Title:
P-PLATE LAND DIMENSION MEASURING TOOL OF ELECTRONICALLY CONTROLLED DEVICE
Document Type and Number:
Japanese Patent JPH05280901
Kind Code:
A
Abstract:
PURPOSE:To reduce an error due to measurement and at the same time achieve contact portability by measuring land dimensions without being interrupted by solder fillet of the land to be measured of a parts-mounting part and the surrounding land. CONSTITUTION:The title tool consists of a measuring part 101 where one short side of a plate-shaped, thin, and long metals cut off in rectangular shape and another retention part 102 without any cut-out, the cut-out part is applied to the land of P plate where parts are mounted and soldered, and the land dimensions are measured depending on whether the land dimensions and the cut-out dimensions match or not.
Inventors:
Baba Toshinari
Yasuyuki Ejima
Yasuyuki Ejima
Application Number:
JP7944992A
Publication Date:
October 29, 1993
Filing Date:
April 01, 1992
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
G01B3/38; H05K3/34; (IPC1-7): G01B3/38; H05K3/34
Domestic Patent References:
| JPH05129658A | 1993-05-25 | |||
| JPS63244689A | 1988-10-12 |
Attorney, Agent or Firm:
Akira Kobiji (2 outside)