KR910006970B1 - 물품의 반송위치 결정장치 - Google Patents
물품의 반송위치 결정장치Info
- Publication number
- KR910006970B1 KR910006970B1 KR1019880013004A KR880013004A KR910006970B1 KR 910006970 B1 KR910006970 B1 KR 910006970B1 KR 1019880013004 A KR1019880013004 A KR 1019880013004A KR 880013004 A KR880013004 A KR 880013004A KR 910006970 B1 KR910006970 B1 KR 910006970B1
- Authority
- KR
- South Korea
- Prior art keywords
- article
- amount
- conveying
- conveyance
- lead frame
- Prior art date
Links
- 238000001514 detection method Methods 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 11
- 239000000835 fiber Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 6
- 238000003909 pattern recognition Methods 0.000 description 5
- 239000011295 pitch Substances 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
-
- 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
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67144—Apparatus for mounting on conductive members, e.g. leadframes or conductors on insulating substrates
-
- 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)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Power Engineering (AREA)
- Automation & Control Theory (AREA)
- Control Of Conveyors (AREA)
- Registering Or Overturning Sheets (AREA)
- Advancing Webs (AREA)
- Wire Bonding (AREA)
- Controlling Sheets Or Webs (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Abstract
Description
Claims (5)
- 물품을 반송구동시키기 위한 구동장치와, 반송구동중에 있는 물품의 일부에 있는 피검출부가 최종목표 정지위치의 직전에 소정거리를 두고 설정되어 있는 전방마아크점을 통과한 것을 검출하는 통과검출부, 상기 피검출부가 상기 전방마아크점에 도달하기까지의 물품의 반송량을 계수하는 위치펄스 카운터, 상기 피검출부가 전방마아크점을 통과한 타이밍으로부터 최종목표정지위치까지의 물품의 반송량을 설정하는 반송량 설정부 및, 설정된 물품의 반송량에 의거 상기 구동장치의 구동량을 제어하는 반송량 제어부를 구비하여 구성된 물품의 반송위치 결정장치.
- 제1항에 있어서, 상기 반송량 설정부는 물품의 반송량을 미리 설정하는 초기반송량 설정부와, 상기 통과검출부를 통과한 타이밍까지의 반송량 또는 통과한 타이밍이후의 반송량을 계측해서 추가반송량을 설정하는 추가반송량 설정부로 구성된 것을 특징으로 하는 물품의 반송위치 결정장치.
- 제1항에 있어서, 상기 통과검출부로 복수의 신호 또는 펄스를 검출함과 더불어 그 신호 또는 펄스를 기준으로 하여 각 물품의 반송량을 산출해서 상기 물품의 검출부의 중심을 구하도록 된 것을 특징으로 하는 물품의 반송위치 결정장치.
- 제1항에 있어서, 상기 통과검출부가 지정된 물품의 반송량에 대해 한정된 범위에서만 작동하도록 된 것을 특징으로 하는 물품의 반송위치 결정장치.
- 제2항에 있어서, 상기 초기반송량 설정부의 설정치가 최종목적으로 하는 반송량보다도 작게 설정되고 상기 추가반송량 설정부의 수정이 항상 증가하는 방향으로 이루어지도록 된 것을 특징으로 하는 물품의 반송위치 결정장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62252198A JPH0198541A (ja) | 1987-10-06 | 1987-10-06 | 物品搬送装置 |
JP62-252198 | 1987-10-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890007144A KR890007144A (ko) | 1989-06-19 |
KR910006970B1 true KR910006970B1 (ko) | 1991-09-14 |
Family
ID=17233867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019880013004A KR910006970B1 (ko) | 1987-10-06 | 1988-10-06 | 물품의 반송위치 결정장치 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0311077B1 (ko) |
JP (1) | JPH0198541A (ko) |
KR (1) | KR910006970B1 (ko) |
DE (1) | DE3854371T2 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19851941A1 (de) * | 1998-11-11 | 2000-05-18 | Schmid Gmbh & Co Geb | Verfahren und Vorrichtung zur Positionierung eines Gegenstandes |
JP5190024B2 (ja) * | 2009-05-27 | 2013-04-24 | 株式会社日立ハイテクノロジーズ | Acf貼付装置およびフラットパネルディスプレイの製造装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1255502A (en) * | 1967-12-28 | 1971-12-01 | Tokyo Shibaura Electric Co | Position and orientation detecting system using patterns |
JPS51113957A (en) * | 1975-03-28 | 1976-10-07 | Mitsubishi Electric Corp | Movement control device for moving body |
JPS5256286A (en) * | 1975-10-31 | 1977-05-09 | Mitsubishi Electric Corp | Drive control system |
JPS59212313A (ja) * | 1983-05-13 | 1984-12-01 | Mitsubishi Electric Corp | 自動定位置制御装置 |
US4505225A (en) * | 1983-08-31 | 1985-03-19 | National Semiconductor Corporation | Self-aligning apparatus for semiconductor lead frame processing means |
US4674670A (en) * | 1984-08-13 | 1987-06-23 | Hitachi, Ltd. | Manufacturing apparatus |
-
1987
- 1987-10-06 JP JP62252198A patent/JPH0198541A/ja active Granted
-
1988
- 1988-10-06 KR KR1019880013004A patent/KR910006970B1/ko not_active IP Right Cessation
- 1988-10-06 EP EP88116573A patent/EP0311077B1/en not_active Expired - Lifetime
- 1988-10-06 DE DE3854371T patent/DE3854371T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR890007144A (ko) | 1989-06-19 |
EP0311077A3 (en) | 1990-08-29 |
DE3854371D1 (de) | 1995-10-05 |
JPH0567548B2 (ko) | 1993-09-27 |
JPH0198541A (ja) | 1989-04-17 |
EP0311077A2 (en) | 1989-04-12 |
EP0311077B1 (en) | 1995-08-30 |
DE3854371T2 (de) | 1996-04-18 |
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