3911346

Information

• Patent Grant
• 3911346

• References
• Source

• Patent Number

  3,911,346

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1975
  49 years ago

• CPC

  • G05B19/371 - the positional error is used to control continuously the servomotor according to its magnitude
  • G05B2219/35481 - Display, panel
  • G05B2219/50019 - Zero, null offset
  • G05B2219/50356 - Tool perpendicular, normal to 3-D surface
  • Y10T83/0419 - By distorting within elastic limit

• US Classifications

  • 318 - Electricity: motive power systems
  • 083 - Cutting
  • 101 - Printing
  • 266 - Metallurgical apparatus