JPH031758U - - Google Patents
Info
- Publication number
- JPH031758U JPH031758U JP6235889U JP6235889U JPH031758U JP H031758 U JPH031758 U JP H031758U JP 6235889 U JP6235889 U JP 6235889U JP 6235889 U JP6235889 U JP 6235889U JP H031758 U JPH031758 U JP H031758U
- Authority
- JP
- Japan
- Prior art keywords
- grinding wheel
- arithmetic processing
- grinding
- surface roughness
- command signal
- 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
- 230000003746 surface roughness Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Description
第１図は本考案の概要を示すブロツク図、第２
図は本考案の実施例を示す構成図、第３図ａ，ｂ
はレーザ距離センサの測定原理を示す構成図、第
４図ａ，ｂはレーザ距離センサの配置例を示す正
面図および側面図、第５図は実施例による異常判
定の手順を示すフローチヤート、第６図ａ，ｂは
砥石車の表面を示す展開図および工作物表面の粗
さ形状を示す断面図であり、第７図ａ，ｂは従来
技術を説明するための砥石車の正面図およびその
一部分の拡大図である。
１２……砥石台、２１……ＣＰＵ、３１……レ
ーザ距離センサ、３２……演算処理回路、３４…
…砥石車、１０１〜１０６……ステツプ、Ｗ……
工作物。
Figure 1 is a block diagram showing the outline of the invention, Figure 2
The figure is a configuration diagram showing an embodiment of the present invention, Figures 3a and b
4a and 4b are front and side views showing an example of the arrangement of the laser distance sensor, and FIG. 5 is a flowchart showing the procedure for abnormality determination according to the embodiment. Figures 6a and b are a developed view showing the surface of the grinding wheel and a sectional view showing the roughness shape of the workpiece surface, and Figures 7a and b are a front view of the grinding wheel and its front view for explaining the prior art. It is an enlarged view of a part. 12... Grindstone head, 21... CPU, 31... Laser distance sensor, 32... Arithmetic processing circuit, 34...
...Grinding wheel, 101-106...Step, W...
workpiece.
Claims (1)
さを測定する非接触式センサと、 その測定された表面粗さが設定値を越えた時に
指令信号を発生する演算処理手段と、 その指令信号を受けて砥石台を後退させ、砥石
車の回転を停止する停止手段と、 を備えることを特徴とする数値制御研削盤。[Claim for Utility Model Registration] A non-contact sensor that measures the surface roughness of a workpiece and/or grinding wheel during grinding, and that generates a command signal when the measured surface roughness exceeds a set value. A numerically controlled grinding machine comprising: arithmetic processing means; and a stopping means for receiving a command signal from the arithmetic processing means to move the grinding wheel head backward and stop the rotation of the grinding wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6235889U JPH031758U (en) | 1989-05-29 | 1989-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6235889U JPH031758U (en) | 1989-05-29 | 1989-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH031758U true JPH031758U (en) | 1991-01-09 |
Family
ID=31591433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6235889U Pending JPH031758U (en) | 1989-05-29 | 1989-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031758U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017200722A (en) * | 2016-04-28 | 2017-11-09 | 株式会社ジェイテクト | Grinding machine system |
| JP2018024077A (en) * | 2016-08-09 | 2018-02-15 | 株式会社ジェイテクト | Grinding machine system |
-
1989
- 1989-05-29 JP JP6235889U patent/JPH031758U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017200722A (en) * | 2016-04-28 | 2017-11-09 | 株式会社ジェイテクト | Grinding machine system |
| JP2018024077A (en) * | 2016-08-09 | 2018-02-15 | 株式会社ジェイテクト | Grinding machine system |