JPS57209124A - Positioning method of bucket wheel in reclaimer - Google Patents
Positioning method of bucket wheel in reclaimerInfo
- Publication number
- JPS57209124A JPS57209124A JP9304681A JP9304681A JPS57209124A JP S57209124 A JPS57209124 A JP S57209124A JP 9304681 A JP9304681 A JP 9304681A JP 9304681 A JP9304681 A JP 9304681A JP S57209124 A JPS57209124 A JP S57209124A
- Authority
- JP
- Japan
- Prior art keywords
- reclaimer
- outgo
- turning
- sensor
- stack
- 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
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
- E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
- E02F3/22—Component parts
- E02F3/26—Safety or control devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/28—Piling or unpiling loose materials in bulk, e.g. coal, manure, timber, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
Abstract
PURPOSE:To decide an outgo point through a calculation formula obtained from an optimum condition to an outgo stage and outgo start point, by expressing contoured shape of the end of a stack standardized with the coordinates of three motions of travelling, turning and up-down in a reclaimer. CONSTITUTION:A sensor 12, measuring a distance to a stack 1, driving gear 13, turning and elevation moving said sensor 12, and a detector, detecting elevation and turning positions of the sensor 12, are set to the point end part of a boom 6 of a reclaimer 3. Futher on the basis of these measured value of the distance, sensor position and up-down, turning and travelling positions of the reclaimer 3, contoured shape of the end of the stack is converted into the coordinates, on the basis of these data, an optimum outgo stage and outgo start point are arithmetically decided, there are provided a commanding device 18, outputting a control signal to each device, and a control device 20, controlling each driving gear of up-down, turning and travelling motions of the reclaimer 3 by the control signal and performing positioning of the reclaimer 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9304681A JPS57209124A (en) | 1981-06-18 | 1981-06-18 | Positioning method of bucket wheel in reclaimer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9304681A JPS57209124A (en) | 1981-06-18 | 1981-06-18 | Positioning method of bucket wheel in reclaimer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57209124A true JPS57209124A (en) | 1982-12-22 |
Family
ID=14071559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9304681A Pending JPS57209124A (en) | 1981-06-18 | 1981-06-18 | Positioning method of bucket wheel in reclaimer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57209124A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6227237A (en) * | 1985-07-27 | 1987-02-05 | Sumitomo Heavy Ind Ltd | Reclaimer control device |
WO2001086077A1 (en) * | 2000-05-05 | 2001-11-15 | Isam-Holding Gmbh | Control system or method for automatically controlling a mobile bucket wheel device |
CN102642721A (en) * | 2012-04-17 | 2012-08-22 | 三一集团有限公司 | Reclaiming control method of bucket-wheel reclaimer and bucket-wheel reclaimer |
CN103057981A (en) * | 2012-12-14 | 2013-04-24 | 天津钢铁集团有限公司 | Contractive material stacking device and material stacking method |
-
1981
- 1981-06-18 JP JP9304681A patent/JPS57209124A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6227237A (en) * | 1985-07-27 | 1987-02-05 | Sumitomo Heavy Ind Ltd | Reclaimer control device |
WO2001086077A1 (en) * | 2000-05-05 | 2001-11-15 | Isam-Holding Gmbh | Control system or method for automatically controlling a mobile bucket wheel device |
CN102642721A (en) * | 2012-04-17 | 2012-08-22 | 三一集团有限公司 | Reclaiming control method of bucket-wheel reclaimer and bucket-wheel reclaimer |
CN103057981A (en) * | 2012-12-14 | 2013-04-24 | 天津钢铁集团有限公司 | Contractive material stacking device and material stacking method |
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