A Solid/Liquid Stale Holding Transducer for Metallic Charges

In electroheat processes used in the metallurgical industries it is often desired to hold metallic charges at a temperature corresponding to their solid/liquid stat? interface. Similar requirements exist in the manufacture of chocolate, wax and similar products. A solid/liquid state sensing transduc...

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Main Authors: William K. Roots MSc, PhD, WhF, FIEE, Sen Mem IEEE, MIE Aust, Mazin A. H. Kadhim MSc.
Format: Article
Language:English
Published: SAGE Publishing 1969-07-01
Series:Measurement + Control
Online Access:https://doi.org/10.1177/002029406900200703
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spelling doaj-91f0261dc489436b8fb2b95108b0cf2c2020-11-25T03:01:43ZengSAGE PublishingMeasurement + Control0020-29401969-07-01210.1177/002029406900200703A Solid/Liquid Stale Holding Transducer for Metallic ChargesWilliam K. Roots MSc, PhD, WhF, FIEE, Sen Mem IEEE, MIE Aust0Mazin A. H. Kadhim MSc.1 Professor Roots is Head of Electrical Engineering Dept., University of Windsor, Ontario, Canada. Mr Kadhim is a Research Assistant in the Electrical Engineering Dept., University of Aston in Birmingham, England Professor Roots is Head of Electrical Engineering Dept., University of Windsor, Ontario, Canada. Mr Kadhim is a Research Assistant in the Electrical Engineering Dept., University of Aston in Birmingham, EnglandIn electroheat processes used in the metallurgical industries it is often desired to hold metallic charges at a temperature corresponding to their solid/liquid stat? interface. Similar requirements exist in the manufacture of chocolate, wax and similar products. A solid/liquid state sensing transducer has been developed in which a probe is plunged into and withdrawn from the charge. The armature current of the servomotor driving the probe gives information as to the state of the charge. A form of this transducer was developed which gave excellent results in holding metallic charges. The final transducer was well within the accuracy requirements of industrial processes, yet was unsophisticated and could easily be inexpensively constructed.https://doi.org/10.1177/002029406900200703
collection DOAJ
language English
format Article
sources DOAJ
author William K. Roots MSc, PhD, WhF, FIEE, Sen Mem IEEE, MIE Aust
Mazin A. H. Kadhim MSc.
spellingShingle William K. Roots MSc, PhD, WhF, FIEE, Sen Mem IEEE, MIE Aust
Mazin A. H. Kadhim MSc.
A Solid/Liquid Stale Holding Transducer for Metallic Charges
Measurement + Control
author_facet William K. Roots MSc, PhD, WhF, FIEE, Sen Mem IEEE, MIE Aust
Mazin A. H. Kadhim MSc.
author_sort William K. Roots MSc, PhD, WhF, FIEE, Sen Mem IEEE, MIE Aust
title A Solid/Liquid Stale Holding Transducer for Metallic Charges
title_short A Solid/Liquid Stale Holding Transducer for Metallic Charges
title_full A Solid/Liquid Stale Holding Transducer for Metallic Charges
title_fullStr A Solid/Liquid Stale Holding Transducer for Metallic Charges
title_full_unstemmed A Solid/Liquid Stale Holding Transducer for Metallic Charges
title_sort solid/liquid stale holding transducer for metallic charges
publisher SAGE Publishing
series Measurement + Control
issn 0020-2940
publishDate 1969-07-01
description In electroheat processes used in the metallurgical industries it is often desired to hold metallic charges at a temperature corresponding to their solid/liquid stat? interface. Similar requirements exist in the manufacture of chocolate, wax and similar products. A solid/liquid state sensing transducer has been developed in which a probe is plunged into and withdrawn from the charge. The armature current of the servomotor driving the probe gives information as to the state of the charge. A form of this transducer was developed which gave excellent results in holding metallic charges. The final transducer was well within the accuracy requirements of industrial processes, yet was unsophisticated and could easily be inexpensively constructed.
url https://doi.org/10.1177/002029406900200703
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