Table of Contents - TG Drives
Table of Contents - TG Drives
Table of Contents - TG Drives
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
92<br />
Gear, Electronic gearbox<br />
EXTENDED REGISTER GROUPS<br />
Gear.CamInterp 22 0..2 RW<br />
0= Linear<br />
interpolate between two points as STD.<br />
1= Cubic<br />
trigonometric interpolation (4 points).<br />
The interpolator<br />
interpolates through each specified point.<br />
This may introduce<br />
undershoots, but by carefully selecting<br />
2= points a very nice smooth cam can be achived.<br />
Cubic BSpline interpolation (4 points).<br />
Does not interpolate through the control points, and does not<br />
undershoot.<br />
Normal PDATA lines are used as for the linear interpolation<br />
and it is possible to switch between the interpolation modes in<br />
real time, and also modify points in real time.<br />
i<br />
Gear.SlaveFixTm 23 0..2550<br />
Be aware that the motor will move to the new position<br />
with no speed limit! This is <strong>of</strong> the same nature as<br />
modifying the point we are currently interpolating.<br />
Fix time base for virtual master mode <strong>of</strong> gearbox<br />
Gear.PreCamLine 24 See Gear.Camline<br />
Preset value for Gear.Camline<br />
Gear.PreCamLen 25 See Gear.Camlen<br />
Preset value for Gear.Camlen<br />
Gear.PreCamscale 26 See Gear.CamScale<br />
Preset value for Gear.CamScale<br />
Gear.PreCamInc 27 See Gear.CamInc<br />
Gear.PreCamSet 28<br />
Preset value for Gear.CamInc<br />
Force setting <strong>of</strong> preset values by writing to Gear.PreCamSet<br />
when written the above Preset values are copied into the<br />
corresponding gearbox parameters. This allowing for dynamic<br />
switching <strong>of</strong> cam parameters<br />
Gear.CamPeriods 29 -2 31 ..2 31 -1 RW<br />
Number <strong>of</strong> periods <strong>of</strong> the cam. This value increments for each<br />
period <strong>of</strong> the cam, (signed).<br />
Gear.PosRef 30 -2 31 ..2 31 -1 R<br />
Actual reference out from the Gear/Cam function that are<br />
used by the regulator. Valid only if Pos Mod On has been<br />
activated. Shows Gear.Pos in the case <strong>of</strong> gearing and shows<br />
Gear.CamPos in the case <strong>of</strong> cam usage.<br />
User's Manual 5.1 Inmotion Technologies AB<br />
Doc. No.9032 0027 01 (B), Rev. 11.07.2001