JPH02219088A - Light mark indication device and method using same - Google Patents
Light mark indication device and method using sameInfo
- Publication number
- JPH02219088A JPH02219088A JP1040590A JP4059089A JPH02219088A JP H02219088 A JPH02219088 A JP H02219088A JP 1040590 A JP1040590 A JP 1040590A JP 4059089 A JP4059089 A JP 4059089A JP H02219088 A JPH02219088 A JP H02219088A
- Authority
- JP
- Japan
- Prior art keywords
- mark
- mark instruction
- optical mark
- optical
- displayed
- 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
- 238000000034 method Methods 0.000 title claims description 10
- 230000003287 optical effect Effects 0.000 claims abstract description 58
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 14
- 238000007689 inspection Methods 0.000 claims abstract description 9
- 238000012790 confirmation Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000011179 visual inspection Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
Abstract
Description
【発明の詳細な説明】
〔発明の技術分野〕
この発明は、プリント基板部品などの目視検査作業を容
易にするために、検査すべき部品箇所に対して光マーク
指示を行い部品の有無などを確実に検査する光マーク指
示装置の発明に関するものである。[Detailed Description of the Invention] [Technical Field of the Invention] In order to facilitate the visual inspection of printed circuit board parts, etc., the present invention provides an optical mark instruction to the parts to be inspected to check the presence or absence of the parts. The present invention relates to an optical mark indicating device for reliable inspection.
従来から、プリント基板に搭載された部品の有無を作業
者が目視によって確認する目視検査作業に於て、部品配
置図面とプリント基板部品とを照合しながら、部品１個
ごとに搭載の有無を確認して全部品が正しい位置に搭載
されていることを目視検査している。Traditionally, in visual inspection work in which workers visually check the presence or absence of components mounted on a printed circuit board, the presence or absence of each component is checked by comparing the component layout drawing with the printed circuit board components. A visual inspection is performed to ensure that all parts are installed in the correct position.
部品配置図面とプリント基板部品とを照合する際に、間
違った位置の部品を照合確認することが多々発生し、全
部品を正確に確認照合するには多大な労力と時間を費ず
などの欠点があった。Disadvantages include the fact that when comparing component layout drawings and printed circuit board components, parts in the wrong position are often checked, and it takes a lot of effort and time to accurately check and check all parts. was there.
この発明はこのような欠点を無くすために、液晶表示部
と投影光学部とマーク指示画像記憶部とで構成する光マ
ーク指示装置によって、プリント基板部品検査箇所・プ
リント基板部品組立箇所・書類及び図面などの目視読み
取り箇所に光マーク指示の表示をおこない目視作業の進
捗に準じた箇所へ次々に光マーク指示を表示して、目視
作業を正確且つ短時間に゛おこなう事を特徴とする光マ
ーク指示装置を提案せんとするものである。In order to eliminate such drawbacks, the present invention uses an optical mark indicating device comprising a liquid crystal display section, a projection optical section, and a mark indicating image storage section to display printed circuit board component inspection points, printed circuit board component assembly points, documents, and drawings. An optical mark instruction that is characterized by displaying optical mark instructions at visually readable locations such as , etc., and displaying the optical mark instructions one after another at locations according to the progress of the visual work, thereby allowing the visual work to be performed accurately and in a short time. The purpose is to propose a device.
以下、図面を参照してこの発明をその実施例にもとすき
詳細に説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail based on embodiments with reference to the drawings.
第１図において、マーク指示画像記憶部（２）から出力
されたマーク指示画像（１ａ）を液晶表示部（１）に表
示する０表示された液晶表示部（１）のマーク指示画像
（１ａ）を投影光学部（４）で投影照射して、被マーク
指示物体（５）の表面に光マーク指示（６）を表示する
。マーク指示画像記憶部（２）に変更信号が入力（３）
される都度、あらがじめ記憶させたマーク指示画ｆｆＡ
（ｌａ＞を順次液晶表示部（１）に出方して、光マーク
指示（６）の明部箇所１ （６ａ）が、明部箇所２（６
ｂ）、明部箇所３（６ｃ）へ次々に変更表示される。In FIG. 1, the mark instruction image (1a) outputted from the mark instruction image storage section (2) is displayed on the liquid crystal display section (1). is projected and irradiated by the projection optical section (4) to display an optical mark instruction (6) on the surface of the object to be marked (5). A change signal is input to the mark instruction image storage unit (2) (3)
Each time, the mark instruction screen ffA is memorized in advance.
(la>) are sequentially displayed on the liquid crystal display section (1), and the bright area 1 (6a) of the optical mark instruction (6) is changed to the bright area 2 (6a).
b), and are successively changed and displayed in bright area 3 (6c).
第２図に示される実施例では、投影光学部（４）に色フ
イルタ−（４ａ）を挿入して照射光線（４ｄ）をカラー
照射光線（７ｄ）に変えて、被マーク指示物体（５）の
表面にカラーの光マーク指示（７）を表示する。マーク
指示画像記憶部（２）に変更信号が入力（３）される都
度、あらかじめ記憶させたマーク指示画像（１ａ）を順
次液晶表示部（１）に出力して、カラーの光マーク指示
（７）のカラー明部箇所１ （７ａ）が、カラー明部箇
所２（７ｂ）、カラー明部箇所３（７ｃ）へ次々に変更
表示される。In the embodiment shown in FIG. 2, a color filter (4a) is inserted into the projection optical section (4) to change the irradiation light beam (4d) into a color irradiation light beam (7d). A color light mark instruction (7) is displayed on the surface of the screen. Each time a change signal (3) is input to the mark instruction image storage section (2), the mark instruction image (1a) stored in advance is sequentially outputted to the liquid crystal display section (1), and a color optical mark instruction (7) is outputted sequentially to the liquid crystal display section (1). ) color bright area 1 (7a) is changed and displayed one after another to color bright area 2 (7b) and color bright area 3 (7c).
第３図に示される実施例では、該光マーク指示装置（８
）をプリント基板部品検査作業に使用する方法を示すも
ので、この使用方法は、光マーク指示装置（８）の光マ
ーク指示（６）をプリント基板部品（９）の表面に表示
する。光マーク指示（６）された明部箇所１ （６ａ）
の部品（９ａ）有無を検査確認する。確認終了の都度マ
ーク指示画像記憶部（２）に変更信号を入力（３）おこ
なうと、次の目視検査作業の検査箇所に光マーク指示（
６〉の明部箇所が変更表示される０次々と変更表示され
る明部箇所２（６ｂ）、明部箇所３（６ｃ）の光マーク
指示（６）に従って部品（９ａ）の検査確認をおこない
プリント基板部品検査作業をする。In the embodiment shown in FIG.
) in a printed circuit board component inspection work, and this usage method displays an optical mark indication (6) of an optical mark indication device (8) on the surface of a printed circuit board component (9). Bright area 1 (6a) with optical mark instruction (6)
Inspect and confirm the presence or absence of part (9a). When a change signal is input (3) to the mark instruction image storage section (2) each time the confirmation is completed, an optical mark instruction (
6> Bright areas are changed and displayed 0 Inspect and confirm the part (9a) according to the light mark instruction (6) of bright area 2 (6b) and bright area 3 (6c) that are changed and displayed one after another. Inspecting printed circuit board parts.
第４図に示される実施例では、該光マーク指示装置（８
）をプリント基板部品組立作業に使用する方法を示すも
ので、この使用方法は、光マーク指示装置（８）の光マ
ーク指示（６）をプリント基板（１０）の表面に表示す
る。光マーク指示（６）されな明部箇所１ （６ａ）の
部品取付穴（１０ａ）に部品を登載組立する０組立終了
の都度マーク指示画像記憶部（２）に変更信号を入力く
３）おこなうと、次の組立作業の組立箇所に光マーク指
示（６）の明部箇所が変更表示される０次々に変更表示
される明部箇所２（６ｂ）、明部箇所３（６Ｃ）の光マ
ーク指示（６）に従って部品取付穴（１０ａ）に部品の
搭載組立をおこない、プリント基板部品組立作業をする
。In the embodiment shown in FIG.
) in printed circuit board component assembly work, and this usage method displays an optical mark indication (6) of an optical mark indication device (8) on the surface of a printed circuit board (10). Optical mark instruction (6) Register the parts in the parts mounting hole (10a) of bright area 1 (6a) and assemble. 0 Input a change signal to the mark instruction image storage unit (2) each time assembly is completed. 3) Perform Then, the light part of the light mark instruction (6) is changed and displayed at the assembly location of the next assembly operation.0 The light mark of the light part 2 (6b) and bright part 3 (6C) are changed and displayed one after another. According to the instruction (6), parts are mounted in the parts mounting hole (10a) and the printed circuit board parts are assembled.
第５図に示される実施例では、該光マーク指示装置（８
）を書類・図面読み取り作業に使用する方法を示すもの
で、この使用方法は、光マーク指示装置（８）の光マー
ク指示（６）を書類・図面（１１）の表面に光マーク指
示（６）の表示する。In the embodiment shown in FIG.
) for document/drawing reading work. This usage method is to apply the optical mark indication (6) of the optical mark indication device (8) to the surface of the document/drawing (11). ) to display.
光マーク指示（６）された明部箇所１ （６ａ）の文字
記号（１１ａ）を読み取る。読み取り終了の都度マーク
指示画像記憶部（２）に変更信号を入力（３）おこなう
と、次の読み取り作業の読み取り箇所に光マーク指示（
６）の明部箇所が変更表示される０次々に変更表示され
る明部箇所２（６ｂ）、明部箇所３（６ｃンの光マーク
指示（６）に従って文字記号（ｌｌａ＞の読み取りをお
こない、書類・図面読み取り作業をする。Read the character symbol (11a) in the bright area 1 (6a) where the optical mark is specified (6). When a change signal is input (3) to the mark instruction image storage unit (2) each time reading is completed, an optical mark instruction (
6) The bright areas are changed and displayed 0 Read the character symbol (lla> according to the light mark instruction (6) of bright areas 2 (6b) and 3 (6c) that are changed and displayed one after another. , reading documents and drawings.
本発明は、以上説明したように構成されているので、以
下に記載されるような効果を奉した。Since the present invention is configured as described above, it has achieved the effects described below.
マーク指示画像記憶部に変更信号が入力される都度、あ
らかじめ記憶させたマーク指示画像を順次液晶表示部に
出力して投影表示するので、被マーク指示物体の表面に
光マーク指示の形状と表示箇所を瞬時に、且つ正確に変
更表示できた。Each time a change signal is input to the mark instruction image storage section, the mark instruction images stored in advance are sequentially output to the liquid crystal display section and projected and displayed, so that the shape and display location of the optical mark instruction is displayed on the surface of the object to be marked. could be changed and displayed instantly and accurately.
さらに、投影光学部に色フィルターを挿入して被マーク
指示物体の表面にカラーの光マーク指示を表示すること
により、一般照明環境の中においてら光マーク指示の表
示を瞬時に目視確認できた。Furthermore, by inserting a color filter into the projection optical section and displaying a colored optical mark indication on the surface of the object to be marked, the display of the optical mark indication could be instantly visually confirmed in a general lighting environment.
そして、上記光マーク指示装置を使用してプリント基板
部品検査箇所・プリント基板部品組立箇所・書類及び図
面などの目視読み取り箇所に光マーク指示の表示をおこ
ない目視作業の進捗に準じた箇所へ瞬時に、且つ正確に
光マーク指示を表示して、目視作業を正確且つ短時間に
おこなう事ができた。Then, using the above-mentioned optical mark indicating device, optical mark instructions are displayed at visually readable points such as printed circuit board component inspection points, printed circuit board component assembly points, documents and drawings, etc., and are instantly displayed in accordance with the progress of visual work. , and accurately displayed the optical mark instructions, making it possible to perform visual work accurately and in a short time.
第１図は、この発明による光マーク指示装買のブロック
構成を示す図である。
第２図は、この発明によるカラーの光マーク指示を表示
する光マーク指示装置のブロック構成を示す図である。
第３図は、本発明の光マーク指示装置をプリント基板部
品検査作業に使用する方法を示す図である。
第４図は、本発明の光マーク指示装置をプリント基板部
品組立作業に使用する方法を示す図である。
第５図は、本発明の光マーク指示装置を書類図面読み取
り作業に使用する方法を示す図である。
図において、（１）は液晶表示部、〈１ａ）はマτり指
示画像、（２）はマーク指示画像記憶部、（３）はマー
ク指示画像変更信号入力、く４）は投影光学部、（４ａ
）は゛色フィルター、（４ｂ）は光源、〈４Ｃ）は集光
レンズ、（４ｄ）は照射光線、（４ｅ）は投影レンズ、
（４ｄ）は投影照射光線、（５）は被マーク指示物体、
（６）は光マーク指示、（６ａ）は明部箇所１、（６ｂ
）は明部箇所２、（６ｃ）は明部箇所３、（６ｄ）は暗
部、（７）はカラーの光マーク指示、（７ａ）はカラー
明部箇所１、（７ｂ）はカラー明部箇所２、（７ｃ）は
カラー明部箇所３、（７ｄ）はカラー照射光線、（８）
は光マーク指示装置、（９）はプリント基板部品、（９
ａ）は部品、（ｌＯ）はプリント基板、（］Ｏａ＞は部
品取付穴、（１１）は書類・図面、（ｌｌａ）は文字記
号である。
なお、図中同一符号は同−又は相当部分をしめす。FIG. 1 is a diagram showing a block configuration of an optical mark indicating device according to the present invention. FIG. 2 is a diagram showing a block configuration of an optical mark indicating device for displaying color optical mark instructions according to the present invention. FIG. 3 is a diagram showing a method of using the optical mark indicating device of the present invention for inspecting printed circuit board components. FIG. 4 is a diagram showing a method of using the optical mark indicating device of the present invention in printed circuit board component assembly work. FIG. 5 is a diagram showing a method of using the optical mark indicating device of the present invention for reading document drawings. In the figure, (1) is a liquid crystal display section, (1a) is a mark instruction image, (2) is a mark instruction image storage section, (3) is a mark instruction image change signal input, and (4) is a projection optical section. (4a
) is a color filter, (4b) is a light source, (4C) is a condenser lens, (4d) is an irradiation light beam, (4e) is a projection lens,
(4d) is the projected irradiation light beam, (5) is the object to be marked,
(6) is a light mark instruction, (6a) is a bright area 1, (6b
) is bright area 2, (6c) is bright area 3, (6d) is dark area, (7) is color light mark indication, (7a) is color bright area 1, (7b) is color bright area 2, (7c) is color bright area 3, (7d) is color irradiation light beam, (8)
(9) is an optical mark indicating device, (9) is a printed circuit board component, (9)
a) is a component, (lO) is a printed circuit board, (]Oa> is a component mounting hole, (11) is a document/drawing, and (lla) is a character symbol. In addition, the same reference numerals in the figures indicate the same - or equivalent parts. Shows.
Claims (5)
部のマーク指示画像を被マーク指示物体の表面に投影し
て光マーク指示を表示する投影光学部と、マーク指示画
像変更信号入力の都度、あらかじめ記憶させたマーク指
示画像を順次液晶表示部に出力するマーク指示画像記憶
部とを備え、被マーク指示物体の表面に光マーク指示を
表示する光マーク指示装置1. a liquid crystal display unit that displays a mark instruction image; a projection optical unit that displays an optical mark instruction by projecting the mark instruction image on the liquid crystal display unit onto the surface of the object to be marked; An optical mark instruction device that displays an optical mark instruction on the surface of an object to be marked, comprising a mark instruction image storage section that sequentially outputs the stored mark instruction images to a liquid crystal display section.
被マーク指示物体の表面にカラーの光マーク指示を表示
する請求項１記載の光マーク指示装置2. The projection optical section is equipped with a color light source or a color filter,
The optical mark indicating device according to claim 1, wherein a color optical mark indication is displayed on the surface of the object to be marked.
こない、光マーク指示された箇所の部品を検査確認して
、確認終了の都度マーク指示画像記憶部に変更信号を送
りマーク指示画像の変更をおこない、検査作業の進捗に
準じた検査箇所に光マーク指示が表示されプリント基板
部品の検査確認をおこなうプリント基板部品検査作業に
、請求項１又は請求項２記載の光マーク指示装置を使用
する方法3. Displays an optical mark instruction on the surface of the printed circuit board component, inspects and confirms the part where the optical mark is specified, and sends a change signal to the mark instruction image storage unit each time the confirmation is completed to change the mark instruction image, A method of using the optical mark indicating device according to claim 1 or claim 2 in a printed circuit board component inspection work in which an optical mark instruction is displayed at an inspection location according to the progress of the inspection work to perform inspection confirmation of the printed circuit board component.
い、光マーク指示された箇所に部品を登載組立して、組
立終了の都度マーク指示画像記憶部に変更信号を送りマ
ーク指示画像の変更をおこない、組立作業の進捗に準じ
た組立箇所に光マーク指示が表示されプリント基板部品
の組立をおこなうプリント基板部品組立作業に、請求項
１又は請求項２記載の光マーク指示装置を使用する方法4. An optical mark instruction is displayed on the surface of the printed circuit board, parts are registered and assembled at the location indicated by the optical mark, and each time the assembly is completed, a change signal is sent to the mark instruction image storage unit to change the mark instruction image, and the assembly is performed. A method of using the optical mark indicating device according to claim 1 or claim 2 in a printed circuit board component assembly work in which optical mark instructions are displayed at assembly locations according to the progress of the work and the printed circuit board components are assembled.
、光マーク指示された箇所の文字記号を読み取り、読み
取り終了の都度マーク指示画像記憶部に変更信号を送り
マーク指示画像の変更をおこない、読み取り作業の進捗
に準じた読み取り箇所に光マーク指示が表示され文字記
号の読み取りをおこなう書類・図面読み取り作業に、請
求項１又は請求項２記載の光マーク指示装置を使用する
方法5. Displays an optical mark instruction on the surface of the document/drawing, reads the character symbol at the location where the optical mark is specified, and sends a change signal to the mark instruction image storage unit each time reading is completed to change the mark instruction image, and performs reading work. A method of using the optical mark indicating device according to claim 1 or claim 2 for document/drawing reading work in which an optical mark instruction is displayed at a reading location according to the progress of reading text and symbols.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1040590A JPH02219088A (en) | 1989-02-21 | 1989-02-21 | Light mark indication device and method using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1040590A JPH02219088A (en) | 1989-02-21 | 1989-02-21 | Light mark indication device and method using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02219088A true JPH02219088A (en) | 1990-08-31 |
Family
ID=12584719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1040590A Pending JPH02219088A (en) | 1989-02-21 | 1989-02-21 | Light mark indication device and method using same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02219088A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551033A (en) * | 2015-12-09 | 2016-05-04 | 广州视源电子科技股份有限公司 | Element marking method, system and device |
-
1989
- 1989-02-21 JP JP1040590A patent/JPH02219088A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551033A (en) * | 2015-12-09 | 2016-05-04 | 广州视源电子科技股份有限公司 | Element marking method, system and device |
| WO2017096985A1 (en) * | 2015-12-09 | 2017-06-15 | 广州视源电子科技股份有限公司 | Method, system and device for marking component |
| CN105551033B (en) * | 2015-12-09 | 2019-11-26 | 广州视源电子科技股份有限公司 | Component labelling mthods, systems and devices |
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