Alphacam 后处理详解
START
$10 文件主要行
$12 "程式开头" Main Program LEADING lines
$15 "程式结尾" Main Program TRAILING lines
$17 "档案结尾" File TRAILING Lines
$20 "XY 轴快速位移" Rapid Move in XY (MILL/ROUTER/FLAME/LASER) or XZ (LATHE) only
$21 "3D XYZ 轴快速位移" 3D Rapid Move in XYZ (MILL/ROUTER ONLY)
$25 "Z 轴快速位移" Rapid Move in Z only (MILL etc)
$40 "直线切削" Machining FEED lines
$50 "顺时针弧切削" Feed CW arc (APS will automatically limit arcs to 180 degrees maximum)
$60 "逆时针弧切削" Feed CCW arc
$70 "取消现在的刀具" Cancel current tool. Use [T] for current tool number if required.
$75 "主轴顺转的指令码"Code for CLOCKWISE spindle rotation - entered into variable ROT (or RT) 3
$76 "主轴逆转的指令码" Code for COUNTER-CLOCKWISE spindle rotation - entered into variable ROT 4
$80 "选取新的刀具" Select new tool. Use [T] for new tool number, [S] for spindle speed.
$90 "呼叫副程式" CALL subroutine. Use [SN] for subroutine number.
$100 "开始副程式" BEGIN subroutine. Use [SN] for subroutine number.
$110 "结束副程式" END subroutine
$120 "原点偏置" Origin shift. Use [OX] and [OY] for values to shift by)
$130 "取消原点偏置" Cancel Origin shift. [OX] and [OY] are values by which origin was shifted)
NOTE: Codes given in $140 to $142 are assigned to TC as required for each path
$140 "取消刀半径补指令" Code to CANCEL Machine Tool Compensation
G40
$141 "刀半径左补偿补指令" Code for LEFT Machine Tool Compensation
G41
$142 "刀半径右补偿补指令" Code for RIGHT Machine Tool Compensation
G42
$145 "增加内锐角倒半径的百分比" Percentage increase in blend radius for sharp internal corners
0
$146 "在内锐角调整 G41/G42 的刀具半径值" Adjust G41/42 code at internal corners for tool radius (1 =
Yes,0 = No)
1 '' 若为 ECS 控制器设定为 0
$147 "允许在快速位移做 G41/G42 刀半径补偿" Compensation can be applied on Rapid Approach (1=Yes
0=No)
0
$148 This post has 5-axis G41/42 comp code in $40 (1 = Yes, 0 = No)
0 ''此后处理器有 5 轴 G41/G42 刀径补偿于 $40 (1 = Yes, 0 = No)
$----------------------- COOLANT OFF/MIST/FLOOD/TOOL CODES ------------------
Codes in $150 to $153 are assigned to CLT as required for each path
$150 "关闭冷却液的指令码" Code to Turn Coolant OFF
$151 "冷却液为雾状的指令码" Code to apply MIST Coolant
$152 "冷却液为柱状的指令码" Code to apply FLOOD Coolant
$153 "冷却液为刀具中心孔的指令码" Code to apply THROUGH TOOL Coolant
$------------------------ DRILLING/TAPPING CYCLES ---------------------------
[ZR] = Retract level, the Z level to rapid down to before feed down begins.
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