Vulcan Reference Manual

  • Welcome to Vulcan Control
  • Introduction
    • User interface
    • Workflow
    • Machine Operation
    • Control panel
  • Production Workflow
    • Preparation
    • Create
    • File Management
    • Select Program
    • Edit NC Code
    • Edit Laser Technology
    • Edit layout
    • Simulation run
    • Work offsets
    • Run
    • Re-entry
  • Laser Technology Tables (LTT)
    • Terminology
    • Laser Data items
      • Piercing
      • Multistage Piercing
      • Cutting
      • Special Processes
    • Modifying Laser Data
    • LTT Management
    • Ramp Cycles
    • FlyLine
    • Acceleration control (DCA)
  • Technology functions
    • Vaporize Sheet
    • Nanojoints
    • PierceLine Sensor
    • Frog Jumping
    • Cutting Tools
  • Controls
    • Lubrication Cycle
    • Protective Glass Monitoring
    • Scrap Cut
    • Go To Sheet Origin
    • Height Sensor Calibration
    • Nozzle Centre
    • Target Shot
    • Gas Purge
    • HC Manual Set Point
    • Go To Park Position
    • Nozzle Clean & Height Sensor Calibration
    • Edge Detection
    • Focus Comb
    • Focal Distance
    • Pilot Diode Positioning
  • Production plan
    • Create a production plan
    • Modification
    • Run a production plan
    • Running sequence
    • sheet loading
    • Material stock
  • Drop and Cut
  • Troubleshooting
    • Frequent collisions
    • Work offset
    • Extreme small contours
  • NC Programming Reference
    • DIN format
      • DIN Program Structure
        • Program Number %
        • Block number N
        • G-functions
        • M-functions
        • Parameter Array
        • Graphical Element – Display Marker Lines
      • Laser Technology
        • Program Header
        • Technology Table (TT) Transfer
        • Check for Bound Program Active
        • Block Jump
        • Block Number
        • Start of a Part information
        • Laser parameters selection & Update
        • Contour Statements
        • Program End (G99)
        • Remnant Cut
          • Start Remnant Cut
          • End Remnant Cut
        • FlyLine
        • Only Piercing in the Contour
        • Nano Joints
        • Sample Program with Multiple Parts
        • Fly Cut Sample Program:
    • LST format
      • LST Program Structure
      • FlyLine
      • TC_WRITE
      • Incremental Command (IC)
      • Soft Micro-Joints & Nano-Joints
    • Laser Technology commands
      • Laser cutting
      • Identifying parts
      • Multiple program structure
      • Cutting distance
      • Kerf correction
      • Overshoot height
      • Timing of parts
      • Bevel cut
      • Beam suppression
      • Flying focus position alteration
  • Impressum
Technology functions
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Frog Jumping

Frog Jumping

Generally, after the cutting is finished, the Z-axis is first moved to retract position and then the X & Y axis are positioned to next operation point.

With frog jump enabled, the Z-axis start to move to retract position, at the same time the X & Y axis are also starts to move. If Z-axis is not reached the retract position, but the X & Y axis are going to complete the target position, then the Z-axis retract motion is aborted and stand-off position is activated. Hence the X, Y & Z-axis positions are ready for next operation. By this way, the process time is improved.

To adjust frog jump distance and time, navigate to Machine settings → Tech parameters → Laser Technology.

frogjump

Frog Jump adjust distance

It is the adjust distance in mm between contours in a program, to start positioning the cutting head to next point. For ex: P763 = 4mm, and the distance between the contour is 10mm, then when the cutting is finished in the current contour, the head moves up and start position for the next contour 4mm before the destination point. Suppose if the distance between the contour is < 4mm, then the positioning will happen based on the time.

Frog Jump adjust time

It is the adjust time in ms between contours in a program, to start positioning the cutting head to next point. For ex: P764 = 20ms, and the time taken between the contour is 100ms, then when the cutting is finished in the current contour, the head moves up and start position for the next contour 20ms before the destination point.

The Frog Jump is adjusted in 2 modes as distance & time, whichever comes first will activate the head motion. Hence based on the Machine dynamics, an appropriate value should be assigned.
PierceLine Sensor Cutting Tools

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