3D-printing/OrcaSlicer
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SoftFever 2022-12-23 17:25:04 +08:00
parent a3bae2f9a5
commit a8cf77a2b0
5 changed files with 18 additions and 8 deletions
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16
src/libslic3r/calib.cpp
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@ -17,6 +17,7 @@ namespace Slic3r {
auto startx = (w - 100) / 2;
auto starty = (h - count * m_space_y) / 2;
m_length_long = 40 + std::min(w - 120.0, 30.0);
return print_pa_lines(startx, starty, start_pa, step_pa, count);
}
@ -31,24 +32,31 @@ namespace Slic3r {
std::string calib_pressure_advance::print_pa_lines(double start_x, double start_y, double start_pa, double step_pa, int num) {
auto& writer = mp_gcodegen->writer();
const double e = 0.04; // filament_mm/extrusion_mm
const double e_calib = 0.05; // filament_mm/extrusion_mm
const double e = 0.038; // filament_mm/extrusion_mm
const double fast = mp_gcodegen->config().get_abs_value("outer_wall_speed") * 60.0;
const double slow = std::max(1200.0, fast * 0.1);
std::stringstream gcode;
gcode << mp_gcodegen->writer().travel_to_z(0.2);
double y_pos = start_y;
// prime line
auto prime_x = std::max(start_x - 5, 0.5);
gcode << move_to(Vec2d(prime_x, y_pos + (num - 4) * m_space_y));
gcode << writer.set_speed(slow);
gcode << writer.extrude_to_xy(Vec2d(prime_x, y_pos + 3 * m_space_y), e_calib * m_space_y * num * 1.1);
for (int i = 0; i < num; ++i) {
gcode << writer.set_pressure_advance(start_pa + i * step_pa);
gcode << move_to(Vec2d(start_x, y_pos + i * m_space_y));
gcode << writer.set_speed(slow);
gcode << writer.extrude_to_xy(Vec2d(start_x + m_length_short, y_pos + i * m_space_y), e * m_length_short);
gcode << writer.extrude_to_xy(Vec2d(start_x + m_length_short, y_pos + i * m_space_y), e_calib * m_length_short);
gcode << writer.set_speed(fast);
gcode << writer.extrude_to_xy(Vec2d(start_x + m_length_short + m_length_long, y_pos + i * m_space_y), e * m_length_long);
gcode << writer.extrude_to_xy(Vec2d(start_x + m_length_short + m_length_long, y_pos + i * m_space_y), e_calib * m_length_long);
gcode << writer.set_speed(slow);
gcode << writer.extrude_to_xy(Vec2d(start_x + m_length_short + m_length_long + m_length_short, y_pos + i * m_space_y), e * m_length_short);
gcode << writer.extrude_to_xy(Vec2d(start_x + m_length_short + m_length_long + m_length_short, y_pos + i * m_space_y), e_calib * m_length_short);
}
gcode << writer.set_pressure_advance(0.0);