HEIDENHAIN TNC 310 (286 140) User Manual
Tnc 310
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Table of contents
Document Outline
- 1 INTRODUCTION
- 2 MANUAL OPERATION AND SETUP
- 3 POSITIONING WITH MANUAL DATA INPUT (MDI)
- 4 PROGRAMMING: FUNDAMENTALS OF NC, FILE MANAGEMENT, PROGRAMMING AIDS
- 5 PROGRAMMING: TOOLS
- 6 PROGRAMMING: PROGRAMMING CONTOURS
- 6. 1 Overview ofTool Movements
- 6. 2 Fundamentals of Path Functions
- 6.3 Contour Approach and Departure
- Overview: Types of paths for contour approach and departure
- Important positions for approach and departure
- Approaching on a straight line with tangential connection: APPR LT
- Approaching on a straight line perpendicular to the first contour point: APPR LN
- Approaching on a circular arc with tangential connection: APPR CT
- Approaching on a circular arc with tangential connection from a straight line to the contour: APPR LCT
- Departing tangentially on a straight line: DEP LT
- Departing on a straight line perpendicular to the last contour point: DEP LN
- Departing tangentially on a circular arc: DEP CT
- Departing on a circular arc tangentially connecting the contour and a straight line: DEP LCT
- 6. 4 Path Contours — Cartesian Coordinates
- Overview of path functions
- Straight line L
- Inserting a chamfer CHF between two straight lines
- Circle center CC
- Circular path C around circle center CC
- Circular path CR with defined radius
- Circular path CT with tangential connection
- Corner Rounding RND
- Example: Linear movements and chamfers with Cartesian coordinates
- Example: Circular movements with Cartesian coordinates
- Example: Full circle with Cartesian coordinates
- 6. 5 Path Contours—Polar Coordinates
- PROGRAMMING: MISCELLANEOUS FUNCTIONS..... 7
- 8 PROGRAMMING: CYCLES
- 8. 1 General Overview of Cycles
- 8. 2 Drilling Cycles
- 8. 3 Cycles for Milling Pockets, Studs and Slots
- POCKET MILLING (Cycle 4)
- POCKET FINISHING (Cycle 212)
- STUD FINISHING (Cycle 213)
- CIRCULAR POCKET MILLING (Cycle 5)
- CIRCULAR POCKET FINISHING (Cycle 214)
- CIRCULAR STUD FINISHING (Cycle 215)
- SLOT MILLING (Cycle 3)
- SLOT with reciprocating plunge-cut (Cycle 210)
- CIRCULAR SLOT with reciprocating plunge-cut (Cycle 211)
- Example: Milling pockets, studs and slots
- 8. 4 Cycles for Machining Hole Patterns
- 8. 5 Cycles for multipass milling
- 8. 6 CoordinateTransformation Cycles
- 8. 7 Special Cycles
- 9 PROGRAMMING: SUBPROGRAMS AND PROGRAM SECTION REPEATS
- 10 PROGRAMMING: PARAMETERS
- 10. 1 Principle and Overview
- 10. 2 Part Families — Q Parameters in Place of Numerical Values
- 10. 3 Describing Contours through Mathematical Operations
- 10. 4 Trigonometric Functions
- 10. 5 If-Then Decisions with Q Parameters
- 10. 6 Checking and Changing Q Parameters
- 10. 7 Additional Functions
- 10. 8 Entering Formulas Directly
- 10. 9 Preassigned Q Parameters
- 10.10 Programming Examples
- 11 TEST RUN AND PROGRAM RUN
- 12 3-D TOUCH PROBES
- 13 MOD FUNCTIONS
- 14 TABLES AND OVERVIEWS