Table of Contents
III
Face Cut-Off Cycle, G74 3-53
Longitudinal Cut-Off Cycle, G75 3-56
Compound Thread Cutting Canned Cycle, G76 3-58
Notes on Compound Canned Cycle (G70~G76) 3-61
3.18 G50 Coordinate system & Spindle clamp speed setting 3-62
3.19 Constant Surface Cutting Speed Setting, G96 3-63
3.20 Cutting Speed Cancellation), G97 3-64
3.21 Feed-rate Setting, G98, G99 3-64
3.22 Inch/Metric Measurement Mode , G20, G21 3-64
3.23 Deep Drilling Canned (peck drill) Cycle G83,G80 3-65
3.24 Tapping Cycle G84,G80 3-65
3.25 Auxiliary Functions, M-code, S-code 3-68
3.26 Subprograms 3-71
Structure of the Subprogram 3-71
Execution of the Subprogram 3-71
3.27 Tool Radius Compensation 3-65
3.27.1 Total Offset Compensation Setting and Cancellation 3-65
3.27.2 Tool-tip Radius and the Direction of Fictitious Tool-tip, G41,
G42, G40 3-66
3.27.3 Interference Check 3-86
3.27.4 Notes on Tool Radius Compensation 3-89
3.28 Coordinate System 3-91
3.28.1 Local Coordinate System Setting, G52 3-91
3.28.2 Basic machine coordinate system , G53 3-92
3.28.3 Work Coordinate System, G54~G59 3-93
3.29 Corner chamfer (,C_), round-angle chamfer (,R_) functions 3-96
3.29.1 Chamfer ( , C__) 3-96
3.29.2 Round-angle chamfer ( , R_ ) 3-98
3.30 Liner angle function ( ,A_) 3-99
3.31 Geometry function command 3-101
3.32 Automatic calculation of Line-Arc intersection point 3-104
4 MCM Parameters 4-1
4.1 MCM Parameters 4-1
4.1.1 Basic Parameters 4-1
4.1.2 MCM Parameters 4-1