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CNC Programming

CNC Programming. Drilling. Canned Drilling Cycle. G81 Drill canned cycle G82 Spot Drill / Counterbore G83 Peck Dill G80 Cancel Canned Cycle. G81 CANED DRILLING CYCLE. X___ Y___ Z___ R___ F___ X Y Hole location Z Final Z depth

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CNC Programming

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  1. CNC Programming Drilling Engineering Technology Mr. T. Canastra

  2. Canned Drilling Cycle • G81 Drill canned cycle • G82 Spot Drill / Counterbore • G83 Peck Dill • G80 Cancel Canned Cycle

  3. G81CANED DRILLING CYCLE X___ Y___ Z___ R___ F___ X Y Hole location Z Final Z depth R How far the tool will retract out of the part or rapid to top of part F Feed rate in IPM

  4. G82 Spot Drill / Counterbore • X___ Y___ Z___ R___ P___ F___ • X Y Hole location • Z Final Z depth • R How far the tool will retract out of the part or rapid to top of part • P Dwell time in seconds • F Feed rate in IPM

  5. G83Peck Drilling Cycle • X___ Y___ Z___ R___ Q___ F___ • X Y Hole location • Z Final Z depth • R How far the tool will retract out of the part or rapid to top of part • Q How deep the drill will peck each time it pecks • F Feed rate in IPM

  6. G83

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