JPS60175555U - Processing reference point correction device for NC machine tools - Google Patents
Processing reference point correction device for NC machine toolsInfo
- Publication number
- JPS60175555U JPS60175555U JP6498484U JP6498484U JPS60175555U JP S60175555 U JPS60175555 U JP S60175555U JP 6498484 U JP6498484 U JP 6498484U JP 6498484 U JP6498484 U JP 6498484U JP S60175555 U JPS60175555 U JP S60175555U
- Authority
- JP
- Japan
- Prior art keywords
- tool
- workpiece
- coordinate information
- storage means
- axis
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案加工原点補正装置の構成を示すクレーム
対応図、第２図は本考案の一実施例を示すブロック図、
第３Ａ、３Ｂ図は本実施例が適用されるＮＣ工作機械の
一例を示す正面図および側面図、第４Ａ、４Ｂ図は上記
実施例にて使用されるセンサ部の一例を示す説明図およ
び回路図、第５図は本実施例の動作の概要を示すフロー
チャート、第６図はワーク計測動作の詳細を示すフロー
チャート、第７図はツール計測動作の概要を示すフロー
チャート、第８図はツール計測動作の詳細を示すフロー
チャート、第９図はツール計測に使用する基準ブロック
の一例を示す断面図である。FIG. 1 is a claim correspondence diagram showing the configuration of the processing origin correction device of the present invention, and FIG. 2 is a block diagram showing an embodiment of the present invention.
3A and 3B are front and side views showing an example of the NC machine tool to which this embodiment is applied, and 4A and 4B are explanatory diagrams and circuits showing an example of the sensor section used in the above embodiment. 5 is a flowchart showing an overview of the operation of this embodiment, FIG. 6 is a flowchart showing details of the workpiece measurement operation, FIG. 7 is a flowchart showing an overview of the tool measurement operation, and FIG. 8 is a flowchart showing the outline of the tool measurement operation. FIG. 9 is a sectional view showing an example of a reference block used for tool measurement.
Claims (1)
ルと主軸とを相対的にＸ軸、Ｙ軸、Ｚ軸方向に移動して
、予め設定されたプログラムに従って該ワークを自動加
工するＮＣ工作機械における、ワークの加工基準点を補
正する装置において、 °（ａ）テーブルと主軸とを相対的に移動し、かつ、こ
れらの移動量を機械原点からの位置を表す座標情報とし
て検出するＸＹ４ｄｌ移動制御手段と、（ｂ） 上記
ｘＹｚ＠Ｉ！移動制御手段にて検出される座標情報を逐
次記憶する一時記憶手段と、 （ｃ） 主軸に装着されたプローブとワークとの接触
、および、主軸に装着された工具と基準ブロックとの接
触を検出し、接触信号を出力する加工基準面検出手段と
、 （ｄ） 上記一時記憶手段にて該接触信号入力時に記
憶しているプローブの座標情報と、予め記憶している工
具の形状、寸法等の基準データとから機械原点に対する
ワーク加工基準点の補正値を算出し、また、上記一時記
憶手段にて上記接触信号入力時に記憶している工具の座
標情報と、これより先に記憶しである基準ブロックの位
置に関する座標情報とから当該工具についての基準デー
タの修正値を算出する演出する演算手段と、 （ｅ） 上記工具の形状、寸法等の基準データを記憶
すると共に、上記算出された補正値および修正値を記憶
する記憶手段と、 （ｆ） 上記記憶手段に上記工具の形状、寸法等の基
準データを入力すると共に、ワーク計測か、工具計測か
を選択する入力手段と、 （ｇｌ 上記テーブルおよび主軸をｘｙｚｅ方向に手
動移動させる移動信号を出力する操作手段、とを備えて
構成されることを特徴とするＮＣ工作機械の加工基準点
補正装置。[Claims for Utility Model Registration] A workpiece is placed within a predetermined machining area of a table, and the table and main axis are moved relative to each other in the X-axis, Y-axis, and Z-axis directions to perform machining according to a preset program. In a device that corrects the processing reference point of a workpiece in an NC machine tool that automatically processes the workpiece, ° (a) moves the table and the spindle relatively, and expresses the amount of movement of these relative positions from the machine origin. XY4dl movement control means for detecting coordinate information; (b) the above xYz@I! a temporary storage means for sequentially storing coordinate information detected by the movement control means; (c) detecting contact between a probe attached to the spindle and a workpiece, and contact between a tool attached to the spindle and a reference block; (d) Probe coordinate information stored in the temporary storage means at the time of inputting the contact signal, and pre-stored tool shape, dimensions, etc.; The correction value of the workpiece machining reference point with respect to the machine origin is calculated from the reference data, and the coordinate information of the tool stored in the temporary storage means at the time of inputting the contact signal and the reference previously stored are calculated. (e) a calculating means for calculating a correction value of the standard data for the tool from the coordinate information regarding the position of the block; (e) storing the standard data such as the shape and dimensions of the tool; and storage means for storing correction values; (f) input means for inputting reference data such as the shape and dimensions of the tool into the storage means and selecting workpiece measurement or tool measurement; and an operation means for outputting a movement signal to manually move the main axis in the x, y, and ze directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6498484U JPS60175555U (en) | 1984-05-01 | 1984-05-01 | Processing reference point correction device for NC machine tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6498484U JPS60175555U (en) | 1984-05-01 | 1984-05-01 | Processing reference point correction device for NC machine tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60175555U true JPS60175555U (en) | 1985-11-20 |
Family
ID=30596570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6498484U Pending JPS60175555U (en) | 1984-05-01 | 1984-05-01 | Processing reference point correction device for NC machine tools |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60175555U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63177206A (en) * | 1987-01-17 | 1988-07-21 | Toyoda Mach Works Ltd | Numerical controller |
| JPWO2015097828A1 (en) * | 2013-12-26 | 2017-03-23 | 株式会社牧野フライス製作所 | Machine tool controller |
| JP2017193043A (en) * | 2016-04-19 | 2017-10-26 | オークマ株式会社 | Position measurement method and position measurement system for object in machine tool |
| WO2022059616A1 (en) * | 2020-09-16 | 2022-03-24 | 株式会社小松製作所 | Control device, industrial machine, and control method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4932291A (en) * | 1972-07-25 | 1974-03-23 | ||
| JPS50153190A (en) * | 1974-05-31 | 1975-12-09 |
-
1984
- 1984-05-01 JP JP6498484U patent/JPS60175555U/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4932291A (en) * | 1972-07-25 | 1974-03-23 | ||
| JPS50153190A (en) * | 1974-05-31 | 1975-12-09 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63177206A (en) * | 1987-01-17 | 1988-07-21 | Toyoda Mach Works Ltd | Numerical controller |
| JPWO2015097828A1 (en) * | 2013-12-26 | 2017-03-23 | 株式会社牧野フライス製作所 | Machine tool controller |
| JP2017193043A (en) * | 2016-04-19 | 2017-10-26 | オークマ株式会社 | Position measurement method and position measurement system for object in machine tool |
| WO2022059616A1 (en) * | 2020-09-16 | 2022-03-24 | 株式会社小松製作所 | Control device, industrial machine, and control method |
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