Accuracy Diagnosis - Software Settings

Software Settings that operators may have affect accuracy. How to reset to factory settings

Accuracy Turning_Off_and_Changing_Datum_Tool_Param.png

Software Setting	Description	Common Symptoms	Link to Page	Affected Machines
Fudged V and Y notch depths	Operator has changed software settings for V / Y notch depths without finding the root cause	V and Y notch depths inaccurate
Kerf	Blade kerf incorrectly entered	Saw cuts correct for mitre cuts but not square cuts, or vice versa
Laser hole swarf	The laser hole is leaving swarf in the profile and creating a laser reading problem when the profile is pushed into the saw	Laser loading Errors Random operation positions		Flowlines, ZX3 / 4 with laser fitted
Drive tuning - following error	X Axis or Saw pusher axis is not tuned correctly Following error when reading laser position gives positional error	Random operation positions, particularly on heavier profiles
Rack Calibration / Scaling	Calibration has been altered incorrectly	Random operation positions
Grip positions for profiles	Gripper position for a profile is causing it to tip Gripper position is not firm enough causing gripper slip
V notch blade vertical angle	Tool angle of V notch blade is not accurately locating it in a vertical plane	v notches too deep or incorrect position
Datum holes aligned with V notches	V notch offsets incorrect to datum position	V notches incorrect but routing positions correct, or vice-versa
Axis speeds (Pusher deceleration)	Pusher is not connected with end of profile after deceleration - ie pusher stopped but profile carried on	Random operation positions
Trimstart	Trimstart is incorrectly set up or switched off, and the profile end is not square - ie the machine centre gripper has a different datum position to the saw pusher	Random operation positions on particular profiles		Flowlines, ZX3 / 4 without laser fitted

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