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
  • B23K11/00—Resistance welding; Severing by resistance heating
  • B23K11/24—Electric supply or control circuits therefor
  • B23K11/241—Electric supplies
  • B23K11/245—Electric supplies using a stepping counter in synchronism with the welding pulses
• • G—PHYSICS
  • G05—CONTROLLING; REGULATING
  • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
  • G05B19/00—Programme-control systems
  • G05B19/02—Programme-control systems electric
  • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
  • G05B19/07—Programme control other than numerical control, i.e. in sequence controllers or logic controllers where the programme is defined in the fixed connection of electrical elements, e.g. potentiometers, counters, transistors
• • G—PHYSICS
  • G05—CONTROLLING; REGULATING
  • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
  • G05B19/00—Programme-control systems
  • G05B19/02—Programme-control systems electric
  • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
  • G05B19/10—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using selector switches
  • G05B19/106—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using selector switches for selecting a programme, variable or parameter

Landscapes

• Physics & Mathematics (AREA)
• Engineering & Computer Science (AREA)
• General Physics & Mathematics (AREA)
• Automation & Control Theory (AREA)
• Electromagnetism (AREA)
• Mechanical Engineering (AREA)
• Arc Welding Control (AREA)
• Lining Or Joining Of Plastics Or The Like (AREA)
• Inverter Devices (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=7520300

Family Applications (1)

Country Status (5)

• 1965
  • 1965-04-28 DE DE19651565063 patent/DE1565063C3/de not_active Expired
• 1966
  • 1966-02-23 NL NL6602342A patent/NL6602342A/xx unknown
  • 1966-03-30 BE BE678668D patent/BE678668A/xx unknown
  • 1966-04-21 GB GB1760266A patent/GB1104555A/en not_active Expired
  • 1966-04-27 SE SE571066A patent/SE339903B/xx unknown

Also Published As

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