JPH0169398U - - Google Patents

Info

Publication number
JPH0169398U
JPH0169398U JP1987163652U JP16365287U JPH0169398U JP H0169398 U JPH0169398 U JP H0169398U JP 1987163652 U JP1987163652 U JP 1987163652U JP 16365287 U JP16365287 U JP 16365287U JP H0169398 U JPH0169398 U JP H0169398U
Authority
JP
Japan
Prior art keywords
resistor
built
motor
oscillation frequency
oscillation circuit
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
JP1987163652U
Other languages
English (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 JP1987163652U priority Critical patent/JPH0169398U/ja
Publication of JPH0169398U publication Critical patent/JPH0169398U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Stepping Motors (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る一実施例の構成図、第2
図は本実施例のタイミングチヤート、第3図は本
実施例のモータ動作安定領域確保状況を説明する
ためのトルク−パルス周波数特性グラフである。 図中1……CR発振器、2……コンデンサ、3
……抵抗器、4……分周器、5,15……Dタイ
プフリツプフロツプ、9,19……ドライバ、3
0……モータ、31……A相駆動コイル、32…
…B相駆動コイル、35……回転子である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 駆動信号生成用の発振回路の発振周波数を決め
    る抵抗器をモータ本体の筐体内に組み込み、モー
    タの発熱温度に対応して内蔵抵抗器の抵抗値を変
    化させ、前記発振回路の発振周波数を制御するこ
    とを特徴とするステツピングモータ。
JP1987163652U 1987-10-28 1987-10-28 Pending JPH0169398U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987163652U JPH0169398U (ja) 1987-10-28 1987-10-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987163652U JPH0169398U (ja) 1987-10-28 1987-10-28

Publications (1)

Publication Number Publication Date
JPH0169398U true JPH0169398U (ja) 1989-05-09

Family

ID=31448565

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987163652U Pending JPH0169398U (ja) 1987-10-28 1987-10-28

Country Status (1)

Country Link
JP (1) JPH0169398U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS545521A (en) * 1977-06-15 1979-01-17 Ricoh Co Ltd Temperature compensation for pulse motor torque

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS545521A (en) * 1977-06-15 1979-01-17 Ricoh Co Ltd Temperature compensation for pulse motor torque

Similar Documents

Publication Publication Date Title
JPS63127297U (ja)
JPS63113309U (ja)
JPH02114395U (ja)
JPS60129710U (ja) 発振回路
JPS6452069U (ja)
JPS60140528U (ja) 電気釜
JPS5923298U (ja) チヨツパ電力制御回路
JPH0412707U (ja)
JPS6430492U (ja)
JPS63117232U (ja)
JPH0284136U (ja)
JPS60124133U (ja) 2周波発振装置
JPS6415411U (ja)
JPH0193808U (ja)
JPS63199846U (ja)
JPS62112882U (ja)
JPH01131442U (ja)
JPH0316739U (ja)
JPH0472589U (ja)
JPS646800U (ja)
JPS63153795U (ja)
JPS6455492U (ja)
JPH0221827U (ja)
JPH0233578U (ja)
JPS6264068U (ja)