Optimum OPTiturn TH4610D Betriebsanleitung Seite 6

4.9.1 Speed setting ............................................................................................................................... 146
4.10 Turning direction ........................................................................................................................................ 147
4.11 Feed........................................................................................................................................................... 147
4.11.1 Feed speed .................................................................................................................................. 147
4.11.2 Feed direction .............................................................................................................................. 148
4.12 Quick action tool holder ............................................................................................................................. 148
4.13 Lathe spindle fixture................................................................................................................................... 149
4.13.1 Adjusting the cam-lock bolts to the workpiece holder .................................................................. 150
4.14 Lathe chuck ............................................................................................................................................... 150
4.14.1 Speed information, maintenance recommendations, reference speed........................................ 151
4.14.2 Influencing factors that significantly impact the tensioning force ................................................. 151
4.14.3 Lathe chuck maintenance ............................................................................................................ 152
4.14.4 Clamping long workpieces ........................................................................................................... 152
4.15 Mounting workpiece holder........................................................................................................................ 153
4.15.1 Centering point............................................................................................................................. 153
4.16 Mounting of rests ....................................................................................................................................... 153
4.16.1 Follow and steady rests ............................................................................................................... 153
4.17 Feed tables ................................................................................................................................................ 156
4.17.1 Longitudinal turning and face turning ........................................................................................... 156
4.17.2 Setting the feed ............................................................................................................................ 156
4.17.3 Automatic cut-off for the longitudinal feed.................................................................................... 157
4.18 Tables for thread-cutting............................................................................................................................ 158
4.18.1 Metric threads .............................................................................................................................. 158
4.18.2 Thread based on inch system ...................................................................................................... 159
4.18.3 Module and diametral threads...................................................................................................... 159
4.18.4 Threading gauge .......................................................................................................................... 161
4.19 Tailstock..................................................................................................................................................... 161
4.19.1 Cross-adjustment of the tailstock ................................................................................................. 162
4.20 General operating instructions................................................................................................................... 162
4.20.1 Longitudinal turning...................................................................................................................... 162
4.20.2 Face turning and recessing.......................................................................................................... 163
4.20.3 Fixing the lathe saddle ................................................................................................................. 163
4.20.4 Turning short tapers with the top slide ......................................................................................... 163
4.20.5 Thread cutting .............................................................................................................................. 164
4.21 Cooling lubricant ........................................................................................................................................ 164
4.22 Operation DPA 32...................................................................................................................................... 166
4.22.1 Description of the Keys ................................................................................................................ 166
4.22.2 Constant cutting speed - CSS function ........................................................................................ 168
4.22.3 Reference marker function........................................................................................................... 170
4.22.4 Machine zero point function ......................................................................................................... 170
4.22.5 Calculator function ....................................................................................................................... 171
4.22.6 Tool Data Function....................................................................................................................... 171
4.22.7 Recall of tool data ........................................................................................................................ 172
4.22.8 Parameterisation of the individual axes ....................................................................................... 172
4.22.9 Setting the spindle speed display................................................................................................. 173
4.22.10 DPA setting .................................................................................................................................. 174
4.22.11 CSS gear setting .......................................................................................................................... 175
5 Cutting speeds
5.1 Selecting the cutting speed........................................................................................................................ 176
5.2 Influences on the cutting speed ................................................................................................................. 176
5.3 Example for the determination of the required speed on your lathe .......................................................... 176
5.4 Cutting speeds table .................................................................................................................................. 177
6 Maintenance
6.1 Safety......................................................................................................................................................... 178
6.1.1 Preparation................................................................................................................................... 179
6.1.2 Restarting..................................................................................................................................... 179
6.1.3 Cleaning ....................................................................................................................................... 179
6.2 Checkup, inspection and maintenance...................................................................................................... 179
6.3 Recommended wear and tears parts......................................................................................................... 187
6.4 Lubricating and cleaning the lathe chuck................................................................................................... 187
6.5 Repair ........................................................................................................................................................ 188
6.5.1 Customer service technician ........................................................................................................ 188
6.6 Cooling lubricants and tanks...................................................................................................................... 189
6.6.1 Inspection plan for water-mixed cooling lubricants ...................................................................... 190
7 Malfunctions
7.1 Machine malfunctions ................................................................................................................................ 191
7.2 DPA32-3 Malfunctions and connection description ................................................................................... 193
7.2.1 Pinning of the reading signal connectors ..................................................................................... 193
7.2.2 Analogue output interface VF I/O for spindle speed control......................................................... 194
7.2.3 Magnetic sensor and magnetic tape ............................................................................................ 195
DE | EN
TH4610 | TH4615 | TH4620
6 Originalbetriebsanleitung Version 1.0.6 - 2022-5-17