JPS6286941U - - Google Patents
Info
- Publication number
- JPS6286941U JPS6286941U JP17633785U JP17633785U JPS6286941U JP S6286941 U JPS6286941 U JP S6286941U JP 17633785 U JP17633785 U JP 17633785U JP 17633785 U JP17633785 U JP 17633785U JP S6286941 U JPS6286941 U JP S6286941U
- Authority
- JP
- Japan
- Prior art keywords
- ram
- program
- forging
- servo motor
- detection device
- 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
- 238000005242 forging Methods 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Forging (AREA)
Description
第１図はこの考案に係る鍛造機制御装置の回路
図、第２図は鍛造機の要部を示す平面図、第３図
は同正面図、第４図はリンク機構の側面図である
。
Ｘ…鍛造機本体、Ｙ…減速装置、Ｍ…サーボモ
ータ、１…足踏シヤフト、２…カラー、３…スプ
ライン軸、４…伝達軸、５，６，７…ジヨイント
、８…伝達軸レバー、９…出力軸レバー、１０…
リンク、１１…出力軸、１２…爪クラツチ、１３
…ペタル、１４…ラム、１５…鍛造型、２１…モ
ータ駆動回路、２２…第１検出装置、２２１…第
１センサ、２２２…第２センサ、２３…第２検出
装置、２３１…第３センサ、２３２…第４センサ
、２５…プログラムメモリ、２６…ＣＰＵマイク
ロプロセツサー。
FIG. 1 is a circuit diagram of a forging machine control device according to this invention, FIG. 2 is a plan view showing the main parts of the forging machine, FIG. 3 is a front view thereof, and FIG. 4 is a side view of a link mechanism. X...Forging machine body, Y...Deceleration device, M...Servo motor, 1...Foot shaft, 2...Collar, 3...Spline shaft, 4...Transmission shaft, 5, 6, 7...Joint, 8...Transmission shaft lever, 9...Output shaft lever, 10...
Link, 11...Output shaft, 12...Claw clutch, 13
...petal, 14...ram, 15...forging die, 21...motor drive circuit, 22...first detection device, 22 1 ...first sensor, 22 2 ...second sensor, 23...second detection device, 23 1 ...first 3 sensor, 23 2 ... Fourth sensor, 25... Program memory, 26... CPU microprocessor.
Claims (1)
る制御弁操作部材に伝動装置を介してこれを駆動
するよう備えられたサーボモータと、ラムがその
行程の上端部近傍の所定位置を所定の向きに通過
したことを検出する第１検出装置と、ラムの行程
の下端部における速度を検出する第２検出装置と
、所要の複数の鍛造モードに応じた鍛造プログラ
ムを記憶するプログラムメモリと、操作する度に
ラムの１鍛造動作に必要な装置動作を起動すると
共にプログラムメモリに記憶されたプログラムの
中から所望のプログラムを選択する起動／プログ
ラム選択するプログラム選択スイツチと、サーボ
モータの原点およびオーバートラベルを検出する
原点オーバートラベルセンサと、上記第１検出装
置がラムがその行程の上端部近傍の所定位置を所
定の向きに通過したことを検出した時にはじめて
上記起動／プログラム選択スイツチにより選択さ
れれプログラムをスタートさせ、上記第２検出装
置の出力及び原点、オーバートラベルセンサの出
力をフイードバツク入力してそのプログラムによ
りサーボモータの駆動回路を制御するマロクロプ
ロセツサ（ＣＰＵ）とを備えたことを特徴とする
鍛造機制御装置。 A servo motor is provided to drive a control valve operating member via a transmission device to operate a control valve that controls the operation of a ram of a forging machine, and a servo motor is provided to drive the control valve operating member to operate a control valve that controls the operation of a ram of a forging machine. a first detection device for detecting whether the ram has passed in the same direction; a second detection device for detecting the speed of the ram at the lower end of its stroke; a program memory for storing forging programs corresponding to a plurality of required forging modes; A program selection switch for starting/program selection that starts the equipment operations necessary for one forging operation of the ram and selects the desired program from among the programs stored in the program memory, and the origin and overtravel of the servo motor. The program is selected by the start/program selection switch only when the origin overtravel sensor and the first detection device detect that the ram has passed a predetermined position near the upper end of its stroke in a predetermined direction. and a macroscopic processor (CPU) that inputs the output of the second detection device, the origin, and the output of the overtravel sensor as feedback, and controls the drive circuit of the servo motor according to the program. Forging machine control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17633785U JPS6286941U (en) | 1985-11-15 | 1985-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17633785U JPS6286941U (en) | 1985-11-15 | 1985-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6286941U true JPS6286941U (en) | 1987-06-03 |
Family
ID=31116485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17633785U Pending JPS6286941U (en) | 1985-11-15 | 1985-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6286941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0716688A (en) * | 1993-07-05 | 1995-01-20 | Japan Small Corp | Instrument for measuring forging condition of forging machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5987944A (en) * | 1982-11-12 | 1984-05-21 | Otani Kikai Seisakusho:Kk | Automatic operating device of air stamp hammer |
-
1985
- 1985-11-15 JP JP17633785U patent/JPS6286941U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5987944A (en) * | 1982-11-12 | 1984-05-21 | Otani Kikai Seisakusho:Kk | Automatic operating device of air stamp hammer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0716688A (en) * | 1993-07-05 | 1995-01-20 | Japan Small Corp | Instrument for measuring forging condition of forging machine |
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