
As a practical application of the proposed
method, we are planning to improve its forced
cooling characteristics (heat transfer coefficient) to a
high degree of accuracy by using the previous study
on "forced cooling of strong alkaline water mist",
[13], which will be reported in the next paper.
5 Conclusion
By managing the error of each control factor, the
property value can be managed accurately, and the
technology to increase the accuracy of the optimum
final property value was developed and evaluated.
The following conclusions were obtained. (1) Using
Taylor's law of propagation of error, the effect of the
error of each control factor on the final property
value is formulated as a functional relationship, and
by efficiently managing each control factor, it is
possible to achieve high accuracy of the optimum
property value. (2) About the calculation accuracy
using two structural equations, without using the
proposed technique, the errors of the respective final
property values within the range of ±1 %, ±3 %,
±5 %, and ±10 % for the errors ΔAS, ΔB T and
ΔCM contained in the control factors A, B, and C
are ±0.9 to 2.0 %, ±3.4 to 7.5 %, ±5. 1 to 11.0 %
and ±8.1 to 18.34 %, respectively. By using the
proposed technique, the error of the final property
value can be improved preferentially and efficiently.
(3) By using the proposed law of error propagation,
the qualitative and quantitative effects of the level
error of the control factors on the final property
value can be understood in advance, which can be
effectively used for the error management and error
control of the final property value.
References:
[1] M. D. Morris, Design of experiments: an
introduction based on linear models,
Chapman and Hall/CRC, Vol. 1, 2010, pp.1-
376, ISBN-10: 1584889233, ISBN-13: 978-
1584889236.
[2] M. M. J. Sridhar, M. Manickam, V.
Kalaiyarasan, 2014, Optimization of
cylindrical grinding process parameters of
OHNS steel (AISI 0-1) rounds using design of
experiments concept, International Journal of
Engineering Trends and Technology, Vol. 17,
No. 3, 2014, pp.109–114.
[3] T. Bhavsar, A. M. Nokalje, Optimization of
cylindrical grinding process parameters for
EN353 steel using Taguchi technique,
International Journal for Research in Applied
Science & Engineering Technology, Vol. 8,
No. 11, 2020, pp. 225–231.
[4] N. Kumar, H. Tripathi, S. Gandotra, 2015,
Optimization of cylindrical grinding process
parameters on C40E steel using Taguchi
technique, International Journal of
Engineering Research and Applications, Vol.
5, No. 1, 2015, pp. 100–104.
[5] S. S. Sangale, A. D. Dongare, Optimization of
the parameter in cylindrical grinding of mild
steel rod (EN19) by Taguchi method,
International Journal of Creative and
Innovative Research In All Studies, Vol. 4, No.
4, 2019, pp. 66–73.
[6] K. Mekala, J. Chandradas, K. Chandrasekaran,
T. T. M. Kannan, E. Ramesh, R. N. Babu,
2014, Optimization of cylindrical grinding
parameters of austenitic stainless steel rods
(AISI 316) by Taguchi method, International
Journal of Mechanical Engineering and
Robotics Research, Vol. 3, No. 2, 2014, pp.
208–215.
[7] L. X. Hung, T. T. Hong, L. H. Ky, L. A. Tung,
N. T. T. Nga, V. N. Pi, Optimum dressing
parameters for maximum material removal
rate when internal cylindrical grinding using
Taguchi method, International Journal of
Mechanical Engineering and Technology, Vol.
9, No. 12, 2018, pp. 123–129.
[8] U. Koklu, Optimization of machining
parameters in interrupted cylindrical grinding
using the grey-based Taguchi method,
International Journal of Computer Integrated
Manufacturing, Vol. 26, No.8, 2013, pp 696–
702.
[9] M. ozdemir, M. T. Kaya, H. K. Akyildiz,
Analysis of surface roughness and cutting
forces in hard turning of 42CrMo4 steel using
Taguchi and RSM method, Mechanika, Vol.
26, No. 3, 2020, pp. 231–241.
[10] R. Rudrapati, A. Bandyopadhway, P. K. Pal,
Parametric optimization of cylindrical
grinding process through hybrid Taguchi
method and RSM approach using Genetic
algorithm, Iranian Journal of Mechanical
Engineering, Vol. 19, No. 1, 2018, pp. 34–62.
[11] G. Taguchi, S. Chowdhury, Y. Wu and H.
McGraw, Mahalanobis-Taguchi, Google
Books, ISBN 0071362630, 2001, pp.1‒190.
[12] G. Taguchi and R. Jugulum, The
Mahalanobis-Taguchi strategy: A pattern
technology system, Springer-Verlag London,
Ltd., United Kingdom, 2002.
[13] I. Tanabe, S. Takahashi and S. Takahashi,
Development of the program for searching the
WSEAS TRANSACTIONS on INFORMATION SCIENCE and APPLICATIONS
DOI: 10.37394/23209.2024.21.40
Ikuo Tanabe, Hiromi Isobe