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How-to’s
Section 5-1
277
Example 6
With this value of VFF_GAIN the Following Error is proportional to the
acceleration, and smaller than with just proportional gain (the scaling is 20
units/division). The Following Error approaches zero during constant speed.
The negative effect of this set of values is the overshoot and undershoot when
the acceleration changes; this can be reduced but not eliminated by increasing
the speed loop gain, if the mechanical system can cope with a high gain.
The parameter values for the example are:
/i
Motion Parameter values
P_Gain=131072
VFF_GAIN=1573500
Fn001=6
Содержание trajexia CJ1W-MCH72
Страница 69: ...Specifications Section 2 4 58...
Страница 83: ...FINS commands Section 3 4 72...
Страница 147: ...All BASIC commands Section 4 2 136 AXIS 1 AXIS 0...
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Страница 278: ...267 SECTION 5 Examples This chapter gives 2 categories of examples and tips How to s Practical examples...
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