Title:
【発明の名称】横方向波打ち測定装置
Document Type and Number:
Japanese Patent JPS58500628
Kind Code:
A
Abstract:
This invention relates to a detection system for determining the lateral weave or sinosoidal variation in the edges of a continuous strip of sheet metal during an uncoiling and coiling operation. The detection of the weave permits prompt corrective action to be taken. The system comprises an apparatus positioned along one edge of the line on which the coil is being processed after the sheet exits a rotary cutting knife. It operates to scan the edges of the sheet for lateral weave from the center line of the rotary shear.
Inventors:
Boats J-Mus-Y-
Application Number:
JP50173282A
Publication Date:
April 21, 1983
Filing Date:
April 26, 1982
Export Citation:
Assignee:
Kaiza-Steel-Ruko-Pole-Syon
International Classes:
G01B7/28; B21B37/68; B21C51/00; G01B21/20; G06F19/00; B21B15/00; (IPC1-7): B21C51/00; G01B7/28; G01B21/20; G06F15/46
Domestic Patent References:
| JPS50104050A | 1975-08-16 | |||
| JPS49118449A | 1974-11-12 | |||
| JPS4952656A | 1974-05-22 | |||
| JPS4823049B1 | 1973-07-11 |
Attorney, Agent or Firm:
Hideto Asamura