JPS5582009A - Alignment system for tested printed board - Google Patents
Alignment system for tested printed boardInfo
- Publication number
- JPS5582009A JPS5582009A JP15513878A JP15513878A JPS5582009A JP S5582009 A JPS5582009 A JP S5582009A JP 15513878 A JP15513878 A JP 15513878A JP 15513878 A JP15513878 A JP 15513878A JP S5582009 A JPS5582009 A JP S5582009A
- Authority
- JP
- Japan
- Prior art keywords
- master
- projectors
- printed board
- alignment
- tested printed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
PURPOSE: To perform alignment with good operationability and high accuracy, by placing the tested printed board through the removal of original master after alignment of orignal master having the reference mark on the fitting stand.
CONSTITUTION: The original master 5 is located on the fitting stand 1 at first and it is fixed. The reference marks 6 are marked at three parts on the surface of the original master 5 in advance. Next, the fulcrum 4 is turned by taking it as the center and the reference position set plate 2 is opposed. Three extension projectors 3 are placed to the plate 2 corresponding to each position of the reference mark 6 of the master 5, and the operator moves the reference masks on the glass window of the projectors so that the image is in agreement with the reference marks 6 on the master via the projectors. Next, the master 5 is removed, the tested printed board is located, reference marks are made agreement via the projectors and alignment is made.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15513878A JPS5582009A (en) | 1978-12-14 | 1978-12-14 | Alignment system for tested printed board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15513878A JPS5582009A (en) | 1978-12-14 | 1978-12-14 | Alignment system for tested printed board |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5582009A true JPS5582009A (en) | 1980-06-20 |
Family
ID=15599376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15513878A Pending JPS5582009A (en) | 1978-12-14 | 1978-12-14 | Alignment system for tested printed board |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5582009A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60161510A (en) * | 1983-11-07 | 1985-08-23 | マニア・エレクトロニック・オウトメイテイゼイション・エントウィックラング・ウント・ゲラチバウ・ゲ−・エム・ベ−・ハ− | Aggregate positioning printed wiring board |
US4655538A (en) * | 1981-03-30 | 1987-04-07 | Mitsubishi Denki Kabushiki Kaisha | Terminal connecting device for pulling-type breaker |
US5557855A (en) * | 1994-03-22 | 1996-09-24 | Hyundai Electronics Industries Co., Ltd. | Reticle |
US6188138B1 (en) * | 1996-12-19 | 2001-02-13 | Telefonaktiebolaget Lm Ericsson (Pub) | Bumps in grooves for elastic positioning |
-
1978
- 1978-12-14 JP JP15513878A patent/JPS5582009A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4655538A (en) * | 1981-03-30 | 1987-04-07 | Mitsubishi Denki Kabushiki Kaisha | Terminal connecting device for pulling-type breaker |
JPS60161510A (en) * | 1983-11-07 | 1985-08-23 | マニア・エレクトロニック・オウトメイテイゼイション・エントウィックラング・ウント・ゲラチバウ・ゲ−・エム・ベ−・ハ− | Aggregate positioning printed wiring board |
US5557855A (en) * | 1994-03-22 | 1996-09-24 | Hyundai Electronics Industries Co., Ltd. | Reticle |
US6188138B1 (en) * | 1996-12-19 | 2001-02-13 | Telefonaktiebolaget Lm Ericsson (Pub) | Bumps in grooves for elastic positioning |
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