JPS63121606U - - Google Patents
Info
- Publication number
- JPS63121606U JPS63121606U JP928487U JP928487U JPS63121606U JP S63121606 U JPS63121606 U JP S63121606U JP 928487 U JP928487 U JP 928487U JP 928487 U JP928487 U JP 928487U JP S63121606 U JPS63121606 U JP S63121606U
- Authority
- JP
- Japan
- Prior art keywords
- pavement thickness
- predetermined time
- calculation means
- predicted
- average
- 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
- 239000010426 asphalt Substances 0.000 claims description 4
- 238000012806 monitoring device Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Description
第１図は本考案によるアスフアルトフイニツシ
ヤの舗装厚モニタ装置の構成を示すブロツク図、
第２図は本考案の適用されるアスフアルトフイニ
ツシヤの構造を示す側面図、第３図は第１図の演
算表示器により制御されるアクチユエータの構成
を示す回路図、第４図は演算表示器内の表示部の
一例を示す正面図、第５図は演算表示器内の表示
部の他の一例を示す正面図、第６図は演算表示器
内の演算部の動作を説明するためのタイムチヤー
ト、第７図は舗装厚の算出式を説明するための図
である。
１……アスフアルトフイニツシヤ、２……走行
車体、３……スクリード、４……アーム、５……
調整ハンドル、６……レベリングシリンダ、１１
，１２……高さ検出器、１３……角度検出器、１
４……演算表示器、１５……アクチユエータ、１
６……センサ部、１４ａ……表示部、１４ｂ……
演算部、１４ｄ……記憶部、４０……計測部、４
１……第１の演算部、４２……第２の演算部、５
１……第１のエリア、５２……第２のエリア。
FIG. 1 is a block diagram showing the configuration of an asphalt finisher pavement thickness monitoring device according to the present invention.
Figure 2 is a side view showing the structure of an asphalt finisher to which the present invention is applied, Figure 3 is a circuit diagram showing the configuration of an actuator controlled by the calculation display shown in Figure 1, and Figure 4 is the calculation display. Fig. 5 is a front view showing another example of the display part in the calculation display, and Fig. 6 is a time diagram for explaining the operation of the calculation part in the calculation display. FIG. 7 is a diagram for explaining the formula for calculating pavement thickness. 1... Asphalt finisher, 2... Traveling vehicle body, 3... Screed, 4... Arm, 5...
Adjustment handle, 6...Leveling cylinder, 11
, 12... Height detector, 13... Angle detector, 1
4... Calculation display, 15... Actuator, 1
6...Sensor section, 14a...Display section, 14b...
Arithmetic unit, 14d...Storage unit, 40...Measurement unit, 4
1...First arithmetic unit, 42...Second arithmetic unit, 5
1...first area, 52...second area.
Claims (1)
を計測する計測手段と、該計測手段で計測された
舗装厚データを前記第１の所定時間（τ）間隔毎
に順次記憶する第１の記憶手段と、該第１の記憶
手段に記憶された現在及び過去の連続したｎ個の
舗装厚データ（Ｔ（０），Ｔ（−τ），…，Ｔ（
−（ｎ−１）τ））を平均した平均舗装厚（０
）を第２の所定時間（ｎτ）間隔毎に求める第１
の演算手段と、該第１の演算手段で求められた平
均舗装厚データを前記第２の所定時間（ｎτ）間
隔毎に順次記憶する第２の記憶手段と、該第２の
記憶手段に記憶された現在及び過去の連続したｍ
個の平均舗装厚データ（０），（−ｎτ），
…，（−（ｍ−１）ｎτ）に基づいて第３の所
定時間（Δｔ）経過後の予測舗装厚Ｔ＾（Δｔ）
を求める第２の演算手段と、該第２の演算手段で
求められた予測舗装厚に関する情報を表示する表
示手段とを有することを特徴とするアスフアルト
フイニツシヤの舗装厚モニタ装置。 Pavement thickness T(0) every first predetermined time (τ) interval
a first storage means for sequentially storing pavement thickness data measured by the measuring means at intervals of the first predetermined time (τ); Current and past n consecutive pavement thickness data (T(0), T(-τ),...,T(
-(n-1)τ))) average pavement thickness (0
) is calculated every second predetermined time (nτ) interval.
a calculation means, a second storage means for sequentially storing the average pavement thickness data obtained by the first calculation means at intervals of the second predetermined time (nτ), and storage in the second storage means. Continuous present and past m
Average pavement thickness data (0), (-nτ),
Predicted pavement thickness T^(Δt) after the third predetermined time (Δt) based on ..., (-(m-1)nτ)
1. A pavement thickness monitoring device for an asphalt finish, comprising: a second calculation means for calculating the predicted pavement thickness; and a display means for displaying information regarding the predicted pavement thickness calculated by the second calculation means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP928487U JPS63121606U (en) | 1987-01-27 | 1987-01-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP928487U JPS63121606U (en) | 1987-01-27 | 1987-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63121606U true JPS63121606U (en) | 1988-08-08 |
Family
ID=30794455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP928487U Pending JPS63121606U (en) | 1987-01-27 | 1987-01-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63121606U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992008847A1 (en) * | 1990-11-14 | 1992-05-29 | Niigata Engineering Co., Ltd. | Method of controlling pavement thickness in motor grader and method of setting conditions for automatic control |
| JPH04179712A (en) * | 1990-11-14 | 1992-06-26 | Niigata Eng Co Ltd | Pavement monitoring method for paving machine |
-
1987
- 1987-01-27 JP JP928487U patent/JPS63121606U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1992008847A1 (en) * | 1990-11-14 | 1992-05-29 | Niigata Engineering Co., Ltd. | Method of controlling pavement thickness in motor grader and method of setting conditions for automatic control |
| JPH04179712A (en) * | 1990-11-14 | 1992-06-26 | Niigata Eng Co Ltd | Pavement monitoring method for paving machine |
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