JPH0457365U - - Google Patents
Info
- Publication number
- JPH0457365U JPH0457365U JP10172590U JP10172590U JPH0457365U JP H0457365 U JPH0457365 U JP H0457365U JP 10172590 U JP10172590 U JP 10172590U JP 10172590 U JP10172590 U JP 10172590U JP H0457365 U JPH0457365 U JP H0457365U
- Authority
- JP
- Japan
- Prior art keywords
- machining
- range
- current position
- cycle
- workpiece
- 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.)
- Granted
Links
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Numerical Control (AREA)
Description
第１図は本考案の具体的な一実施例に係る簡易
サイクルを有した数値制御研削盤の全体の機械的
構成を示した構成図。第２図は同実施例装置に係
る数値制御装置３０と操作盤２０との電気的構成
を示したブロツクダイヤグラム。第３図は同実施
例装置で使用されているＣＰＵ３１の処理手順を
示したフローチヤート。第４図は同実施例装置に
おける簡易サイクルの段取り作業時におけるＣＲ
Ｔ表示装置の表示画面を具体的に示した説明図。
第５図は本実施例の作用を説明するための説明図
。第６図は本考案の概念を示したブロツクダイヤ
グラムである。
２０……操作盤、２１……操作パネル、２２…
…キーボード、２３……ＣＲＴ表示装置、３０…
…数値制御装置、５０……研削盤、５１……ベツ
ド、５２……テーブル、５３……テーブル送り用
モータ、５４……主軸台、５５……主軸、５６…
…心押台、５７……心押軸、５９……主軸モータ
、６０……砥石車、６１……砥石台、６２……砥
石車駆動モータ、６３……砥石台送り用モータ、
Ｗ……工作物、Ａ／Ｅ−１，Ａ／Ｅ−２……アブ
ソリユートエンコーダ、ＤＵＸ，ＤＵＺ……ドラ
イブユニツト。
FIG. 1 is a block diagram showing the overall mechanical structure of a numerically controlled grinding machine with a simple cycle according to a specific embodiment of the present invention. FIG. 2 is a block diagram showing the electrical configuration of the numerical control device 30 and the operation panel 20 according to the same embodiment. FIG. 3 is a flowchart showing the processing procedure of the CPU 31 used in the device of the embodiment. Figure 4 shows CR during setup work for a simple cycle in the same embodiment device.
FIG. 3 is an explanatory diagram specifically showing a display screen of the T display device.
FIG. 5 is an explanatory diagram for explaining the operation of this embodiment. FIG. 6 is a block diagram showing the concept of the present invention. 20...Operation panel, 21...Operation panel, 22...
...keyboard, 23...CRT display device, 30...
... Numerical control device, 50 ... Grinding machine, 51 ... Bed, 52 ... Table, 53 ... Table feed motor, 54 ... Headstock, 55 ... Spindle, 56 ...
... Tailstock, 57 ... Tailstock shaft, 59 ... Main spindle motor, 60 ... Grinding wheel, 61 ... Grinding wheel head, 62 ... Grinding wheel drive motor, 63 ... Grinding wheel head feed motor,
W... Workpiece, A/E-1, A/E-2... Absolute encoder, DUX, DUZ... Drive unit.
Claims (1)
数値制御研削盤であつて、 前記工作物と工具との現在位置を機械系絶対位
置にて検出する現在位置検出手段と、 プランジ・トラバース・端面研削等の加工方法
を定めたサイクルデータを記憶する研削サイクル
記憶手段と、 前記工作物の加工範囲を指定する加工範囲指定
手段と、 前記研削サイクル記憶手段により記憶されたサ
イクルデータと前記加工範囲指定手段にて指定さ
れた加工範囲とから前記工具の加工開始許容範囲
を算出する許容範囲演算手段と、 前記許容範囲演算手段により算出された加工開
始許容範囲内に前記現在位置検出手段により検出
された前記工具の現在位置があるかを判定する起
動可能判定手段と を備えたことを特徴とする数値制御研削盤。[Claims for Utility Model Registration] A numerically controlled grinding machine having a simple cycle for machining a workpiece, comprising a current position detection means for detecting the current position of the workpiece and a tool using an absolute mechanical position; , a grinding cycle storage means for storing cycle data defining machining methods such as plunge, traverse, end face grinding, etc.; a machining range designation means for designating a machining range of the workpiece; and a cycle stored by the grinding cycle storage means. Tolerance range calculating means for calculating a machining start permissible range of the tool from the data and the machining range specified by the machining range specifying means; and the current position is within the machining start permissible range calculated by the tolerance range calculating means. 1. A numerically controlled grinding machine characterized by comprising: activation enable determination means for determining whether the current position of the tool detected by the detection means is present.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990101725U JP2549664Y2 (en) | 1990-09-27 | 1990-09-27 | Numerically controlled grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990101725U JP2549664Y2 (en) | 1990-09-27 | 1990-09-27 | Numerically controlled grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0457365U true JPH0457365U (en) | 1992-05-18 |
| JP2549664Y2 JP2549664Y2 (en) | 1997-09-30 |
Family
ID=31845423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990101725U Expired - Fee Related JP2549664Y2 (en) | 1990-09-27 | 1990-09-27 | Numerically controlled grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2549664Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58177260A (en) * | 1982-04-08 | 1983-10-17 | Toyoda Mach Works Ltd | Interference checking device for machine tool |
| JPS6099544A (en) * | 1983-11-02 | 1985-06-03 | Mitsubishi Heavy Ind Ltd | Nc machine tool |
| JPH0295571A (en) * | 1988-09-29 | 1990-04-06 | Toyoda Mach Works Ltd | Numerical control grinder |
-
1990
- 1990-09-27 JP JP1990101725U patent/JP2549664Y2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58177260A (en) * | 1982-04-08 | 1983-10-17 | Toyoda Mach Works Ltd | Interference checking device for machine tool |
| JPS6099544A (en) * | 1983-11-02 | 1985-06-03 | Mitsubishi Heavy Ind Ltd | Nc machine tool |
| JPH0295571A (en) * | 1988-09-29 | 1990-04-06 | Toyoda Mach Works Ltd | Numerical control grinder |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2549664Y2 (en) | 1997-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |