JPH0486140U - - Google Patents
Info
- Publication number
- JPH0486140U JPH0486140U JP12669990U JP12669990U JPH0486140U JP H0486140 U JPH0486140 U JP H0486140U JP 12669990 U JP12669990 U JP 12669990U JP 12669990 U JP12669990 U JP 12669990U JP H0486140 U JPH0486140 U JP H0486140U
- Authority
- JP
- Japan
- Prior art keywords
- resistance
- axis feed
- controller
- resistance mechanism
- feed motor
- 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
- Auxiliary Devices For Machine Tools (AREA)
Description
第１図は本考案のＮＣ工作機械の送り装置の一
実施例を示す概略構成図、第２図は手動ハンドル
の回転部に抵抗を付与する抵抗機構の一例を示す
図である。第３図は、従来のＮＣ工作機械の概略
構成例を示す図である。
１……主軸送りモータ、２……Ｚ軸送りモータ
、３……Ｙ軸送りモータ、４……Ｘ軸送りモータ
、９……コントローラ、１０……ＮＣ、１１……
手動ハンドル装置、１１ａ……手動ハンドル、１
２……回転抵抗制御用のコントローラ、１３……
モータ、１６……スリーブ、１８……ばね、１９
……ゴムローラ、２０……抵抗機構。
FIG. 1 is a schematic diagram showing an embodiment of a feed device for an NC machine tool according to the present invention, and FIG. 2 is a diagram showing an example of a resistance mechanism that applies resistance to a rotating portion of a manual handle. FIG. 3 is a diagram showing a schematic configuration example of a conventional NC machine tool. 1... Main axis feed motor, 2... Z-axis feed motor, 3... Y-axis feed motor, 4... X-axis feed motor, 9... Controller, 10... NC, 11...
Manual handle device, 11a...Manual handle, 1
2... Controller for rotational resistance control, 13...
Motor, 16...Sleeve, 18...Spring, 19
...Rubber roller, 20...Resistance mechanism.
Claims (1)
に対応した方向に駆動される送り軸の送りを、前
記各軸送りモータを制御するコントローラを介し
てパルサーの手動ハンドルの回転操作により行う
ＮＣ工作機械において、前記パルサーの手動ハン
ドルの回転部に抵抗を付与する抵抗機構と、該抵
抗機構に前記コントローラを介して出力された前
記各軸送りモータの負荷をフイードバツクし、該
負荷の割合に応じて前記抵抗機構の抵抗を任意に
増減可能な回転抵抗制御用コントローラとを設け
たことを特徴とするＮＣ工作機械の送り装置。 An NC that has a plurality of axis feed motors, and feeds a feed axis driven in a direction corresponding to each axis feed motor by rotating a manual handle of a pulser via a controller that controls each axis feed motor. In the machine tool, there is provided a resistance mechanism that applies resistance to the rotating part of the manual handle of the pulser, and a load of each axis feed motor outputted to the resistance mechanism via the controller is fed back to the resistance mechanism according to the proportion of the load. A feeding device for an NC machine tool, characterized in that a controller for controlling rotational resistance is provided which can arbitrarily increase or decrease the resistance of the resistance mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12669990U JPH0486140U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12669990U JPH0486140U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0486140U true JPH0486140U (en) | 1992-07-27 |
Family
ID=31874240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12669990U Pending JPH0486140U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0486140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023175799A1 (en) * | 2022-03-16 | 2023-09-21 | 株式会社ジェイテクト | Grinding machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6142283B2 (en) * | 1977-09-29 | 1986-09-20 | Hiromitsu Ri | |
| JPS6244340A (en) * | 1985-08-21 | 1987-02-26 | Toyoda Mach Works Ltd | Numerically controlled machine tool |
-
1990
- 1990-11-30 JP JP12669990U patent/JPH0486140U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6142283B2 (en) * | 1977-09-29 | 1986-09-20 | Hiromitsu Ri | |
| JPS6244340A (en) * | 1985-08-21 | 1987-02-26 | Toyoda Mach Works Ltd | Numerically controlled machine tool |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023175799A1 (en) * | 2022-03-16 | 2023-09-21 | 株式会社ジェイテクト | Grinding machine |
| JPWO2023175799A1 (en) * | 2022-03-16 | 2023-09-21 |
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