JPS60116503U - numerical control device - Google Patents
numerical control deviceInfo
- Publication number
- JPS60116503U JPS60116503U JP318284U JP318284U JPS60116503U JP S60116503 U JPS60116503 U JP S60116503U JP 318284 U JP318284 U JP 318284U JP 318284 U JP318284 U JP 318284U JP S60116503 U JPS60116503 U JP S60116503U
- Authority
- JP
- Japan
- Prior art keywords
- command
- control device
- numerical control
- corner
- section
- 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
Landscapes
- Numerical Control (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はＮＣ装置の構成を示すブロック図、第２図は従
来の送り速度処理を示すブロック図、第３図は従来の加
ニブログラムで実行した加工軌跡を示す図、第５図はこ
の考案の一実施例を示す構成ブロック図、第６図はこの
考案に適用する加ニブログラムの一例を示す図、第７図
は第６図の加工プログラムを実行した場合の加工軌跡を
示す図である。
図中、１はテープ、２は読取り回路、３はバッファメモ
リ、４は命令解読処理回路、５は前計算 −回路
、５ａは補間送り速度処理部、５ｂはコーナ
゛送り速度処理部、６は制御回路、７は軸移動量出力回
路、８はパルス分配回路、９はサーボユニッ ′
ト、１０はモータ、１１は検出器、１２は主軸回転検出
器、１３はプログラマブルコントローラ、 −１４は
工作機械である。なお、図中の同一符号は同一または相
当部分を示す。Figure 1 is a block diagram showing the configuration of the NC device, Figure 2 is a block diagram showing conventional feed rate processing, Figure 3 is a diagram showing the machining trajectory executed with a conventional machine program, and Figure 5 is a diagram of this invention. FIG. 6 is a diagram showing an example of a machine program applied to this invention, and FIG. 7 is a diagram showing a machining trajectory when the machining program shown in FIG. 6 is executed. In the figure, 1 is a tape, 2 is a reading circuit, 3 is a buffer memory, 4 is an instruction decoding processing circuit, 5 is a pre-calculation circuit, 5a is an interpolation feed speed processing section, and 5b is a corner
゛Feed rate processing section, 6 is a control circuit, 7 is an axis movement amount output circuit, 8 is a pulse distribution circuit, 9 is a servo unit'
10 is a motor, 11 is a detector, 12 is a spindle rotation detector, 13 is a programmable controller, and -14 is a machine tool. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
工あるいはコーナ丸め加工を自動的に組み込める数値制
御装置において、前記直線部の送り速度指令と前記コー
ナ部の送り速度指令とを含む命令で指定された１ブロツ
ク中の送り速度指令を解読する命令解読処理回路と、こ
の命令解読処理回路の出力を受けて前記コーナ部および
直線部の送り速度データをそれぞれ独立して演算する前
計算回路を有することを特徴とする数値制御装置。In a numerical control device that can automatically incorporate corner chamfering or corner rounding during machining of a continuous straight section, it is specified by a command that includes a feed rate command for the straight line section and a feed rate command for the corner section. a command decoding processing circuit for decoding the feed speed command in one block, and a pre-calculation circuit for independently calculating feed speed data for the corner portion and the straight portion in response to the output of the command decoding processing circuit. A numerical control device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP318284U JPS60116503U (en) | 1984-01-13 | 1984-01-13 | numerical control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP318284U JPS60116503U (en) | 1984-01-13 | 1984-01-13 | numerical control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60116503U true JPS60116503U (en) | 1985-08-07 |
Family
ID=30477568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP318284U Pending JPS60116503U (en) | 1984-01-13 | 1984-01-13 | numerical control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60116503U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6398705A (en) * | 1986-10-15 | 1988-04-30 | Fanuc Ltd | Generating method for nc part program for laser processing |
| JPS63105870A (en) * | 1986-10-23 | 1988-05-11 | Hitachi Seiki Co Ltd | Feed speed changing device for machined corner portion |
-
1984
- 1984-01-13 JP JP318284U patent/JPS60116503U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6398705A (en) * | 1986-10-15 | 1988-04-30 | Fanuc Ltd | Generating method for nc part program for laser processing |
| JPS63105870A (en) * | 1986-10-23 | 1988-05-11 | Hitachi Seiki Co Ltd | Feed speed changing device for machined corner portion |
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