INTERNATIONAL MEASUREMENTS CONFEDERATION
IMEKO
Technical Committee TC3
on
Measurement of Force and Mass
PROCEEDINGS
of the 15
th
International Conference
ACCURACY,
ASSURANCE IN
FORCE, TORQUE AND MASS MEASUREMENTS.
Basic
Edited
by
under the
Centro
:
guidance
metrology
of:
to industrial
applications.
Espanol de Metrologia
Jose A. Robles Carbonell
Chairman of the National
Organizing Committee
Ministerio de Fomento
Centro
Espanol
October
de
Metrologia
7-11,1996
MADRID
-
SPAIN
UB/TIB Hannover
115 365 214
CONTENTS
Centro
Espanol de.Metrologia (CEM)
Spain
and the
Metrological infrastructure
in
Spain..
9
Mariano Martin Pefia.
The SI Unit of Mass and the
evolving role
of the BIPM
17
Richard S. Davis. France
TheBNM-LNE 50 kN
Deadweight
A.Gosset,
T. Madec. France
Averlant,
P.
Force Standard Machine
23
LNE and the IMGC Force Standard Machines
C Ferrero, C. Marinari, Italy; A. Gosset, P. Averlant, France
Intercomparison between the
of 10 MN Force Calibration Machine
Development
Dae-Im
35
Kang,
Hou-Keun
Song,
43
Gab-Soon Kim, Jeong-Tae Lee. Korea
Intercomparison of Force Standard Machines
A.SaM'la, Germany; J.A. Robles, Spain
B etween PTB and CEM
49
Characterization of a Brazilian 10 kN Deadweight Machine
Regina Alves de Souza, Jorge Antonio da Paz Cruz, Stella Maris Pires
57
Maria
Domingues,
Luis Carlos Cabral de Freitas. Brazil
Establishment of National Force Scale at UME and results of
measurements
65
between UME and PTB
Turkey;
Sinan Fank,
Intercomparison
A. Sawla,
Germany; Hakan 0. Ozbay, Turkey; H. Gassmann,
Germany
75
Realization of the reference Force Standards in Slovenia
Anton Stib/er,
Igor Mohar.
Slovenia
Force Measurement in Kenya
W.N. Okoko.
Colombian
Andean
81
'.
Kenya
Project
to
establish
primary Standards
Countries, Central America and
Ddjer Espeleta. Colombia.
on
Force
magnitude,
for the
the Caribbean
85
Aristides
Setting up of the Deadweight Force Standard Machines of CEM. Studies,
evaluation, and verification of the influence factors in the laboratory.
Characterization of the
deadweight
Jose A. Robles, Jose A. Fernandez.
91
force standard machines
Spain
99
developments in the field of force standard machines
Helmut Gassmann. Germany
New
A
Wide-Range High-Accuracy
Force Calibration Machines of combined
!05
100Nto5MN
C. Ferrero,
Luigi Galdabini, C.
type from
Marinari.
Italy
—
5
—
Investigation
of the main sources of
in
uncertainty
Lever-type
Force
Measuring
Machines
115
Tarbeyev, S.A. Semyonov,
Yu. V.
Uncertainty of individual
N.S. Chalenko. Russia
and relative
measurements
error
parameters
in
the
calibration of force-measuring instruments
Eugeni
Vilalta.
119
Spain
The determination
of the effective
transducers,
regard
Rolf Kumme. Germany
with due
to
dynamic force
for the calibration of force
the distribution of mass and acceleration
129
Cleaning investigations on Platinum-Iridium Prototypes
D. Knolle, M. Fir/us, M. G/dser. Germany
139
Occluded-gas determination in Platinum
145
M.
-
Pfassa, G. La Piana, A. Calcatelli, M.
A note on mass variation of Standard
Iridium
alloys
Bergoglio. Italy
Weights in subtropical climate
151
Fumiko K. JJmeda. Brazil
Investigation
into the
stability of stainless steel kilogram weights when used
in
vacuum
155
Stuart Davidson. U.K.
Advances in the subdivision of the
kilogram:
a
special
set of
submultiples from
100 g to 500 g
161
W. Bich, A. Torino.
Italy
Computational search of designs for the calibration of Standards of Mass
169
Woo Gab Lee. Korea
Comparative analysis of uncertainty of the Standards in mass metrology by
application the different designs and statistical treatments in CEM
T.
Amar, C. Matilia, M. San Andres.
Spain
Di ssemination of unit of Mass and trends in Mass
Luiz
The
Henrique Paraguassu
Development
density
of
Jose A. Madrona.
Metrology in Brazil
of Isentropic
a
189
simplified equation for the rough determination of the air
195
Spain
Intercomparison of mass standards in the range from 1 tonne to 5 tonnes
Robinson, U.K.; J. Blom, L. Petersen, Denmark; E. Debler,
A. Knott, G.
Winter,
185
de Oliveira. Brazil
Compressibility of air: Preliminary results
Luigi Crovini, Mario Mosca. Italy
measurement
Salvatore Merlo,
177
Germany; A. Pusa, Finland;
205
K.
A. Gosset, T. Madec, D. Trevarin, France
_
6
—
The
use
of a load cell
mass
comparator for the calibration of large
masses
in
a
fixed
station and in situ
223
Secchi,
G. Barbato, S.
E. Bellei.
Italy
Design criteria and preliminary results of a flexure-strip 50 kg balance
Capelli, Paolo Giardina, Gaetano La
233
Mario Mosca, Franco Alasia, Andrea
Piana.
Italy
Experimental study of balance sensitivity to ground vibrations
M. J. Hita, A. Lumbreras, F. Navarro, M. C. Matilla. Spain
Errors of mass measured
Yasuo Yoshimura.
by a
scale with the
for
sensor
239
displacement
245
Japan
Proposal for the design of Torque Calibration Machines using
the
principle
of
a
251
component system
D. Peschel. Germany
Influence of eccentric
A.
mounting
on
the calibration of Torque
measuring devices
Briige. Germany
Realization of the Unit of
Torque
Determination of the
-
force-acting line position
in thin metal belts
D. Roeske.
261
Germany
Calibration and classification of Torque Measuring Devices-.
R.
255
Debnam,
Hewitt, R. Songster,
R.
G.
Thompson.
265
UK
Torque calibration in Finland
275
Aimo Pusa. Finland
Investigation of long-term stability of load cells
Li
Oingzhong,
Zhang Jian. China; C. Ferrero.
as
Transfer Standards
Italy
285
Design of Sensors with very high stiffness
Klaus Horn.
281
Germany
Magnetofluidic
Sensor for
295
mass measurements
Vasile Z. lusan, Aurora Ghe. Stand, Radu A. Stand. Romania
Automatic control of 20
-
and 50
-
kg Weights in Large Numbers
-
Germany
ArendHelms.
procedure for multicomponent internal strain gauged balances...
Dan-Mihai Stefamscu. Romania
Metrological
299
check
Programmable control systems;
flexible automation for calibration
Jose Luis Gutierrez-Maturana.
Spain
—
7
—
procedures
305
311
The
of electrical tensometry in the measurement of the mechanical strains of the
components of the bunker-container with self unloading capacity used in the mining
use
industry
317
Horia Simaschevici, Ion Marian, Carol Zo/ler. Romania
High load exigency in
mechanical
Francisco Javier Sainz de Cueto
HocesDiez.
testing
321
Torres, Antonio Roman
Lopez Garcia, Agurtzane
Spain
The role of check channels and/or
procedures in
measurement
system
design and
application
325
Peter K. Stein. USA
POSTERS
High precision measuring
unit DMP40 / Succesor of DMP39
339
Manfred Kreuzer. Germany
300 kN, Naval strain gage force transducer
Garabet Kiimbetlian, Dan-Mihai Stefanescu,
343
Emil
Oanta,
Vladimir Serban.
Romania
Optimization of force/torque spoked wheel shaped strain gauged transducers
Stefanescu, Sarin Muntean, Tiberiu Manescu. Romania
347
Dan-Mihai
Digital
Load Cells for scales of a
new
generation
351
Yurii. V. Tar bey ev, A.G. Korobkin. Russia
A
comparison of
measurement results in
accordance with DKD 3-7 Standard, and
calibrating Torque
Transfer Standards in
using torquejtransfer standards by DK
3-
8 Standard and ISO 6789
Paul Hohmann.
Germany
Dynamic forces measurements
Eugen-Ioan Ghita. Romania
Computer
353
at
wheel-rail
contact
Controlled system for
357
measuring windshield wiper friction
Dragan Kovacevic, Slobodan Skundric, Srboljub Vukovojac, Bozidar Dimitrijevic.
Yugoslavia
363
Automatic system for data analysis
A. Lumbreras, L. Delgado, J. Mayor, M. San
369
-
Andres, C. Matilla. Spain
Calibration method for mechanic weighing instruments
Jorge
373
Daniel Garcia Benavides. Colombia
Calibration and
readjustment of automatic mechanical scales
Bataa Moawed AH.
Egypt
383