
Summary: Technology refers to information, equipment, techniques and
processes required to transform inputs into outputs. In spite of its
manufacturing connotation and positivistic view of technology as valueless
neutral area, technology has a deeper sense. Technology is a way of life,
and therefore it has an anthtropological content. The paper considers the
arguments pro and contra and anticipates the conclusin in needfulness of
the regulation.
Keywords: technology, positivistical concept, anthropological content
- Type of paper
: Paper in proceedings
Title: Importance of chousing ratio Db/Do in internal grinding
processes
- Authors:
- CIGLAR, DAMIR (121120)
- Editors
- ŠURINA, TUGOMIR
Proceedings title: Zbornik radova 12. medjunarodnog savjetovanja BIAM'94
Language: hrvatski
Place: Zagreb
Year: 1994
ISBN/ISSN: 953-6037-03-3
Pages: from C5 to C8
Meeting: 12. Medjunarodno savjetovanje BIAM'94
Held: from 06/23/94 to 06/24/94
Summary: In internal peripheral grinding processes, wheel cutting
surface diameter is determined from noun work surface diameter and ratio Db
/Do . In general case of internal grinding process, literature recommend
different values for choice of ratio Db /Do. These article shoes that
choice of ratio Db / Do is important, because it's value influence to the
roughness of grinding surface.
- Type of paper
: Paper in proceedings
Title: CAPP and module for optimizing of cutting data
- Authors:
- CEBALO, ROKO
- ŠKORIĆ, STEPHAN (171410)
- Editors
- ŠURINA, TUGOMIR
Proceedings title: Zbornik radova 12. medjunarodnog savjetovanja BIAM'94
Language: hrvatski
Place: Zagreb
Year: 1994
ISBN/ISSN: 953-6037-03-3
Pages: from C32 to C37
Meeting: 12. Medjunarodno savjetovanje BIAM'94
Held: from 06/23/94 to 06/24/94
Summary: Trends of metal-working industry in the world towards the
concept of the computer integrated manufacturing (CIM), imposes as an
imperative, the computer aided process planning. In presently developed
CAPP sistems, a module for optimisation of cutting data has not been
adiquately developed. In this paper a concept will be proposed for
definition of cutting data by optimisation
of mathematical models of process cutting through establishment of the
functions both of objective
and restriction.
Keywords: CAPP, optimizing, cutting data
- Type of paper
: Paper in proceedings
Title: Social system and new production philosophie
- Authors:
- ŠKORIĆ, STEPHAN (171410)
- Editors
- PLENKOVIĆ, JURAJ
Proceedings title: Zbornik radova Tehnologija i društvo
Language: hrvatski
Place: Rijeka
Year: 1994
ISBN/ISSN: 953-96044-1-9
Pages: from 396 to 400
Meeting: Društvo i tehnologija
Held: from 06/28/94 to 06/30/94
Summary: Thanks to the developement of science, the modern
production leaves skillfull meaning of technology and production, in which
the logistics was handled by the skilled workers. In future circumstances,
design has been integrated with technology, planning, assurance of quality
and production by using computer and all together works in the computer
integrated manufacturing. Developement of production system depends also on
relation between technical and social system, being in the permanent
collision with each other. Japan made a revolution in that relation.
Induced by the results of Japan, human relation and social- technical
system have appeared in the West.
Keywords: social system, technical system, humanization of work
- Type of paper
: Paper in proceedings
Title: Simulation of cutting tool path for manualy written
programms for CNC machine tools
- Authors:
- IšTEF, IGOR
- UDILJAK, TOMA (90974)
- Editors
- ŠURINA, TUGOMIR
Proceedings title: Zbornik radova 12. medjunarodnog savjetovanja BIAM'94
Language: hrvatski
Place: Zagreb
Year: 1994
ISBN/ISSN: 953-6037-03-3
Pages: from C38 to C41
Meeting: 12. Medjunarodno savjetovanje BIAM'94
Held: from 06/23/94 to 06/24/94
Summary: Efficiency of CNC machine tools is mostly determined by
NC
programs. Considerable disadvantage of manual programming (the
most present programming procedure) is necessity for program
verification on machine tool (sometimes it has to be done few
times until all the errors are corrected) which is, for
complex workpieces, time demanding. During programm
verification, machine tool is not in function of machining
(exept machine tools with new generation controllers) what
significantly reduces the efficiency and availability of
machine tools, specialy for small and single piece batch size.
Keywords: CNC machine tools, manual programming, tool path simulation
- Type of paper
: Paper in proceedings
Title: Determination of time for performing manually written
programms for CNC machine tools
- Authors:
- UDILJAK, TOMA (90974)
- RAST, IVAN
- IšTEF, IGOR
- VUKIĆ, VJEKOSLAV
- Editors
- ŠURINA, TUGOMIR
Proceedings title: Zbornik radova 12. medjunarodnog savjetovanja BIAM'94
Language: hrvatski
Place: Zagreb
Year: 1994
ISBN/ISSN: 953-6037-03-3
Pages: from C49 to C52
Meeting: 12. Medjunarodno savjetovanje BIAM'94
Held: from 06/23/94 to 06/24/94
Summary: Determination of cutting time is one of the activities in
process
planing, or it is better to say activity in CAPP (Computer Aided
Process Planing), and it is necessary for capacity planing and
for price calculation. Manual determination of cutting time for
complex workpieces is very difficult and time demanding, what is
most apparent when applied for NC programs with few hundreds or
even few thousands blocks. Program is predicted for manually
written programs for NC machine tools, it is developed for Steam
Turbine Factory, Karlovac, and it is a part of software which
should contribute to higher level of informatization in
manufacturing in factory. Program also calculates a cutting time
for each tool what enables better tool management.
Keywords: CNC machine tools, manual programming, cutting time
- Type of paper
: Paper in proceedings
Title: Effects of cutting data and tool wear on cutting forces
- Authors:
- WUHIB, YESHITILA (134984)
- UDILJAK, TOMA (90974)
- Editors
- ŠURINA, TUGOMIR
Proceedings title: Zbornik radova 12. medjunarodnog savjetovanja BIAM'94
Language: hrvatski
Place: Zagreb
Year: 1994
ISBN/ISSN: 953-6037-03-3
Pages: from C78 to C80
Meeting: 12. Medjunarodno savjetovanje BIAM'94
Held: from 06/23/94 to 06/24/94
Summary: This work deals with the effect of cutting data and tool
wear on cutting forces. Experimental research is performed by machining
quenched and tempered material using carbide tools. The obtained result is
treated with regression analysis and the adequacy of mathematical model was
confirmed.
Keywords: cutting data, tool wear, cutting forces
- Type of paper
: Paper in proceedings
Title: Maintenance of working systems
- Authors:
- IVANČIĆ, IVAN (94855)
- Editors
- IVANČIĆ, IVAN (94855)
Proceedings title: Zbornik radova "Stručni skup o održavanju: - SPLIT
Language: hrvatski
Place: Split
Year: 1995
Pages: from 79 to 89
Meeting: sTRUčNI SKUP O ODRŽAVANJU
Held: from 06/20/95 to 06/21/95
Summary: Contemporary market is characterized by smaller batch sizes
and increasing number of product variants. It demands a working systems
with high degree of flexibility. With automation of machine tools, the
complex manufacturing equipment has been developed which enables a high
productivity and high flexibility at the same time. The complexity of
manufacturing systems have a negative influence on their availability which
need to be improved because of: introduction of production-shift "without
direct human labor", JIT production, realization of shorter delivery times
and a guaranty of high production efficiency. The maintenance tasks starts
with planing of manufacturing system and ends with ultimate retirement of
manufacturing system.
Keywords: maintenance, availability, maintanability, reliability
- Type of paper
: Paper in proceedings
Title: Application of HDO BBS for exchange of information on
spare parts
- Authors:
- IVANČIĆ, IVAN (94855)
- Editors
- IVANČIĆ, IVAN (94855)
Proceedings title: Zbornik radova "Održavanje energetskih postrojenja i gospodarenje doknadnim dije
Language: hrvatski
Place: Koprivnica
Year: 1995
Pages: from 1 to 8
Meeting: Održvanje energetskih postrojenja i gospodarenje doknadnim dijelovima
Held: from 05/05/95 to 05/05/95
- Type of paper
: Paper in proceedings
Title: Quality control is a main task for maintainability
- Authors:
- IVANČIĆ, IVAN (94855)
- Editors
- ŠURINA, TUGOMIR
Proceedings title: Zbornik radova 12. medjunarodno savjetovanje BIAM'94
Language: hrvatski
Place: Zagreb
Year: 1994
ISBN/ISSN: 953-6037-03-3
Pages: from J7 to J10
Meeting: 12. Medjunarodno savjetovanje BIAM'94
Held: from 06/23/94 to 06/24/94
Keywords: quality, reliability, availability, maintanability
- Type of paper
: Paper in proceedings
Title: Analysis of influence factors of laser beam cutting on cut
edge quality
- Authors:
- CEBALO, ROKO
- STOIĆ, ANTUN
Proceedings title: Zbornik radova medjunarodne konferencije Obradba materijal laserom
Language: hrvatski
Place: Opatija
Year: 1995
Pages: from 71 to 77
Meeting: OBRADBA MATERIJALA LASEROM
Held: from 06/01/95 to 06/03/95
Summary: With significante reducing of total production time, laser
beam cutting have some more adventages comparing to alternative processes
by which is possible to obtain required cut quality, and these advantages
are: geometrical accurance; narrow HAZ (Heat Effected Zone); very thin
oxide layer; processing without mechanical force. In this paper, influence
of lase power, cutting speed, gas pressure, on surface roughness and drops
height, have been considered.
Keywords: laser, cut edge quality, influence factors
- Type of paper
: Paper in proceedings
Title: NC programming and optimizing of laser beam cutting
- Authors:
- CEBALO, ROKO
- STOIĆ, ANTUN
Proceedings title: Zbornik radova medjunarodne konferencije Obradba materijala laserom
Language: hrvatski
Place: Opatija
Year: 1994
Pages: from 95 to 102
Meeting: OBRADBA MATERIJALA LASEROM
Held: from 06/01/95 to 06/03/95
Summary: Base approach of modern production is rationally managing
with material and time. Production demands have caused that jobs in
technological preparation of production, because of its extensiveness and
short terms, have to be automated on acceptable level. Structural elements
of CAPP system and possibilities of NC programming for laser beam cutting
process are described in this paper. Process of automatization and
optimizing possibilities have been analysed.
Keywords: LASER, CAPP, NC programming, optimizing
- Type of paper
: Paper in proceedings
Title:
- Authors:
- CEBALO, ROKO
- IšTEF, IGOR
Language: engleski
Place: Košice, CESZKA
Year: 1994
Meeting: 11TH INTERNATIONA CONFERENCE ON PROCESS CONTROL ASTRP 1994
Summary: Designing of the FMS beginning from basic idea of its
configuration which is derived from the manufacturing plan. But, many time
basic asumption from the basic model are not realistic which can be seen
from the preliminary model. After that we must create more realistic model.
Keywords: FMS, design, simulation
- Type of paper
: Paper in proceedings
Title:
- Authors:
- CEBALO, ROKO
Proceedings title: Zbornik 4. koferencie so zahraičnou učast'ou BRUSENIE IV
Language: njemački
Place: Brno, Češka
Year: 1994
Pages: from 48 to 54
Meeting: 4. konferencie so zahraničnou učast'ou BRUSENIE IV
Held: from 09/12/94 to 09/12/94
- Type of paper
: Summary in proceedings
Title:
- Authors:
- IVANČIĆ, IVAN (94855)
- Editors
- KATALINIĆ, BRANKO
Proceedings title: Zbornik raova 5th International DAAAM Symposium
Language: njemački
Place: Maribor, Slovenija
Year: 1994
ISBN/ISSN: 3-901509-00-3
Pages: from 177 to 178
Meeting: 5TH INTERNATIONAL DAAAM SYMPOSIUM
Held: from 10/27/94 to 10/29/94
Keywords: , management, production systems
- Type of paper
: Summary in proceedings
Title:
- Authors:
- UDILJAK, TOMA (90974)
- WUHIB, YESHITILA (134984)
- Editors
- KATALINIĆ, BRANKO
Proceedings title: Zbornik radova 5th International DAAAM Symposium
Language: engleski
Place: Maribor, Slovenija
Year: 1994
ISBN/ISSN: 3-901509-00-3
Pages: from 461 to 462
Meeting: 5TH INTERNATIONAL DAAAM SYMPOSIUM
Held: from 10/27/94 to 10/29/94
- Type of paper
: M.A.
Title: Influencing faktors of geometry of machined surface at
orthogonal turn-milling
Faculty: Fakultet strojarstva i brodogradnje U ZAGREBU
Author: ŠKORIĆ STEPHAN
Date of defense: 12/22/94
Language: hrvatski
Number of pages: 96
Summary: The fild of the orthogonal turn-milling has not
sufficiently been studied and, it is difficult to achive its optimization.
Mathematical models have not been developed for the description of the
effect of the cutting paramters on the roughness of the machined surface.
The paper deals with the parameters of the cutting effecting the roughness
of the machined surface while its effect is described by a mathematical
model.
Keywords: turn-milling, machined surface, roughness
- Type of paper
: Mentorship
Title: SIMULATION OF MANUFACTURING PROCESS OF FLEXIBLE
MANUFACTURING SYSTEM ZA PRISMATICAL WORKPIECES
Faculty: Fakultet strojarstva i brodogradnje U ZAGREBU
Mentor: CEBALO ROKO
Date of defense: 09/19/95
Number of pages: 120
Author: BAJIĆ DRAŽEN
Degree level: M.A.
- Type of paper
: Mentorship
Title: Influencing faktors on the geometry of the machined
surface at the orthogonal turn-milling
Faculty: Fakultet strojarstva i brodogradnje U ZAGREBU
Mentor: CEBALO ROKO
Date of defense: 12/22/94
Number of pages: 96
Author: ŠKORIĆ STEPHAN
Degree level: M.A.
- Type of paper
: Mentorship
Title: Optimization of hand grinders machining systems in
shipyard
Faculty: Tehnički fakultet U RIJECI
Mentor: CEBALO ROKO
Date of defense: 07/01/94
Number of pages: 153
Author: ŠESTAN Mr.sc. ANTON
Degree level: Ph.D.
