Jung J630D, Руководство пользователя

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J630D
172 26.7.02 5. Functions of the machine
• Select the required diamond number for each dressing station (roughing ,
finishing , idle cycles and pre-dressing ).
If you have selected the "Geometry circumference" softkey, only the circumfe-
rence of the grinding wheel is dressed.
• If you want to dress a contour, enter its name (e.g. TEST) in the "Geometry"
column. This name must be contained in the "Workpieces\STD_GEO" folder
and marked there as loaded. If you want to pre-dress this contour, you must
also enter its name in the bottom line of this column.
• Press the "Selection" softkey.
• Now press the "Write act. data" softkey.
5.6.5.1 CD mode (optional)
CD (continuous dressing) mode is possible during plunge grinding (reciprocating
plunge grinding, creep-feed grinding) or continuous-path grinding. In CD mode the
wheel is dressed without interrupting the grinding process. The CD option is there-
fore only allowed in conjunction with a CNC dressing head. The grinding wheel is
always dressed during the roughing cycles. It is permanently sharp and the con-
tour is exact. Larger infeed values can hence be achieved with, in some cases,
higher feed rates. The time-consuming task of intermediate dressing and traver-
sing to the dressing position can be dispensed with during the roughing cycle.
Description of the dressing principle
The grinding wheel is dressed continuously during the roughing cycle. When the
dressing diamond has completed a dressing cycle, the wheel is adjusted in the Y-
axis by this dressing value. This process continues up to the roughing/finishing