JPS6028480U - linear positioning device - Google Patents
linear positioning deviceInfo
- Publication number
- JPS6028480U JPS6028480U JP11818683U JP11818683U JPS6028480U JP S6028480 U JPS6028480 U JP S6028480U JP 11818683 U JP11818683 U JP 11818683U JP 11818683 U JP11818683 U JP 11818683U JP S6028480 U JPS6028480 U JP S6028480U
- Authority
- JP
- Japan
- Prior art keywords
- pulse motor
- linear
- light
- stator
- positioning 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
Landscapes
- Linear Motors (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の直線位置決め装置の一例を示す構成図、
第２図は本考案の一実施例の要部正面図、第３図は第２
図の要部右側面図、第４図は前 ・２実流側のブロ
ック構成図である。
１０・・・・・・リニアパルスモータ、１１・・・・・
・固定子、１２・・・・・・移動子、２１−・・□・・
・・コード板、２２・・・・・・位相格子板、２３−・
・・・・・光源、２５・・・・・・光検出素 −□
子、２１１・・晶透光スリット、２２１〜２２４・・
・・・・スリット孔、−７・・・・・・第１の所定ピッ
チ、’ （ｎ＋。
１／４）ｙ・・・・・・第２の所定ピッチ。FIG. 1 is a configuration diagram showing an example of a conventional linear positioning device.
Figure 2 is a front view of essential parts of an embodiment of the present invention, and Figure 3 is a front view of the main parts of an embodiment of the present invention.
Figure 4 is a right side view of the main part, and Figure 4 is a block diagram of the front and second flow sides. 10... Linear pulse motor, 11...
・Stator, 12... Mover, 21-...□...
...Code plate, 22... Phase grating plate, 23-...
...Light source, 25...Photodetector element -□
Child, 211...Crystal transparent slit, 221-224...
...Slit hole, -7...First predetermined pitch,' (n+. 1/4)y...Second predetermined pitch.
Claims (1)
り冊アパルスモータの移動子または固定゛ 子の一方
に関連して固定される、第１の所定ピッチで前記リニア
パルスモータの移動子の移動方向に配列する複数個の透
光スリットが形成されたコード板と、前記移動子または
固定子の他方に関連して固定される、前記コード板の透
光スリットに平行な光を投射させる光源と、複数分割し
た光検出素子と、この各光検出素子上に設置され第２の
所定ピッチで配列するスリーット孔を有した位相格子板
とを備′たうとを特徴とす〒線位置状“装置。A linear "pulse motor" which is energized in mini-steps, and which is fixed in relation to one of the moving element or the stator of the linear pulse motor and arranged in the moving direction of the moving element of the linear pulse motor at a first predetermined pitch. a code plate in which a plurality of light-transmitting slits are formed; a light source fixed in relation to the other of the mover or the stator and projecting parallel light onto the light-transmitting slits of the code plate; and a phase grating plate having slit holes disposed on each of the photodetecting elements and arranged at a second predetermined pitch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11818683U JPS6028480U (en) | 1983-07-29 | 1983-07-29 | linear positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11818683U JPS6028480U (en) | 1983-07-29 | 1983-07-29 | linear positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6028480U true JPS6028480U (en) | 1985-02-26 |
Family
ID=30271758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11818683U Pending JPS6028480U (en) | 1983-07-29 | 1983-07-29 | linear positioning device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6028480U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5875488A (en) * | 1981-09-07 | 1983-05-07 | ヒユ−−ピ−タ−・グランビル・ケリ− | Linear motor |
-
1983
- 1983-07-29 JP JP11818683U patent/JPS6028480U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5875488A (en) * | 1981-09-07 | 1983-05-07 | ヒユ−−ピ−タ−・グランビル・ケリ− | Linear motor |
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