JPS61192698U - - Google Patents

Info

Publication number
JPS61192698U
JPS61192698U JP7580385U JP7580385U JPS61192698U JP S61192698 U JPS61192698 U JP S61192698U JP 7580385 U JP7580385 U JP 7580385U JP 7580385 U JP7580385 U JP 7580385U JP S61192698 U JPS61192698 U JP S61192698U
Authority
JP
Japan
Prior art keywords
speed
belt conveyor
control device
drive
signal
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
Application number
JP7580385U
Other languages
Japanese (ja)
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 JP7580385U priority Critical patent/JPS61192698U/ja
Publication of JPS61192698U publication Critical patent/JPS61192698U/ja
Pending legal-status Critical Current

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Landscapes

  • Control Of Conveyors (AREA)
  • Control Of Multiple Motors (AREA)

Description

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

第１図は本考案の一実施例の多重駆動式ベルト
コンベアの制御装置の構成図、第２図は多重駆動
式ベルトコンベアの概略構成図、第３図、第４図
は従来例を示す構成図、第５図はトルク―速度特
性図である。 １……駆動プーリ、３……誘導電動機、４……
速度検出器、５……速度選択回路、６……ＶＶＶ
Ｆインバータ。 Fig. 1 is a block diagram of a control device for a multi-drive belt conveyor according to an embodiment of the present invention, Fig. 2 is a schematic block diagram of a multi-drive belt conveyor, and Figs. 3 and 4 are configurations showing conventional examples. 5 is a torque-speed characteristic diagram. 1... Drive pulley, 3... Induction motor, 4...
Speed detector, 5...Speed selection circuit, 6...VVV
F inverter.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ベルトコンベアを駆動させるための複数の駆動
プーリの各々を駆動する複数の誘導電動機を備え
成る多重駆動式ベルトコンベアの制御装置におい
て、前記誘導電動機の各々に速度検出器を接続し
、この検出信号を速度選択回路に入力し、この速
度選択回路にてカ行領域では所定の低速度信号、
回生領域では所定の高速度信号を速度帰環信号と
して前記誘導機に接続されるＶＶＶＦインバータ
回路に入力して成ることを特徴とする多重駆動式
ベルトコンベアの制御装置。 In a control device for a multi-drive belt conveyor comprising a plurality of induction motors that drive each of a plurality of drive pulleys for driving the belt conveyor, a speed detector is connected to each of the induction motors, and a speed detector is connected to each of the induction motors, and the detection signal is transmitted to the control device. input to the speed selection circuit, and the speed selection circuit selects a predetermined low speed signal,
A control device for a multi-drive belt conveyor, characterized in that in a regeneration region, a predetermined high speed signal is input as a speed return signal to a VVVF inverter circuit connected to the induction machine.
JP7580385U 1985-05-23 1985-05-23 Pending JPS61192698U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7580385U JPS61192698U (en) 1985-05-23 1985-05-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7580385U JPS61192698U (en) 1985-05-23 1985-05-23

Publications (1)

Publication Number Publication Date
JPS61192698U true JPS61192698U (en) 1986-11-29

Family

ID=30617359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7580385U Pending JPS61192698U (en) 1985-05-23 1985-05-23

Country Status (1)

Country Link
JP (1) JPS61192698U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991009463A1 (en) * 1989-12-15 1991-06-27 Anritsu Corporation Inverter-controlled apparatus for carrying and measuring articles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991009463A1 (en) * 1989-12-15 1991-06-27 Anritsu Corporation Inverter-controlled apparatus for carrying and measuring articles

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