JPH0377281U - - Google Patents
Info
- Publication number
- JPH0377281U JPH0377281U JP12370790U JP12370790U JPH0377281U JP H0377281 U JPH0377281 U JP H0377281U JP 12370790 U JP12370790 U JP 12370790U JP 12370790 U JP12370790 U JP 12370790U JP H0377281 U JPH0377281 U JP H0377281U
- Authority
- JP
- Japan
- Prior art keywords
- coil assembly
- fixed
- magnet
- view
- concave
- 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 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Bearings For Parts Moving Linearly (AREA)
- Linear Motors (AREA)
Description
図面は本考案の実施例を示し、第１図は右側半
分を断面で示した正面図、第２図は斜視図、第３
図は概略電気回路図、第４図はブロツク線図、第
５図及び第６図は位置検出機構を示す正面図及び
側面図、第７図及び第８図はマグネツトのみを増
設する場合の実施例の正面図及び側面図、第９図
はリニアモータユニツトを一個だけ設ける場合の
第１図に相当する一部断面図である。
１…軸受本体、１′…凹面、２…軌道台、２′
…凹溝、６，６…コイル集合体、１３，１３′…
マグネツト。
The drawings show an embodiment of the present invention, in which Figure 1 is a front view showing the right half in cross section, Figure 2 is a perspective view, and Figure 3 is a perspective view.
The figure is a schematic electrical circuit diagram, Figure 4 is a block diagram, Figures 5 and 6 are front and side views showing the position detection mechanism, and Figures 7 and 8 are implementations when only the magnet is added. The front view and side view of the example, and FIG. 9 are partial sectional views corresponding to FIG. 1 in the case where only one linear motor unit is provided. 1... Bearing body, 1'... Concave surface, 2... Wayway, 2'
...concave groove, 6,6...coil assembly, 13,13'...
Magnet.
Claims (1)
タのコイル集合体を固定するとともに、軸受本体
の凹面に前記コイル集合体と相対向する位置にマ
グネツトを固定した、直線運動軸受。 A linear motion bearing, in which the upper surface of the track is formed into a concave groove, in which a coil assembly of a linear motor is fixed, and a magnet is fixed on the concave surface of the bearing body at a position opposite to the coil assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12370790U JPH0377281U (en) | 1990-11-27 | 1990-11-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12370790U JPH0377281U (en) | 1990-11-27 | 1990-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0377281U true JPH0377281U (en) | 1991-08-02 |
Family
ID=31671673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12370790U Pending JPH0377281U (en) | 1990-11-27 | 1990-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0377281U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997010641A1 (en) * | 1995-09-12 | 1997-03-20 | Fanuc Ltd | Linear motor driving type feeding device |
| JP2005137461A (en) * | 2003-11-05 | 2005-06-02 | East Japan Railway Co | Bed rail protection |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4943108A (en) * | 1972-09-01 | 1974-04-23 | ||
| JPS49100518A (en) * | 1973-01-31 | 1974-09-24 | ||
| JPS5027218A (en) * | 1973-07-13 | 1975-03-20 | ||
| JPS5840237A (en) * | 1981-08-31 | 1983-03-09 | Toshiba Corp | Positioning table |
| JPS5935557A (en) * | 1982-08-21 | 1984-02-27 | Sankyo Seiki Mfg Co Ltd | Linear stepping motor |
-
1990
- 1990-11-27 JP JP12370790U patent/JPH0377281U/ja active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4943108A (en) * | 1972-09-01 | 1974-04-23 | ||
| JPS49100518A (en) * | 1973-01-31 | 1974-09-24 | ||
| JPS5027218A (en) * | 1973-07-13 | 1975-03-20 | ||
| JPS5840237A (en) * | 1981-08-31 | 1983-03-09 | Toshiba Corp | Positioning table |
| JPS5935557A (en) * | 1982-08-21 | 1984-02-27 | Sankyo Seiki Mfg Co Ltd | Linear stepping motor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997010641A1 (en) * | 1995-09-12 | 1997-03-20 | Fanuc Ltd | Linear motor driving type feeding device |
| JP2005137461A (en) * | 2003-11-05 | 2005-06-02 | East Japan Railway Co | Bed rail protection |