parameters. The chapter features the relevance and importance of process
parameters in food-processing industries and discussion of measuring tech-
niques, and specific applications in most recent developments have been
enumerated. A number of texts from research publications have been
included and several intelligent instrumentation techniques that have
emerged in recent years have been presented. In chapter 4, topics on con-
trollers and indicators for food-processing industries with a good deal of
practical application have been presented. Recent nontraditional control
schemes, such as fuzzy control, are also discussed in this chapter. Microcom-
puter-based process monitoring and control is a major issue today. The
devices, standards, and procedures and suitable examples for process–com-
puter interaction are presented in chapter 5.
The book is intended to respond well to the need of food engineers,
instrumentation engineers, transducer manufacturers, researchers, teachers,
and students of food science or food technology. Although the book looks
like a reference work, it can also be a good textbook for a course in food
science, food technology, or biosystems.
While the book is the result of my untiring efforts, there are many others
who contributed to its development. I must thank Prof. P.C. Deka, Vice-
chancellor, Tezpur University, India, for writing the foreword, where he has
presented a valuable comment on the aim and scope of the book; and my
M Tech students, A.G. Venkatesh, Mahanada Saharaia, Pawan Kumar Bhar-
gav, and Riku Chutia, for helping me with the artwork and text. A special
thanks to A.G. Venkatesh, who went to a lot of trouble with a major part of
the artwork, sending it via email from the University of Manchester, and
asking me to let him know “if there is anything more I can do.” Thanks also
to my research scholars, Kishana Ram Kashwan and Surajit Borah, who
helped me to include some of the topics from their theses; to my colleagues,
J.C. Dutta and P.P. Sahu, for their kind support during preparation of the
manuscript; and to our office assistants, Dwipendra Ch. Das and Dibakar
Nath, for their help.
I am grateful to the staff of Taylor & Francis Group for their professional
guidance and advice during the preparation of the project proposal and the
manuscript, particularly to Susan B. Lee, Amber Donley, Marsha Pronin, and
the production team. I am also grateful to the reviewers (unknown
original book proposal.
I must thank my wife, Arihana (Nanti
writing the book, particularly during the last few weeks before sending the
manuscript to the publisher. I thank my daughter and son, Abhishruti (Pahi
and Abhinab (Pol
7244_C000.fm Page viii Thursday, July 6, 2006 11:15 PM