Découpe de tubes

23 notes de terrain sur ce thème

Aucune note de ce thème ne correspond à ce mot-clé.

• An error in the Z centre deviation shows up as poor hole-to-hole accuracy between the left and right faces.
• For that pattern, add 1 mm to the X centre deviation in the tube software's manual or automatic centring.
• Badly deformed tube cannot be cut normally — replace the tube rather than compensating in the software.
• When calibrating, check that the tube used is a standard rectangular tube with no chamfer.
• With the B-axis centre correct, the same pattern appears when the tube and the chuck are not concentric, or when the automatic centring offset is wrong.
• If the tube is clamped at too great an angle to horizontal, single-face levelling cannot succeed and the software reports a levelling failure.
• When single-face levelling fails, first check that the levelling face really is a plane — only a plane can be levelled.
• If levelling still fails after returning to origin, check whether the levelling face is angled off by too much.
• An inaccurate axis coordinate system makes the reference coordinate used during levelling wrong, which is what makes levelling fail.
• When Z following is stable and accurate but calibration still reports a tube size error, this is beyond field adjustment — raise it with service.
• Seven-axis pulling reports the remaining tube is too short to cut — check the remnant length and the material feed position.
• With the chuck clamped, Y and B cannot home independently — release before homing.
• Tube with a weld seam: use the seam-avoidance function so the seam does not land on the cut.
• Adding process to the slot on a round tube's cut-off line.
• If neither condition is met, the tube and the drawing do not correspond — fix the drawing with the hole-offset function.
• How to read the TubePro fault log — always pull it before diagnosing a tube-side alarm.
• Check that the descent-in-position signal triggers, that the support bracket is not jammed, that the switch is not damaged and the wiring is intact.
• Full-travel three-chuck homing reports the height controller is not in position — check the controller state before homing.
• Set the correct camera brand in the platform configuration — a wrong brand leaves the live view blank.
• Dahua cameras need the stream encoding mode set to H264H before the monitoring picture displays correctly.
• When looking up tube dimensions, always confirm the nominal size and the fit type — the same nominal size comes in several fits.
• Centring a non-standard tube profile: the approach differs from round and square tube and needs its own routine.
• Drawing bevel cuts on I-beam — the profile needs the bevel built into the geometry, not applied as a process.