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Use the probe travel height for pre-probe move

Instead of using the home_bump for Z to move close to the bed before doing a slow probe, use the probe travel height.
pull/1/head
Scott Lahteine 8 years ago
committed by GitHub
parent
commit
0729a8f08d
  1. 9
      Marlin/Marlin_main.cpp

9
Marlin/Marlin_main.cpp

@ -2171,10 +2171,11 @@ static void clean_up_after_endstop_or_probe_move() {
#else
// move fast, close to the bed
float z = LOGICAL_Z_POSITION(home_bump_mm(Z_AXIS));
if (zprobe_zoffset < 0) z -= zprobe_zoffset;
do_blocking_move_to_z(z, MMM_TO_MMS(Z_PROBE_SPEED_FAST));
// If the nozzle is above the travel height then
// move down quickly before doing the slow probe
float z = LOGICAL_Z_POSITION(Z_PROBE_TRAVEL_HEIGHT);
if (z < current_position[Z_AXIS])
do_blocking_move_to_z(z, MMM_TO_MMS(Z_PROBE_SPEED_FAST));
#endif

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