JPS6327245U - - Google Patents
Info
- Publication number
- JPS6327245U JPS6327245U JP11705486U JP11705486U JPS6327245U JP S6327245 U JPS6327245 U JP S6327245U JP 11705486 U JP11705486 U JP 11705486U JP 11705486 U JP11705486 U JP 11705486U JP S6327245 U JPS6327245 U JP S6327245U
- Authority
- JP
- Japan
- Prior art keywords
- spindle
- workpiece
- sensor
- section
- saddle
- 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 2
Landscapes
- Automatic Control Of Machine Tools (AREA)
- Numerical Control (AREA)
Description
第１図は本考案に係るＮＣ工作機の斜視図、第
２図は本考案ＮＣ工作機のスピンドル、被加工物
及びセンサの位置関係の一実施例を示す平面図、
第３図は本考案に係るＮＣ工作機の別の実施例の
斜視図、第４図は従来のＮＣ工作機を示す斜視図
、第５図は本考案の効果を説明するためのワーク
を中心とする平面図、第６図ａ，ｂは本考案の効
果を説明するためのワークを中心とする平面図で
ある。
２０……スピンドル、２１……サドル、２２…
…ボールネジ、２３……駆動部、２４……ＮＣ制
御回路、２５……パルスジエネレータ、２６……
ドリル、２７……被加工物、２８……パレツト、
２９……ベツド、３０……センサ被検知部、３１
……センサ、３２……ベース、３３……補正移動
量設定回路。
FIG. 1 is a perspective view of the NC machine tool according to the present invention, and FIG. 2 is a plan view showing an example of the positional relationship of the spindle, workpiece, and sensor of the NC machine tool of the present invention.
Fig. 3 is a perspective view of another embodiment of the NC machine tool according to the present invention, Fig. 4 is a perspective view showing a conventional NC machine tool, and Fig. 5 focuses on a workpiece for explaining the effects of the present invention. FIGS. 6a and 6b are plan views centered on a workpiece for explaining the effects of the present invention. 20...spindle, 21...saddle, 22...
... Ball screw, 23 ... Drive section, 24 ... NC control circuit, 25 ... Pulse generator, 26 ...
drill, 27... workpiece, 28... pallet,
29...Bed, 30...Sensor detected part, 31
...Sensor, 32...Base, 33...Correction movement amount setting circuit.
Claims (1)
サドルを有するスピンドル部と、被加工物を支持
するパレツトを有し前記スピンドル部に対して相
対的に移動する被加工物部とを備えたＮＣ工作機
械において、前記スピンドル部に取付けられたセ
ンサ又はセンサ被検知部と、前記被加工物部に取
付けられた前記センサに対応するセンサ被検知部
又は前記センサ被検知部に対応するセンサと、前
記スピンドル部又は前記被加工物部を駆動する駆
動部と、前記センサからの検知出力を入力しその
信号に基き前記スピンドル部を前記被加工物部に
位置合せする制御信号を前記駆動部に出力するＮ
Ｃ制御回路とを備えたことを特徴とする数値制御
装置。 (2) 前記ＮＣ制御回路は、予じめ一定の送り量
を出力する送り量設定回路からの送り量信号を入
力し、前記センサからの検知出力が入力された時
点の被加工物部の位置又はスピンドル部の位置を
検出し前記送り量だけ前記被加工物部又は前記ス
ピンドル部を相対的に移動させ停止させる制御信
号を前記駆動部に出力することを特徴とする実用
新案登録請求の範囲第１項記載の数値制御装置。 (3) 前記センサは、前記スピンドルを支持する
サドル又は前記被加工物を載置するパレツトを支
持するベツドに固定されるとともに、前記センサ
被検知部は前記ベツド又は前記サドルに固定され
ていることを特徴とする実用新案登録請求の範囲
第１項記載の数値制御装置。[Claims for Utility Model Registration] (1) A spindle part having a spindle and a saddle supporting the spindle, and a workpiece part having a pallet supporting a workpiece and moving relative to the spindle part. An NC machine tool comprising: a sensor or a sensor detected part attached to the spindle part; and a sensor detected part corresponding to the sensor attached to the workpiece part or a sensor detected part corresponding to the sensor detected part. a sensor for driving the spindle section or the workpiece section, a drive section for driving the spindle section or the workpiece section, and a control signal for inputting a detection output from the sensor and aligning the spindle section with the workpiece section based on the signal N output to the drive unit
A numerical control device comprising: a C control circuit. (2) The NC control circuit inputs a feed rate signal from a feed rate setting circuit that outputs a constant feed rate in advance, and determines the position of the workpiece at the time when the detection output from the sensor is input. Alternatively, the position of the spindle portion is detected and a control signal for relatively moving and stopping the workpiece portion or the spindle portion by the feed amount is output to the drive portion. Numerical control device according to item 1. (3) The sensor is fixed to a saddle that supports the spindle or a bed that supports a pallet on which the workpiece is placed, and the sensor detected part is fixed to the bed or the saddle. A numerical control device according to claim 1 of the utility model registration claim, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11705486U JPS6327245U (en) | 1986-07-30 | 1986-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11705486U JPS6327245U (en) | 1986-07-30 | 1986-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6327245U true JPS6327245U (en) | 1988-02-23 |
Family
ID=31002217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11705486U Pending JPS6327245U (en) | 1986-07-30 | 1986-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6327245U (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4978276A (en) * | 1972-12-04 | 1974-07-27 | ||
| JPS556929A (en) * | 1978-06-30 | 1980-01-18 | Iwatsu Electric Co Ltd | Reset call system |
| JPS572461A (en) * | 1980-05-02 | 1982-01-07 | Colt Ind Operating Corp | Fuel injector |
| JPS5964257A (en) * | 1982-10-02 | 1984-04-12 | Yamazaki Mazak Corp | Method of determining machining start position in numerical-controlled machine tool |
| JPS61103756A (en) * | 1984-10-29 | 1986-05-22 | Hitachi Seiko Ltd | Original-point correcting apparatus for machine tool |
-
1986
- 1986-07-30 JP JP11705486U patent/JPS6327245U/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4978276A (en) * | 1972-12-04 | 1974-07-27 | ||
| JPS556929A (en) * | 1978-06-30 | 1980-01-18 | Iwatsu Electric Co Ltd | Reset call system |
| JPS572461A (en) * | 1980-05-02 | 1982-01-07 | Colt Ind Operating Corp | Fuel injector |
| JPS5964257A (en) * | 1982-10-02 | 1984-04-12 | Yamazaki Mazak Corp | Method of determining machining start position in numerical-controlled machine tool |
| JPS61103756A (en) * | 1984-10-29 | 1986-05-22 | Hitachi Seiko Ltd | Original-point correcting apparatus for machine tool |
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