KR970004835B1 - 칩마운터의 진공레벨 감지장치 및 감지방법 - Google Patents
칩마운터의 진공레벨 감지장치 및 감지방법 Download PDFInfo
- Publication number
- KR970004835B1 KR970004835B1 KR1019930026757A KR930026757A KR970004835B1 KR 970004835 B1 KR970004835 B1 KR 970004835B1 KR 1019930026757 A KR1019930026757 A KR 1019930026757A KR 930026757 A KR930026757 A KR 930026757A KR 970004835 B1 KR970004835 B1 KR 970004835B1
- Authority
- KR
- South Korea
- Prior art keywords
- vacuum
- vacuum level
- chip mounter
- head
- adsorption
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title description 7
- 238000001179 sorption measurement Methods 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 8
- 239000000758 substrate Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/68—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for positioning, orientation or alignment
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Supply And Installment Of Electrical Components (AREA)
Abstract
Description
Claims (4)
- 헤드의 흡착 진공레벨을 감지하는 진공센서, 진공레벨을 설정하는 복수의 트리머(timmer), 진공센서의 아날로그 출력신호와 트리머의 출력신호를 비교하기 위한 복수의 비교기, 및 비교기의 출력에 각각 연결되고 진공레벨의 도달상태를 표시하는 램프로 구성되고, 상기 비교기의 출력은 인터페이스를 통하여 주제어 장치를 연결된 것을 특징으로 하는 칩마운터의 진공레벨 감지장치.
- 제1항에 있어서, 상기 트리머는 사용자가 설정한 진공레벨의 분류수에 대응하는 복수의 가변저항기로 구성한 것을 특징으로 하는 칩마운터의 진공레벨 감지장치.
- 복수의 트리머를 이용하여 복수의 진공레벨을 설정하고, 진공센서에서 감지한 레벨신호와 상기 설정된 진공레벨의 트리머 출력신호를 복수의 비교기를 통하여, 비교기의 출력신호가 논리 하이일 때 각각의 비교기의 출력에 연결된 복수의 표시램프를 점등하여 부품의 종류 또는 흡착상태를 감지하는 것을 특징으로 하는 칩마운터의 진공레벨 감지방법.
- 제3에 있어서, 상기 진공레벨은 각각의 사용자 진공레벨에 대응하는 램프가 온이 되도록 해당 트리머를 조정하여 설정하는 것을 특징으로 하는 칩마운터의 진공레벨 감지방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930026757A KR970004835B1 (ko) | 1993-12-07 | 1993-12-07 | 칩마운터의 진공레벨 감지장치 및 감지방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930026757A KR970004835B1 (ko) | 1993-12-07 | 1993-12-07 | 칩마운터의 진공레벨 감지장치 및 감지방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950021330A KR950021330A (ko) | 1995-07-26 |
KR970004835B1 true KR970004835B1 (ko) | 1997-04-04 |
Family
ID=19370137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930026757A KR970004835B1 (ko) | 1993-12-07 | 1993-12-07 | 칩마운터의 진공레벨 감지장치 및 감지방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR970004835B1 (ko) |
-
1993
- 1993-12-07 KR KR1019930026757A patent/KR970004835B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR950021330A (ko) | 1995-07-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH05343889A (ja) | 部品実装方法及び部品実装装置 | |
US6408090B1 (en) | Method for position recognition of components equipped on a substrate in an automatic equipping unit | |
KR970004835B1 (ko) | 칩마운터의 진공레벨 감지장치 및 감지방법 | |
JP2002005770A (ja) | 圧力検出装置 | |
JPH11221785A (ja) | ピック・アンド・プレース・システムのノズルを試験する方法および装置 | |
CN110543391B (zh) | 主机板元件的连结状态检测方法 | |
JPS62263405A (ja) | 部品姿勢検出装置 | |
JP4601872B2 (ja) | 回路基板加工機の回路基板検出方法及び回路基板検出装置 | |
JP2712579B2 (ja) | 半田付不良検出装置 | |
JPH0475361A (ja) | ウエハカセット検出装置 | |
KR0136398B1 (ko) | 칩마운터의 오동작 방지회로 | |
JPH04342198A (ja) | 電子部品の極性識別装置 | |
KR19980054692A (ko) | 전자부품 표면실장기 | |
KR0155753B1 (ko) | 부품 검출방법 및 그 장치 | |
KR900008399Y1 (ko) | 이형부품 삽입판별/제어회로 | |
KR100269232B1 (ko) | 부품 흡착 판단방법 | |
JPH0621299U (ja) | 部品落下検出装置 | |
JPH06342995A (ja) | 電子部品の装着方法 | |
JPH04186700A (ja) | 電子部品自動装着装置 | |
KR100215811B1 (ko) | 테이핑 부품의 피치불량검출방법 | |
JP2965649B2 (ja) | 部品挿入ヘッド | |
KR200198423Y1 (ko) | 수평핸들러의 로더 바이브레이션 장치 | |
JPH0781832B2 (ja) | 部品検出装置 | |
JPH0541600A (ja) | 電子部品実装方法 | |
JPS60132340A (ja) | 吸着検知方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19931207 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19931207 Comment text: Request for Examination of Application |
|
PG1501 | Laying open of application | ||
G160 | Decision to publish patent application | ||
PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19970228 |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19970626 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19970723 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 19970723 End annual number: 3 Start annual number: 1 |
|
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |