JPH01162628U - - Google Patents

Info

Publication number
JPH01162628U
JPH01162628U JP5772388U JP5772388U JPH01162628U JP H01162628 U JPH01162628 U JP H01162628U JP 5772388 U JP5772388 U JP 5772388U JP 5772388 U JP5772388 U JP 5772388U JP H01162628 U JPH01162628 U JP H01162628U
Authority
JP
Japan
Prior art keywords
conveyed object
cross
average height
sectional image
conveyance amount
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
Application number
JP5772388U
Other languages
Japanese (ja)
Other versions
JP2534486Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988057723U priority Critical patent/JP2534486Y2/en
Publication of JPH01162628U publication Critical patent/JPH01162628U/ja
Application granted granted Critical
Publication of JP2534486Y2 publication Critical patent/JP2534486Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Control Of Conveyors (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Measuring Volume Flow (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図ないし第９図は本考案の一実施例を示し
、第１図は搬送量計測装置の使用状態を示す説明
図、第２図は搬送量計測装置のシステム構成を示
す図、第３図は平均高さ算定装置のシステム構成
を示す図、第４図はベルトコンベアを示す拡大断
面図、第５図は計測手順を示すフローチヤート、
第６図はモニター受像機における土砂断面像を示
す説明図、第７図は断面像の映像信号を示す説明
図、第８図は幾何学的補正の方法を示す説明図、
第９図は土砂の断面積を計測する方法を示す説明
図、第１０図は従来の装置を示す説明図である。 ２１……検出部、２３……平均高さ算定装置、
２４……計測装置。 1 to 9 show an embodiment of the present invention, FIG. 1 is an explanatory diagram showing the usage state of the conveyance amount measuring device, FIG. 2 is a diagram showing the system configuration of the conveyance amount measuring device, and FIG. The figure shows the system configuration of the average height calculation device, Figure 4 is an enlarged sectional view showing the belt conveyor, and Figure 5 is a flowchart showing the measurement procedure.
FIG. 6 is an explanatory diagram showing a cross-sectional image of earth and sand on a monitor receiver, FIG. 7 is an explanatory diagram showing a video signal of the cross-sectional image, and FIG. 8 is an explanatory diagram showing a method of geometric correction.
FIG. 9 is an explanatory diagram showing a method for measuring the cross-sectional area of earth and sand, and FIG. 10 is an explanatory diagram showing a conventional device. 21...detection unit, 23...average height calculation device,
24...Measuring device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 光切断法により搬送物の断面像を得る検出装置
と、この装置からの断面像を基に搬送物の平均高
さを算定する平均高さ算定装置と、この装置から
の情報に搬送物に関する所定の情報を組合せて搬
送物の搬送量を計測する計測装置とを具備するこ
とを特徴とする搬送量計測装置。 A detection device that obtains a cross-sectional image of the conveyed object using a light sectioning method, an average height calculation device that calculates the average height of the conveyed object based on the cross-sectional image from this device, and a predetermined value regarding the conveyed object based on information from this device. A conveyance amount measuring device comprising: a measuring device that measures the conveyance amount of a conveyed object by combining the information of the following.
JP1988057723U 1988-04-28 1988-04-28 Shield excavator Expired - Lifetime JP2534486Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988057723U JP2534486Y2 (en) 1988-04-28 1988-04-28 Shield excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988057723U JP2534486Y2 (en) 1988-04-28 1988-04-28 Shield excavator

Publications (2)

Publication Number Publication Date
JPH01162628U true JPH01162628U (en) 1989-11-13
JP2534486Y2 JP2534486Y2 (en) 1997-04-30

Family

ID=31283568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988057723U Expired - Lifetime JP2534486Y2 (en) 1988-04-28 1988-04-28 Shield excavator

Country Status (1)

Country Link
JP (1) JP2534486Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105065012A (en) * 2015-08-12 2015-11-18 中铁十六局集团有限公司 Automatic control system for shield tunneling excavated earth volume

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4890761A (en) * 1972-03-07 1973-11-27
JPS5425764A (en) * 1977-07-28 1979-02-26 Daifuku Machinery Works Device for simultaneous measurement of volume and weight
JPS6021928U (en) * 1983-07-21 1985-02-15 日本鋼管株式会社 Sediment amount measuring device in a dredger bucket
JPS6163105U (en) * 1984-10-01 1986-04-28
JPS61132720U (en) * 1985-02-08 1986-08-19
JPS62152283U (en) * 1986-03-19 1987-09-26

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4890761A (en) * 1972-03-07 1973-11-27
JPS5425764A (en) * 1977-07-28 1979-02-26 Daifuku Machinery Works Device for simultaneous measurement of volume and weight
JPS6021928U (en) * 1983-07-21 1985-02-15 日本鋼管株式会社 Sediment amount measuring device in a dredger bucket
JPS6163105U (en) * 1984-10-01 1986-04-28
JPS61132720U (en) * 1985-02-08 1986-08-19
JPS62152283U (en) * 1986-03-19 1987-09-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105065012A (en) * 2015-08-12 2015-11-18 中铁十六局集团有限公司 Automatic control system for shield tunneling excavated earth volume

Also Published As

Publication number Publication date
JP2534486Y2 (en) 1997-04-30

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