JPH0335053B2 - - Google Patents
Info
- Publication number
- JPH0335053B2 JPH0335053B2 JP57002054A JP205482A JPH0335053B2 JP H0335053 B2 JPH0335053 B2 JP H0335053B2 JP 57002054 A JP57002054 A JP 57002054A JP 205482 A JP205482 A JP 205482A JP H0335053 B2 JPH0335053 B2 JP H0335053B2
- Authority
- JP
- Japan
- Prior art keywords
- tool
- memory
- layout
- magazine
- machining
- 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.)
- Expired - Lifetime
Links
- 238000003754 machining Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 3
- 239000003086 colorant Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
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
- G05B19/406—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 monitoring or safety
- G05B19/4069—Simulating machining process on screen
-
- 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
- G05B2219/35—Nc in input of data, input till input file format
- G05B2219/35317—Display tool shape, to select tool for program, or for interference
-
- 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
- G05B2219/35—Nc in input of data, input till input file format
- G05B2219/35501—Colour display
-
- 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
- G05B2219/36—Nc in input of data, input key till input tape
- G05B2219/36357—Tool line up, select right order of tool, optimal tool order loading, tool file
-
- 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
- G05B2219/50—Machine tool, machine tool null till machine tool work handling
- G05B2219/50171—Machine, machining centre, center
-
- 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
- G05B2219/50—Machine tool, machine tool null till machine tool work handling
- G05B2219/50249—Tool, probe, pen changer
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Description
【発明の詳細な説明】
本発明は、マシニングセンタにおける工具着脱
管理方法に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method for managing tool attachment and detachment in a machining center.
従来、マシニングセンタにおいて被加工物を加
工する場合、新規被加工物の加工前にマガジンポ
ケツトに当該加工に使用する工具の装着をあらか
じめしておく必要があつたが、当該プログラムを
作成する場合には、当該加工直前にマガジンに装
着されている工具の取付け状態が不明である事が
一般的な為、一且現在装着されている工具を全て
取り外して、新たに次加工の工具をマガジンポケ
ツトに装着するか、又は別途メモ等でチエツクシ
ートを作成していちいち確認して着脱を行なつて
いた。この為工具の段取り時間が徒らに長きにわ
たつていたり、誤装着の危険も高かつた。 Conventionally, when machining a workpiece on a machining center, it was necessary to install the tools used for the machining into the magazine pocket before machining the new workpiece. , Since it is common that the installation status of the tools installed in the magazine immediately before the relevant processing is unknown, all the tools currently installed are removed and the new tools for the next processing are installed in the magazine pocket. Otherwise, I made a separate check sheet with notes and checked each time I put it on and took it off. For this reason, the setup time for tools was unnecessarily long, and the risk of incorrect installation was high.
本発明は上記事情に鑑み、速やかに、かつ誤り
なく工具を着脱する事を目的としてなされたもの
である。 In view of the above-mentioned circumstances, the present invention was made with the object of quickly attaching and detaching a tool without error.
以下、図面に示す実施例に基き、本発明を具体
的に説明する。 The present invention will be specifically described below based on embodiments shown in the drawings.
第１図は本発明が適用されたマシニングセンタ
の一例を示す正面図、第２図は第１図の側面図、
第３図は第１図のマシニングセンタの制御ブロツ
ク図、第４図は工具セツトメモリの内容を示す模
式図、第５図はデイスプレイ画面の表示態様を示
す図である。 FIG. 1 is a front view showing an example of a machining center to which the present invention is applied, FIG. 2 is a side view of FIG. 1,
3 is a control block diagram of the machining center of FIG. 1, FIG. 4 is a schematic diagram showing the contents of the tool set memory, and FIG. 5 is a diagram showing the display mode of the display screen.
マシニングセンタ１は第１図及び第２図に示す
様に、本体２に対して水平の直角２方向に移動駆
動自在なＸ−Ｙテーブル３を有しており、Ｘ−Ｙ
テーブル３上には被加工物を搭載する事ができ
る。本体２には円盤状のマガジン４が回転駆動自
在に設けられており、マガジン４の外周部には一
定の間隔で多数のマガジンポケツト４ａが各ポケ
ツト４ａに固有のポケツト番号を付された形で穿
設形成され、更に各マガジンポケツト４ａには工
具５が挿入セツトされている。Ｘ−Ｙテーブル３
上方の本体２には主軸６が回転駆動自在に設けら
れており、主軸６の第１図左方には工具交換装置
７が設けられ、交換装置７はマガジン４から次工
程において必要な工具５を取り出して主軸６に装
着すると共に、主軸６にそれまで装着されていた
工具５をマガジン４に戻す事ができる。また本体
２には、後述のキーボードやデイスプレイ等が設
けられた操作盤８が設けられており、キーボード
９及びデイスプレイ１０には第３図に示す様にキ
ーボード９には直接、デイスプレイ１０には表示
制御部１１を介して主軸制御部１２が接続してい
る。主制御部１２には加工プログラム登録メモリ
１３、工具セツトメモリ１４、工具レイアウト制
御部１５を介して工具レイアウトメモリ１６が接
続している。工具セツトメモリ１４には、被加工
物毎に加工に使用する工具の情報INF、即ちポケ
ツト番号PKNO、工具名称NAME、呼び径
CAL、識別コードSAFが第４図に示す様に格納
されている。 As shown in FIGS. 1 and 2, the machining center 1 has an X-Y table 3 that can be moved and driven in two horizontal and right-angled directions with respect to the main body 2.
A workpiece can be mounted on the table 3. The main body 2 is provided with a disc-shaped magazine 4 that can be freely rotated, and on the outer periphery of the magazine 4, a number of magazine pockets 4a are arranged at regular intervals, each pocket 4a being assigned a unique pocket number. A tool 5 is inserted and set in each magazine pocket 4a. X-Y table 3
A main shaft 6 is rotatably provided on the upper main body 2, and a tool changer 7 is provided on the left side of the main shaft 6 in FIG. At the same time, the tool 5 that was previously mounted on the main shaft 6 can be returned to the magazine 4. The main body 2 is also provided with an operation panel 8 equipped with a keyboard, display, etc., which will be described later.As shown in FIG. A spindle control section 12 is connected via a control section 11 . A tool layout memory 16 is connected to the main control section 12 via a machining program registration memory 13, a tool set memory 14, and a tool layout control section 15. The tool set memory 14 contains information INF of the tool used for machining each workpiece, that is, pocket number PKNO, tool name NAME, and nominal diameter.
CAL and identification code SAF are stored as shown in FIG.
マシニングセンタ１は以上の様な構成を有する
ので、マシニングセンタ１によつて被加工物を加
工する場合、オペレータはキーボード９を操作し
て主制御部１２を介して当該プログラムPROを
呼び出す。同時に工具セツトメモリ１４より当該
プログラムに対応する加工に使用する工具の工具
情報INF、即ちポケツト番号PKNO、工具名称
NAME、呼び径CAL、識別コードSAFを呼び出
し、工具レイアウト制御部１５に転送する。一
方、工具レイアウトメモリ１６には現在マガジン
ポケツトに装着している工具の情報が工具セツト
メモリと同様の形式で格納されている。工具レイ
アウト制御部１５は次加工に際して使用する工具
の工具情報をツールレイアウトメモリ１６に再登
録すると共に、現在の加工プログラムと次加工プ
ログラムの工具情報INFを比較し、ポケツト番号
毎に一致しているか否かを判別し、画面制御部１
１を介してデイスプレイ１０に第５図に示す様に
ポケツト番号毎に工具情報INF、即ちポケツト番
号PKNO、工具名称NAME、呼び径CAL、識別
コードSAFを表示する際一致している場合は対
応するポケツト番号に相当する工具情報INFを緑
色表示、不一致の場合は赤色表示する事により、
赤色表示のポケツトに対する工具のみ工具の着脱
をすれば良い事をオペレータに知らしめる。 Since the machining center 1 has the above-described configuration, when a workpiece is to be machined by the machining center 1, the operator operates the keyboard 9 to call up the program PRO via the main control unit 12. At the same time, the tool information INF of the tool used for machining corresponding to the program is stored in the tool set memory 14, that is, the pocket number PKNO and tool name.
The NAME, nominal diameter CAL, and identification code SAF are called up and transferred to the tool layout control section 15. On the other hand, the tool layout memory 16 stores information on the tools currently installed in the magazine pocket in the same format as the tool set memory. The tool layout control unit 15 re-registers the tool information of the tool to be used for the next machining in the tool layout memory 16, and also compares the tool information INF of the current machining program and the next machining program to see if they match for each pocket number. It is determined whether or not the screen control unit 1
1 on the display 10 as shown in FIG. By displaying the tool information INF corresponding to the pocket number in green, and in the case of a mismatch, displaying it in red.
The operator is informed that it is only necessary to attach and detach tools to the pockets marked in red.
以上説明した様に、本発明によれば工具レイア
ウトメモリに格納されている工具と工具セツトメ
モリに格納され次加工に使用する工具とを一括し
て比較し、その結果を表示手段に工具情報として
色分け表示するので、オペレータは次加工に必要
な工具がマガジンに装着されているかどうかとい
つた作業をチエツクシートを見ながらポケツト番
号毎に行なわずに済ますことができる。したがつ
て、マシニングセンタにおける工具の段取り時間
を短縮する事ができる上、誤装着の危険が低減で
きる効果がある。 As explained above, according to the present invention, the tools stored in the tool layout memory and the tools stored in the tool set memory and used for the next machining are collectively compared, and the results are displayed as tool information on the display means. Since the display is color-coded, the operator does not have to look at a check sheet and check each pocket number to see if the tools necessary for the next process are installed in the magazine. Therefore, it is possible to shorten the setup time for tools in a machining center, and the risk of incorrect installation can be reduced.
第１図は本発明が適用されたマシニングセンタ
の一例を示す正面図、第２図は第１図の側面図、
第３図は第１図のマシニングセンタの制御ブロツ
ク図、第４図は工具セツトメモリの内容を示す模
式図、第５図はデイスプレイ画面の表示態様を示
す図である。
１……マシニングセンタ、PRO……加工プロ
グラム、INF……工具情報、PKNO……ポケツ
ト番号、NAME……工具名称、CAL……呼び
径、SAF……識別コード。
FIG. 1 is a front view showing an example of a machining center to which the present invention is applied, FIG. 2 is a side view of FIG. 1,
3 is a control block diagram of the machining center of FIG. 1, FIG. 4 is a schematic diagram showing the contents of the tool set memory, and FIG. 5 is a diagram showing the display mode of the display screen. 1...Machining center, PRO...Machining program, INF...Tool information, PKNO...Pocket number, NAME...Tool name, CAL...Nominal diameter, SAF...Identification code.
Claims (1)
ンポケツトを有するマガジンと、 加工プログラムが格納された加工プログラムメ
モリと、 複数の被加工物について被加工物毎に使用され
る工具に関する工具情報を格納する工具セツトメ
モリと、 前記マガジンに装着される工具に関する工具情
報を格納する工具レイアウトメモリと、 前記工具セツトメモリに格納されている被加工
物毎の工具情報と前記工具レイアウトメモリ中の
工具情報とを比較する工具レイアウト制御部と、 前記工具レイアウトメモリに格納されている工
具情報をポケツト番号毎に表示する表示手段と、 を備えたマシニングセンタにおいて、 工具の着脱に際して、 前記加工プログラムメモリから読み出した加工
プログラムに従つて次加工に使用される被加工物
毎の工具情報を前記工具セツトメモリから読み出
し、 前記工具レイアウトメモリに格納されている工
具情報を該工具セツトメモリから読み出された工
具情報で再登録すると共に、 該再登録される工具情報を、前記工具レイアウ
ト制御部での比較結果に応じて前記表示手段に色
分け表示することを特徴とするマシニングセンタ
における工具着脱管理方法。[Claims] 1. A magazine having a plurality of magazine pockets with unique pocket numbers, a machining program memory storing a machining program, and a tool used for each workpiece for a plurality of workpieces. a tool set memory that stores tool information regarding the tools loaded in the magazine; a tool layout memory that stores tool information regarding the tools loaded in the magazine; and tool information for each workpiece stored in the tool set memory and the tool layout memory. a tool layout control unit that compares the tool information stored in the tool layout memory with the tool information stored in the tool layout memory; and a display unit that displays the tool information stored in the tool layout memory for each pocket number; According to the machining program read from the memory, tool information for each workpiece to be used for the next machining is read from the tool set memory, and tool information stored in the tool layout memory is read from the tool set memory. A method for managing tool attachment/detachment in a machining center, characterized in that the tool information is re-registered using the tool information that has been re-registered, and the re-registered tool information is displayed in different colors on the display means according to a comparison result in the tool layout control section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP205482A JPS58120443A (en) | 1982-01-08 | 1982-01-08 | Mount removal control method of tool in machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP205482A JPS58120443A (en) | 1982-01-08 | 1982-01-08 | Mount removal control method of tool in machining center |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58120443A JPS58120443A (en) | 1983-07-18 |
| JPH0335053B2 true JPH0335053B2 (en) | 1991-05-24 |
Family
ID=11518617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP205482A Granted JPS58120443A (en) | 1982-01-08 | 1982-01-08 | Mount removal control method of tool in machining center |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58120443A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60167738A (en) * | 1984-02-06 | 1985-08-31 | Fanuc Ltd | Tool indication system of automatic tool changing device |
| JPS61274831A (en) * | 1985-05-30 | 1986-12-05 | Fanuc Ltd | Determining method of tool change timing |
| JP2552227Y2 (en) * | 1992-09-12 | 1997-10-29 | 株式会社 島精機製作所 | Fused adhesive core yarn for preventing fraying of knitted fabric |
| KR20020090405A (en) * | 2001-05-25 | 2002-12-05 | 현대자동차주식회사 | Method change of random tool for numerical control system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56163856A (en) * | 1980-05-14 | 1981-12-16 | Mitsubishi Heavy Ind Ltd | Machine tool with automatic tool loading mechanism |
-
1982
- 1982-01-08 JP JP205482A patent/JPS58120443A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56163856A (en) * | 1980-05-14 | 1981-12-16 | Mitsubishi Heavy Ind Ltd | Machine tool with automatic tool loading mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58120443A (en) | 1983-07-18 |
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