JPH0251705A - Interactive numerical controller - Google Patents
Interactive numerical controllerInfo
- Publication number
- JPH0251705A JPH0251705A JP20349688A JP20349688A JPH0251705A JP H0251705 A JPH0251705 A JP H0251705A JP 20349688 A JP20349688 A JP 20349688A JP 20349688 A JP20349688 A JP 20349688A JP H0251705 A JPH0251705 A JP H0251705A
- Authority
- JP
- Japan
- Prior art keywords
- machining
- animation
- chuck
- interactive numerical
- numerical control
- 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
- 230000002452 interceptive effect Effects 0.000 title claims description 16
- 238000003754 machining Methods 0.000 claims description 42
- 238000004088 simulation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 238000005553 drilling Methods 0.000 abstract 1
- 230000006870 function Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Numerical Control (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は加工をアニメ措画する機能を有する対話型数値
制御装置に関し、特に２次加工をアニメ描画できるよう
にした対話型数値制御装置に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to an interactive numerical control device having a function of drawing an animation of machining, and particularly relates to an interactive numerical control device capable of drawing an animation of secondary processing. .
対話型数値制御装置では加ニブログラムを実際にワーク
が加工されて、削られていく様子をアニメーションで描
画している。これをアニメ描画と称している。アニメ描
画は実際のワークの加工状態が明確に把握でき、工具の
干渉等も発見できるので、ひろく対話型数値制御装置で
採用されている。The interactive numerical control device uses an animation to show how the workpiece is actually being machined and shaved off. This is called anime drawing. Animated drawings are widely used in interactive numerical control devices because they allow a clear understanding of the actual machining status of the workpiece and detect tool interference.
第５図に従来のアニメ描画の表示画面の例を示す。図に
おいて、１は表示画面、２はワーク、３はチャック、６
はワークの側面図、８は工具を表示している。ここで、
工具８がワーク２上の軌跡を移動すると、ワーク２が削
られていく様子がアニメ描画される。FIG. 5 shows an example of a conventional animation drawing display screen. In the figure, 1 is a display screen, 2 is a workpiece, 3 is a chuck, and 6
8 shows a side view of the workpiece, and 8 shows the tool. here,
When the tool 8 moves along the trajectory on the workpiece 2, an animation is drawn of how the workpiece 2 is being scraped.
一方、加工能率を高める目的で、複数のヘッドを有する
ＣＮＣ旋盤が採用されている。この２ヘツドのＣＮＣ旋
盤では、一方のヘッドで１次加工を実行し、引き続き他
方のヘッドがワークをつかみ、２次加工（バック加工、
あるいは背面加工とも呼ぶ場合がある）を実行する。On the other hand, for the purpose of increasing processing efficiency, CNC lathes having multiple heads are employed. In this two-head CNC lathe, one head performs primary machining, then the other head grips the workpiece and performs secondary machining (back machining,
(or sometimes called back processing).
しかし、これらのＣＮＣ旋盤に結合される対話型数値制
御装置では、１次加工のみをアニメ描画する機能はある
が、ワークの移動あるいは２次加工をアニメ描画する機
能がなかった。従って、２次加工の加ニブログラムのチ
エツクは加ニブログラムの工具軌跡を追い、間接的にチ
エツクしていた。However, the interactive numerical control devices connected to these CNC lathes have a function of drawing animation only for primary machining, but do not have a function for drawing animation of workpiece movement or secondary machining. Therefore, checking of the machining program for secondary machining is performed indirectly by following the tool trajectory of the machining program.
本発明はこのような点に鑑みてなされたものであり、２
次加工をアニメ描画できるようにした対話型数値制御装
置を提供することを目的とする。The present invention has been made in view of the above points, and has two
The purpose of the present invention is to provide an interactive numerical control device that allows animation drawing of subsequent processing.
本発明では上記課題を解決するために、加工をアニメ描
画する機能を有する対話型数値制御装置において、
１次加工の終了あるいは２次加工の開始を判別し、２次
加工のアニメ描画を実行するアニメ描画制御手段を有す
ることを特徴とする対話型数値制御装置が、
提供される。In order to solve the above-mentioned problems, the present invention uses an interactive numerical control device that has a function to draw an animation of machining to determine the end of primary machining or the start of secondary machining, and execute the animation of secondary machining. An interactive numerical control device is provided which is characterized by having animation drawing control means.
１次加工の終了あるいは２次加工の開始で、２次加工の
チャックを表示し、引き続き２次加工のアニメ描画を実
行する。At the end of the primary machining or the start of the secondary machining, the chuck of the secondary machining is displayed, and the animation drawing of the secondary machining is subsequently executed.
以下、本発明の一実施例を図面に基づいて説明する。 Hereinafter, one embodiment of the present invention will be described based on the drawings.
第１図に本発明の対話型数値制御装置のアニメ描画の例
を示す。図において、１は表示画面であり、２はワーク
、３は１次加工のチャック、４は２次加工のチャック、
５は突っ切り用工具、６はワークの右側面図を表してい
る。FIG. 1 shows an example of animation drawing of the interactive numerical control device of the present invention. In the figure, 1 is a display screen, 2 is a workpiece, 3 is a chuck for primary processing, 4 is a chuck for secondary processing,
5 represents a cut-off tool, and 6 represents a right side view of the workpiece.
ここでは、１次加工を終了し、２次加工のためのチャッ
ク４がワーク２をつかんだ時点を表している。１次加工
が終了し、２次加工に移るためのチャック４の移動開始
は通常Ｍ指令（補助機能）が使用される。従って、この
２次加工用開始のＭ指令によって、描画を２次加工用に
切り換える。Here, the time point is shown when the primary machining is finished and the chuck 4 for secondary machining has gripped the workpiece 2. The M command (auxiliary function) is normally used to start moving the chuck 4 to move on to the secondary machining after the primary machining is completed. Therefore, by this M command for starting secondary machining, drawing is switched to secondary machining.
第２図に２次加工の描画の例を示す０図において、ワー
ク２はチャック４に固定され、ドリル工具６によって穴
加工を実行する状態を表している。In FIG. 2, which shows an example of drawing of secondary machining, the workpiece 2 is fixed to the chuck 4, and a hole machining is performed using the drill tool 6.
７はワーク２の左側面図である。7 is a left side view of the work 2.
このように、２次加工の開始を示すチャック４の移動を
指令するＭ機能で描画を２次加工用に切り換えて、２次
加工を描画することによって、加工の全工程をアニメ描
画することができ、加ニブログラムのチエツクがより完
全になる。In this way, by switching the drawing to secondary processing using the M function that commands the movement of the chuck 4, which indicates the start of secondary processing, and drawing the secondary processing, it is possible to draw an animation of the entire processing process. This will allow you to check the Canadian program more completely.
また、１次加工の描画から２次加工の描画への切り換え
は、１次加工終了の指令で切り換えてもよい。Furthermore, switching from drawing for primary machining to drawing for secondary machining may be performed by a command to end the primary machining.
さらに、２個のスピンドル、２個のタレットを有するＣ
ＮＣ旋盤では、２次加工を実行すると同時に、バーフィ
ーダ等でチャック３にワークを供給し、１次加工と２次
加工を同時に実行できるものがある。このようなＣＮＣ
旋盤では、２次加工をアニメ描画し、１次加工をバック
グランドでシュミレーションして、必要な場合は表示画
面１の下部に設けられたソフトキーを切り換えることに
より、１次加工のアニメ描画を表示することができる。Furthermore, C with two spindles and two turrets
Some NC lathes are capable of simultaneously performing primary machining and secondary machining by feeding a workpiece to the chuck 3 using a bar feeder or the like at the same time as performing secondary machining. CNC like this
On a lathe, the secondary machining is animated, the primary machining is simulated in the background, and if necessary, the animated drawing of the primary machining can be displayed by switching the soft keys provided at the bottom of the display screen 1. can do.
第３図に本発明のフローチャート図を示す。図において
、Ｓに続く数値はステップ番号を示す。FIG. 3 shows a flowchart diagram of the present invention. In the figure, the number following S indicates the step number.
（３１）１次加工用の図形、すなわちワーク２、チャッ
ク３等を描画する。(31) Draw figures for primary processing, that is, work 2, chuck 3, etc.
〔Ｓ２〕続いて、工具５等の１次加工をアニメ描画する
。[S2] Next, the primary machining of the tool 5 etc. is drawn in animation.
〔Ｓ３〕次のブロックを読み、プログラムエンドか調べ
、プログラムエンドでないならＳ４へいき、プログラム
エンドなら動作は終了する。[S3] Read the next block and check if it is the program end. If it is not the program end, go to S4, and if it is the program end, the operation ends.
（Ｓ４）２次加工のためのチャック４の動作を指令する
Ｍ機能が指令されたか調べ、指令されたら２次加工用図
形を描画する。Ｍ機能でなければ、Ｓ２へいきアニメ描
画を続行する。(S4) Check whether the M function for commanding the movement of the chuck 4 for secondary processing has been commanded, and if commanded, draw the figure for secondary processing. If it is not the M function, go to S2 and continue drawing the animation.
（Ｓ５）２次加工のための、チャック４の動作が指令さ
れたので、２次加工用図形を描画する。(S5) Since the movement of the chuck 4 for secondary machining has been instructed, a figure for secondary machining is drawn.
〔Ｓ６〕第２図に示すように、ドリル工具６を移動させ
て、ドリル工具６によるアニメ描画を実行する。[S6] As shown in FIG. 2, the drill tool 6 is moved to perform animation drawing using the drill tool 6.
〔Ｓ７〕次のブロンクを読み、プログラムエンドであれ
ば動作を終了し、プログラムエンドでなければ、Ｓ６い
きアニメ描画を続行する。[S7] Read the next bronc, and if it is the program end, the operation ends, and if it is not the program end, go to S6 and continue drawing the animation.
第４図に本発明の対話型数値制御装置の概略のブロック
図を示す。図において、１１は数値制御装置全体を制御
するプロセッサ、１２はシステムプログラムの格納され
たＲＯＭ、１３は各種のデータが格納されるＲＡＭであ
る。１４は表示器であり、ＣＲＴ等が使用される。１５
は不揮発性メモリで加ニブログラム及びパラメータやピ
ッチ誤差補正量などが格納されている。１６は操作盤、
１７は工作機械である。FIG. 4 shows a schematic block diagram of the interactive numerical control device of the present invention. In the figure, 11 is a processor that controls the entire numerical control device, 12 is a ROM in which a system program is stored, and 13 is a RAM in which various data are stored. 14 is a display device, and a CRT or the like is used. 15
is a nonvolatile memory in which the program, parameters, pitch error correction amount, etc. are stored. 16 is the operation panel,
17 is a machine tool.
以上説明したように本発明では、２次加工のアニメ描画
を表示できるように構成したので、全工程をアニメ描画
でき、加ニブログラムのチエツクがより完全にできる。As explained above, the present invention is configured so that an animation drawing of the secondary processing can be displayed, so that the entire process can be drawn in animation, and a more complete check of the carnivorous program can be performed.
第１図は本発明の対話型数値制御装置のアニメ描画の例
を示す図、
第２図は２次加工の描画の例を示す図、第３図は本発明
のフローチャート図、
第４図は本発明の対話型数値制御装置の概略のブロック
図、
第５図は従来のアニメ描画の表示画面の例を示す図であ
る。
１・−・−・−・−・−表示画面
２−・・−・−・−−−−−−−・ワーク３−・
・・−・・・チャック
４−・−一−−−・−チャック
５−・−・・−・・・・・・−工具
６−・・−・・・・・−ワークの右側面図７・・−・・
−・−・−・・ワークの左側面図１１−・・−・−・−
・プロセッサ
１２〜・−−−一−・−−−、ＲＯＭ
２Ｓ−・−・・−・−ＲＡＭ
１４−・−・−・・−・・表示器
１５〜・・・・−・−−一−−不揮発性メモリ１６−・
−−一一一・・−・・操作盤
１７−−−−・−−−−−・・・工作機械特許出願人
ファナック株式会社
代理人 弁理士 服部毅巖
第３図Fig. 1 is a diagram showing an example of animation drawing of the interactive numerical control device of the present invention, Fig. 2 is a diagram showing an example of drawing of secondary processing, Fig. 3 is a flowchart of the present invention, and Fig. 4 is a diagram showing an example of drawing of secondary processing. A schematic block diagram of the interactive numerical control device of the present invention. FIG. 5 is a diagram showing an example of a conventional display screen for drawing animation. 1・−・−・−・−・−Display screen 2−・・−・−・−−−−−−・Work 3−・・・・・Chuck 4−・−1−−−・− Chuck 5 --- Tool 6 --- Right side view of workpiece 7 ---
−・−・−・・Left side view of workpiece 11−・・−・−・−
・Processor 12~・----1-・----, ROM 2S--・--・--RAM 14--・----・・--Display device 15--・・--・--1 --Nonvolatile memory 16--
−−111・・・・・Operation panel 17−−−−・−−−−−・・・Machine tool patent applicant
Fanuc Co., Ltd. Agent Patent Attorney Takeshi Hattori Figure 3
Claims (2)
御装置において、 １次加工の終了あるいは２次加工の開始を判別し、２次
加工のアニメ描画を実行するアニメ描画制御手段を有す
ることを特徴とする対話型数値制御装置。(1) An interactive numerical control device having a function of drawing an animation of machining is provided with an animation drawing control means for determining the end of primary machining or the start of secondary machining and executing animation drawing of the secondary machining. Features an interactive numerical control device.
加工をアニメ描画するとき、一方の加工をアニメ描画し
、他方をバックグランドでシュミレーションするシュミ
レーション制御手段を有することを特徴とする特許請求
の範囲第１項記載の対話型数値制御装置。(2) When drawing an animation of machining having at least two spindles and two turrets, the invention has a simulation control means for animating one machining and simulating the other in the background. The interactive numerical control device described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63203496A JP2846320B2 (en) | 1988-08-16 | 1988-08-16 | Interactive numerical controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63203496A JP2846320B2 (en) | 1988-08-16 | 1988-08-16 | Interactive numerical controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0251705A true JPH0251705A (en) | 1990-02-21 |
| JP2846320B2 JP2846320B2 (en) | 1999-01-13 |
Family
ID=16475120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63203496A Expired - Fee Related JP2846320B2 (en) | 1988-08-16 | 1988-08-16 | Interactive numerical controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2846320B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993001536A1 (en) * | 1991-07-10 | 1993-01-21 | Fanuc Ltd | Animation drawing method for multiple-lathe numeric controller |
| JPH0564904U (en) * | 1992-01-27 | 1993-08-27 | 日立精機株式会社 | Video check device for NC program |
| WO1994014109A1 (en) * | 1992-12-08 | 1994-06-23 | Fanuc Ltd | Animating method for numerical controller |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63114850A (en) * | 1986-10-30 | 1988-05-19 | Okuma Mach Works Ltd | Machining simulation system for numerical control program |
-
1988
- 1988-08-16 JP JP63203496A patent/JP2846320B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63114850A (en) * | 1986-10-30 | 1988-05-19 | Okuma Mach Works Ltd | Machining simulation system for numerical control program |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993001536A1 (en) * | 1991-07-10 | 1993-01-21 | Fanuc Ltd | Animation drawing method for multiple-lathe numeric controller |
| US5359530A (en) * | 1991-07-10 | 1994-10-25 | Fanuc Ltd. | Animated plotting method in NC apparatus for multi-system lathe |
| JPH0564904U (en) * | 1992-01-27 | 1993-08-27 | 日立精機株式会社 | Video check device for NC program |
| WO1994014109A1 (en) * | 1992-12-08 | 1994-06-23 | Fanuc Ltd | Animating method for numerical controller |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2846320B2 (en) | 1999-01-13 |
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