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Mastercam后处理时间源代码，该方法所输出的时间只能放在程序尾部，如果需要放在程序头，需要使用者额外增加输出到程序头的代码，至于程序时间的准确与否，未经全面测试，部分测试时间可信。
以下代码适用于MatercamX版本之后的所有版本
由于代码较多，添加时严格按照下列方法进行。
1：换刀时间，这个需要根据实际情况进行相应的时间设定。
单位：分钟
tlchgtime : 0.066 #Tool Change Time (* in Minutes *) I'ts 4 sec now2：定义切削进给，快速进给等保存数据标签。
ttltime : 0 #Total operation time
tltime : 0 #Feed time
trtime : 0 #Rapid time
total : 0 #Total machine time
tot_ltime : 0 #Total FEED time
tot_rtime : 0 #Total RAPID time3：定义记录x，y，z相对距离保存数据标签
len : 0 #Length for calculation
dx : 0 #Delta x
dy : 0 #Delta y
dz : 0 #Delta z3：定义钻孔类辅助数据保存标签
drill_length_r : 0 # Drill length - RAPID
drill_length_f : 0 # Drill length - FEED
actual_drl_depth : 0 # Actual drill depth variable
peck_safe_dist : 0.3 # Peck/Chip break safe distance for retratct into hole4：定义他辅助开关
use_TC_pos : yes$ # Calculate with Home positions @ TC? 0=No, 1=Yes
sav_X_Pos : 0 # Saved X position, use X_home/Y_home/Z_home in rapids at TC
sav_Y_Pos : 0 # Saved Y position, use X_home/Y_home/Z_home in rapids at TC
sav_Z_Pos : 0 # Saved Z position, use X_home/Y_home/Z_home in rapids at TC5：定义时间输出格式
time_format : 2 # Time format of output times in NC code:
# 1 = 2h 14:25
# 2 = 2hrs, 14mins, 25.08sec 6：定义时间数据格式
fs2 8 0^2 0^2n #Decimal, 2 place, omit decimal if whole number, non-modal7：定义时间数据输出类型
fmt 2 llen
fmt 2 rlen
fmt 2 llen_total
fmt 2 rlen_total
fmt 2 total
fmt 2 ttltime
fmt 4 thrs
fmt 4 tmin
fmt 8 tsec8：初始化所有保存数据的标签
ptime_calc
!gcode$
llen = zero #Reset counter for next tool
rlen = zero #Reset counter for next tool
tltime = zero #Reset counter for next tool
trtime = zero #Reset counter for next tool
ttltime = zero #Reset counter for next tool
if use_tch_pos,
[
sav_X_Pos = x$, sav_Y_Pos = y$, sav_Z_Pos = z$
x$ = xh$, y$ = yh$, z$ = zh$
x$ = sav_X_Pos, y$ = sav_Y_Pos, z$ = sav_Z_Pos,
]9：统计进给距离，快速进给距离，时间等
ptooldata #Total ending data for tool (Path Length and Times)
llen_total = llen_total + llen #Keep running total for Program
rlen_total = rlen_total + rlen #Keep running total for Program
tot_ltime = tot_ltime + tltime #Total FEED time
tot_rtime = tot_rtime + trtime #Total RAPID time
ttltime = tltime + trtime #Calc. current Tool Time
total = ttltime + total + tlchgtime #Calc. total Program Time10：时间转换，按60进制进行转换
pthrminsec #Convert minutes to hr/min/sec format
thrs = int(ttltime / 60)
tmin = int(ttltime - thrs * 60)
tsec = (ttltime - thrs * 60 - tmin) * 6011：时间输出
ptimeout #Output "times"
pthrminsec #Convert minutes to hr/min/sec format
if time_format = one,
[
#Output 'HOURS'
if thrs = one, *thrs, "hr, "
if thrs > one, *thrs, "hrs, "
#Output 'MINUTES'
if tmin = one, *tmin, "min, "
if tmin > one, *tmin, "min, "
#Output 'SECONDS'
if tsec > zero, *tsec, "sec"
]
else,
[
result = newfs(five, tsec)
#Output 'HOURS'
if thrs > one, *thrs, "h "
#Output 'MINUTES' and 'SECONDS'
*tmin, ":", *tsec
]12：快速进给时间计算
ptimer #Rapid time and length calc
rlen = rlen + len #Running total RAPID length
trtime = rlen / pst_rpd_fr$ #Running total RAPID time13：进给加工时间计算
ptimel #Feed time and length calc
llen = llen + len
tltime = tltime + len / fr_pos$14：运行轨迹距离计算
ptime_calc #Distance calculations
# Delta Distances
dx = x$ - prv_x$
dy = y$ - prv_y$
dz = z$ - prv_z$
# Distance at linear movement
if gcode$ = zero | gcode$ = one, len = sqrt(dx^2 + dy^2 + dz^2)
# Distance at circular movement
if gcode$ = two | gcode$ = three, len = (abs(sweep$)/360) * 2 * arcrad$ * pi$
# Distance at drilling
if gcode$ = 81 | gcode$ = 100,
[
if gcode$ = 100, ptime_drill_XY
if drillcyc$ = 0, ptime_drill_0 # Simple Drill
if drillcyc$ = 1, ptime_drill_1 # Peck Drill
if drillcyc$ = 2, ptime_drill_2 # Chip Break Drill
if drillcyc$ = 3, ptime_drill_3 # Tapping
if drillcyc$ = 4, ptime_drill_4 # Bore, feed out, Reaming
if drillcyc$ = 5, ptime_drill_4 # Bore, feed out, Reaming
if drillcyc$ = 6, ptime_drill_4 # Bore, feed out, Reaming
if drillcyc$ = 7, ptime_drill_4 # Back Bore, feed out, Reaming
if drillcyc$ = 8, ptime_drill_0 # SAME movements as "Simple Drill"
if drillcyc$ = 9, ptime_drill_0 # Muilt fine broing
]
# Time calculations by feed type
if gcode$ = zero, ptimer #RAPID time and length calc
if gcode$ = one | gcode$ = two | gcode$ = three, ptimel #FEED time and length calc
!x$, !y$, !z$, !fr_pos$ #Update previous [prv_?] variables15：G81，G82钻孔距离，时间计算
ptime_drill_0 # Simple Drill lengths
# Move length with FEED, straight down to hole depth
len = abs(refht$ - depth$)
ptimel
if initht$ <> refht$, # Move length with RAPID, IN & OUT of hole
[
# Rapid between Initial & Retract, Move TO hole
len = abs(initht$ - refht$)
# Rapid between Initial & Depth, Move OUT of hole
len = len + abs(initht$ - depth$)
ptimer
]
else,
[
# Rapid between Retract & Depth, ONLY Move OUT of hole
len = abs(refht$ - depth$)
ptimer
]
# Convert and add dwell$ seconds to total minutes
if dwell$ <> zero, total = total + (dwell$ / 60)16：G83钻孔距离，时间计算
ptime_drill_1 # Move length with FEED, hole depth
drill_length_f = abs(refht$ - depth$)
actual_drl_depth = peck1$
#if met_tool$, peck_safe_dist = peck_safe_dist * scale_mm
while actual_drl_depth < drill_length_f,
[
# FEED moves in hole
len = peck1$ + peck_safe_dist
ptimel
# RAPID moves in hole
len = (actual_drl_depth * 2) - peck_safe_dist
ptimer
actual_drl_depth = actual_drl_depth + peck1$
]
# Last cut, it's equal or less than peck1$
len = (drill_length_f - actual_drl_depth) + peck_safe_dist + peck1$
ptimel
if initht$ <> refht$, # Move length with RAPID, IN & OUT of hole
[
# Rapid between Initial & Retract, Move TO hole
len = abs(initht$ - refht$)
# Rapid between Initial & Depth, Move OUT of hole
len = len + abs(initht$ - depth$)
ptimer
]
else,
[
# Rapid between Retract & Depth, ONLY Move OUT of hole
len = abs(refht$ - depth$)
ptimer
]
# Convert and add dwell$ seconds to total minutes
if dwell$ <> zero, total = total + (dwell$ / 60)17：G73钻孔距离，时间计算
ptime_drill_2 # Chip Break Drill
# Move length with FEED, hole depth
drill_length_f = abs(refht$ - depth$)
actual_drl_depth = peck1$
#if met_tool$, peck_safe_dist = peck_safe_dist * scale_mm
while actual_drl_depth < drill_length_f,
[
# FEED moves in hole
len = peck1$ + peck_safe_dist
ptimel
# RAPID moves in hole, only chip break moves - BACKWARD
len = peck_safe_dist
ptimer
actual_drl_depth = actual_drl_depth + peck1$
]
# Last cut, it's equal or less than peck1$
len = (drill_length_f - actual_drl_depth) + peck_safe_dist + peck1$
ptimel
if initht$ <> refht$, # Move length with RAPID, IN & OUT of hole
[
# Rapid between Initial & Retract, Move TO hole
len = abs(initht$ - refht$)
# Rapid between Initial & Depth, Move OUT of hole
len = len + abs(initht$ - depth$)
ptimer
]
else,
[
# Rapid between Retract & Depth, ONLY Move OUT of hole
len = abs(refht$ - depth$)
ptimer
]
# Convert and add dwell$ seconds to total minutes
if dwell$ <> zero, total = total + (dwell$ / 60)18：G84攻丝距离，时间计算
ptime_drill_3 # Tapping
# Moving length added directly to "feed length"
drill_length_f = (abs(refht$ - depth$)) * 2
llen = llen + drill_length_f
# Moving time added directly to "Total FEED time", minutes
tot_ltime = tot_ltime + ((drill_length_f / (feed / speed)) / speed)
if initht$ <> refht$, # Move length with RAPID, IN & OUT of hole
[
# Rapid between Initial & Retract, Move TO hole & OFF from hole
len = (abs(initht$ - refht$)) * 2
ptimer
]
# Convert and add dwell$ seconds to total minutes
if dwell$ <> zero, total = total + (dwell$ / 60)19：G85，G86，G87镗孔，铰孔距离，时间计算
ptime_drill_4 # Bore, feed out, Reaming
# Move length with FEED, hole depth
len = (abs(refht$ - depth$)) * 2 + shftdrl$
ptimel
if initht$ <> refht$, # Move length with RAPID, IN & OUT of hole
[
# Rapid between Initial & Retract, Move TO hole & OFF from hole
len = (abs(initht$ - refht$)) * 2 + shftdrl$
ptimer
]
# Convert and add dwell$ seconds to total minutes
if dwell$ <> zero, total = total + (dwell$ / 60)20：钻孔其他类型距离，时间计算
ptime_drill_XY # Moves between additional points
sav_gcode = gcode$
gcode$ = zero
ptime_calc
gcode$ = sav_gcode21：在psof按如下格式增加
psof$ #Start of file for non-zero tool number
psetup22：在ptlchg后按如下格式增加
ptlchg$ #Tool change
ptooldata #Total ending data for tool (Path Length and Times)
psetup23：在pncoutput按如下格式增加
pncoutput #Movement output
ptime_calc 24：在pdrlcommonb按如下格式增加
pdrlcommonb #Canned Drill Cycle common call, before
ptime_calc25：在pcancledc按如下格式增加
pcanceldc #Cancel canned drill cycle
ptime_calc26：在peof按如下格式增加
peof$ #End of file for non-zero tool
ptooldata #Total ending data for tool (Path Length and Times)
"( *** Path Length/Time *** )", e$
"( Rapid Path Lengh = ", *rlen_total, punit, ")", e$
"( Feed Path Length = ", *llen_total, punit, ")", e $
ttltime = total
#Transfer TOTAL program time
"( Full Cycle Time = ", ptimeout, " )", e $
#Program Total time output
ttltime = tot_rtime
"( Full Rapid Time : ", ptimeout, " )", e$
ttltime = tot_ltime
"( Full Feed Time : ", ptimeout, " )", e$27:公英制判断
punit # System unit
if met_tool$, "mm"
else, "In"免责声明：本文系网络转载或改编，未找到原创作者，版权归原作者所有。如涉及版权，请联系删
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