JPS6361006U - - Google Patents
Info
- Publication number
- JPS6361006U JPS6361006U JP15512186U JP15512186U JPS6361006U JP S6361006 U JPS6361006 U JP S6361006U JP 15512186 U JP15512186 U JP 15512186U JP 15512186 U JP15512186 U JP 15512186U JP S6361006 U JPS6361006 U JP S6361006U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- pressure
- cylinder
- regulating valve
- pressure regulating
- 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
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Description
第１図は本案装置の一実施例の配置要領図、第
２図は第１図中のシリンダの拡大断面図、第３図
は本案装置の他の実施例の配置要領図である。
１……シリンダ、２……ピストン、２ａ……キ
ヤツプシール、３……ロツド、４……ロードセル
、５，６……室、７，８……通路、９，１０……
圧力センサ、１１，１２……調圧弁、１３……Ｄ
Ｃモータ、１４……圧力空気源、１５……マイク
ロコンピユータ、１６……ボールナツト、１７…
…ステツピングモータ、１８……カツプリング、
１９……ベアリング、２０……レバー、２１……
支点、２２……負荷、２３……水槽。
FIG. 1 is a layout diagram of one embodiment of the present device, FIG. 2 is an enlarged sectional view of the cylinder in FIG. 1, and FIG. 3 is a layout diagram of another embodiment of the present device. 1... Cylinder, 2... Piston, 2a... Cap seal, 3... Rod, 4... Load cell, 5, 6... Chamber, 7, 8... Passage, 9, 10...
Pressure sensor, 11, 12...pressure regulating valve, 13...D
C motor, 14... Pressure air source, 15... Microcomputer, 16... Ball nut, 17...
...stepping motor, 18...coupling,
19...Bearing, 20...Lever, 21...
Fulcrum, 22...load, 23...water tank.
Claims (1)
を作動するピストンを内蔵した流体圧シリンダに
おいて、ピストンの両側の流体圧の差圧を一定値
に保持するために減圧弁、サーボ弁もしくは比例
制御弁等よりなる調圧弁をピストンの一方側に通
じる流体通路の途中に設け、上記調圧弁の制御手
段として、上記ロツドと負荷とを連結する作動媒
体経路の途中にロードセルを介設し、ロードセル
から送られる負荷の変動量に応じて調圧弁の弁開
度を指令するためのコントローラをそなえるバラ
ンスシリンダおよびこのシリンダのピストンをス
テツピングモータ等の小さな駆動源により任意に
移動、停止できるようにしたことを特徴とするロ
ボツト用アクチユエータ。 In a fluid pressure cylinder with a built-in piston that operates a load by the reciprocating motion of an externally protruding rod, a pressure reducing valve, servo valve, or proportional control valve is used to maintain the differential pressure between the fluid pressures on both sides of the piston at a constant value. A pressure regulating valve consisting of a pressure regulating valve such as The balance cylinder is equipped with a controller that commands the opening of the pressure regulating valve according to the amount of variation in the load applied, and the piston of this cylinder can be moved and stopped at will by a small drive source such as a stepping motor. Characteristic actuator for robots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15512186U JPS6361006U (en) | 1986-10-09 | 1986-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15512186U JPS6361006U (en) | 1986-10-09 | 1986-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6361006U true JPS6361006U (en) | 1988-04-22 |
Family
ID=31075540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15512186U Pending JPS6361006U (en) | 1986-10-09 | 1986-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6361006U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007100953A (en) * | 2005-09-08 | 2007-04-19 | Smc Corp | Method for controlling driving of cylinder apparatus |
| JP5244383B2 (en) * | 2005-03-31 | 2013-07-24 | 独立行政法人科学技術振興機構 | Actuator using fluid cylinder and control method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58180806A (en) * | 1982-04-16 | 1983-10-22 | Shunichi Tsujimura | Linear driving device |
-
1986
- 1986-10-09 JP JP15512186U patent/JPS6361006U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58180806A (en) * | 1982-04-16 | 1983-10-22 | Shunichi Tsujimura | Linear driving device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5244383B2 (en) * | 2005-03-31 | 2013-07-24 | 独立行政法人科学技術振興機構 | Actuator using fluid cylinder and control method thereof |
| JP2007100953A (en) * | 2005-09-08 | 2007-04-19 | Smc Corp | Method for controlling driving of cylinder apparatus |
| JP4573051B2 (en) * | 2005-09-08 | 2010-11-04 | Ｓｍｃ株式会社 | Cylinder device drive control method |