JPS57156573A - Electric inspection device for armature winding - Google Patents

Electric inspection device for armature winding

Info

Publication number
JPS57156573A
JPS57156573A JP4165181A JP4165181A JPS57156573A JP S57156573 A JPS57156573 A JP S57156573A JP 4165181 A JP4165181 A JP 4165181A JP 4165181 A JP4165181 A JP 4165181A JP S57156573 A JPS57156573 A JP S57156573A
Authority
JP
Japan
Prior art keywords
relay
connection state
changeover switch
armature
desired connection
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
JP4165181A
Other languages
Japanese (ja)
Inventor
Takashi Hitomi
Masanobu Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP4165181A priority Critical patent/JPS57156573A/en
Publication of JPS57156573A publication Critical patent/JPS57156573A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines

Abstract

PURPOSE:To perform the nesessary inspection of the desired connection state of an armature winding rapidly and securely without reconnecting test cords, by obtaining a desired connection state by switching contacts through a relay which responds to a changeover switch. CONSTITUTION:Terminals X1-Z1, U1-W1, etc., of >=3 armatures are connected to corresponding test cords 2, 1, etc. In this state, operating a prescribed changeover switch energizes a corresponding relay to connect a circuit 23 through a relay contact R7, and the windings of the armatures are connected 3 digitally. When a necessary changeover switch is operated in this connection state, the connections of relay contacts R1-, etc., are controlled similarly by a specific relay to inspect armature turning directions, impedance, the number of electrodes, impulse, etc., electrically, thus electrically inspecting the armature windings in a desired connection state rapidly and securely without reconnecting the test cords.
JP4165181A 1981-03-24 1981-03-24 Electric inspection device for armature winding Pending JPS57156573A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4165181A JPS57156573A (en) 1981-03-24 1981-03-24 Electric inspection device for armature winding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4165181A JPS57156573A (en) 1981-03-24 1981-03-24 Electric inspection device for armature winding

Publications (1)

Publication Number Publication Date
JPS57156573A true JPS57156573A (en) 1982-09-27

Family

ID=12614257

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4165181A Pending JPS57156573A (en) 1981-03-24 1981-03-24 Electric inspection device for armature winding

Country Status (1)

Country Link
JP (1) JPS57156573A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0315243A (en) * 1988-08-01 1991-01-23 Westinghouse Electric Corp <We> Device for connecting lead to strand of stator winding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0315243A (en) * 1988-08-01 1991-01-23 Westinghouse Electric Corp <We> Device for connecting lead to strand of stator winding

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