Title:
STRIP MISS DETECTING DEVICE
Document Type and Number:
Japanese Patent JP3798073
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a strip miss detecting device of high detection precision which can cope with various coated wire sizes without complicated adjustment.
SOLUTION: The strip-miss detecting device 1 is provided on a strip device 20, and has a light projecting part 11 which projects a beam 8 to a coated wire 30 and a photo-detecting part 12 which is arranged facing the light projecting part 11, photodetects the beam 8 from the light projecting part 11, and based on the photo-detected beam area, transmits the signal representing wire thickness of the coated wire 30, and provided with a sensor part which relatively scans a strip part 32 of the coated wire 30. The strip-miss detecting device 1 is provided with a calculation part 100 which, based on the received signal from the sensor part, judges presence of strip-miss, and the calculation part 100, based on the signal obtained from the photodetecting part 12 of the sensor part, calculates wire thickness of the strip part 32, and judges presence of strip- miss based on its minimum value.
Inventors:
Shinichi Yoshino
Kushida
Kushida
Application Number:
JP19070696A
Publication Date:
July 19, 2006
Filing Date:
July 19, 1996
Export Citation:
Assignee:
Japan Automatic Machine Co., Ltd.
International Classes:
G01B11/08; H02G1/12; (IPC1-7): G01B11/08; H02G1/12
Domestic Patent References:
| JP59230411A | ||||
| JP6225423A | ||||
| JP2505969B2 | ||||
| JP59216044A | ||||
| JP8240633A |
Attorney, Agent or Firm:
Kazuo Sato
Masamitsu Sato
Yoneyama Katsumi
Hiroyuki Nagai
Masamitsu Sato
Yoneyama Katsumi
Hiroyuki Nagai