JPS6154419U - - Google Patents
Info
- Publication number
- JPS6154419U JPS6154419U JP13680084U JP13680084U JPS6154419U JP S6154419 U JPS6154419 U JP S6154419U JP 13680084 U JP13680084 U JP 13680084U JP 13680084 U JP13680084 U JP 13680084U JP S6154419 U JPS6154419 U JP S6154419U
- Authority
- JP
- Japan
- Prior art keywords
- servo motor
- spindle
- grindstone
- synchronization
- calculation means
- 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 1
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Description
第１図は、本考案の一実施例を示す構成図、第
２図は従来例を示す要部の平面図である。
１……主軸用サーボモータ、２……主軸台、３
……心押台、４……素材、５……テーブル用サー
ボモータ、６……テーブル、７……送りねじ、８
……砥石台用サーボモータ、９……砥石台、１０
……送りねじ、１１……砥石、１３，１４，１５
……パルスコーダ、１６……演算手段、１７……
制御手段。
FIG. 1 is a configuration diagram showing an embodiment of the present invention, and FIG. 2 is a plan view of main parts showing a conventional example. 1...Spindle servo motor, 2...Spindle stock, 3
...Tailstock, 4...Material, 5...Servo motor for table, 6...Table, 7...Feed screw, 8
... Servo motor for grindstone head, 9 ... Grindstone head, 10
...Feed screw, 11...Whetstone, 13, 14, 15
...Pulse coder, 16... Calculating means, 17...
control means.
Claims (1)
ーパねじの素材を軸支し、前記主軸の回転とこれ
に同期する前記テーブルの移動及びこのテーブル
の移動に同期する砥石台送りにより、前記素材を
研削するテーパねじ研削装置において、前記主軸
を回転する主軸用サーボモータと、前記テーブル
を移動するテーブル用サーボモータと、前記砥石
台を送る砥石台用サーボモータとを備えると共に
、前記素材の形状に応じて主軸回転速度、テーブ
ル移動量及び砥石台送り量を演算する演算手段と
、前記主軸用サーボモータ、テーブル用サーボモ
ータ及び砥石台用サーボモータにそれぞれ接続さ
れ、主軸の回転速度、テーブル及び砥石台の位置
を検出するパルスコーダと、前記演算手段の演算
値と前記パルスコーダの検出値とに基づいて前記
主軸用サーボモータ、テーブル用サーボモータ及
び砥石台用サーボモータを制御する制御手段とを
具備したことを特徴とするテーパねじ研削装置。 The material of the taper screw is supported by a headstock and a tailstock placed on a table, and the table is moved in synchronization with the rotation of the main spindle, and the grindstone head is fed in synchronization with the movement of this table. The taper screw grinding device for grinding the material includes a spindle servo motor that rotates the spindle, a table servo motor that moves the table, and a grindstone servo motor that feeds the grindstone head. a calculation means that calculates the spindle rotation speed, table movement amount, and grindstone feed amount according to the shape of the spindle; a pulse coder that detects the positions of the table and the grindstone; and a control means that controls the spindle servo motor, the table servo motor, and the grindstone servo motor based on the calculated value of the calculation means and the detected value of the pulse coder. A taper thread grinding device characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13680084U JPS6154419U (en) | 1984-09-10 | 1984-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13680084U JPS6154419U (en) | 1984-09-10 | 1984-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6154419U true JPS6154419U (en) | 1986-04-12 |
Family
ID=30695241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13680084U Pending JPS6154419U (en) | 1984-09-10 | 1984-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6154419U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4912233A (en) * | 1972-05-18 | 1974-02-02 | ||
| JPS58186525A (en) * | 1982-04-22 | 1983-10-31 | Nippon Seiko Kk | Error corrector of thread pitch diameter in thread grinding machine |
-
1984
- 1984-09-10 JP JP13680084U patent/JPS6154419U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4912233A (en) * | 1972-05-18 | 1974-02-02 | ||
| JPS58186525A (en) * | 1982-04-22 | 1983-10-31 | Nippon Seiko Kk | Error corrector of thread pitch diameter in thread grinding machine |
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