Title:
METHOD FOR DETECTING TIP POSITION OF RESIN FIBER
Document Type and Number:
Japanese Patent JP2020044794
Kind Code:
A
Abstract:
To provide a technique for detecting a tip position of a resin fiber without degrading strength of a tank.SOLUTION: A method for detecting a tip position of a resin fiber includes the steps of: applying a stirred and clouded epoxy resin contained in a resin fiber from an outside of a planned position toward an inside thereof along a direction of axis of a tank, in the tank around which the resin fiber is wound to form a first resin fiber layer, wherein at the planned position a resin fiber starts being wound when forming a second resin fiber layer on the first resin fiber layer; and detecting the tip position of an exposed region on a side of the second resin fiber layer, the region being not covered with the second resin fiber layer and being exposed within the region applied with the epoxy resin, as the tip position of the second resin fiber layer, in the tank on which the first resin fiber layer is formed and where the second resin fiber layer is formed on the epoxy resin.SELECTED DRAWING: Figure 3
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Inventors:
ENOKI NORIHITO
Application Number:
JP2018176856A
Publication Date:
March 26, 2020
Filing Date:
September 21, 2018
Export Citation:
Assignee:
TOYOTA MOTOR CORP
International Classes:
B29C70/32; B29C70/54; D06H3/08; F16J12/00
Attorney, Agent or Firm:
Meisei International Patent Office