Raven434th Posted yesterday at 06:23 PM Posted yesterday at 06:23 PM (edited) track ir is slaving to the tdc in the a10 c when using HMCS and when i press the slew it also follows my head tracking...should it be this way??? shouldn't it only follow my tdc input and not where i look?? as it is now my head movement is being in-puted which has consequences and can throw the targeting off by mistake. Edited yesterday at 06:24 PM by Raven434th MODUALS OWNED AH-64D APACHE, Ka-50, UH-1H, Mi-8MTV2, Mi-24,MiG-29 FF, Gazelle, FC3, A-10C, A-10CII, Mirage 2000C, F-14 TOMCAT, F/A-18C HORNET, F-16C VIPER, AV-8B/NA, F-15 E, F-4 Phantom, MiG-21Bis, L-39, F-5E, AJS 37 Viggen, MiG-19, F-86, MiG-15Bis, Spitfire IX, Bf-109K, Fw-190D, P-51D, CA, COLD WAR GERMANY,SYRIA, AFGHANISTAN,NEVADA, NORMANDY, PERSIAN GULF, MARIANA ISLANDS,SUPER CARRIER, WORLD WAR II ASSETS PACK, HAWK T1 SYSTEM SPECS AMD 7600X 4.7 Ghz CPU , MSI RX 6750 12 gig GPU ,32 gig ram on Win11 64bit.
Yurgon Posted 21 hours ago Posted 21 hours ago 3 hours ago, Raven434th said: track ir is slaving to the tdc in the a10 c when using HMCS and when i press the slew it also follows my head tracking...should it be this way??? I'm afraid you'll have to rephrase that question. The TDC is the cursor you get in the HUD with the HUD as SOI. It doesn't have anything to do with the HMCS though. You say TrackIR is slaving to something, but you then describe the opposite, which is something being slaved to your TrackIR. What do you mean by "pressing the slew"? The slew control on the throttle has a push or "Z-axis" command, but that doesn't do anything in our A-10C. Do you simply mean "slewing the HDC using the slew control"? 3 hours ago, Raven434th said: shouldn't it only follow my tdc input and not where i look?? It depends on a few factors. Which sensor is your SOI? Did you hook anything in the HMCS? What's your SPI? Generally speaking, when you have set the HMCS as SOI, the slew control will move the HDC around. The HDC is ground stabilized. But the HDC can only be slewed inside the HMCS' field of view. So if you look at a certain point you can slew the HDC around, and if you look away and then look back, the HDC will still be where you left it. But as soon as you tap the slew control, the HDC will reappear inside the HMCS' field of view. So if you have a crappy slew control that maybe sends small inputs all the time, the HDC would appear to follow where you look all the time. This problem could be eliminated with a center deadzone for the 2 slew control axes (or with better hardware ). But maybe I'm misunderstanding the issue you're having, in which case it would help if you could stick to the module's terminology quite precisely. A short track might also help explain the issue a little better. 1
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