JPS63200520U - - Google Patents
Info
- Publication number
- JPS63200520U JPS63200520U JP9058687U JP9058687U JPS63200520U JP S63200520 U JPS63200520 U JP S63200520U JP 9058687 U JP9058687 U JP 9058687U JP 9058687 U JP9058687 U JP 9058687U JP S63200520 U JPS63200520 U JP S63200520U
- Authority
- JP
- Japan
- Prior art keywords
- line conveyor
- conveyor
- moving device
- detecting
- detection means
- 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
- 238000001514 detection method Methods 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Conveyors (AREA)
Description
第１図はこの考案にかかるコンベア同期制御装
置一実施例に示す全体構成を示すブロツク図、第
２図は同実施例における車両４０と取付装置１２
の位置関係を示す平面図、第３図は同実施例にお
ける制御の動作を説明するためのフローチヤート
図、第４図は同実施例における動作を説明するた
めのフローチヤート図、第５図及び第６図は車両
４０と取付装置１２との相対速度の変化を示す特
性図、第７図は従来例の全体構成を示すブロツク
図である。
１０……ラインコンベア、１２……取付装置（
移動装置）、１４，２２……位置センサ（第１、
第２の検出手段）１６……速度設定器、２０……
加算器、２４……乗算器、２６……デジタルアナ
ログ変換器、２８……サーボユニツト、３０……
モータ、３４……補正回路。
FIG. 1 is a block diagram showing the overall configuration of an embodiment of a conveyor synchronous control device according to this invention, and FIG. 2 shows a vehicle 40 and a mounting device 12 in the same embodiment.
3 is a flowchart for explaining the control operation in the same embodiment, FIG. 4 is a flowchart for explaining the operation in the same embodiment, and FIG. FIG. 6 is a characteristic diagram showing changes in relative speed between the vehicle 40 and the mounting device 12, and FIG. 7 is a block diagram showing the overall configuration of a conventional example. 10...Line conveyor, 12...Mounting device (
moving device), 14, 22... position sensor (first,
Second detection means) 16... speed setting device, 20...
Adder, 24... Multiplier, 26... Digital-to-analog converter, 28... Servo unit, 30...
Motor, 34...correction circuit.
Claims (1)
御される移動装置と、 上記ラインコンベアの位置を検出する第１の検
出手段と、 上記移動装置の位置を検出する第２の検出手段
と、 上記第１の検出手段によつて検出された上記ラ
インコンベアの位置の時間当たりの変化量に基づ
いて上記移動装置の移動を制御するフイードフオ
ワード制御手段と、 上記第２の検出手段によつて得られた移動装置
の位置と上記第１の検出手段によつて得られた上
記ラインコンベアの位置の比較に基づいて上記移
動装置の移動を制御するフイードバツク制御手段
と、 上記第１の検出手段によつて得られた上記ライ
ンコンベアの位置についてのデータを増減変更す
る補正手段とを有し、 上記補正手段によつて、上記ラインコンベアの
位置を仮想的に変化させ、上記ラインコンベアと
上記移動装置の相対位置を制御することを特徴と
するコンベア同期制御装置。 (2) 実用新案登録請求の範囲第１項記載の装置
において、上記補正手段は予め記憶しているデー
タを出力することを特徴するコンベア同期制御装
置。 (3) 実用新案登録請求の範囲第２項記載の装置
において、上記補正手段による出力データの変更
はその時に入力される外部からの信号によつて行
うことを特徴とするコンベアの同期制御装置。[Claims for Utility Model Registration] (1) A line conveyor for conveying workpieces, a moving device whose position with respect to the line conveyor is synchronously controlled, a first detection means for detecting the position of the line conveyor, and the above. a second detection means for detecting the position of the moving device; and a feed for controlling the movement of the moving device based on the amount of change per time in the position of the line conveyor detected by the first detection means. forward control means; and moving the moving device based on a comparison between the position of the moving device obtained by the second detecting means and the position of the line conveyor obtained by the first detecting means. feedback control means for controlling the position of the line conveyor, and correction means for increasing or decreasing data regarding the position of the line conveyor obtained by the first detection means, and the correction means controls the position of the line conveyor. A conveyor synchronization control device, characterized in that the relative position of the line conveyor and the moving device is controlled by virtually changing the position. (2) Utility Model Registration The conveyor synchronous control device according to claim 1, wherein the correction means outputs data stored in advance. (3) A synchronous control device for a conveyor according to claim 2 of the utility model registration, characterized in that the output data by the correction means is changed by an external signal input at that time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9058687U JPH0454967Y2 (en) | 1987-06-12 | 1987-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9058687U JPH0454967Y2 (en) | 1987-06-12 | 1987-06-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63200520U true JPS63200520U (en) | 1988-12-23 |
| JPH0454967Y2 JPH0454967Y2 (en) | 1992-12-24 |
Family
ID=30950587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9058687U Expired JPH0454967Y2 (en) | 1987-06-12 | 1987-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454967Y2 (en) |
-
1987
- 1987-06-12 JP JP9058687U patent/JPH0454967Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0454967Y2 (en) | 1992-12-24 |
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