JPS59110901A - 油圧回路の流量制御装置 - Google Patents
油圧回路の流量制御装置Info
- Publication number
- JPS59110901A JPS59110901A JP21777282A JP21777282A JPS59110901A JP S59110901 A JPS59110901 A JP S59110901A JP 21777282 A JP21777282 A JP 21777282A JP 21777282 A JP21777282 A JP 21777282A JP S59110901 A JPS59110901 A JP S59110901A
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- flow
- signal
- characteristic
- command signal
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 28
- 230000002123 temporal effect Effects 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 5
- 238000013459 approach Methods 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 16
- 230000006870 function Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000009412 basement excavation Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- YTAHJIFKAKIKAV-XNMGPUDCSA-N [(1R)-3-morpholin-4-yl-1-phenylpropyl] N-[(3S)-2-oxo-5-phenyl-1,3-dihydro-1,4-benzodiazepin-3-yl]carbamate Chemical compound O=C1[C@H](N=C(C2=C(N1)C=CC=C2)C1=CC=CC=C1)NC(O[C@H](CCN1CCOCC1)C1=CC=CC=C1)=O YTAHJIFKAKIKAV-XNMGPUDCSA-N 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 241001553014 Myrsine salicina Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
Landscapes
- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21777282A JPS59110901A (ja) | 1982-12-14 | 1982-12-14 | 油圧回路の流量制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21777282A JPS59110901A (ja) | 1982-12-14 | 1982-12-14 | 油圧回路の流量制御装置 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19291390A Division JPH03149402A (ja) | 1990-07-23 | 1990-07-23 | 油圧回路の流量制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59110901A true JPS59110901A (ja) | 1984-06-27 |
| JPH0315042B2 JPH0315042B2 (enExample) | 1991-02-28 |
Family
ID=16709485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21777282A Granted JPS59110901A (ja) | 1982-12-14 | 1982-12-14 | 油圧回路の流量制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59110901A (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62244931A (ja) * | 1986-04-15 | 1987-10-26 | Komatsu Ltd | 建設機械の操作応答特性制御装置 |
| JPS6319402A (ja) * | 1986-07-08 | 1988-01-27 | Hitachi Constr Mach Co Ltd | 油圧回路 |
| WO1989008200A1 (fr) * | 1988-03-03 | 1989-09-08 | Hitachi Construction Machinery Co., Ltd. | Procede et dispositif d'entrainement d'une machine hydraulique |
| EP3719213A1 (en) * | 2019-04-05 | 2020-10-07 | Takeuchi Mfg. Co., Ltd. | Operation control device for working vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5113093A (ja) * | 1974-07-24 | 1976-02-02 | Hitachi Ltd | Yuatsuatsukasochi |
| JPS5552082U (enExample) * | 1978-10-04 | 1980-04-07 | ||
| JPS5680511A (en) * | 1979-12-07 | 1981-07-01 | Hitachi Ltd | Electric oil hydraulic servo-device |
-
1982
- 1982-12-14 JP JP21777282A patent/JPS59110901A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5113093A (ja) * | 1974-07-24 | 1976-02-02 | Hitachi Ltd | Yuatsuatsukasochi |
| JPS5552082U (enExample) * | 1978-10-04 | 1980-04-07 | ||
| JPS5680511A (en) * | 1979-12-07 | 1981-07-01 | Hitachi Ltd | Electric oil hydraulic servo-device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62244931A (ja) * | 1986-04-15 | 1987-10-26 | Komatsu Ltd | 建設機械の操作応答特性制御装置 |
| JPS6319402A (ja) * | 1986-07-08 | 1988-01-27 | Hitachi Constr Mach Co Ltd | 油圧回路 |
| WO1989008200A1 (fr) * | 1988-03-03 | 1989-09-08 | Hitachi Construction Machinery Co., Ltd. | Procede et dispositif d'entrainement d'une machine hydraulique |
| US5074194A (en) * | 1988-03-03 | 1991-12-24 | Hitachi Construction Machinery Co., Ltd. | Hydraulic driving method of and hydraulic driving apparatus for hydraulic machine |
| EP3719213A1 (en) * | 2019-04-05 | 2020-10-07 | Takeuchi Mfg. Co., Ltd. | Operation control device for working vehicle |
| JP2020169707A (ja) * | 2019-04-05 | 2020-10-15 | 株式会社竹内製作所 | 作業用車両の作動制御装置 |
| US11643793B2 (en) | 2019-04-05 | 2023-05-09 | Takeuchi Mfg. Co., Ltd. | Operation control device for working vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0315042B2 (enExample) | 1991-02-28 |
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