JPH0266952U - - Google Patents
Info
- Publication number
- JPH0266952U JPH0266952U JP14618288U JP14618288U JPH0266952U JP H0266952 U JPH0266952 U JP H0266952U JP 14618288 U JP14618288 U JP 14618288U JP 14618288 U JP14618288 U JP 14618288U JP H0266952 U JPH0266952 U JP H0266952U
- Authority
- JP
- Japan
- Prior art keywords
- dresser
- whetstone
- detected value
- reciprocating table
- vibration detecting
- 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
- 238000010586 diagram Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
Landscapes
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Description
第１図、第２図は本考案による砥石ドレツシン
グ装置の一実施例を示す図であり、第１図はその
全体構成図、第２図はドレツサの振動レベルとそ
の摩耗量との関係図である。
１……砥石、２……砥石軸、４……往復テーブ
ル、５……送りサーボモータ、７……サーボドラ
イバ、８……送りコントローラ、１０……ドレツ
サ・ダイヤ、１１……ドレツサ支持部、１３……
加速度ピツクアツプ、１４……アンプ、１５……
バンド・パス・フイルタ、１７……メイン・コン
トローラ（送り制御手段）。
Figures 1 and 2 are diagrams showing an embodiment of the grinding wheel dressing device according to the present invention. Figure 1 is a diagram of its overall configuration, and Figure 2 is a diagram showing the relationship between the vibration level of the dresser and its wear amount. be. 1... Grindstone, 2... Grinding wheel shaft, 4... Reciprocating table, 5... Feed servo motor, 7... Servo driver, 8... Feed controller, 10... Dresser diamond, 11... Dresser support part, 13...
Acceleration pickup, 14...Amplifier, 15...
Band pass filter, 17...main controller (feed control means).
Claims (1)
ブルと、この往復テーブルを往復駆動する送り駆
動手段と、ドレツサを支持して前記砥石の径方向
に切込み移動させるドレツサ支持部と、を備えた
砥石ドレツシング装置において、前記ドレツサ支
持部に設けられドレツサの振動を検出する振動検
出手段と、この振動検出手段からの検出値に基づ
いて前記送り駆動手段に制御信号を出力する制御
手段とを設け、前記振動検出手段からの検出値に
基づいて前記制御手段はこの検出値が閾値以内と
なるよう前記往復テーブルの送り速度をフイード
バツク制御することを特徴とする砥石ドレツシン
グ装置。 A whetstone comprising: a reciprocating table that supports a whetstone and reciprocates it in the axial direction; a feed drive means that reciprocates the reciprocating table; and a dresser support part that supports a dresser and moves it in the radial direction of the whetstone. The dressing device is provided with a vibration detecting means provided on the dresser support portion and detecting vibrations of the dresser, and a control means outputting a control signal to the feed driving means based on a detected value from the vibration detecting means, A grindstone dressing device characterized in that, based on the detected value from the vibration detecting means, the control means performs feedback control on the feed speed of the reciprocating table so that the detected value is within a threshold value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14618288U JPH0266952U (en) | 1988-11-09 | 1988-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14618288U JPH0266952U (en) | 1988-11-09 | 1988-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0266952U true JPH0266952U (en) | 1990-05-21 |
Family
ID=31415433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14618288U Pending JPH0266952U (en) | 1988-11-09 | 1988-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0266952U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61249271A (en) * | 1985-04-29 | 1986-11-06 | Mazda Motor Corp | Grinding controller |
-
1988
- 1988-11-09 JP JP14618288U patent/JPH0266952U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61249271A (en) * | 1985-04-29 | 1986-11-06 | Mazda Motor Corp | Grinding controller |
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