JPH0319481B2 - - Google Patents
Info
- Publication number
- JPH0319481B2 JPH0319481B2 JP58179453A JP17945383A JPH0319481B2 JP H0319481 B2 JPH0319481 B2 JP H0319481B2 JP 58179453 A JP58179453 A JP 58179453A JP 17945383 A JP17945383 A JP 17945383A JP H0319481 B2 JPH0319481 B2 JP H0319481B2
- Authority
- JP
- Japan
- Prior art keywords
- line
- machining
- conductive
- edge
- sensor
- 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.)
- Expired - Lifetime
Links
- 238000003754 machining Methods 0.000 claims description 59
- 230000004888 barrier function Effects 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims 2
- 239000010409 thin film Substances 0.000 description 23
- 230000004907 flux Effects 0.000 description 11
- 238000000151 deposition Methods 0.000 description 9
- 239000004020 conductor Substances 0.000 description 8
- 230000008021 deposition Effects 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000002131 composite material Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 239000011810 insulating material Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 238000005019 vapor deposition process Methods 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 238000010420 art technique Methods 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000002463 transducing effect Effects 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
- G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/20—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring workpiece characteristics, e.g. contour, dimension, hardness
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/31—Structure or manufacture of heads, e.g. inductive using thin films
- G11B5/3163—Fabrication methods or processes specially adapted for a particular head structure, e.g. using base layers for electroplating, using functional layers for masking, using energy or particle beams for shaping the structure or modifying the properties of the basic layers
- G11B5/3166—Testing or indicating in relation thereto, e.g. before the fabrication is completed
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Magnetic Heads (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43019482A | 1982-09-30 | 1982-09-30 | |
| US430194 | 1982-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5984103A JPS5984103A (ja) | 1984-05-15 |
| JPH0319481B2 true JPH0319481B2 (US06373033-20020416-M00002.png) | 1991-03-15 |
Family
ID=23706455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17945383A Granted JPS5984103A (ja) | 1982-09-30 | 1983-09-29 | 機械加工センサの校正方法 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5984103A (US06373033-20020416-M00002.png) |
| CA (1) | CA1207899A (US06373033-20020416-M00002.png) |
| DE (1) | DE3333369A1 (US06373033-20020416-M00002.png) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5224404B1 (US06373033-20020416-M00002.png) * | 1971-04-29 | 1977-07-01 | ||
| JPS5229607B2 (US06373033-20020416-M00002.png) * | 1972-01-01 | 1977-08-03 | ||
| US3821815A (en) * | 1972-10-11 | 1974-06-28 | Ibm | Apparatus for batch fabricating magnetic film heads and method therefor |
| US3982318A (en) * | 1976-01-29 | 1976-09-28 | Control Data Corporation | Magnetic transducer head core manufacturing method |
-
1983
- 1983-09-15 DE DE19833333369 patent/DE3333369A1/de active Granted
- 1983-09-29 JP JP17945383A patent/JPS5984103A/ja active Granted
- 1983-09-29 CA CA000438013A patent/CA1207899A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3333369A1 (de) | 1984-04-05 |
| JPS5984103A (ja) | 1984-05-15 |
| CA1207899A (en) | 1986-07-15 |
| DE3333369C2 (US06373033-20020416-M00002.png) | 1992-11-26 |
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