JPH0215924U - - Google Patents
Info
- Publication number
- JPH0215924U JPH0215924U JP9302688U JP9302688U JPH0215924U JP H0215924 U JPH0215924 U JP H0215924U JP 9302688 U JP9302688 U JP 9302688U JP 9302688 U JP9302688 U JP 9302688U JP H0215924 U JPH0215924 U JP H0215924U
- Authority
- JP
- Japan
- Prior art keywords
- scraping
- unloader
- angle
- operation control
- control device
- 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
- 238000007790 scraping Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Ship Loading And Unloading (AREA)
Description
第１図は本考案に係るアンローダの運転制御装
置の一実施例を示した構成図、第２図はその要部
を示した構成図、第３図は本考案の作用を説明す
るための流れ図、第４図は演算回路を説明するた
めの掻取速度補正指数と絶対傾動角との関係図、
第５図は従来のアンローダの運転制御装置を示し
た構成図、第６図は従来技術の課題を説明するた
めの掻取能力と回転速度との関係図、第７図ない
し第９図は従来技術の課題を説明するために掻取
装置の作用を示した断面図である。
図中、３は掻取装置、１１は角度検出手段、１
２は演算処理手段たる演算処理機である。
Fig. 1 is a block diagram showing an embodiment of the unloader operation control device according to the present invention, Fig. 2 is a block diagram showing the main parts thereof, and Fig. 3 is a flow chart for explaining the operation of the present invention. , FIG. 4 is a diagram showing the relationship between the scraping speed correction index and the absolute tilt angle to explain the calculation circuit.
Fig. 5 is a configuration diagram showing a conventional unloader operation control device, Fig. 6 is a relationship diagram between scraping ability and rotation speed to explain the problems of the conventional technology, and Figs. 7 to 9 are conventional unloader operation control devices. FIG. 3 is a cross-sectional view showing the action of the scraping device to explain the technical problem. In the figure, 3 is a scraping device, 11 is an angle detection means, 1
2 is an arithmetic processing machine which is an arithmetic processing means.
Claims (1)
するための角度検出手段と、該角度検出手段によ
り検出された傾動角の大小により上記掻取装置の
掻取速度を増減させるための運転信号を出力する
演算処理手段とを備えたことを特徴とするアンロ
ーダの運転制御装置。 ２ 上記演算処理手段が、上記傾動角の鉛直方向
からの絶対量及び方向により加減される掻取速度
指数を演算すると共に該掻取速度指数を上記運転
信号に変換する演算回路を有する請求項１記載の
アンローダの運転制御装置。[Claims for Utility Model Registration] 1. An angle detection means for detecting the tilting angle of a tip boom having a scraping device, and a scraping speed of the scraping device based on the magnitude of the tilting angle detected by the angle detection means. 1. An operation control device for an unloader, comprising: arithmetic processing means for outputting an operation signal for increasing or decreasing the amount of the unloader. 2. Claim 1, wherein the arithmetic processing means includes an arithmetic circuit that calculates a scraping speed index that is adjusted by the absolute amount and direction of the tilt angle from the vertical direction, and converts the scraping speed index into the operation signal. An operation control device for the unloader described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988093026U JPH0743065Y2 (en) | 1988-07-15 | 1988-07-15 | Operation controller for unloader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988093026U JPH0743065Y2 (en) | 1988-07-15 | 1988-07-15 | Operation controller for unloader |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0215924U true JPH0215924U (en) | 1990-02-01 |
| JPH0743065Y2 JPH0743065Y2 (en) | 1995-10-04 |
Family
ID=31317476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988093026U Expired - Lifetime JPH0743065Y2 (en) | 1988-07-15 | 1988-07-15 | Operation controller for unloader |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0743065Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5548541A (en) * | 1978-09-28 | 1980-04-07 | Ichinose Sekkei Jimusho:Kk | Parts feed method for automatic assembly machine |
| JPS60218236A (en) * | 1984-04-11 | 1985-10-31 | Sumitomo Heavy Ind Ltd | Continuous unloader |
| JPS6242808A (en) * | 1985-08-21 | 1987-02-24 | Showa Denko Kk | Rubber molding material |
-
1988
- 1988-07-15 JP JP1988093026U patent/JPH0743065Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5548541A (en) * | 1978-09-28 | 1980-04-07 | Ichinose Sekkei Jimusho:Kk | Parts feed method for automatic assembly machine |
| JPS60218236A (en) * | 1984-04-11 | 1985-10-31 | Sumitomo Heavy Ind Ltd | Continuous unloader |
| JPS6242808A (en) * | 1985-08-21 | 1987-02-24 | Showa Denko Kk | Rubber molding material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0743065Y2 (en) | 1995-10-04 |
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