JPH029904U - - Google Patents
Info
- Publication number
- JPH029904U JPH029904U JP8854188U JP8854188U JPH029904U JP H029904 U JPH029904 U JP H029904U JP 8854188 U JP8854188 U JP 8854188U JP 8854188 U JP8854188 U JP 8854188U JP H029904 U JPH029904 U JP H029904U
- Authority
- JP
- Japan
- Prior art keywords
- error correction
- pitch error
- correction data
- movable part
- mechanical movable
- 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
- 238000005259 measurement Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Numerical Control (AREA)
Description
第１図は本考案の構成図、第２図は本考案の実
施例のブロツク図及び、第３図はマイクロプロセ
ツサ１１の処理例を示すフローチヤートである。
図に於いて、１……記憶手段、２……機械可動
部、３……制御手段、４……指令手段、５……測
長手段、６……ピツチエラー補正データ算出手段
、１０……数値制御装置、１１……マイクロプロ
セツサ、１２……インタフエース、１３……モー
タ制御部、１４……メモリ、１５……指令テープ
、１６……テープリーダ、１７……入力部、２０
……工作機械、２１……モータ、２２……ボール
ねじ、２３……テーブル、３０……測長器、３１
……測長ヘツド、３２……制御部。
FIG. 1 is a block diagram of the present invention, FIG. 2 is a block diagram of an embodiment of the present invention, and FIG. 3 is a flowchart showing an example of processing by the microprocessor 11. In the figure, 1...Storage means, 2...Machine movable part, 3...Control means, 4...Command means, 5...Length measurement means, 6...Pitch error correction data calculation means, 10...Numeric value Control device, 11...Microprocessor, 12...Interface, 13...Motor control section, 14...Memory, 15...Command tape, 16...Tape reader, 17...Input section, 20
... Machine tool, 21 ... Motor, 22 ... Ball screw, 23 ... Table, 30 ... Length measuring device, 31
...Length measurement head, 32...Control unit.
Claims (1)
と、該記憶手段に格納されているピツチエラー補
正データと数値情報とに従つて機械可動部の動作
を制御する制御手段とを含む数値制御装置に於い
て、 前記機械可動部を補正ポイントに移動させるこ
とを指示する数値情報を前記制御手段に加える指
令手段と、 前記機械可動部の位置を実測し、測定データを
出力する測長手段と、 該測定手段から出力された測定データと前記制
御手段が認識する位置とに基づいてピツチエラー
補正データを算出し、算出したピツチエラー補正
データを前記記憶手段に格納するピツチエラー補
正データ算出手段を含むことを特徴とする数値制
御装置。[Claims for Utility Model Registration] Includes a storage means in which pitch error correction data is stored, and a control means for controlling the operation of a mechanical movable part according to the pitch error correction data and numerical information stored in the storage means. In the numerical control device, a command means for applying numerical information to the control means instructing to move the mechanical movable part to a correction point, and a length measurement unit for actually measuring the position of the mechanical movable part and outputting measurement data. and pitch error correction data calculation means for calculating pitch error correction data based on the measurement data output from the measurement means and the position recognized by the control means, and storing the calculated pitch error correction data in the storage means. A numerical control device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8854188U JPH029904U (en) | 1988-07-05 | 1988-07-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8854188U JPH029904U (en) | 1988-07-05 | 1988-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH029904U true JPH029904U (en) | 1990-01-23 |
Family
ID=31313100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8854188U Pending JPH029904U (en) | 1988-07-05 | 1988-07-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH029904U (en) |
-
1988
- 1988-07-05 JP JP8854188U patent/JPH029904U/ja active Pending
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