Title:
【発明の名称】端子圧着機の圧着端子品質管理方法
Document Type and Number:
Japanese Patent JP3342941
Kind Code:
B2
Abstract:
PURPOSE:To reduce crimp deficiency and enhance productivity by comparing and inspecting a crimp waveform group of a good terminal, judging quality, and processing each deficient content. CONSTITUTION:A signal is inputted into a neural network 6 while a computer 5 learns a crimp waveform group of good and deficient terminals and, operating characteristics according to a change with the lapse of hours of a terminal crimp machine 1. A controller 8 controls operation of the crimp machine 1 according to the result calculated by the computer 5 on the basis of the learning and judges a quality so that a display 7 displays the result. When deficiency is displayed based on similarity of a waveform pattern as a reference of judgment of a quality, operation is stopped or a deficient terminal is discharged. Furthermore, the controller 8 finely adjusts a bottom dead center of an elevating crimper of a crank mechanism or electric wire centering. Consequently, it is possible to discharge a deficient crimp-type terminal at a high speed and enhance quality and reliability of a crimp-type terminal.
Inventors:
Akihiro Ogata
Application Number:
JP31187193A
Publication Date:
November 11, 2002
Filing Date:
December 13, 1993
Export Citation:
Assignee:
Nippon Automatic Machine Co., Ltd.
International Classes:
G01R31/02; G06F15/18; G06G7/60; G06N3/08; H01R43/048; (IPC1-7): H01R43/048; G01R31/02; G06F15/18; G06G7/60
Domestic Patent References:
| JP6223951A | ||||
| JP7164199A | ||||
| JP1176956A | ||||
| JP63281071A | ||||
| JP5109460A |
Attorney, Agent or Firm:
Kazuo Sato (3 others)