JPS58100494U - Rotation speed control device in screw tightening machine - Google Patents

Rotation speed control device in screw tightening machine

Info

Publication number
JPS58100494U
JPS58100494U JP14088882U JP14088882U JPS58100494U JP S58100494 U JPS58100494 U JP S58100494U JP 14088882 U JP14088882 U JP 14088882U JP 14088882 U JP14088882 U JP 14088882U JP S58100494 U JPS58100494 U JP S58100494U
Authority
JP
Japan
Prior art keywords
rotation speed
screw tightening
tightening machine
control device
speed control
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
JP14088882U
Other languages
Japanese (ja)
Inventor
鈴木 真夫
Original Assignee
三洋機工株式会社
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 by 三洋機工株式会社 filed Critical 三洋機工株式会社
Priority to JP14088882U priority Critical patent/JPS58100494U/en
Publication of JPS58100494U publication Critical patent/JPS58100494U/en
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Control Of Direct Current Motors (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第1図は複巻電動機の回路図、第2図及び第3図は本考
案に係る直巻電動機の各実施例を示す回路図である。 8・・・・・・直巻電動機、9・・・・・・直巻界磁巻
線、10・・・・・・電機子、11,12・・・・・・
電流制御素子。
FIG. 1 is a circuit diagram of a compound-wound motor, and FIGS. 2 and 3 are circuit diagrams showing each embodiment of a series-wound motor according to the present invention. 8...Series motor, 9...Series field winding, 10...Armature, 11, 12...
Current control element.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 直巻電動機の電機子に並列に可変抵抗等の電流制御素子
を接続し、直巻界磁巻線から電流制御素子に流れる電流
で発生する界磁磁束によって直巻電動機の回転数を制御
して、ねじ締付機の回転速度を制御するようにしたこと
を特徴とするねじ締付機に於ける回転速度制御装置。
A current control element such as a variable resistor is connected in parallel to the armature of a series-wound motor, and the rotation speed of the series-wound motor is controlled by the field magnetic flux generated by the current flowing from the series-wound field winding to the current control element. A rotation speed control device for a screw tightening machine, characterized in that the rotation speed of the screw tightening machine is controlled.
JP14088882U 1982-09-16 1982-09-16 Rotation speed control device in screw tightening machine Pending JPS58100494U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14088882U JPS58100494U (en) 1982-09-16 1982-09-16 Rotation speed control device in screw tightening machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14088882U JPS58100494U (en) 1982-09-16 1982-09-16 Rotation speed control device in screw tightening machine

Publications (1)

Publication Number Publication Date
JPS58100494U true JPS58100494U (en) 1983-07-08

Family

ID=30101612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14088882U Pending JPS58100494U (en) 1982-09-16 1982-09-16 Rotation speed control device in screw tightening machine

Country Status (1)

Country Link
JP (1) JPS58100494U (en)

Similar Documents

Publication Publication Date Title
JPS58100494U (en) Rotation speed control device in screw tightening machine
JPS59190996U (en) Fan
JPS59141401U (en) Vehicle motor generator control device
JPS58131194U (en) Motor rotation stop device
JPS5990277U (en) Tap-switching capacitor motor
JPS5935694U (en) Fan
JPS6051775U (en) Electric motor
JPS5937898U (en) Motor control circuit for magnetic recording and playback equipment
JPS5969697U (en) Mechanical governor motor speed control device
JPS605297U (en) Motor protection circuit
JPS59195905U (en) Electric vehicle control device
JPS602397U (en) AC motor
JPS6096996U (en) Maximum rotation speed control device for series-wound commutator motor
JPS5997600U (en) Electric motor speed control device
JPS58135056U (en) Reel motor drive circuit
JPS599793U (en) variable frequency power supply
JPS59114796U (en) Electrical equipment using inverter units
JPS6073397U (en) Control circuit for shunt field type DC motor
JPS60108198U (en) Braking device for series motor
JPS58115872U (en) electric motor cooling system
JPS5953683U (en) Multi-brush type variable speed motor
JPS59128568U (en) Fan rotation speed detection device
JPS60138399U (en) Stepping motor drive device
JPS5953696U (en) Brushless motor drive device
JPS59164495U (en) drive circuit