JPH0355230B2 - - Google Patents

Info

Publication number
JPH0355230B2
JPH0355230B2 JP3306984A JP3306984A JPH0355230B2 JP H0355230 B2 JPH0355230 B2 JP H0355230B2 JP 3306984 A JP3306984 A JP 3306984A JP 3306984 A JP3306984 A JP 3306984A JP H0355230 B2 JPH0355230 B2 JP H0355230B2
Authority
JP
Japan
Prior art keywords
current
welding
stud
pressure contact
output
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.)
Expired
Application number
JP3306984A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60177961A (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 JP3306984A priority Critical patent/JPS60177961A/ja
Publication of JPS60177961A publication Critical patent/JPS60177961A/ja
Publication of JPH0355230B2 publication Critical patent/JPH0355230B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K9/00—Arc welding or cutting
    • B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Arc Welding Control (AREA)
JP3306984A 1984-02-23 1984-02-23 スタツド溶接機の溶接良否判定方法及び装置 Granted JPS60177961A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3306984A JPS60177961A (ja) 1984-02-23 1984-02-23 スタツド溶接機の溶接良否判定方法及び装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3306984A JPS60177961A (ja) 1984-02-23 1984-02-23 スタツド溶接機の溶接良否判定方法及び装置

Publications (2)

Publication Number Publication Date
JPS60177961A JPS60177961A (ja) 1985-09-11
JPH0355230B2 true JPH0355230B2 (enrdf_load_stackoverflow) 1991-08-22

Family

ID=12376433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3306984A Granted JPS60177961A (ja) 1984-02-23 1984-02-23 スタツド溶接機の溶接良否判定方法及び装置

Country Status (1)

Country Link
JP (1) JPS60177961A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS60177961A (ja) 1985-09-11

Similar Documents

Publication Publication Date Title
JP2742545B2 (ja) 抵抗溶接制御方法
EP0059279A1 (en) Power factor monitoring and control system for resistance welding
EP1048388A2 (en) Resistance welding power supply apparatus
US3585347A (en) Quality control in resistance welding
US5081338A (en) Apparatus and method for monitoring weld quality
US5021625A (en) Pre-resistance-welding resistance check
JP3898811B2 (ja) アーク溶接定常部の溶接安定性判定方法及び安定性判定装置
JPH0355230B2 (enrdf_load_stackoverflow)
JP2001353579A (ja) 溶接品質良否判定装置
JPH02157B2 (enrdf_load_stackoverflow)
US3532853A (en) Arc welding monitor system
JPH0646632Y2 (ja) 連続シーム溶接モニタ装置
JPS6044076B2 (ja) フラツシユ溶接部の品質判定方法および装置
JPH0644542Y2 (ja) インバータ式抵抗溶接機の制御又は測定装置
JP3898812B2 (ja) アーク溶接終端処理部の溶接安定性判定方法及び安定性判定装置
JPH07323376A (ja) スタッドの抵抗溶接方法及び装置
JPS56109178A (en) Welding strength monitoring apparatus of spot welding
US4672167A (en) Method and apparatus for welding metallic parts
JPS6227910B2 (enrdf_load_stackoverflow)
US6660956B1 (en) Method of and apparatus for monitoring a ball forming process
JPH0372388B2 (enrdf_load_stackoverflow)
JPS558313A (en) Welding motinor apparatus of condenser discharge type stud welder
SU1181821A1 (ru) Способ контрол качества соединений в процессе контактной сварки
KR880001188B1 (ko) 글로브럴 용접기 및 쇼티드 아아크 용접기를 사용하는 아아크센싱 시스템에서의 전류 검출 신호처리회로
JPS558314A (en) Welding monitor apparatus of condenser discharge type stud welder