JPH0378306U - - Google Patents
Info
- Publication number
- JPH0378306U JPH0378306U JP13692589U JP13692589U JPH0378306U JP H0378306 U JPH0378306 U JP H0378306U JP 13692589 U JP13692589 U JP 13692589U JP 13692589 U JP13692589 U JP 13692589U JP H0378306 U JPH0378306 U JP H0378306U
- Authority
- JP
- Japan
- Prior art keywords
- movable part
- position information
- positioning
- positioning command
- position sensor
- 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 7
Description
第１図は本考案の構成を示すブロツク図、第２
図は本考案の一実施例の一部を示す概略図、第３
図ａ〜ｄは同実施例における磁気感応素子及び磁
気回路を示す図、第４図は同実施例の回路構成を
示すブロツク図、第５図乃至第７図は同実施例の
各信号波形を示す波形図、第８図は同実施例にお
けるＭＰＵの処理フローを示すフローチヤートで
ある。
１…位置情報保有手段、２…駆動手段、３…位
置センサ、４…制御手段。
Figure 1 is a block diagram showing the configuration of the present invention, Figure 2 is a block diagram showing the configuration of the present invention.
The figure is a schematic diagram showing a part of an embodiment of the present invention.
Figures a to d are diagrams showing the magnetic sensing element and magnetic circuit in the same example, Figure 4 is a block diagram showing the circuit configuration of the same example, and Figures 5 to 7 are diagrams showing each signal waveform in the same example. The waveform diagram shown in FIG. 8 is a flowchart showing the processing flow of the MPU in the same embodiment. 1... Position information holding means, 2... Driving means, 3... Position sensor, 4... Control means.
Claims (1)
して配置されこの複数の位置に対応したデイジタ
ルコードと、この複数の位置の各付近で位置との
関係がほぼ線形に変化するアナログ位置情報とを
それぞれ有する複数の位置情報保有手段と、前記
可動部を移動させる駆動手段と、前記可動部と一
体に設けられ前記位置情報保有手段よりデイジタ
ルコード及びアナログ位置情報を検知する位置セ
ンサと、位置決め指令の入力で前記位置センサに
より検知されたデイジタルコード信号と位置決め
指令とが一致するように前記駆動手段を制御して
前記可動部を位置決め指令で指示された位置付近
に移動させてから前記位置センサにより検知され
たアナログ位置情報と位置決め指令とが一致する
ように前記駆動手段を制御して前記可動部を位置
決め指令で指示された位置に位置決めする制御手
段とを備えたことを特徴とする位置決め方式。 Digital codes arranged corresponding to the plurality of positions on the path along which the movable part moves, and analog position information whose relationship with the position changes almost linearly near each of the plurality of positions. a plurality of position information holding means, each having a drive means for moving the movable part, a position sensor provided integrally with the movable part and detecting a digital code and analog position information from the position information holding means, and a positioning command. control the driving means so that the digital code signal detected by the position sensor and the positioning command match with the input of the position sensor, move the movable part to the vicinity of the position specified by the positioning command, and then use the position sensor to A positioning method comprising: control means for controlling the driving means so that the detected analog position information and the positioning command match, and positioning the movable part at the position instructed by the positioning command.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13692589U JPH0378306U (en) | 1989-11-27 | 1989-11-27 | |
| EP19900102969 EP0383329A3 (en) | 1989-02-17 | 1990-02-15 | Positioning system |
| KR1019900001947A KR920006973B1 (en) | 1989-02-17 | 1990-02-17 | Position decision system |
| US07/481,194 US5164896A (en) | 1989-02-17 | 1990-02-20 | Positioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13692589U JPH0378306U (en) | 1989-11-27 | 1989-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0378306U true JPH0378306U (en) | 1991-08-08 |
Family
ID=31684105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13692589U Pending JPH0378306U (en) | 1989-02-17 | 1989-11-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0378306U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS512585A (en) * | 1974-06-25 | 1976-01-10 | Unitika Ltd | Shinku mataha gasujutenhosoki |
| JPS6083109A (en) * | 1983-10-14 | 1985-05-11 | Toshiba Corp | Position detector for traveling object |
-
1989
- 1989-11-27 JP JP13692589U patent/JPH0378306U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS512585A (en) * | 1974-06-25 | 1976-01-10 | Unitika Ltd | Shinku mataha gasujutenhosoki |
| JPS6083109A (en) * | 1983-10-14 | 1985-05-11 | Toshiba Corp | Position detector for traveling object |
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