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Simuladores de automovilismo => Taller => rFactor => Hardware - Periféricos => Mensaje iniciado por: checho en 09 de Enero de 2007, 10:23:20

Título: Qué es Force feedback?
Publicado por: checho en 09 de Enero de 2007, 10:23:20
Pues eso amigitos, alguien me puede explicar que es exactamente el force feedback y para que sirve?... yo toco los ajustes en el rfactor y no noto nada.

Gracias a todos. A cuidarse.

Edito porque soy jilipollas, no le había enchufao el transformador al volante nuevo y no podía ir el force feedback... ahora ya sé lo que es (Tonto soy!!).

Bueno, es mi primera experiencia con el force feedback y he de decir que tras 7 vueltas estoy reventao... esta muy duro... ajustao a -69% estará bien?
Gracias a todos y perdonar el despiste.
Título: Re: Qué es Force feedback?
Publicado por: Tallada en 09 de Enero de 2007, 11:13:23
Yo tengo un logitech y tengo la dureza del FFB al 35% (valor negativo). Debes encontrar un valor que te transmita las reacciones del coche, perdidas de tracción, derrapes, pianos, etc... sin que te llegue a cansar y que sobretodo te sea cómodo para enlazar curvas.
Título: Re: Qué es Force feedback?
Publicado por: Nitsuga en 09 de Enero de 2007, 12:17:55
... 35% (valor negativo)...

 :D Tallada ¿no es más fácil poner -35%?  :D
Título: Re: Qué es Force feedback?
Publicado por: esles en 09 de Enero de 2007, 12:31:05
Yo lo tengo en 31 (en negativo) o -31 o 31*-1  ;D ;D ;D... pero para Logitech en negativo... o abres el volante y le cambias la polaridad al motor  :P

En serio... durante mucho tiempo quité el FFB pensando  que ganaría tiempo... sobretodo cuando llevas la sensibilidad al 3% y te hace un extraño un "bache" y te sacaba de la trazada... pero la dureza de la dirección es importate y el feedback también.

No sé si soy más rápido o estable... lo que si sé es que me divierto mucho más.

La dureza... prueba la que te resulte cómoda aunque con -69% vas a ser el cachas de la piscina este verano. :D
Título: Re: Qué es Force feedback?
Publicado por: stoner en 09 de Enero de 2007, 15:26:45
Yo lo tengo a -100.

(http://www.trek.es/jb/mibrazo.jpg)
(detalle de mi brazo)

El resultado es evidente. Tú mismo. O esmirriau o force feedback a -100.

ARNOLD
Título: Re: Qué es Force feedback?
Publicado por: Tallada en 09 de Enero de 2007, 15:28:08
... 35% (valor negativo)...

 :D Tallada ¿no es más fácil poner -35%?  :D

Así queda más "po-fe-sio-nal"  ;D
Título: Re: Qué es Force feedback?
Publicado por: Nitsuga en 09 de Enero de 2007, 16:23:56
Yo lo tengo a -100.

(http://www.trek.es/jb/mibrazo.jpg)
(detalle de mi brazo)

El resultado es evidente. Tú mismo. O esmirriau o force feedback a -100.

ARNOLD

J_Stoner vaya putad.. tiene que doler tener ese forúnculo en el brazo, ¿verdad? y ... ya verás cuando lo revientes ...  :D
Título: Re: Qué es Force feedback?
Publicado por: Nécora en 10 de Enero de 2007, 09:07:38
pues yo tengo mi Logitech al -75 y no se me hace muy duro, también influye el valor en el que tengas el steering force, el de los baches que no me acuerdo como se llama, etc...
Eso si, al principio me dolía un poco la espalda pero creo que ya tengo callo en la columna  ;D
Aí de paso hago algo de ejercicio, aunque no llego al nivel de Stoner  :P tengo una bola parecida entre el pecho y el bajo vientre  ;D ;D ;D (Usease panza)
Título: Re: Qué es Force feedback?
Publicado por: esles en 11 de Enero de 2007, 10:00:33
Bueno vamos a complicarlo un poco más... no todo en el FFB es la intensidad:
En el archivo controller podeis modicicar el [ Force Feedback ]
FFB Device Type="1" // Type of FFB controller: 0=none 1=wheel, 2=stick/custom, 3=rumble pad.
FFB Effects Level="4" // Number of FFB effects to use: 0=No Effects, 1=Low, 2=Medium, 3=High, 4=Full, 5=Custom.
FFB Gain="0.80690" // Strength of Force Feedback effects.  Range 0.0 to 1.0.
FFB Throttle FX on steer axis="1" // 0 = Throttle effects on throttle axis, 1 = throttle effects on steering axis.
FFB Brake FX on steer axis="1" // 0 = Brake effects on brake axis, 1 = brake effects on steering axis.
FFB steer vibe freq mult="0.20000" // Controls frequency of steering vibration. Recommended: 0.5 to 1.0, 0.0 disables steering vibration.

FFB steer vibe zero magnitude="0.03500" // Magnitude of steering vibration at 0mph (reference point).
FFB steer vibe slope="0.00000" // Slope of line defining magnitude as a function of frequency (used with FFB steer vibe zero magnitude).
FFB steer vibe wave type="0" // Type of wave to use for vibe: 0=Sine, 1=Square, 2=Triangle, 3=Sawtooth up, 4=Sawtooth down.
FFB steer force average weight="0.60000" // How much weight is given to new steering force calculations each frame (0.01 - 1.0). Lower values will smooth out the steering force, but will also add latency.
FFB steer force exponent="0.80000" // Steering force output "sensitivity".  Range 0.0 to infinity.  0.0 to 1.0 = higher sensitivity, greater than 1.0 = lower sensitivity.
FFB steer force input max="-11500.00000" // Recommended: 11500 (-11500 if controller pulls in the wrong direction).
FFB steer force output max="1.80000" // Maximum force output of steering force, recommendation 0.8 to 2.0
FFB steer force grip weight="0.90000" // Range 0.0 to 1.0, recommended: 0.4 to 0.9.  How much weight is given to tire grip when calculating steering force.
FFB steer update thresh="0.01500" // Amount of change required to update steer force/vibe (0.0 - 1.0). Lower values = steering force updated more frequently = lower frame rate.
FFB steer friction coefficient="0.17500" // Coefficient to use for steering friction.  Range: -1.0 to 1.0
FFB steer friction saturation="1.00000" // Saturation value to use for steering friction.  Range: 0 - 1.0
FFB steer damper coefficient="0.17500" // Coefficient to use for steering damper.  Range: -1.0 to 1.0
FFB steer damper saturation="1.00000" // Saturation value to use for steering damper.  Range: 0 - 1.0
FFB throttle vibe freq mult="0.17000" // Scales actual engine frequency to force FFB vibration frequency.  Suggested range: 0.10 to 0.50
Acelerador
FFB throttle vibe zero magnitude="0.09000" // Magnitude of engine vibration at 0rpm (reference point).
FFB throttle vibe slope="0.00000" // Slope of line defining magnitude as a function of frequency (used with FFB throttle vibe zero magnitude).
FFB throttle vibe wave type="0" // Type of wave to use for vibe: 0=Sine, 1=Square, 2=Triangle, 3=Sawtooth up, 4=Sawtooth down.
FFB throttle vibe update thresh="0.08000" // Amount of change required to update throttle vibe (0.0 - 1.0)
Freno
FFB brake vibe freq mult="0.90000" // Scales actual brake rotational frequency to force feedback vibration frequency.
FFB brake vibe zero magnitude="0.10000" // Magnitude of brake vibration at 0mph (reference point).
FFB brake vibe slope="0.00000" // Slope of line defining magnitude as a function of frequency (used with FFB brake vibe zero magnitude).
FFB brake vibe wave type="0" // Type of wave to use for vibe: 0=Sine, 1=Square, 2=Triangle, 3=Sawtooth up, 4=Sawtooth down.
FFB brake vibe update thresh="0.05000" // Amount of change required to update brake vibe (0.0 to 1.0)
Vibración
FFB rumble strip magnitude="0.35000" // How strong the rumble strip rumble is.  Range 0.0 to 1.0, 0.0 disables effect.
FFB rumble strip freq mult="0.60000" // Rumble stip frequency multiplier 1.0 = one rumble per wheel rev.
FFB rumble strip wave type="0" // Type of wave to use for vibe: 0=Sine, 1=Square, 2=Triangle, 3=Sawtooth up, 4=Sawtooth down.
FFB rumble strip pull factor="-1.50000" // How strongly wheel pulls right/left when running over a rumble strip. Suggested range: -1.5 to 1.5.
FFB rumble strip update thresh="0.07500" // Amount of change required to update rumble strip effect (0.0 - 1.0)

FFB jolt magnitude="1.00000" // How strong jolts from other cars (or walls) are.  Suggested Range: -2.0 to 2.0.

Yo no lo he tocado  :conf0006: debería?
Título: Re: Qué es Force feedback?
Publicado por: Tallada en 11 de Enero de 2007, 10:41:00
Bueno vamos a complicarlo un poco más... no todo en el FFB es la intensidad:
En el archivo controller podeis modicicar el [ Force Feedback ]
FFB Device Type="1" // Type of FFB controller: 0=none 1=wheel, 2=stick/custom, 3=rumble pad.
FFB Effects Level="4" // Number of FFB effects to use: 0=No Effects, 1=Low, 2=Medium, 3=High, 4=Full, 5=Custom.
FFB Gain="0.80690" // Strength of Force Feedback effects.  Range 0.0 to 1.0.
FFB Throttle FX on steer axis="1" // 0 = Throttle effects on throttle axis, 1 = throttle effects on steering axis.
FFB Brake FX on steer axis="1" // 0 = Brake effects on brake axis, 1 = brake effects on steering axis.
FFB steer vibe freq mult="0.20000" // Controls frequency of steering vibration. Recommended: 0.5 to 1.0, 0.0 disables steering vibration.

FFB steer vibe zero magnitude="0.03500" // Magnitude of steering vibration at 0mph (reference point).
FFB steer vibe slope="0.00000" // Slope of line defining magnitude as a function of frequency (used with FFB steer vibe zero magnitude).
FFB steer vibe wave type="0" // Type of wave to use for vibe: 0=Sine, 1=Square, 2=Triangle, 3=Sawtooth up, 4=Sawtooth down.
FFB steer force average weight="0.60000" // How much weight is given to new steering force calculations each frame (0.01 - 1.0). Lower values will smooth out the steering force, but will also add latency.
FFB steer force exponent="0.80000" // Steering force output "sensitivity".  Range 0.0 to infinity.  0.0 to 1.0 = higher sensitivity, greater than 1.0 = lower sensitivity.
FFB steer force input max="-11500.00000" // Recommended: 11500 (-11500 if controller pulls in the wrong direction).
FFB steer force output max="1.80000" // Maximum force output of steering force, recommendation 0.8 to 2.0
FFB steer force grip weight="0.90000" // Range 0.0 to 1.0, recommended: 0.4 to 0.9.  How much weight is given to tire grip when calculating steering force.
FFB steer update thresh="0.01500" // Amount of change required to update steer force/vibe (0.0 - 1.0). Lower values = steering force updated more frequently = lower frame rate.
FFB steer friction coefficient="0.17500" // Coefficient to use for steering friction.  Range: -1.0 to 1.0
FFB steer friction saturation="1.00000" // Saturation value to use for steering friction.  Range: 0 - 1.0
FFB steer damper coefficient="0.17500" // Coefficient to use for steering damper.  Range: -1.0 to 1.0
FFB steer damper saturation="1.00000" // Saturation value to use for steering damper.  Range: 0 - 1.0
FFB throttle vibe freq mult="0.17000" // Scales actual engine frequency to force FFB vibration frequency.  Suggested range: 0.10 to 0.50
Acelerador
FFB throttle vibe zero magnitude="0.09000" // Magnitude of engine vibration at 0rpm (reference point).
FFB throttle vibe slope="0.00000" // Slope of line defining magnitude as a function of frequency (used with FFB throttle vibe zero magnitude).
FFB throttle vibe wave type="0" // Type of wave to use for vibe: 0=Sine, 1=Square, 2=Triangle, 3=Sawtooth up, 4=Sawtooth down.
FFB throttle vibe update thresh="0.08000" // Amount of change required to update throttle vibe (0.0 - 1.0)
Freno
FFB brake vibe freq mult="0.90000" // Scales actual brake rotational frequency to force feedback vibration frequency.
FFB brake vibe zero magnitude="0.10000" // Magnitude of brake vibration at 0mph (reference point).
FFB brake vibe slope="0.00000" // Slope of line defining magnitude as a function of frequency (used with FFB brake vibe zero magnitude).
FFB brake vibe wave type="0" // Type of wave to use for vibe: 0=Sine, 1=Square, 2=Triangle, 3=Sawtooth up, 4=Sawtooth down.
FFB brake vibe update thresh="0.05000" // Amount of change required to update brake vibe (0.0 to 1.0)
Vibración
FFB rumble strip magnitude="0.35000" // How strong the rumble strip rumble is.  Range 0.0 to 1.0, 0.0 disables effect.
FFB rumble strip freq mult="0.60000" // Rumble stip frequency multiplier 1.0 = one rumble per wheel rev.
FFB rumble strip wave type="0" // Type of wave to use for vibe: 0=Sine, 1=Square, 2=Triangle, 3=Sawtooth up, 4=Sawtooth down.
FFB rumble strip pull factor="-1.50000" // How strongly wheel pulls right/left when running over a rumble strip. Suggested range: -1.5 to 1.5.
FFB rumble strip update thresh="0.07500" // Amount of change required to update rumble strip effect (0.0 - 1.0)

FFB jolt magnitude="1.00000" // How strong jolts from other cars (or walls) are.  Suggested Range: -2.0 to 2.0.

Yo no lo he tocado  :conf0006: debería?


Tu prueba, prueba y nos cuentas  ;D
Título: Re: Qué es Force feedback?
Publicado por: checho en 11 de Enero de 2007, 15:25:43
Gracias gentes... con el force feedback he conseguido empeorar mis tiempos un poco más!!  :D :D
Título: Re: Qué es Force feedback?
Publicado por: esles en 12 de Enero de 2007, 09:59:34
Gracias gentes... con el force feedback he conseguido empeorar mis tiempos un poco más!!  :D :D

No toques las sensibilidades... qué desastre!... me comi las ruedas en 6 vueltas...  >:( ....Necesitamos un setupeador de volantes  ;D
Título: Re: Qué es Force feedback?
Publicado por: esles en 17 de Enero de 2007, 19:29:46
Para probar:

FFB rumble strip magnitude="1.00000" // How strong the rumble strip rumble is. Range 0.0 to 1.0, 0.0 disables effect.
FFB rumble strip freq mult="1.50000" // Rumble stip frequency multiplier 1.0 = one rumble per wheel rev.
FFB rumble strip wave type="0" // Type of wave to use for vibe: 0=Sine, 1=Square, 2=Triangle, 3=Sawtooth up, 4=Sawtooth down.
FFB rumble strip pull factor="-0.30000" // How strongly wheel pulls right/left when running over a rumble strip. Suggested range: -1.5 to 1.5.
FFB rumble strip update thresh="0.07500" // Amount of change required to update rumble strip effect (0.0 - 1.0)


... y a pisar pianos!
Título: Re: Qué es Force feedback?
Publicado por: esles en 17 de Enero de 2007, 22:36:55
Este que es para el G25... alguien sabe porqué hay variables que no existen en otros volantes?

[ Force Feedback ]
FFB Device Type="1" // Type of FFB controller: 0=none 1=wheel, 2=stick/custom, 3=rumble pad.
FFB Effects Level="4" // Number of FFB effects to use: 0=No Effects, 1=Low, 2=Medium, 3=High, 4=Full, 5=Custom.
FFB Gain="0.63" // Strength of Force Feedback effects.  Range 0.0 to 1.0.
FFB Ignore Controllers="0" // Do not use FFB on: 1=controller1, 2=controller2, 4=controller3 (or add values to ignore multiple controllers)
FFB Throttle FX on steer axis="1" // 0 = Throttle effects on throttle axis, 1 = throttle effects on steering axis.
FFB Brake FX on steer axis="1" // 0 = Brake effects on brake axis, 1 = brake effects on steering axis.
FFB steer vibe freq mult="0.07000" // Controls frequency of steering vibration. Recommended: 0.5 to 1.0, 0.0 disables steering vibration.

FFB steer vibe zero magnitude="0.03500" // Magnitude of steering vibration at 0mph (reference point).
FFB steer vibe slope="0.00000" // Slope of line defining magnitude as a function of frequency (used with FFB steer vibe zero magnitude).
FFB steer vibe wave type="0" // Type of wave to use for vibe: 0=Sine, 1=Square, 2=Triangle, 3=Sawtooth up, 4=Sawtooth down.

FFB steer force prediction="0.00100" // Time into the future that force is predicted, to help counteract wheel latency (0.0 to disable)
FFB steer force max change="100.00000" // Maximum change per second based on current difference between calculated and applied force, to help avoid jerky behavior (values under 15 or so should reduce jerkiness, 100 disables)
FFB steer force neutral range="0.00000" // Max distance from center "neutral force" location where forces are reduced to help avoid oscillation (0.0 to disable)

FFB steer force exponent="0.750000" // Steering force output "sensitivity".  Range 0.0 to infinity.  0.0 to 1.0 = higher sensitivity, greater than 1.0 = lower sensitivity.
FFB steer force input max="-11500.00000" // Recommended: 11500 (-11500 if controller pulls in the wrong direction).
FFB steer force output max="1.70000" // Maximum force output of steering force, recommendation 0.8 to 2.0
FFB steer force grip function="0.55000" // Range 0.0 to 1.0 (previous hardcoded value was 1.0) - lower values will make steering force decrease LATER as front tire grip is lost - try 0.3
FFB steer force grip weight="1" // Range 0.0 to 1.0, recommended: 0.4 to 0.9.  How much weight is given to tire grip when calculating steering force.
FFB steer force grip factor="0.60000" // Range 0.0 to 1.0, recommended: 0.2 to 0.6 (previously hardcoded to 0.4).  How much of a factor the front wheel grip is on the steering weight.
FFB steer front grip fract="0.00000" // Range 0.0 to 1.0 (previous hardcoded value was 0.0), additional effect of front grip loss on steering force
FFB steer update threshold="0.00000" // Amount of change required to update steer force/vibe (0.0 - 1.0). Lower values = steering force updated more frequently = lower frame rate.
FFB steer friction coefficient="0.10000" // Coefficient to use for steering friction.  Range: -1.0 to 1.0
FFB steer friction saturation="1.00000" // Saturation value to use for steering friction.  Range: 0 - 1.0
FFB steer damper coefficient="0.10000" // Coefficient to use for steering damper.  Range: -1.0 to 1.0
FFB steer damper saturation="1.00000" // Saturation value to use for steering damper.  Range: 0 - 1.0
FFB throttle vibe freq mult="0.40000" // Scales actual engine frequency to force FFB vibration frequency.  Suggested range: 0.10 to 0.50
FFB throttle vibe zero magnitude="0.09000" // Magnitude of engine vibration at 0rpm (reference point).
FFB throttle vibe slope="0.00000" // Slope of line defining magnitude as a function of frequency (used with FFB throttle vibe zero magnitude).
FFB throttle vibe wave type="0" // Type of wave to use for vibe: 0=Sine, 1=Square, 2=Triangle, 3=Sawtooth up, 4=Sawtooth down.
FFB throttle vibe update thresh="0.02000" // Amount of change required to update throttle vibe (0.0 - 1.0)
FFB brake vibe freq mult="0.90000" // Scales actual brake rotational frequency to force feedback vibration frequency.
FFB brake vibe zero magnitude="0.09000" // Magnitude of brake vibration at 0mph (reference point).
FFB brake vibe slope="0.00000" // Slope of line defining magnitude as a function of frequency (used with FFB brake vibe zero magnitude).
FFB brake vibe wave type="0" // Type of wave to use for vibe: 0=Sine, 1=Square, 2=Triangle, 3=Sawtooth up, 4=Sawtooth down.
FFB brake vibe update thresh="0.02000" // Amount of change required to update brake vibe (0.0 to 1.0)
FFB rumble strip magnitude="0.25000" // How strong the rumble strip rumble is.  Range 0.0 to 1.0, 0.0 disables effect.
FFB rumble strip freq mult="0.50000" // Rumble stip frequency multiplier 1.0 = one rumble per wheel rev.
FFB rumble strip wave type="0" // Type of wave to use for vibe: 0=Sine, 1=Square, 2=Triangle, 3=Sawtooth up, 4=Sawtooth down.
FFB rumble strip pull factor="-0.70000" // How strongly wheel pulls right/left when running over a rumble strip. Suggested range: -1.5 to 1.5.
FFB rumble strip update thresh="0.07500" // Amount of change required to update rumble strip effect (0.0 - 1.0)
FFB jolt magnitude="1.30000" // How strong jolts from other cars (or walls) are.  Suggested Range: -2.0 to 2.0.
Título: Re: Qué es Force feedback?
Publicado por: Nitsuga en 18 de Enero de 2007, 10:25:54
Este que es para el G25... alguien sabe porqué hay variables que no existen en otros volantes?
[...

Porque vale un pastón  :happy194: