JPS62134655U - - Google Patents
Info
- Publication number
- JPS62134655U JPS62134655U JP2207786U JP2207786U JPS62134655U JP S62134655 U JPS62134655 U JP S62134655U JP 2207786 U JP2207786 U JP 2207786U JP 2207786 U JP2207786 U JP 2207786U JP S62134655 U JPS62134655 U JP S62134655U
- Authority
- JP
- Japan
- Prior art keywords
- throttle valve
- movable table
- control device
- calculation
- hydraulic circuit
- 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
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Fluid-Pressure Circuits (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Description
第１図は本考案の一実施例の概略構成図である
。
図面中、１はプログラム入力装置、５は数値制
御装置、１１は油圧シリンダ、１２は電磁弁、１
３は絞り弁、１４は絞り弁駆動装置、１５はパラ
メータ格納装置、１６は演算装置である。
FIG. 1 is a schematic diagram of an embodiment of the present invention. In the drawing, 1 is a program input device, 5 is a numerical control device, 11 is a hydraulic cylinder, 12 is a solenoid valve, 1
3 is a throttle valve, 14 is a throttle valve drive device, 15 is a parameter storage device, and 16 is a calculation device.
Claims (1)
とづき油圧回路を用いて行ない、この油圧回路内
に可動テーブルの移動速度を調節する絞り弁を備
えた工作機械において、上記数値制御装置内には
、プログラムに指示された可動テーブルの移動速
度値を絞り弁位置決め位置に変換する演算装置と
、この変換演算に必要な諸元を記憶格納するパラ
メータ格納装置とを備える一方、このパラメータ
格納装置に格納されたパラメータを使用して上記
演算装置にて演算した結果である絞り弁位置決め
位置に絞り弁を位置決めする駆動装置とを備えた
ことを特徴とする可動テーブルの速度制御装置。 In a machine tool in which the movable table is driven using a hydraulic circuit based on commands from a numerical control device, and the hydraulic circuit is equipped with a throttle valve that adjusts the moving speed of the movable table, the numerical control device has a program. It is equipped with an arithmetic device that converts the moving speed value of the movable table instructed by the controller into a throttle valve positioning position, and a parameter storage device that stores and stores specifications necessary for this conversion calculation. A speed control device for a movable table, comprising: a drive device that positions the throttle valve at a throttle valve positioning position that is a result of calculation by the calculation device using parameters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2207786U JPS62134655U (en) | 1986-02-20 | 1986-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2207786U JPS62134655U (en) | 1986-02-20 | 1986-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62134655U true JPS62134655U (en) | 1987-08-25 |
Family
ID=30819115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2207786U Pending JPS62134655U (en) | 1986-02-20 | 1986-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62134655U (en) |
-
1986
- 1986-02-20 JP JP2207786U patent/JPS62134655U/ja active Pending
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