JPS6150648U - - Google Patents
Info
- Publication number
- JPS6150648U JPS6150648U JP13532484U JP13532484U JPS6150648U JP S6150648 U JPS6150648 U JP S6150648U JP 13532484 U JP13532484 U JP 13532484U JP 13532484 U JP13532484 U JP 13532484U JP S6150648 U JPS6150648 U JP S6150648U
- Authority
- JP
- Japan
- Prior art keywords
- control
- power supply
- predetermined value
- supply path
- gap
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims 4
- 239000013307 optical fiber Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Description
第１図は本考案の一実施例の機構部を示す平面
図、第２図は第１図に示した機構部の部分的な拡
大平面図、第３図は第１図に示した機構部の部分
的な斜視図、第４図は本考案の一実施例の回路部
を示す配線図である。
なお図面に用いられた符号において、１……モ
ータ、２……砥石、６……ワークレスト、７……
投光用の光フアイバ、８……受光用の光フアイバ
、１４……スパークブレーカ、１５Ａ……制御装
置、１６……赤ランプ、１７……スイツチ、Ｃ…
…隙間である。
Fig. 1 is a plan view showing a mechanism section of an embodiment of the present invention, Fig. 2 is a partially enlarged plan view of the mechanism section shown in Fig. 1, and Fig. 3 is a plan view of the mechanism section shown in Fig. 1. FIG. 4 is a wiring diagram showing a circuit section of an embodiment of the present invention. In addition, in the symbols used in the drawings, 1...motor, 2...grindstone, 6...work rest, 7...
Optical fiber for light emission, 8... Optical fiber for light reception, 14... Spark breaker, 15A... Control device, 16... Red lamp, 17... Switch, C...
...It's a gap.
Claims (1)
の隙間が所定値を超えていることを検出する検出
装置と、この検出装置の検出結果に基づいて警報
装置を作動させる制御装置とを夫々具備するグラ
インダ。 ２ 前記検出結果に基づいて前記警報装置を作動
させると共に前記砥石の駆動装置への電力供給路
を制御する様に前記制御装置が構成されている実
用新案登録請求の範囲第１項に記載のグラインダ
。 ３ 前記駆動装置の駆動中に前記隙間が前記所定
値を超えても前記電力供給路を遮断しない様に前
記制御装置が構成されている実用新案登録請求の
範囲第２項に記載のグラインダ。 ４ スイツチが閉じられている状態で且つ前記駆
動装置の非駆動中に前記隙間が前記所定値以下に
なつても前記電力供給路を接続しない様に前記制
御装置が構成されている実用新案登録請求の範囲
第２項に記載のグラインダ。[Scope of claim for utility model registration] 1. A detection device that detects that the gap between the work rest or the spark breaker and the grindstone exceeds a predetermined value, and a control that activates an alarm device based on the detection result of this detection device. A grinder comprising a device. 2. The grinder according to claim 1, wherein the control device is configured to operate the alarm device based on the detection result and control the power supply path to the drive device for the grindstone. . 3. The grinder according to claim 2, wherein the control device is configured so as not to interrupt the power supply path even if the gap exceeds the predetermined value while the drive device is being driven. 4. A utility model registration request in which the control device is configured so as not to connect the power supply path even if the gap becomes less than the predetermined value while the switch is closed and the drive device is not driven. The grinder according to the second item in the range.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13532484U JPS6150648U (en) | 1984-09-06 | 1984-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13532484U JPS6150648U (en) | 1984-09-06 | 1984-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6150648U true JPS6150648U (en) | 1986-04-05 |
Family
ID=30693814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13532484U Pending JPS6150648U (en) | 1984-09-06 | 1984-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6150648U (en) |
-
1984
- 1984-09-06 JP JP13532484U patent/JPS6150648U/ja active Pending
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