Installation manual.
CNC 8060
CNC 8065
2.
MACHINE PA
RAMETERS.
Mac
h
ine parameters for
the
axes. Work sets.
·210·
(R
EF
: 1709)
ACCJERK
Acceleration Jerk.
Parameter valid for linear and rotary axes and spindles.
Parameter valid for analog drive, Sercos and simulated.
Possible values (1): From 0.0010 to 6E+011 mm/s³.
Possible values (2): From 0.00004 to 2.362E+010 inch/s³.
Possible values (3): From 0.0010 to 6E+011 mm/s³.
Default value: 45000.000 mm/s³ / 1771.65354 inch/s³ / 45000.000 grados/s³.
Associated variable: (V.)[ch].MPA.ACCJERK[set].xn
See machine parameter DECJERK.
DECJERK
Deceleration Jerk.
Parameter valid for linear and rotary axes and spindles.
Parameter valid for analog drive, Sercos and simulated.
Possible values (1): From 0.0010 to 6E+011 mm/s³.
Possible values (2): From 0.00004 to 2.362E+010 inch/s³.
Possible values (3): From 0.0010 to 6E+011 mm/s³.
Default value: 45000.000 mm/s³ / 1771.65354 inch/s³ / 45000.000 grados/s³.
Associated variable: (V.)[ch].MPA.DECJERK[set].xn
Parameters ACCJERK and DECJERK set the slope of the acceleration and deceleration.
Both parameters help limit the acceleration changes so the machine runs more smoothly
in small speed increments or decrements and with FFGAIN values close to 100%. The lower
the value assigned to these parameters, the smoother the machine response, but the
acc/dec time will increase.
The CNC applies parameters ACCEL and DECEL to the movements in G1, G2 and G3;
movements in G0 depend on parameter G0ACDCJERK. The CNC ignores these
parameters in threading movements (G33) and with HSC FAST.
G0ACDCJERK
Meaning.
Yes.
Movements in G0 use parameters ACCJERKG0 and DECJERKG0.
No.
Movements in G0 use parameters ACCJERK and DECJERK.
Example. Square sine acceleration.
Here are two examples so a stopped axis reaches G00FEED at maximum acceleration in a
particular amount of time (0.5 seconds).
• The axis parameters may be set with maximum acceleration and minimum jerk.
v
a
j
t
t
t
t
t/2
G00FEED
ACCEL
ACCJERK
t
t/2
t
t/2
ACCEL = 2 x
G00FEED
60 x 0,5
ACCJERK = 2 x
ACCEL
0,5
Содержание CNC 8060
Страница 1: ...Ref 1709 8060 8065 CNC Installation manual...
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Страница 41: ...PART 1 INSTALLATION MANUAL...
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Страница 58: ...Installation manual CNC 8060 CNC 8065 1 SOFTWARE INSTALLATION Software configuration 58 REF 1709...
Страница 340: ...Installation manual CNC 8060 CNC 8065 3 INTRODUCTION TO THE PLC Operation of a counter 340 REF 1709...
Страница 448: ...Installation manual CNC 8060 CNC 8065 6 LOGIC CNC INPUTS AND OUTPUTS Keystroke modifiable signals 448 REF 1709...
Страница 532: ...Installation manual CNC 8060 CNC 8065 9 CNC VARIABLES 532 REF 1709...
Страница 533: ...PART 2 CONCEPTS...
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Страница 548: ...Installation manual CNC 8060 CNC 8065 10 GENERAL SETUP Configuration examples 548 REF 1709...
Страница 574: ...Installation manual CNC 8060 CNC 8065 11 CONFIGURING AN AXIS Home search 574 REF 1709 X Z H OM OW ZMH ZMW XMH...
Страница 598: ...Installation manual CNC 8060 CNC 8065 12 VOLUMETRIC COMPENSATION Error messages cause and solution 598 REF 1709...
Страница 644: ...Installation manual CNC 8060 CNC 8065 14 SUBROUTINES Assistance for subroutines 644 REF 1709...
Страница 668: ...Installation manual CNC 8060 CNC 8065 15 HARDWARE Configure the PT100 inputs 668 REF 1709...
Страница 697: ...Installation manual CNC 8060 CNC 8065 697 User notes REF 1709...