JPH01136703U - - Google Patents
Info
- Publication number
- JPH01136703U JPH01136703U JP3414188U JP3414188U JPH01136703U JP H01136703 U JPH01136703 U JP H01136703U JP 3414188 U JP3414188 U JP 3414188U JP 3414188 U JP3414188 U JP 3414188U JP H01136703 U JPH01136703 U JP H01136703U
- Authority
- JP
- Japan
- Prior art keywords
- position detection
- detection sensor
- fluid pressure
- operated device
- pressure operated
- 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
- 238000001514 detection method Methods 0.000 claims description 14
- 239000012530 fluid Substances 0.000 claims description 7
- 230000035945 sensitivity Effects 0.000 claims 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/28—Means for indicating the position, e.g. end of stroke
- F15B15/2892—Means for indicating the position, e.g. end of stroke characterised by the attachment means
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
第１図Ａ，Ｂは本考案の一実施例である位置検
出用センサーを示す平面図、第２図は第１図Ａに
示す位置検出用センサーの流体圧作動機器の側面
図、第３図は第１図に示す位値検出センサーの取
付状態を示す平面図、第４図は第１図に示す位置
検出センサーの取付状態を示す側面図、第５図は
本考案の他の実施例である位置検出用センサーを
示す平面図、第６図Ａ，Ｂは本考案の他の実施例
である位置検出用センサーを示す平面図である。
１…シリンダ装置（流体圧作動機器）、２…ピ
ストン（作動部材）、３…位置検出用センサー本
体、３ａ…表示線（第１表示部）、３ｂ…目盛、
４…取付金具（取付手段）、５…永久磁石（被検
出部）、６…ピストンロツド、７ａ…ロツドカバ
ー、７ｂ…ヘツドカバー、８…シリンダチユーブ
、９…締結手段、１０…取付部、１０ａ…係止段
部、１１…固定部、１１ａ…係止つめ、１１ｂ…
表示用切欠孔（第２表示部）、１１ｃ…表示線（
第２表示部）、１２…表示灯、１３…リード線。
1A and 1B are plan views showing a position detection sensor which is an embodiment of the present invention, FIG. 2 is a side view of the fluid pressure actuated device of the position detection sensor shown in FIG. 1A, and FIG. 3 1 is a plan view showing how the position detection sensor shown in FIG. 1 is installed, FIG. 4 is a side view showing how the position detection sensor shown in FIG. 1 is installed, and FIG. 5 is another embodiment of the present invention. FIGS. 6A and 6B are plan views showing a position detection sensor according to another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1...Cylinder device (fluid pressure operating device), 2...Piston (operating member), 3...Sensor body for position detection, 3a...Display line (first display section), 3b...Scale,
4... Mounting bracket (attachment means), 5... Permanent magnet (detected part), 6... Piston rod, 7a... Rod cover, 7b... Head cover, 8... Cylinder tube, 9... Fastening means, 10... Mounting part, 10a... Locking Stepped portion, 11... Fixed portion, 11a... Locking pawl, 11b...
Display notch hole (second display part), 11c...display line (
12... Indicator light, 13... Lead wire.
Claims (1)
サー本体を前記流体圧作動機器に取り付ける取付
手段を備え、前記位置検出用センサー本体には、
該位置検出用センサー本体の最高感度位置を表示
する第１表示部が設けられ、また前記流体圧作動
機器に取り付けられている前記取付手段には、第
２表示部が設けられ、この第２表示部によつて前
記作動部材の所定の被検出位置における被検出部
の中心位置が表示されていることを特徴とする位
置検出用センサー。 ２ 請求項１記載の位置検出用センサーにおいて
、前記位置検出用センサー本体には、前記第１表
示部に代えて、目盛が該位置検出用センサー本体
の動作範囲に沿つて表示されていることを特徴と
する位置検出用センサー。 ３ 請求項１、または２記載の位置検出用センサ
ーを備えていることを特徴とする流体圧作動機器
。[Claims for Utility Model Registration] 1. A sensor body for detecting the position of an operating member of a fluid pressure operated device is provided with a mounting means for attaching the body to the fluid pressure operated device, and the sensor body for position detection includes:
A first display section is provided for displaying the highest sensitivity position of the position detection sensor body, and a second display section is provided on the mounting means attached to the fluid pressure operated device, and the second display section is provided on the mounting means attached to the fluid pressure operated device. A sensor for position detection, characterized in that a center position of a detected part at a predetermined detected position of the actuating member is indicated by a part. 2. The position detection sensor according to claim 1, wherein a scale is displayed on the position detection sensor body in place of the first display part along the operating range of the position detection sensor body. Characteristic position detection sensor. 3. A fluid pressure operated device comprising the position detection sensor according to claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3414188U JPH01136703U (en) | 1988-03-14 | 1988-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3414188U JPH01136703U (en) | 1988-03-14 | 1988-03-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01136703U true JPH01136703U (en) | 1989-09-19 |
Family
ID=31260860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3414188U Pending JPH01136703U (en) | 1988-03-14 | 1988-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01136703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04132206U (en) * | 1991-05-24 | 1992-12-07 | 豊和工業株式会社 | Slide unit cover mounting structure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6241911B2 (en) * | 1982-06-28 | 1987-09-04 | Komatsu Mfg Co Ltd | |
| JPS6337044B2 (en) * | 1983-11-29 | 1988-07-22 | Hoya Corp |
-
1988
- 1988-03-14 JP JP3414188U patent/JPH01136703U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6241911B2 (en) * | 1982-06-28 | 1987-09-04 | Komatsu Mfg Co Ltd | |
| JPS6337044B2 (en) * | 1983-11-29 | 1988-07-22 | Hoya Corp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04132206U (en) * | 1991-05-24 | 1992-12-07 | 豊和工業株式会社 | Slide unit cover mounting structure |
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