Delta Electronics High-Speed PCI 12-Axis Motion Control Card PCI-DMC-A01 User Manual
Page 57
Chapter 3 Operating Principles | PCI-DMC-A01 / PCI-DMC-B01
Revised March, 2012
3-35
2-axis arc interpolation using interpolation method 2 (Arc2).
rt = _DMC_01_start_sa_arc2_xy(gDMCCardNo, gArcNode, gSlot2, arc2_end_x,
arc2_end_y, arc2_angle, StrVel, MaxVel, acc, dec);
// Arc interpolation motion using absolute coordinates under the S-curve velocity
cross-section
rt = _DMC_01_start_ta_arc2_xy(gDMCCardNo, gArcNode, gSlot2, arc2_end_x,
arc2_end_y, arc2_angle, StrVel, MaxVel, acc, dec);
// Arc interpolation motion using absolute coordinates under the T-curve velocity
cross-section
rt = _DMC_01_start_sr_arc2_xy(gDMCCardNo, gArcNode, gSlot2, arc2_end_x,
arc2_end_y, arc2_angle, StrVel, MaxVel, acc, dec);
// Arc interpolation motion using relative coordinates under the S-curve velocity
cross-section
rt = _DMC_01_start_tr_arc2_xy(gDMCCardNo, gArcNode, gSlot2, arc2_end_x,
arc2_end_y, arc2_angle, StrVel, MaxVel, acc, dec);
// Arc interpolation motion using relative coordinates under the T-curve velocity
cross-section
2-axis arc interpolation using interpolation method 3 (Arc3):
rt = _DMC_01_start_sa_arc3_xy(gDMCCardNo, gArcNode, gSlot2, arc3_cen_x,
arc3_cen_y, arc3_end_x, arc3_end_y, arc3_dir, StrVel, MaxVel, acc, dec);
// Arc interpolation motion using absolute coordinates under the S-curve velocity
cross-section
rt = _DMC_01_start_ta_arc3_xy(gDMCCardNo, gArcNode, gSlot2, arc3_cen_x,
arc3_cen_y, arc3_end_x, arc3_end_y, arc3_dir, StrVel, MaxVel, acc, dec);
// Arc interpolation motion using absolute coordinates under the T-curve velocity
cross-section
rt = _DMC_01_start_sr_arc3_xy(gDMCCardNo, gArcNode, gSlot2, arc3_cen_x,
arc3_cen_y, arc3_end_x, arc3_end_y, arc3_dir, StrVel, MaxVel, acc, dec);
// Arc interpolation motion using relative coordinates under the S-curve velocity
cross-section
rt = _DMC_01_start_tr_arc3_xy(gDMCCardNo, gArcNode, gSlot2, arc3_cen_x,
arc3_cen_y, arc3_end_x, arc3_end_y, arc3_dir, StrVel, MaxVel, acc, dec);
// Arc interpolation motion using relative coordinates under the T-curve velocity
cross-section
7) Stop motion
Figure 3.53