Mitsubishi Electric M800VW Series Programming Manual page 18

14.27 3-Dimensional Manual Feed ............................................................................................................................. 734
14.27.1 Outline ...................................................................................................................................................... 734
14.27.2 System Configuration ............................................................................................................................... 735
14.27.3 Detailed Specifications ............................................................................................................................. 737
14.27.3.1 Requirements for 3-Dimensional Manual Feed ............................................................................... 737
14.27.4 Operation Example of Feed in Hypothetical Coordinate System ............................................................. 738
14.27.4.1 Coordinate System Selection - Tool Axis Coordinate System Example.......................................... 738
14.27.4.2 Coordinate System Selection - Table Coordinate System Example................................................ 740
14.27.4.3 Coordinate System Selection - Feature Coordinate System Example ............................................ 741
14.27.5 Rotation with Tool Tip as Center .............................................................................................................. 742
14.27.5.1 Machine Configuration - Tool Tilt Example...................................................................................... 742
14.27.5.2 Machine Configuration - Table Tilt Example.................................................................................... 744
14.27.5.3 Tool Length Offset Amount.............................................................................................................. 745
14.27.6 Feed Amount Reset ................................................................................................................................. 745
14.27.7 Position Display Counter .......................................................................................................................... 746
14.27.8 Signal List................................................................................................................................................. 748
14.27.8.1 Hypothetical Coordinate System Selection...................................................................................... 748
14.27.8.2 Selected Coordinate System Output ............................................................................................... 750
14.27.8.3 Tool Center Point Rotation .............................................................................................................. 754
14.27.8.4 Tool Center Point Rotation Output................................................................................................... 755
14.27.9 Precautions .............................................................................................................................................. 755
14.27.10 Relation with Other Functions ................................................................................................................ 758
14.27.10.1 Relation with Rotary Axis Angle Designation (Mechanical Axis Specification).............................. 758
14.27.10.2 Relation with Tool Handle Feed & Interrupt Function .................................................................... 759
14.27.10.3 Relation with Other Functions........................................................................................................ 760
14.28 Applying the Rotary Axis Configuration Parameter........................................................................................... 762
14.29 Real-Time Tuning 1 (Speed Gain) .................................................................................................................... 769
14.29.1 Outline ...................................................................................................................................................... 769
14.29.2 Function Enabling Conditions................................................................................................................... 770
14.29.3 Description of Operation........................................................................................................................... 772
14.29.4 Precautions .............................................................................................................................................. 773
14.30 Real-Time Tuning 2 (Rapid Traverse Time Constant) ...................................................................................... 774
14.30.1 Outline ...................................................................................................................................................... 774
14.30.2 Function Enabling Conditions................................................................................................................... 775
14.30.3 Description of Operation........................................................................................................................... 776
14.30.4 Usage Example ........................................................................................................................................ 780
14.30.5 Precautions .............................................................................................................................................. 782
14.31 Constant Torque Control................................................................................................................................... 783
14.31.1 Outline ...................................................................................................................................................... 783
14.31.2 Description of Operation........................................................................................................................... 784
14.31.3 Relation with Other Functions .................................................................................................................. 787
14.31.4 Precautions .............................................................................................................................................. 788
14.32 Circular Feed in Manual Mode .......................................................................................................................... 789
14.32.1 Outline ...................................................................................................................................................... 789
14.32.2 Explanation of operation........................................................................................................................... 789
14.32.3 Precautions .............................................................................................................................................. 793
14.32.4 Timing chart.............................................................................................................................................. 794
14.32.5 Usage example ........................................................................................................................................ 795
14.33 PLC Axis Control............................................................................................................................................... 801
14.33.1 Specifications ........................................................................................................................................... 801
14.33.2 Detailed Explanation ................................................................................................................................ 802
14.33.3 PLC Interface ........................................................................................................................................... 803
14.33.4 Details of PLC Axis Control Information Data .......................................................................................... 805
14.33.5 Timing Chart ............................................................................................................................................. 811
14.33.6 Reference Position Return Near Point Detection ..................................................................................... 815
14.33.7 Handle Feed Axis Selection ..................................................................................................................... 815
14.33.8 Single Mode ............................................................................................................................................. 816
14.33.9 Buffering Mode ......................................................................................................................................... 816
14.33.10 PLC Axis Monitor.................................................................................................................................... 819
14.33.11 Absolute Position Detection ................................................................................................................... 819
14.33.12 Arbitrary Device Assignment .................................................................................................................. 819
14.33.13 Usage Example ...................................................................................................................................... 820
14.33.14 Precautions ............................................................................................................................................ 821
14.34 PLC Axis Indexing............................................................................................................................................. 822
14.34.1 Functions .................................................................................................................................................. 822
14.34.2 Programming and Setting......................................................................................................................... 824
14.34.2.1 Operation Function: Automatic Mode .............................................................................................. 824