JP6598685B2 - ショベル - Google Patents
ショベル Download PDFInfo
- Publication number
- JP6598685B2 JP6598685B2 JP2016000630A JP2016000630A JP6598685B2 JP 6598685 B2 JP6598685 B2 JP 6598685B2 JP 2016000630 A JP2016000630 A JP 2016000630A JP 2016000630 A JP2016000630 A JP 2016000630A JP 6598685 B2 JP6598685 B2 JP 6598685B2
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- JP
- Japan
- Prior art keywords
- turning
- output
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- 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.)
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- 238000012545 processing Methods 0.000 claims description 18
- 238000004364 calculation method Methods 0.000 claims description 10
- 239000000446 fuel Substances 0.000 description 19
- 238000004891 communication Methods 0.000 description 12
- 238000001514 detection method Methods 0.000 description 11
- 230000007704 transition Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 238000009795 derivation Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000007935 neutral effect Effects 0.000 description 6
- 230000002123 temporal effect Effects 0.000 description 6
- 230000001133 acceleration Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000010720 hydraulic oil Substances 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/30—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom
- E02F3/32—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Operation Control Of Excavators (AREA)
- Component Parts Of Construction Machinery (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Description
Claims (6)
- 下部走行体と、
前記下部走行体に旋回可能に搭載される上部旋回体と、
前記上部旋回体に取り付けられる角速度センサと、
旋回操作情報と前記角速度センサの出力とに基づいて前記上部旋回体の旋回角度を算出する演算処理装置と、
前記上部旋回体に取り付けられる地磁気センサと、を備え、
前記演算処理装置は、前記地磁気センサの出力を用いて旋回角度を算出する、
ショベル。 - 前記演算処理装置は、前記旋回操作情報に基づいて前記上部旋回体が旋回していないと判定した場合、前記角速度センサの出力に基づく旋回角度の算出を中止する、
請求項1に記載のショベル。 - 前記旋回操作情報は、旋回操作レバーのパイロット圧を含む、
請求項1又は2に記載のショベル。 - 前記演算処理装置は、前記地磁気センサの出力が所定の条件を満たしている場合に、前記地磁気センサの出力を用いて旋回角度を算出する、
請求項1乃至3の何れか一項に記載のショベル。 - 前記演算処理装置は、前記上部旋回体が旋回していない場合に、前記地磁気センサの出力を用いて旋回角度を算出する、
請求項1乃至4の何れか一項に記載のショベル。 - 前記演算処理装置は、前記下部走行体に対する前記上部旋回体の旋回角度を算出する、
請求項1乃至5の何れか一項に記載のショベル。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016000630A JP6598685B2 (ja) | 2016-01-05 | 2016-01-05 | ショベル |
| CN201710006268.XA CN106988358B (zh) | 2016-01-05 | 2017-01-05 | 挖土机 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016000630A JP6598685B2 (ja) | 2016-01-05 | 2016-01-05 | ショベル |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017122602A JP2017122602A (ja) | 2017-07-13 |
| JP6598685B2 true JP6598685B2 (ja) | 2019-10-30 |
Family
ID=59305686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016000630A Active JP6598685B2 (ja) | 2016-01-05 | 2016-01-05 | ショベル |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6598685B2 (ja) |
| CN (1) | CN106988358B (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102248026B1 (ko) | 2017-09-01 | 2021-05-03 | 가부시키가이샤 고마쓰 세이사쿠쇼 | 작업 기계의 계측 시스템, 작업 기계, 및 작업 기계의 계측 방법 |
| JP6991056B2 (ja) * | 2017-12-21 | 2022-01-12 | 住友重機械工業株式会社 | ショベル |
| EP3733977B1 (en) | 2017-12-27 | 2023-11-22 | Sumitomo (S.H.I.) Construction Machinery Co., Ltd. | Shovel |
| EP3733978A4 (en) * | 2017-12-27 | 2021-04-14 | Sumitomo (S.H.I.) Construction Machinery Co., Ltd. | EXCAVATOR |
| DE102018200060B4 (de) * | 2018-01-04 | 2024-05-08 | Robert Bosch Gmbh | Verfahren zum Betreiben einer mobilen Arbeitsmaschine und mobile Arbeitsmaschine |
| JP7143117B2 (ja) * | 2018-05-22 | 2022-09-28 | 住友重機械工業株式会社 | ショベル |
| WO2020067326A1 (ja) * | 2018-09-27 | 2020-04-02 | 住友重機械工業株式会社 | ショベル |
| JP7228450B2 (ja) * | 2019-03-29 | 2023-02-24 | 住友重機械工業株式会社 | ショベル |
| JP7229109B2 (ja) | 2019-06-19 | 2023-02-27 | 株式会社小松製作所 | 作業機械および作業機械の制御方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02130410A (ja) * | 1988-11-11 | 1990-05-18 | Honda Motor Co Ltd | 方向検出装置 |
| JPH0921605A (ja) * | 1995-07-10 | 1997-01-21 | Hitachi Constr Mach Co Ltd | 建設機械の旋回角度検出装置 |
| JP4202209B2 (ja) * | 2003-08-11 | 2008-12-24 | 日立建機株式会社 | 作業機械の位置計測表示システム |
| EP2511677B1 (en) * | 2011-04-12 | 2020-08-19 | Tamtron Oy | Monitoring system for a material transfer vehicle |
-
2016
- 2016-01-05 JP JP2016000630A patent/JP6598685B2/ja active Active
-
2017
- 2017-01-05 CN CN201710006268.XA patent/CN106988358B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106988358B (zh) | 2021-06-29 |
| JP2017122602A (ja) | 2017-07-13 |
| CN106988358A (zh) | 2017-07-28 |
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