JPS63120021A - 歯車研削機における異種ワーク検出装置 - Google Patents
歯車研削機における異種ワーク検出装置Info
- Publication number
- JPS63120021A JPS63120021A JP25483887A JP25483887A JPS63120021A JP S63120021 A JPS63120021 A JP S63120021A JP 25483887 A JP25483887 A JP 25483887A JP 25483887 A JP25483887 A JP 25483887A JP S63120021 A JPS63120021 A JP S63120021A
- Authority
- JP
- Japan
- Prior art keywords
- workpiece
- output
- pulse
- sensor
- detection device
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
- B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
- B23F23/1218—Checking devices for controlling workpieces in machines for manufacturing gear teeth
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gear Processing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25483887A JPS63120021A (ja) | 1987-10-08 | 1987-10-08 | 歯車研削機における異種ワーク検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25483887A JPS63120021A (ja) | 1987-10-08 | 1987-10-08 | 歯車研削機における異種ワーク検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63120021A true JPS63120021A (ja) | 1988-05-24 |
| JPH034330B2 JPH034330B2 (enExample) | 1991-01-22 |
Family
ID=17270556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25483887A Granted JPS63120021A (ja) | 1987-10-08 | 1987-10-08 | 歯車研削機における異種ワーク検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63120021A (enExample) |
-
1987
- 1987-10-08 JP JP25483887A patent/JPS63120021A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH034330B2 (enExample) | 1991-01-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4918443A (en) | Method for determining a rotational angle of a rotary body | |
| US4653040A (en) | Disk size detecting circuit | |
| JPS63120021A (ja) | 歯車研削機における異種ワーク検出装置 | |
| JP2541809B2 (ja) | エンコ−ダ欠相検出装置 | |
| US3742299A (en) | Speed detector | |
| JP2813715B2 (ja) | 回転検出装置 | |
| EP0556117A2 (en) | Start assisting device for high speed reluctance motor | |
| US4809119A (en) | Circuit arrangement for the determination of the constant speed rotation of a disklike record medium | |
| JP2000166297A (ja) | ステッピングモータの駆動装置および駆動機構 | |
| JP3067729B2 (ja) | エンコーダの信号処理方法及び装置 | |
| JP2718850B2 (ja) | 歯車研削機における自動噛合装置 | |
| JPS58184508A (ja) | 位置検出装置 | |
| US4939756A (en) | Two-phase encoder circuit | |
| JPH0479525B2 (enExample) | ||
| JPS601566A (ja) | 速度検出装置 | |
| JPH0626883A (ja) | 多回転式アブソリュートエンコーダ | |
| JPH07175523A (ja) | 位置制御装置 | |
| JP2001289670A (ja) | エンコーダの異常検出方法 | |
| JP2923970B2 (ja) | モータ制御回路 | |
| JP3140073B2 (ja) | モータ回転数検出回路 | |
| KR970007588B1 (ko) | 스핀들 모터의 기준 주파수 발생 및 회전수 검출회로 | |
| JPH01101415A (ja) | パルスエンコーダの計数装置 | |
| JPH0731630Y2 (ja) | 外部イベントカウント回路 | |
| JPS62106372A (ja) | 回転数検出回路 | |
| JPH0422471B2 (enExample) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |