JPS59214540A - Numerically controlled machine tool - Google Patents
Numerically controlled machine toolInfo
- Publication number
- JPS59214540A JPS59214540A JP58086576A JP8657683A JPS59214540A JP S59214540 A JPS59214540 A JP S59214540A JP 58086576 A JP58086576 A JP 58086576A JP 8657683 A JP8657683 A JP 8657683A JP S59214540 A JPS59214540 A JP S59214540A
- Authority
- JP
- Japan
- Prior art keywords
- data
- machining
- condition data
- machine tool
- machining condition
- 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
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/4093—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part programme, for the NC machine
- G05B19/40937—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part programme, for the NC machine concerning programming of machining or material parameters, pocket machining
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/45—Nc applications
- G05B2219/45161—Grinding machine
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Geometry (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は数１１ｆ制’Ｉｌ’ｆ１１工作機械の改良に関
する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an improvement of a number 11f system 'Il'f11 machine tool.
数１直制仰工作機械に２いては、ワークの材質。For a direct control machine tool, the number 1 is the material of the workpiece.
形状及び仕上形状を考慮して加工用工具、ワークの移動
話、速度等の加工条件データを加工）Ｆｔ序に従って作
成し、制御装置に入力しているＯそして、この制御装置
はこれらの加工条件データをもとに工作機械の運転動作
ケ制御する・この批工作機械の例として第１図に円筒研
削盤を、第２図にその制御装置を夫々示す。更に加エフ
０セスの一例として７ランジ研削サイクル、トラバース
研Ｓｔ＋サイクルの各一段分の運転動作線図を夫々第３
図、第４図に示す。Taking into consideration the shape and finished shape, machining condition data such as machining tools, workpiece movement information, speed, etc. are created according to the order of machining) and input into the control device. Controlling the operation of a machine tool based on data - As an example of this machine tool, Fig. 1 shows a cylindrical grinder, and Fig. 2 shows its control device. Furthermore, as an example of the machining process, the operation diagrams for each stage of the 7 lunge grinding cycle and the traverse grinding St+ cycle are shown in the third table.
It is shown in Fig. 4.
第１図に示す円筒研削盤ｌはヘッドストック７と７ツト
・ストック８により支持されたワーク９を速度Ｖｗで回
転させるとともに、モータ５と送ジ磯構６によりワーク
９の長手方向にスライドさせることができる＠又迷度Ｖ
Ｇで回転する砥石２にモータ３と送り機構４でワーク９
の径方向への研削を行なわしめる０即ち、該円筒研削盤
ｌはこれら２方向の動作を制御することにより、ワーク
９”！ｉ：所期の形状２寸法に加工することができる・
尚第１図中Ｘ、Ｚは加工座標系（Ｘ：ワーク径方向、Ｚ
：ワーク長手方向）を示す◎
ここで、ワークのＨ削−リ゛イクルには第３図にｙｅｓ
−ｆ フランジ研削、第４図に示すトラバース研削性
があり、例えば絹１図に示す如きワーク９において加工
段ａ、Ｃ全トラバーヌ研削、ｂをプランシイＩＩ）削で
仕上けるとする・円筒研＋ＪＩＪ盤Ｊのオペレータは、
第２図にボす操作盤１１を介して割＠装置１２に加工段
ａ。The cylindrical grinder l shown in FIG. 1 rotates a workpiece 9 supported by a headstock 7 and a stock 8 at a speed Vw, and also slides the workpiece 9 in the longitudinal direction by a motor 5 and a feed mechanism 6. You can do it @Mataru V
A workpiece 9 is placed on the grindstone 2 rotating by G using the motor 3 and the feed mechanism 4.
By controlling the operations in these two directions, the cylindrical grinder l can grind the workpiece 9'' into the desired shape and two dimensions.
In Fig. 1, X and Z are the machining coordinate system (X: workpiece radial direction, Z
: Indicates the longitudinal direction of the workpiece.
-f Flange grinding, traverse grinding as shown in Figure 4, for example, workpiece 9 as shown in Figure 1 is finished with machining steps a and C all traverne grinding, and b by Plancy II) - Cylindrical grinding + JIJ The operator of board J is
The processing stage a is transferred to the cutting device 12 via the operation panel 11 shown in FIG.
ｂ、ｃに第３図及び第４図に例示するＴＩ［Ｊ＠加工’
ｊＦ４件葡加工手順に従って入力していく・上記制御装
置１２は１ｔＯＭ（読出し彎、用メモリ）１６に予めヤ
ト込まれたプログラムのｔｆｉｌＪ 碑のもとに加工条
件データをインターフェース１５を介してＪｌｙり込み
Ｉｔ Ａ Ｍ （ｉ光平１きｐＪ能なメモリ）１７ Ｋ
５ｑＨ込むとともに、人力データをス１穎当な表示」
かＩＣ〔（図示しない）に表示する０そして、操作盤１
１からの実行指令によりＲＡＭ １７ Ｋ９に込葦１Ｌ
ｆＣ加］］朱件データを６元出し、研削盤ｌの状態Ｓｉ
ｎｇ）インターフェース１９を介して監視しながら、研
１］１］盤ｌの制御信号５ｏｏｔをインターフェース１
８ケ弁して出力する。尚第２図中１３はＣＰＵ（中央演
算処理装置）、１４はシステム・バスであり、該システ
ム・バス１４はアドレス・バス、データーバヌ及びコン
トロールｅパスから成る。TI[J@processing' illustrated in Figs. 3 and 4 in b and c.
The above control device 12 inputs the machining condition data via the interface 15 under the program TfilJ, which is preloaded in the 1tOM (readout memory) 16. Including It A M (i-Kohei 1 pJ-capable memory) 17K
In addition to incorporating 5qH, human data can be displayed accurately.
0 displayed on the IC (not shown) and the operation panel 1
1L is loaded into RAM 17 K9 by the execution command from 1.
fC addition]] Extract 6 elements of condition data and calculate the state Si of the grinding machine l
ng) While monitoring via the interface 19, the control signal 5oot of the board 1] is sent to the interface 1.
8 valves and output. In FIG. 2, 13 is a CPU (central processing unit), 14 is a system bus, and the system bus 14 is composed of an address bus, a data bus, and a control e-path.
次にプランジ研削による加工手順を第３図に基づいてｉ
ｉ明する。尚谷ステップにおいて必侠な条件データは相
互間係を考ｌ・威して決定芒れる＠（１） 砥石起動
位置Ｘｏから砥石２がワーク９に接触する寸前ｘＧ葦で
該砥石２全速度Ｆｏで早送りする。Next, the machining procedure by plunge grinding is shown in Figure 3.
I will explain. The necessary condition data for the Shoya step can be determined by considering the mutual relationship @ (1) From the grinding wheel starting position Fast forward.
（２） 座標ｘＲ葦で砥石２を送り速度ＦＧ（＜ＦＯ
）にてワーク９に切込む。(2) Feed speed FG (<FO
) to cut into workpiece 9.
（３） 座標ＸＦまで送り速度ＦＲＶｃて粗研１ｊｕ
する。(3) Coarse grinding 1ju at feed rate FRVc to coordinate XF
do.
（４）砥石２の送りを停止したまま該砥石２を回転させ
る・このときのドエル量は図中５ＨＶｃて示さｔＬる。(4) Rotate the grindstone 2 while stopping the feed of the grindstone 2 - The dwell amount at this time is 5HVc and tL in the figure.
（５） 座標Ｘｓ筐で送ジ速度ＦＦにて精研ｔｉｌＪ
される６（６）砥石２の送りを停止したまま該砥石２を
回転させる０このときのドエル量は図中Ｓｐにて示芒ハ
る。(5) Seiken tilJ at coordinate Xs case and feeding speed FF
6 (6) Rotate the grindstone 2 while stopping the feed of the grindstone 2. The dwell amount at this time is indicated by Sp in the figure.
（７）１川ｒ・９位１ｊＣＸｏ寸で砥石２を退好芒せて
加工を一尼ｒ＋る。(7) Set the grindstone 2 at 1st river r, 9th place 1jCXo size and process it 12r+.
尚第３図中ｘｗは加工前ワーク外径、ＺＬはワーク加Ｚ
［都′Ｅ、端位置を夫々ボす。In Fig. 3, xw is the outer diameter of the workpiece before machining, and ZL is the workpiece machining Z.
[To'E, mark the end positions respectively.
又トラパーヌ研ｉ！ｌ！Ｊ Ｋよる力１ｌ工手順を第４
図に基ついて説明すると以１のようになる。Trapane Lab i! l! J K's force 1l construction procedure is the 4th
The explanation based on the figure is as follows.
（１）砥石起動位置Ｘ。から砥石２がワーク９に接触す
る寸ｒ３ｉ４ＸＧ壕で該（１１（石２分速度Ｆ０で早送
りする。−
（２） 座標ＸＲ丑で砥石２を送り速度Ｆ’０（＜、
Ｆｏ）にてワーク９に切込む・
（３） 座椋泡・寸で送り速度ＦＲＫて粗研削する。(1) Grinding wheel starting position X. From the point at which the grinding wheel 2 contacts the workpiece 9, the grinding wheel 2 is moved at a speed F'0 (<,
Cut into the workpiece 9 at Fo) (3) Roughly grind at the feed speed FRK at Zaku Awa.
（４） 砥石２の送りを怜１１二した捷１該砥石２を
回転させる・このとさのドエル量は図中ＳＲに工示さノ
］２る。(4) Adjust the feed of the grindstone 2 and rotate the grindstone 1. The dwell amount of this grindstone is indicated by SR in the figure.
（５） イ１ｊ（石２を座標Ｘ□まで尻重砥石幅ｓＶ
だ４けワーク９奢これの長手方向に動かす□
（６）以上の（２）乃至（５）までの工程を加工部の長
ざ、即ち座標ＺＬ−ＺＨの区間で繰返す。(5) I1j (stone 2 to coordinate X□
Move the workpiece 9 by 4 in the longitudinal direction (6) Repeat the steps (2) to (5) above in the length of the machining section, that is, in the area of coordinates ZL-ZH.
（７）砥石２を半径方向に僅か（力１」工部右端ではｐ
Ｒ，、左端で／Ｉ′ｉＰＬ＋）切込み、砥石２の送りを
停止したまま該砥石２を回転させる。このときのドエル
貴は図ボの如＜ Ｉ）Ｒ（石！１＾＋）、１．）Ｌ、（
圧端）Ｋで示される。(7) Move the grinding wheel 2 slightly in the radial direction (force 1”) at the right end of the work section.
R,, /I'iPL+) is made at the left end, and the grindstone 2 is rotated while the feed of the grindstone 2 is stopped. The dwell value at this time is as follows: < I) R (Stone! 1^+), 1. ) L, (
pressure end) is indicated by K.
（８）砥石をワーク９に対して相対的に長平方向に速度
ＴＲ（右向き移動時）、Ｔｔ、（左向き移動時）でトラ
バースさせる。(8) Traverse the grindstone in the longitudinal direction relative to the workpiece 9 at speeds TR (when moving rightward) and Tt (when moving leftward).
（９） 上記（７Ｌ （８ンの工程を第１トラバース位
１ｉ１ｔＸＦ。(9) The above (7L (8n) process is carried out at the first traverse position 1i1tXF.
から第２トラバース位置ＸＦ２筐で繰り返す、。Repeat from 2nd traverse position XF2 housing.
これｔ第１トラバースと呼ぶ。This is called the t-first traverse.
Ｃ１ｌ 上記第１トラバースと同一の条件（ｐＲ２゜
ＰＬ２／ １）Ｒ，ＤＬ／ＴＨ，ＴＬ） Ｖｃ−ｃ仕上
径Ｘ３ｔ’ｔ’）ラパースを繰り返す・
ａυ 砥石２の送りを停止したまま該磁石を回転させ、
ＮＤ回だけスパーク・アウトさせる。C1l Same conditions as the first traverse above (pR2゜PL2/1) R, DL/TH, TL) Vc-c finished diameter rotate it,
Spark out only ND times.
（６）砥石２を後退させて加工を完ｆする。(6) Retract the grindstone 2 to complete the machining.
ところで、第１図及び第２図に例示する数１１１制御工
作機械たる円筒殻５Ｉｌｆｆｌにおいて第３図或／ｆｉ
第４図に示す加工サイクルを実行はせるためＫは、訣多
くの加工条件データ、例えは砥石の送り速度、迭り速度
の切換点の座伴、ワーク回転敵、テーブル送り速度等を
入力しなけれはならなかった。そして、これらの加工条
件データは、オペレータによりワークの羽負、形状。By the way, in the cylindrical shell 5Ilffl, which is the number 111 control machine tool illustrated in FIGS. 1 and 2, as shown in FIG.
In order to execute the machining cycle shown in Fig. 4, K inputs a lot of machining condition data, such as the feed rate of the grinding wheel, the position of the switching point of the sliding speed, the rotation speed of the workpiece, and the table feed rate. I had to do it. These machining condition data are then used by the operator to determine the blade load and shape of the workpiece.
仕上Ｓ度等を念頭において過去の経験と勘等から相互の
関係葡考慮して決定され、１つ１つ入力されなければな
らないため、入力作業に多大な時間を擬していたへ又未
熟練者がデータを入力した場合、加工条件が過圧でない
ために仕上がったワークの加工１ｒＩｔ度が下がる口Ｊ
能性もあつｆｒ、Ｏ
本発明は斯〃・る問題を有効にｍ決すべ（成されたもの
で、その目的とする処は、キーとなる少ない入力データ
で加工に必袂な条件データを自動生成する機能を持たせ
ることにより％加工条件データを人力するための工数を
削減することができる数置制御工作機械を提供するにめ
る・Ｊすｒかる目的を達成すべく本発明は、加工上のキ
ーデータ欠取り込む手段と、加工条件の標準データ及び
補正係数のテーブルと、補正係数値テーブルのブレーン
を決定するための曲数全記憶する手段と、前記キー・デ
ータの内の加工サイクル番号によシ前記標準データを読
み出し、加工条件のベース・データとして設定する処理
手段と、前Ｈピベース・データの各々に対して前記キー
・データに対応する補正係数値′４ｔ、読み出し工乗じ
、加工条件データを求める処理手段とを設けたことをそ
の特徴とする。This is determined by taking into consideration the mutual relationship between past experience and intuition, keeping in mind the degree of finish, etc., and inputting each item one by one requires a large amount of time for inputting work, which also requires unskilled work. If a person inputs data, the machining degree of the finished workpiece will decrease because the machining conditions are not overpressure.
The present invention has been made to effectively solve this problem, and its purpose is to obtain necessary condition data for processing with a small amount of key input data. The present invention aims to provide a numerically controlled machine tool that can reduce the number of man-hours required to manually generate machining condition data by having a function of automatically generating it. means for importing missing key data for machining, a table of standard data of machining conditions and correction coefficients, means for storing all the numbers of songs for determining the brain of the correction coefficient value table, and machining cycles in the key data. processing means for reading out the standard data by number and setting it as base data for machining conditions; and for each of the previous H-pibase data, a correction coefficient value '4t corresponding to the key data, a readout process multiplier, Its feature is that it is provided with a processing means for obtaining processing condition data.
以下に本発明の好適一実施例を添付図面に、４ついて説
明する０
第５図は本発明の要点を模式的に示す図、第６図はデー
タ処理フローチャートである。A preferred embodiment of the present invention will be described below with reference to the accompanying drawings. Fig. 5 is a diagram schematically showing the main points of the invention, and Fig. 6 is a data processing flowchart.
本発明に係る工作機械、例えば第１図及び第２図に示す
円筒研削盤ｌとその制御装ｆＦ！ｔ ｌ ２に訃いては
、操作盤１１から入力された任意のキーデータＫｌ）（
ｉ） （ｉ ＝ １ 、２・・・、 Ｍ、 ｉ ：補正
係数番号、ｉｖｉ：補止係数の個数９に対して第６図に
例示する処理フロー（ＲＯＭ１６に登録されたプログラ
ム）Ｋ従って加工条件データもＤｏ（ｎ）（ｎ”＝１．
２”・Ｎ、ｎ：加工条件番号、 Ｎ ： ７ＪＤ工条件
データの個数）を生成し、ＲＡＭ１７に％込む０尚Ｉｔ
Ａ ＭＩ７けバッテリー・バックアップ付であって・
装置の電源を落としても、内科を保持するものとする◇
而してデータ処理フローを第６図に示−ｆ ７ ｏ−チ
ャートに従って説明するに、ｆ −タ処理５１により
ＨｔｇＵ−ｖ゛イクル査号Ｎｃｙｃ及びキー・データＫ
Ｄ （１）、 Ｋｌ）（２）、・−・、Ｋｌ）（ＭＩを
得る。Machine tools according to the present invention, such as the cylindrical grinder l shown in FIGS. 1 and 2 and its control system fF! t l 2, any key data Kl) inputted from the operation panel 11
i) (i = 1, 2..., M, i: correction coefficient number, ivi: number of correction coefficients, 9) The processing flow (program registered in the ROM 16) illustrated in FIG. The condition data is also Do(n)(n”=1.
2"・N, n: machining condition number, N: 7JD machining condition data) is generated and stored in the RAM 17.
A MI7 battery backup included.
Even if the power of the device is turned off, the internal medicine will be retained◇
The data processing flow will be explained according to the f7o-chart shown in FIG.
HtgU-cycle code Ncyc and key data K
D (1), Kl) (2), ..., Kl) (obtain MI.
次に処理５２では標準データ・テーブルＤｓ （ｋ、
ｎ ）のブレーン番号ｋを処理５１で得た研削ヤイクル
蚤号Ｎｃｙｃとする。そし、て、処理５３では加工条件
データＤｏ（ｒｌを標準データＤＢ（ｋ、ｎ）で初３０
３化する・又処理５４では補正係数番号ｉをＩＫ上セツ
トる。そして、処理５５から５８１でを補正係数番号ｉ
が補止係数の個数ｌすを超える丑で反復する。処理５５
では関数ｆｉＫキー・データＫＤ（ｉ）を入力し、補正
係数値テーブルｋｉ（Ｊ ＊ ’ ）のブレーン番号ｊ
を決定する０尚関数ｆｉはキー・データＫｌ）（りに応
じた補止係数値テーブルのブレーン番号を決定さするた
めのものである◎又標準データ・テーブルＤＳ及び補正
係数１１隨テーブルｋｉは複数個のブレーンから成る２
次元のテーブルでアリ、これらテーブルＤ３ ａ ｋ
１及び関ｅｆｉはｌ（（７Ｍ１６＆Ｃ登録されている◎
処理５６ではＲＡＭ１７に１かれた加工条件データＤｏ
（ｎ）を読出し、補正係数１ｉｋｋｉ（ｊ、ｎ）を乗じ
て得ひＲＡＭ１７の加工条件データＤｏ（ｎ）のエリア
に格納する・又処理５７では補正係数番号ｉを１つ増す
・次に処理５８では上記処理５７にてｌを加算された補
正係数番号ｉを補正係数の個数Ｍと比較し、処理５５か
ら処理５８筐でのループ処理が終ｒしたか否かを判定す
る＠そして、ｉ、＞Ｍと判定されると、全ての加工条件
データＤｏ（ｎ）の自動生成が終わったことＫなる。Next, in process 52, the standard data table Ds (k,
Let the brane number k of n) be the grinding cycle number Ncyc obtained in process 51. Then, in process 53, the machining condition data Do (rl is set to 30
In addition, in step 54, a correction coefficient number i is set on IK. Then, in processes 55 to 581, the correction coefficient number i
is repeated for more than the number of correction coefficients. Processing 55
Now, input the function fiK key data KD(i), and calculate the brane number j of the correction coefficient value table ki(J*').
The function fi that determines the key data Kl) is used to determine the brane number of the correction coefficient value table according to the key data Kl). Also, the standard data table DS and the correction coefficient table ki are Consisting of multiple branes 2
Dimensional tables, these tables D3 a k
1 and Seki efi are l((7M16&C registered◎
In process 56, the machining condition data Do stored in the RAM 17 is
(n) is multiplied by the correction coefficient 1ikki (j, n) and stored in the processing condition data Do(n) area of the RAM 17. Also, in process 57, the correction coefficient number i is incremented by one.Next processing In step 58, the correction coefficient number i to which l has been added in step 57 is compared with the number M of correction coefficients, and it is determined whether the loop processing in steps 55 to 58 has ended. , >M, it means that automatic generation of all machining condition data Do(n) has been completed.
斯くして加工条件データＤｏ ’Ｊ１）の生成が終われ
ば、制御装置１２は操作盤ｉｉからの実行指令によって
ＲＡＭ１７に１込まれた加工条件データＤｏ （ｎ）を
続出し、円筒研削盤１の運転動作を制御する＠
以上第５図及び第６図に示す構成を採ることｂ７より、
叔多くの加工条件チータケ人力しなくても、いくつかの
キーとなるデータを人力するたけで加工条１！トテータ
を自動生成でさるため、加工化性入力のための工数の大
ｑｐ ｒｊｌＪ＝＜を図ることがでさる０
尚、ｐ！５図及び第６図は一般的な形式で図示したもの
であるが、実＾（Ｋ＃′ｉ加工条件データとしては、例
えば第３図、成し−１は第４図に記した／？３変数欠定
航４【７、又キー・データとしては、例え（・」：ワー
ク形状、材ＪＪ″４．．硬度、粗度、取代、ゲージ等を
採用し、夫々のデータは加工上妥肖な範囲内で設定する
ことが行なわれる◎又加工条件として登録すべき変数、
或は補正係数１「【の柚類ｅま、加］：上のわ々の条件
に応じて任意に追加又に′１１１１除がｏＪ能なことは
明らかである口When the generation of the machining condition data Do 'J1) is completed in this way, the control device 12 successively outputs the machining condition data Do (n) stored in the RAM 17 according to the execution command from the operation panel ii, and Controlling the driving operation @ From b7, adopting the configuration shown in Figures 5 and 6 above,
Many processing conditions can be processed without manual effort, just by manually inputting some key data! Since the totator is automatically generated, it is possible to achieve a large number of man-hours for inputting processability. Although Figures 5 and 6 are shown in a general format, the actual machining condition data is shown in Figure 3, and -1 is shown in Figure 4, for example. 3-variable missed flight 4 [7. Also, as key data, for example (・": workpiece shape, material JJ"4... hardness, roughness, machining allowance, gauge, etc.), each data is appropriate for machining. ◎ Also, variables that should be registered as processing conditions,
Or correction coefficient 1 "[Yuzuru e, addition]: It is clear that oJ can be arbitrarily added or subtracted by '1111 according to the above conditions.
第ｉｔン１は円筒研削盤の模式図、第２図は同研削盛の
制御装置６の構Ｊｙ、図、第３図、第４図は夫夫加エフ
ロセヌとしての１ランジ研削サイクル、トラバースωｆ
ｌ’ｌｌＪサイクルの各一段分の運動動作線図、第５
図は本発明の畏点金成す各踵データの構成図、第６図は
データ処理フローチャートでめる０
図 面 中、
１は円筒研削盤、
２Ｆｉ砥石、
３．５はモータ、
４．６ｄ送り機構、
７．８はフット＃ストック、
９はワーク、
１１は操作盤、
１２／ｒｉ制御装置、
１３はＣＰＵ。
１４はシステム・バ。ス、
１５．１８．１９はインターフェース、１５＃ｉ）ｔＯ
Ｍ。
１７ＩＩｉＲＡＭ。
Ｄｏ（ｎ）は加工条件データ、
Ｄｓ（ｋ、ｎ）ｔｊ標準データ・テーブル、ＫＤ（ｉ）
はキー−データ、
ｋｉ（Ｌ”）は補正係数テーブルである、特許出願人
三羨虚工業株式会社
復 代 理 人
−ｊＦ理士 光 石 士 部（他１名）第１図
Ｗｈ５熾
オ巾正イ撃苔髪イ屓−１−７！レガヂ
キーテ−７君嘔
第６図Fig. 1 is a schematic diagram of the cylindrical grinder, Fig. 2 is the structure of the control device 6 of the grinding machine, Fig. 3, and Fig. 4 are the 1-lunge grinding cycle and traverse ωf of the cylindrical grinder.
Motion diagram for each stage of l'llJ cycle, 5th
The figure is a configuration diagram of each heel data that is a feature of the present invention, and Figure 6 is a data processing flowchart.In the figure, 1 is a cylindrical grinder, 2Fi grindstone, 3.5 is a motor, and 4.6d feed Mechanism, 7.8 is foot #stock, 9 is workpiece, 11 is operation panel, 12/ri control device, 13 is CPU. 14 is the system bar. 15.18.19 is the interface, 15#i) tO
M. 17IIiRAM. Do(n) is processing condition data, Ds(k,n)tj standard data table, KD(i)
is the key data, and ki (L") is the correction coefficient table. Igeki moss hair - 1-7! Regadikite - 7 Kimo Figure 6
Claims (1)
データ紮取り込む手段と、加工乗件の標準データ及び補
止係数１１１のテーブルと、補止％ 数１ｉ ｆ −プ
ルのル−ンを決定するための関数全記憶する手段と、前
ｎ己キー・データの内の加Ｊザイクル省号によシ前記枦
準データを読み出し、加工条件のベース・データとして
設定する処理手段と、ｒ４’Ｔ ＮＴ、：ベース・デー
タの各々に対して８＋Ｊ ｎｃキーデークに対応する補
正係数値を読み川して末し・加工条件データを求める処
理手段とに備えて成るｌａ ＩＮ ＩＩＩ作工作機械。/N value ft+II In the machine tool, the key to machining is
A means for importing data, a table of standard data and correction coefficients 111 for processing multipliers, a means for storing all functions for determining the correction percentage number 1if-pull rune, A processing means reads out the standard data according to the data and sets it as base data of machining conditions; A la IN III machine tool is provided with processing means for reading and finalizing the corresponding correction coefficient value and obtaining machining condition data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58086576A JPS59214540A (en) | 1983-05-19 | 1983-05-19 | Numerically controlled machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58086576A JPS59214540A (en) | 1983-05-19 | 1983-05-19 | Numerically controlled machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59214540A true JPS59214540A (en) | 1984-12-04 |
Family
ID=13890830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58086576A Pending JPS59214540A (en) | 1983-05-19 | 1983-05-19 | Numerically controlled machine tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59214540A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0531667A (en) * | 1991-07-23 | 1993-02-09 | Okuma Mach Works Ltd | Grinding work automating system |
| DE102008052592A1 (en) * | 2008-10-21 | 2010-04-22 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Apparatus and method for controlling a processing plant |
| CN105522484A (en) * | 2016-02-24 | 2016-04-27 | 苏州瑞格思创光电科技有限公司 | Machining control method for glass engraving and milling machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50133589A (en) * | 1974-04-10 | 1975-10-22 | ||
| JPS5882646A (en) * | 1981-11-05 | 1983-05-18 | Yamazaki Mazak Corp | Cutting requirement determining/controlling method in numerically controlled machine tool |
-
1983
- 1983-05-19 JP JP58086576A patent/JPS59214540A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50133589A (en) * | 1974-04-10 | 1975-10-22 | ||
| JPS5882646A (en) * | 1981-11-05 | 1983-05-18 | Yamazaki Mazak Corp | Cutting requirement determining/controlling method in numerically controlled machine tool |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0531667A (en) * | 1991-07-23 | 1993-02-09 | Okuma Mach Works Ltd | Grinding work automating system |
| DE102008052592A1 (en) * | 2008-10-21 | 2010-04-22 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Apparatus and method for controlling a processing plant |
| US9317031B2 (en) | 2008-10-21 | 2016-04-19 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Apparatus and methods for controlling machining systems |
| CN105522484A (en) * | 2016-02-24 | 2016-04-27 | 苏州瑞格思创光电科技有限公司 | Machining control method for glass engraving and milling machine |
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