Title:
OVALITY MEASURING SENSOR
Document Type and Number:
Japanese Patent JP2018159480
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an ovality measuring sensor for a rotary furnace capable of continuously measuring the deformation of an outer surface of the rotary furnace and monitoring over a long period.SOLUTION: An ovality measuring sensor 101 has a contact surface (a tip surface 11a of a contact rod 11) disposed in contact with an outer surface 91 of a rotary furnace 90, and a measuring surface (a measuring surface 12a of a measuring board 12) disposed on an opposite side of the contact surface, and has a transmission member 1A transmitting the deformation of the outer surface 91 to the measuring surface 12a, and measuring means 2A for measuring the deviation of the measuring surface 12a of the measuring board 12 of the transmission member 1A.SELECTED DRAWING: Figure 1
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Inventors:
DOI HIDEO
KAMIJO HIROKI
KAMIJO HIROKI
Application Number:
JP2017055476A
Publication Date:
October 11, 2018
Filing Date:
March 22, 2017
Export Citation:
Assignee:
MITSUBISHI MATERIALS CORP
International Classes:
F27B7/42; F27D21/00; G01B5/30; G01B21/32
Attorney, Agent or Firm:
Masakazu Aoyama