LU81702A1 - Dispositif de positionnement d'une piece sous un appareil de visee - Google Patents
Dispositif de positionnement d'une piece sous un appareil de visee Download PDFInfo
- Publication number
- LU81702A1 LU81702A1 LU81702A LU81702A LU81702A1 LU 81702 A1 LU81702 A1 LU 81702A1 LU 81702 A LU81702 A LU 81702A LU 81702 A LU81702 A LU 81702A LU 81702 A1 LU81702 A1 LU 81702A1
- Authority
- LU
- Luxembourg
- Prior art keywords
- rod
- positioning
- vertical axis
- moving
- perpendicular directions
- Prior art date
Links
- 230000000284 resting effect Effects 0.000 claims description 2
- TVZRAEYQIKYCPH-UHFFFAOYSA-N 3-(trimethylsilyl)propane-1-sulfonic acid Chemical compound C[Si](C)(C)CCCS(O)(=O)=O TVZRAEYQIKYCPH-UHFFFAOYSA-N 0.000 description 1
- 101100323308 Dictyostelium discoideum nxnA gene Proteins 0.000 description 1
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000029305 taxis Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K13/00—Apparatus or processes specially adapted for manufacturing or adjusting assemblages of electric components
- H05K13/0015—Orientation; Alignment; Positioning
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0008—Apparatus or processes for manufacturing printed circuits for aligning or positioning of tools relative to the circuit board
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0266—Marks, test patterns or identification means
- H05K1/0269—Marks, test patterns or identification means for visual or optical inspection
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/09—Shape and layout
- H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
- H05K2201/09918—Optically detected marks used for aligning tool relative to the PCB, e.g. for mounting of components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
- H05K3/0047—Drilling of holes
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Details Of Measuring And Other Instruments (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Length Measuring Devices By Optical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7827072A FR2437030A1 (fr) | 1978-09-21 | 1978-09-21 | Dispositif de positionnement d'une piece sous un appareil de visee |
| FR7827072 | 1978-09-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU81702A1 true LU81702A1 (fr) | 1980-04-21 |
Family
ID=9212876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU81702A LU81702A1 (fr) | 1978-09-21 | 1979-09-19 | Dispositif de positionnement d'une piece sous un appareil de visee |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE878813A (it) |
| CH (1) | CH632348A5 (it) |
| DE (1) | DE2937533A1 (it) |
| FR (1) | FR2437030A1 (it) |
| GB (1) | GB2031184B (it) |
| IT (1) | IT1119167B (it) |
| LU (1) | LU81702A1 (it) |
| NL (1) | NL7906984A (it) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3515877A (en) * | 1965-12-13 | 1970-06-02 | John W Massing | Electro-optical positioner |
| FR1571147A (it) * | 1968-06-27 | 1969-06-13 | ||
| US3899634A (en) * | 1971-05-26 | 1975-08-12 | Western Electric Co | Video controlled positioning method and apparatus |
-
1978
- 1978-09-21 FR FR7827072A patent/FR2437030A1/fr active Granted
-
1979
- 1979-09-14 CH CH832679A patent/CH632348A5/fr not_active IP Right Cessation
- 1979-09-17 BE BE1/9530A patent/BE878813A/fr unknown
- 1979-09-17 DE DE19792937533 patent/DE2937533A1/de not_active Withdrawn
- 1979-09-17 GB GB7932146A patent/GB2031184B/en not_active Expired
- 1979-09-19 NL NL7906984A patent/NL7906984A/nl not_active Application Discontinuation
- 1979-09-19 LU LU81702A patent/LU81702A1/fr unknown
- 1979-09-20 IT IT68844/79A patent/IT1119167B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2437030B1 (it) | 1981-02-13 |
| CH632348A5 (fr) | 1982-09-30 |
| BE878813A (fr) | 1980-03-17 |
| GB2031184B (en) | 1982-09-22 |
| IT1119167B (it) | 1986-03-03 |
| FR2437030A1 (fr) | 1980-04-18 |
| NL7906984A (nl) | 1980-03-25 |
| IT7968844A0 (it) | 1979-09-20 |
| DE2937533A1 (de) | 1980-04-03 |
| GB2031184A (en) | 1980-04-16 |
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