JPS55152410A - Position detector - Google Patents
Position detectorInfo
- Publication number
- JPS55152410A JPS55152410A JP6003679A JP6003679A JPS55152410A JP S55152410 A JPS55152410 A JP S55152410A JP 6003679 A JP6003679 A JP 6003679A JP 6003679 A JP6003679 A JP 6003679A JP S55152410 A JPS55152410 A JP S55152410A
- Authority
- JP
- Japan
- Prior art keywords
- movable member
- position detector
- detector
- wire
- pulleys
- 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
- Length Measuring Devices By Optical Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
PURPOSE: To improve to a great extent the reliability of the operation of a position detector for a linear motor by adapting the detector to be rotated by a wire connected to a linearly movable member.
CONSTITUTION: In a linear motor 4, a wire 12 is wrapped around a pair of pulleys 13, 14 and fastened at its both ends to a movable member 8. A rotary position detector 15 is connected to the pulley 14. Accordingly, a linear movement of the movable member 8 is converted to a rotary movement by a transmission unit consisting of the wire 12 and pulleys 13, 14, and this rotary movement is transmitted to the detector 15.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6003679A JPS55152410A (en) | 1979-05-16 | 1979-05-16 | Position detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6003679A JPS55152410A (en) | 1979-05-16 | 1979-05-16 | Position detector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55152410A true JPS55152410A (en) | 1980-11-27 |
Family
ID=13130434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6003679A Pending JPS55152410A (en) | 1979-05-16 | 1979-05-16 | Position detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55152410A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58111713A (en) * | 1981-12-23 | 1983-07-02 | カ−ル・ツアイス−スチフツング | Measuring machine having gate type structure |
JPS62240810A (en) * | 1986-04-14 | 1987-10-21 | Mitsubishi Electric Corp | Position detector for linear motor |
-
1979
- 1979-05-16 JP JP6003679A patent/JPS55152410A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58111713A (en) * | 1981-12-23 | 1983-07-02 | カ−ル・ツアイス−スチフツング | Measuring machine having gate type structure |
JPH0345321B2 (en) * | 1981-12-23 | 1991-07-10 | Zeiss Stiftung | |
JPS62240810A (en) * | 1986-04-14 | 1987-10-21 | Mitsubishi Electric Corp | Position detector for linear motor |
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