G81 & G82 Drilling Cycles | GCodeTutor

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CNC Lathe Programming V2.2

Introduction

Welcome (1:24)
Important Information
Cartesian coordinate system (4:38)
Header (7:01)
Safety Line (4:16)
Setting the datum (10:15)
Return to home position (9:20)

Centre Line Operations

Boring (14:54)
Point to point Drilling (9:57)
G81 & G82 Drilling Cycles (5:19)
G73 & G83 Drilling Cycles (11:50)
Centre Line Tapping (8:13)

Spindles, planes and subroutines

G96 and G97 Spindle control (3:51)
G17, G18 and G19 Planes (2:36)
Subroutines (3:15)
Sub Spindles (10:55)

Multiple Repetitive Cycles

G71 External Roughing Cycle (11:47)
G71 Single line roughing cycle (7:26)
G71 Internal Roughing Cycle (8:39)
G70 Finishing Cycle (6:11)
G72 Facing Cycle (4:53)
G73 Pattern Repeating Cycle (4:05)
G75 Grooving / Parting off Cycle (7:27)
Parting off (7:42)

Screw Cutting

G76 Screw cutting (9:39)
G32 / G92 Screw cutting (11:00)
Internal and left hand screw cutting (5:38)

Driven / live tooling

Cross Axis Drilling (9:41)
Cross Axis Tapping (7:20)
Z Axis Face Drilling (8:02)
Z Axis Face Tapping (5:29)
Y Axis Milling (12:45)

Self Assessments

Self Assessment 1 instructions (1:32)
Self Assessment 1 Answers (14:19)
Self Assessment 2 instructions (4:40)
Self Assessment 2 Answers (13:34)

Quiz

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Charts

Reference Charts

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G81 & G82 Drilling Cycles

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