{"id":24363,"date":"2024-09-09T09:56:02","date_gmt":"2024-09-09T09:56:02","guid":{"rendered":"https:\/\/yijin.seo2.au\/?p=24363"},"modified":"2024-09-09T10:09:15","modified_gmt":"2024-09-09T10:09:15","slug":"cnc-lathe-codes","status":"publish","type":"post","link":"https:\/\/yijin.seo2.au\/es\/cnc-machining\/types\/lathe\/codes\/","title":{"rendered":"C\u00f3digos de tornos CNC"},"content":{"rendered":"

What are CNC lathe codes?<\/h1>\n

CNC lathe codes consist primarily of G-codes<\/strong> and M-codes<\/strong>, along with address codes<\/strong> and canned cycles<\/strong>. These codes form a programming language that controls the operations of a CNC lathe<\/strong>, including tool movement, spindle control, coolant management, and various machining functions.<\/p>\n

The codes can range from simple movement commands to complex parametric programming, allowing for precise control and automation of the machining process.<\/p>\n

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Common G-codes and M-codes in CNC Lathe Programming<\/h2>\n

This table covers the most commonly used G-codes and M-codes in CNC lathe programming.<\/p>\n

Note that some codes may vary slightly depending on the specific CNC control system being used. Always refer to your machine’s programming manual for the exact implementation of these codes.<\/em><\/p>\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Code<\/strong><\/td>\nCategory<\/strong><\/td>\nFunction<\/strong><\/td>\nNotes<\/strong><\/td>\n<\/tr>\n
G00<\/td>\nMotion<\/td>\nRapid positioning<\/td>\n\n
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Moves at maximum speed to specified position<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G01<\/td>\nMotion<\/td>\nLinear interpolation<\/td>\n\n
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Moves in a straight line at specified feed rate<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G02<\/td>\nMotion<\/td>\nCircular interpolation CW<\/td>\n\n
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Creates clockwise circular arc<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G03<\/td>\nMotion<\/td>\nCircular interpolation CCW<\/td>\n\n
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Creates counterclockwise circular arc<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G20<\/td>\nUnit<\/td>\nInch system<\/td>\n\n
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Sets programming to inch system<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G21<\/td>\nUnit<\/td>\nMetric system<\/td>\n\n
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Sets programming to metric system<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G28<\/td>\nMotion<\/td>\nReturn to home position<\/td>\nMoves to machine zero point<\/td>\n<\/tr>\n
G96<\/td>\nSpindle<\/td>\nConstant surface speed<\/td>\n\n
\n
Maintains constant cutting speed<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G97<\/td>\nSpindle<\/td>\nConstant spindle speed<\/td>\nMaintains constant RPM<\/td>\n<\/tr>\n
M03<\/td>\nMiscellaneous<\/td>\nSpindle on clockwise<\/td>\n\n
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Starts spindle rotation clockwise<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
M04<\/td>\nMiscellaneous<\/td>\nSpindle on counterclockwise<\/td>\n\n
\n
Starts spindle rotation counterclockwise<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
M05<\/td>\nMiscellaneous<\/td>\nSpindle stop<\/td>\nStops spindle rotation<\/td>\n<\/tr>\n
M30<\/td>\nMiscellaneous<\/td>\nProgram end<\/td>\nEnds program and resets<\/td>\n<\/tr>\n
G00<\/td>\nMotion<\/td>\nRapid positioning<\/td>\n\n
\n
Moves at maximum speed to specified position<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G01<\/td>\nMotion<\/td>\nLinear interpolation<\/td>\n\n
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Moves in a straight line at specified feed rate<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G02<\/td>\nMotion<\/td>\nCircular interpolation CW<\/td>\nCreates clockwise circular arc<\/td>\n<\/tr>\n
G03<\/td>\nMotion<\/td>\nCircular interpolation CCW<\/td>\n\n
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Creates counterclockwise circular arc<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G04<\/td>\nDwell<\/td>\nDwell<\/td>\n\n
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Pause program for specified time<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G20<\/td>\nUnit<\/td>\nInch system<\/td>\n\n
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Sets programming to inch system<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G21<\/td>\nUnit<\/td>\nMetric system<\/td>\n\n
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Sets programming to metric system<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G28<\/td>\nMotion<\/td>\nReturn to home position<\/td>\nMoves to machine zero point<\/td>\n<\/tr>\n
G40<\/td>\nCompensation<\/td>\nTool nose compensation cancel<\/td>\n\n
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Cancels tool nose radius compensation<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G41<\/td>\nCompensation<\/td>\nTool nose compensation left<\/td>\n\n
\n
Applies left tool nose radius compensation<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G42<\/td>\nCompensation<\/td>\nTool nose compensation right<\/td>\n\n
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Applies right tool nose radius compensation<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G50<\/td>\nSetting<\/td>\nSet coordinate system<\/td>\nEstablishes a coordinate system<\/td>\n<\/tr>\n
G54<\/td>\nCoordinate<\/td>\nWork coordinate system 1<\/td>\n\n
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Selects work coordinate system 1<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G55<\/td>\nCoordinate<\/td>\nWork coordinate system 2<\/td>\n\n
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Selects work coordinate system 2<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G56<\/td>\nCoordinate<\/td>\nWork coordinate system 3<\/td>\n\n
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Selects work coordinate system 3<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G57<\/td>\nCoordinate<\/td>\nWork coordinate system 4<\/td>\n\n
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Selects work coordinate system 4<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G58<\/td>\nCoordinate<\/td>\nWork coordinate system 5<\/td>\n\n
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Selects work coordinate system 5<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G59<\/td>\nCoordinate<\/td>\nWork coordinate system 6<\/td>\n\n
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Selects work coordinate system 6<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G70<\/td>\nCycle<\/td>\nFinishing cycle<\/td>\nPerforms finishing cycle<\/td>\n<\/tr>\n
G71<\/td>\nCycle<\/td>\nStock removal in turning<\/td>\nPerforms rough turning cycle<\/td>\n<\/tr>\n
G72<\/td>\nCycle<\/td>\nStock removal in facing<\/td>\nPerforms rough facing cycle<\/td>\n<\/tr>\n
G73<\/td>\nCycle<\/td>\nPattern repeating<\/td>\n\n
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Performs pattern repeating cycle<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G74<\/td>\nCycle<\/td>\nFace grooving<\/td>\nPerforms face grooving cycle<\/td>\n<\/tr>\n
G75<\/td>\nCycle<\/td>\nOuter\/Inner diameter grooving<\/td>\nPerforms OD\/ID grooving cycle<\/td>\n<\/tr>\n
G76<\/td>\nCycle<\/td>\nThreading cycle<\/td>\n\n
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Performs multi-pass threading cycle<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G90<\/td>\nMode<\/td>\nAbsolute programming<\/td>\n\n
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Sets absolute coordinate programming<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G91<\/td>\nMode<\/td>\nIncremental programming<\/td>\n\n
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Sets incremental coordinate programming<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G94<\/td>\nFeed<\/td>\nFeed per minute<\/td>\n\n
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Sets feed rate in units per minute<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G95<\/td>\nFeed<\/td>\nFeed per revolution<\/td>\n\n
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Sets feed rate in units per revolution<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G96<\/td>\nSpindle<\/td>\nConstant surface speed<\/td>\n\n
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Maintains constant cutting speed<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G97<\/td>\nSpindle<\/td>\nConstant spindle speed<\/td>\nMaintains constant RPM<\/td>\n<\/tr>\n
G98<\/td>\nReturn<\/td>\nReturn to initial level<\/td>\n\n
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Returns to initial Z-axis level in canned cycles<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
G99<\/td>\nReturn<\/td>\nReturn to R level<\/td>\n\n
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Returns to R-axis level in canned cycles<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
M00<\/td>\nMiscellaneous<\/td>\nProgram stop<\/td>\nStops program execution<\/td>\n<\/tr>\n
M01<\/td>\nMiscellaneous<\/td>\nOptional stop<\/td>\n\n
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Stops program if optional stop switch is on<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
M03<\/td>\nMiscellaneous<\/td>\nSpindle on clockwise<\/td>\n\n
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Starts spindle rotation clockwise<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
M04<\/td>\nMiscellaneous<\/td>\nSpindle on counterclockwise<\/td>\n\n
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Starts spindle rotation counterclockwise<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
M05<\/td>\nMiscellaneous<\/td>\nSpindle stop<\/td>\nStops spindle rotation<\/td>\n<\/tr>\n
M06<\/td>\nMiscellaneous<\/td>\nTool change<\/td>\n\n
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Performs automatic tool change<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
M08<\/td>\nMiscellaneous<\/td>\nCoolant on<\/td>\nTurns on flood coolant<\/td>\n<\/tr>\n
M09<\/td>\nMiscellaneous<\/td>\nCoolant off<\/td>\nTurns off all coolant<\/td>\n<\/tr>\n
M10<\/td>\nMiscellaneous<\/td>\nChuck clamp<\/td>\nClamps the chuck<\/td>\n<\/tr>\n
M11<\/td>\nMiscellaneous<\/td>\nChuck unclamp<\/td>\nUnclamps the chuck<\/td>\n<\/tr>\n
M19<\/td>\nMiscellaneous<\/td>\nOriented spindle stop<\/td>\n\n
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Stops spindle at a specific orientation<\/div>\n<\/div>\n<\/td>\n<\/tr>\n
M30<\/td>\nMiscellaneous<\/td>\nProgram end<\/td>\nEnds program and resets<\/td>\n<\/tr>\n
M41<\/td>\nMiscellaneous<\/td>\nGear select 1<\/td>\nSelects spindle gear range 1<\/td>\n<\/tr>\n
M42<\/td>\nMiscellaneous<\/td>\nGear select 2<\/td>\nSelects spindle gear range 2<\/td>\n<\/tr>\n
M43<\/td>\nMiscellaneous<\/td>\nGear select 3<\/td>\nSelects spindle gear range 3<\/td>\n<\/tr>\n
M44<\/td>\nMiscellaneous<\/td>\nGear select 4<\/td>\nSelects spindle gear range 4<\/td>\n<\/tr>\n
M98<\/td>\nMiscellaneous<\/td>\nSubprogram call<\/td>\nCalls a subprogram<\/td>\n<\/tr>\n
M99<\/td>\nMiscellaneous<\/td>\nSubprogram end<\/td>\nEnds a subprogram and returns<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Example of a simple CNC lathe program:<\/h2>\n
O1000 (SIMPLE TURNING PROGRAM)\r\nG21 G40 G95 G97\r\nG28 U0 W0\r\nT0101 (TURNING TOOL)\r\nG50 S2000\r\nG96 S180 M03\r\nG00 X50.0 Z0.1\r\nG01 X-1.6 F0.15\r\nG00 X50.0 Z2.0\r\nG28 U0 W0\r\nM30\r\n<\/code><\/pre>\n
This program does the following:<\/strong><\/p>\n
    \n
  1. Sets up the machine (metric, tool comp off, feed per rev, constant RPM)<\/li>\n
  2. Returns to home position<\/li>\n
  3. Selects tool 1<\/li>\n
  4. Sets max spindle speed and turns on constant surface speed<\/li>\n
  5. Moves to starting position<\/li>\n
  6. Performs a facing cut<\/li>\n
  7. Retracts<\/li>\n
  8. Returns home<\/li>\n
  9. Ends the program<\/li>\n<\/ol>\n
    While these codes are standardized to some extent, there can be variations between different machine manufacturers and controllers.<\/p>\n
    Back to Top: CNC Lathe Codes<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
    What are CNC lathe codes? CNC lathe codes consist primarily of G-codes and M-codes, along with address codes and canned cycles. These codes form a programming language that controls the operations of a CNC lathe, including tool movement, spindle control, coolant management, and various machining functions. The codes can range from simple movement commands to […]<\/p>\n","protected":false},"author":14,"featured_media":24367,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"CNC Lathe Codes | Complete G Code and M Code List for CNC","_seopress_titles_desc":"Discover a comprehensive reference list of G-code and M-code for CNC lathes, featuring commands, examples, and practical applications for your CNC programming needs.","_seopress_robots_index":"","footnotes":""},"categories":[37],"tags":[],"class_list":{"0":"post-24363","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-cnc-guides"},"acf":[],"_links":{"self":[{"href":"https:\/\/yijin.seo2.au\/es\/wp-json\/wp\/v2\/posts\/24363","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yijin.seo2.au\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yijin.seo2.au\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yijin.seo2.au\/es\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/yijin.seo2.au\/es\/wp-json\/wp\/v2\/comments?post=24363"}],"version-history":[{"count":0,"href":"https:\/\/yijin.seo2.au\/es\/wp-json\/wp\/v2\/posts\/24363\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yijin.seo2.au\/es\/wp-json\/wp\/v2\/media\/24367"}],"wp:attachment":[{"href":"https:\/\/yijin.seo2.au\/es\/wp-json\/wp\/v2\/media?parent=24363"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yijin.seo2.au\/es\/wp-json\/wp\/v2\/categories?post=24363"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yijin.seo2.au\/es\/wp-json\/wp\/v2\/tags?post=24363"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}