CA1250435A - Palpeur d'usinage - Google Patents
Palpeur d'usinageInfo
- Publication number
- CA1250435A CA1250435A CA000545022A CA545022A CA1250435A CA 1250435 A CA1250435 A CA 1250435A CA 000545022 A CA000545022 A CA 000545022A CA 545022 A CA545022 A CA 545022A CA 1250435 A CA1250435 A CA 1250435A
- Authority
- CA
- Canada
- Prior art keywords
- edge
- sensing line
- area
- machining
- line
- 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
Links
- 238000003754 machining Methods 0.000 title claims abstract description 54
- 239000011810 insulating material Substances 0.000 claims abstract description 9
- 230000004888 barrier function Effects 0.000 claims description 21
- 239000004020 conductor Substances 0.000 claims description 10
- 239000010409 thin film Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 14
- 238000000151 deposition Methods 0.000 abstract description 11
- 230000008021 deposition Effects 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000002463 transducing effect Effects 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 8
- 239000002131 composite material Substances 0.000 description 6
- 239000010408 film Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 208000003251 Pruritus Diseases 0.000 description 5
- 230000004907 flux Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 1
- 241000003910 Baronia <angiosperm> Species 0.000 description 1
- 101150097520 PATL1 gene Proteins 0.000 description 1
- 206010035148 Plague Diseases 0.000 description 1
- 241001237728 Precis Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- KBDSLGBFQAGHBE-MSGMIQHVSA-N limonin Chemical compound C=1([C@H]2[C@]3(C)CC[C@H]4[C@@]([C@@]53O[C@@H]5C(=O)O2)(C)C(=O)C[C@@H]2[C@]34COC(=O)C[C@@H]3OC2(C)C)C=COC=1 KBDSLGBFQAGHBE-MSGMIQHVSA-N 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
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical compound C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000545022A CA1250435A (fr) | 1982-09-30 | 1987-08-20 | Palpeur d'usinage |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US430,193 | 1982-09-30 | ||
| US06/430,193 US4477968A (en) | 1982-09-30 | 1982-09-30 | Method for using a machining sensor |
| CA000435916A CA1233023A (fr) | 1982-09-30 | 1983-09-01 | Palpeur d'usinage |
| CA000545022A CA1250435A (fr) | 1982-09-30 | 1987-08-20 | Palpeur d'usinage |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000435916A Division CA1233023A (fr) | 1982-09-30 | 1983-09-01 | Palpeur d'usinage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1250435A true CA1250435A (fr) | 1989-02-28 |
Family
ID=25670140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000545022A Expired CA1250435A (fr) | 1982-09-30 | 1987-08-20 | Palpeur d'usinage |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1250435A (fr) |
-
1987
- 1987-08-20 CA CA000545022A patent/CA1250435A/fr not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4477968A (en) | Method for using a machining sensor | |
| CA1311272C (fr) | Dispositif de guidage electrique pour usinage a tolerance serree | |
| US4559743A (en) | Method for calibrating a machining sensor | |
| US5175938A (en) | Electrical guide for tight tolerance machining | |
| US5597340A (en) | Ultimate inductive head integrated lapping system | |
| US4458279A (en) | Thin film transducer and method of making same | |
| US6003361A (en) | System for predicting accurate MR sensor height | |
| JPH04360008A (ja) | 薄膜磁気ヘッド製造方法、ラッピング方法及び磁気ヘッド | |
| JPH0619814B2 (ja) | 磁気トランスデユーサのラツピング制御装置 | |
| US7116519B2 (en) | Patterning of integrated closure for implementing pads connected to lapping elements | |
| JPH09134511A (ja) | 磁気ヘッドの製造方法 | |
| US5738566A (en) | Lapping guide system, method and article of manufacture | |
| US5655475A (en) | Method of grinding thin-film magnetic heads using optical grinding markers | |
| US4739562A (en) | Machining sensor | |
| EP0336395B1 (fr) | Marque pour détection de la quantité d'usinage et procédé de fabrication d'une tête magnétique en couches minces | |
| CA1250435A (fr) | Palpeur d'usinage | |
| GB2128747A (en) | Gauging the machining of a block using severing of an electrically conducting path | |
| US20020066177A1 (en) | Method for manufacturing magneto-resistive effect type magnetic heads | |
| CA1207899A (fr) | Methode de calibrage d'un palpeur d'usinage | |
| JPH097121A (ja) | 磁気抵抗効果型磁気ヘッド、その製造方法及びウエハ | |
| US5612843A (en) | Method for accurately setting the gap in an inductive magnetic head | |
| JP3205679B2 (ja) | 薄膜磁気ヘッドの浮上面加工方法及び薄膜磁気ヘッドの浮上面加工位置測定用加工検知素子 | |
| KR100234180B1 (ko) | 박막 자기헤드의 갭깊이 가공용 저항패턴 및 갭 깊이 가공방법 | |
| JPH11250417A (ja) | 磁気ヘッドの製造方法 | |
| JPH01184613A (ja) | 薄膜磁気ヘッドの抵抗モニタパターン |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |