JPS6338930U - - Google Patents
Info
- Publication number
- JPS6338930U JPS6338930U JP13035286U JP13035286U JPS6338930U JP S6338930 U JPS6338930 U JP S6338930U JP 13035286 U JP13035286 U JP 13035286U JP 13035286 U JP13035286 U JP 13035286U JP S6338930 U JPS6338930 U JP S6338930U
- Authority
- JP
- Japan
- Prior art keywords
- tilting table
- servo motor
- work
- machine tool
- balance
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Drilling And Boring (AREA)
- Machine Tool Units (AREA)
Description
第１図は本考案一実施例の構成図、第２図は実
施例の作用を説明するブロツク図、第３図は負荷
モーメントの変化を説明するための説明図である
。
１……チルチングテーブル、２……ワーク、３
……バランスシリンダ、４……回転テーブル、５
……主軸台、６……サーボモータ、７，８……プ
ーリ、９……ベルト、１０……電磁比例制御弁、
１１……制御装置。
FIG. 1 is a block diagram of an embodiment of the present invention, FIG. 2 is a block diagram for explaining the operation of the embodiment, and FIG. 3 is an explanatory diagram for explaining changes in load moment. 1...Tilting table, 2...Work, 3
... Balance cylinder, 4 ... Rotary table, 5
... Headstock, 6 ... Servo motor, 7, 8 ... Pulley, 9 ... Belt, 10 ... Solenoid proportional control valve,
11...control device.
Claims (1)
チルチングテーブルに係合し、回転中心まわりの
負荷モーメントをバランスするバランスシリンダ
を有するチルチングテーブル付きの工作機械にお
いて、前記ワーク重量および形状、チルト角度、
切削負荷等の変化に応じて変化する前記サーボモ
ータの電流値を検出し、該検出値により前記バラ
ンスシリンダの供給圧力を制御することを特徴と
するバランス圧力制御機構付チルチングテーブル
を有する工作機械。 In a machine tool equipped with a tilting table that has a balance cylinder that engages with a tilting table on which a work is placed and is tilted by a servo motor and balances a load moment around the center of rotation, the weight and shape of the work, the tilt angle,
A machine tool having a tilting table with a balance pressure control mechanism, which detects a current value of the servo motor that changes according to changes in cutting load, etc., and controls the supply pressure of the balance cylinder based on the detected value. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13035286U JPS6338930U (en) | 1986-08-28 | 1986-08-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13035286U JPS6338930U (en) | 1986-08-28 | 1986-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6338930U true JPS6338930U (en) | 1988-03-12 |
Family
ID=31027768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13035286U Pending JPS6338930U (en) | 1986-08-28 | 1986-08-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6338930U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57121431A (en) * | 1981-01-19 | 1982-07-28 | Tsudakoma Ind Co Ltd | Tilting table driving force compensating controller |
-
1986
- 1986-08-28 JP JP13035286U patent/JPS6338930U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57121431A (en) * | 1981-01-19 | 1982-07-28 | Tsudakoma Ind Co Ltd | Tilting table driving force compensating controller |