3517283

Information

• Patent Grant
• 3517283

• References
• Source

• Patent Number

  3,517,283

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1970
  54 years ago

• CPC

  • G05B19/425 - Teaching successive positions by numerical control
  • B23Q1/25 - Movable or adjustable work or tool supports
  • B23Q16/00 - Equipment for precise positioning of tool or work into particular locations not otherwise provided for
  • G05B19/16 - using magnetic record carriers
  • B23Q2701/02 - Movable or adjustable work or tool supports for milling machines, their drive, control or guiding
  • B23Q2716/04 - Indexing devices for boring machines
  • G05B2219/34184 - Straight cut
  • G05B2219/34236 - Multiplex for servos, actuators
  • G05B2219/34388 - Detect correct moment, position, advanced, delayed, then next command
  • G05B2219/36043 - Correction or modification of program
  • G05B2219/37103 - Limit, proximity switch
  • G05B2219/41309 - Hydraulic or pneumatic drive
  • G05B2219/41476 - Servo loop with analog position sensor
  • G05B2219/42104 - Loop switch, speed loop then position loop, mode switch
  • G05B2219/42215 - Stop machine in a predetermined position
  • G05B2219/43008 - Deceleration and stopping
  • G05B2219/43181 - Reaching reference position by spiraling speed reference
  • G05B2219/43183 - Speed control, input is the reference, but no feedback
  • G05B2219/50289 - Tool offset general
  • G05B2219/50291 - Multi-tool, several tools
  • G05B2219/50295 - Tool offset by manual input by switches

• US Classifications

  • 318 - Electricity: motive power systems