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Rotorflight 2

#1 Useril este offline   freefly 

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Postat 08 November 2024 - 12:50 AM

Buna !

De mult am dorit un controler FBL care sa aiba functia de rescue (Horizon, 6D, etc.) care sa ma scuteasca de reparat heli si de dat bani pe piese, dupa o manevra nereusita, si asta la un pret mic. Acum visul pare sa devina realitate cu softul Rotorflight pe un flightcontroler MATEK G474-HLITE (aprox 200Ron de pe Ali).
Montat pe un frame 450 HK cu majoritatea pieselor Align, head DFC, motor 3600kv, esc cu soft BlHeli, si un senzor RPM simplu facut de mine dintr-un sensor hall SS460P montat pe frame in apropierea motorului. Sensorul RPM este o componenta foarte important pt. rotorflight in calcularea filtrelor de vibratii, governor, etc. Exista si ESC-uri care ofera acest semnal dar eu prefer sa am fizic. (preferabil de pe main gear dar nu am vrut sa lipesc magneti)
Dupa setarile mechanice - la care ajuta multi is configuratorul - am facut maiden flight cu setarile default si heli zboara destul de bine, acum urmeaza fine tunningul valorilor PID, filtrelor gyro si testarea modului rescue.
O gramada de informati pe net:

https://www.rotorfli...Getting-Started

https://github.com/r...ght/rotorflight

Rotorflight 2 | FULL SETUP from Flash to First Flight w/ Filters Jonas Wackershauser

Jonas Wackershauser ~ Rotorflight Tuning -RPM filters, PID
T-REX 450PRO FBL
OMP M1
T-REX 250 FBL
V911, V977
Piper Cub J-3 By Dululutu
F22 Raptor (depron Restie)
Cessna 400 1,4m (FMS)
EXTRA 330 36" (depron)
F4U-Baby
P40-balsa (RIP)
X4M380L, E010s
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#2 Useril este offline   stiganas 

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Postat 08 November 2024 - 07:45 PM

Da, si pe mine ma intereseaza rotor flight - asa ca astept impresii suplimnetare. Deocamdata ma uit la rotorflight si spirit (tot pentru rescue)
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#3 Useril este offline   freefly 

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Postat 15 January 2025 - 11:36 AM

Salut
Am updatatat la vers. 4.4.0., din pacate am pierdut setarile din vers. anterioara dar dupa cateva "exercitii" setarea pe masa (fara PID-uri) merge repede.
A trebuit sa schimp servourile de corona 919 pe K-Power DMC809 pentru ca erau deadband-ul era prea mare. Cu DMC809 merge foarte lin. Am schimbat si head-ul la cel de Tarot DFC care mi se pare peste cel de Align.
Ramane zborul de setare PID si filtre pt. vibratii.
T-REX 450PRO FBL
OMP M1
T-REX 250 FBL
V911, V977
Piper Cub J-3 By Dululutu
F22 Raptor (depron Restie)
Cessna 400 1,4m (FMS)
EXTRA 330 36" (depron)
F4U-Baby
P40-balsa (RIP)
X4M380L, E010s
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#4 Useril este offline   stiganas 

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Postat 15 January 2025 - 05:02 PM

Am cumparat si eu un MATEK G474-HLITE, 210RON - trebuie sa vina candva.

Cum ai lipit pinii ? Orizontal sau vertical ? Ai pini cu ambele orientari in cutie ?
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#5 Useril este offline   freefly 

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Postat 15 January 2025 - 06:55 PM

Vezi postareastiganas, la 15 January 2025 - 05:02 PM, a spus:

Am cumparat si eu un MATEK G474-HLITE, 210RON - trebuie sa vina candva.

Cum ai lipit pinii ? Orizontal sau vertical ? Ai pini cu ambele orientari in cutie ?


Am lipit orizontal si montat cu pinii catre coada. ( set gyro_1_sensor_align = CW0FLIP ) asa am avut si K-Bar-ul.


https://ae-pic-a1.aliexpress-media.com/kf/A4cf39e1ffe554422bfa702d8bd7cfdecU.jpg

Vine cu doua seturi de pini si doua cabluri.
T-REX 450PRO FBL
OMP M1
T-REX 250 FBL
V911, V977
Piper Cub J-3 By Dululutu
F22 Raptor (depron Restie)
Cessna 400 1,4m (FMS)
EXTRA 330 36" (depron)
F4U-Baby
P40-balsa (RIP)
X4M380L, E010s
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#6 Useril este offline   stiganas 

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Postat 15 January 2025 - 11:44 PM

Arata foarte bine, pune si o poza cu asezarea pe heli
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#7 Useril este offline   freefly 

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Postat 16 January 2025 - 09:56 PM

Cateva poze:
https://i.ibb.co/x89XmvW/20250116-193314-1.jpg

https://i.ibb.co/Jpd4zbm/20250116-193338-1.jpg
Senzorul de RPM sub rotile dintate pe frame, apropiat de motor.
https://i.ibb.co/ZxPGSrf/20250116-193418-1.jpg

https://i.ibb.co/WBYqBsY/20250116-193446-1.jpg

https://i.ibb.co/vxRmW8v/20250116-193748-1.jpg
T-REX 450PRO FBL
OMP M1
T-REX 250 FBL
V911, V977
Piper Cub J-3 By Dululutu
F22 Raptor (depron Restie)
Cessna 400 1,4m (FMS)
EXTRA 330 36" (depron)
F4U-Baby
P40-balsa (RIP)
X4M380L, E010s
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#8 Useril este offline   freefly 

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  • Interests:electronica si tot ce zboara :)

Postat 16 January 2025 - 10:15 PM

Salvare din configurator :

# diff all

# version
# Rotorflight / STM32G47X (SG47) 4.4.0 Jan  9 2025 / 09:52:10 (5fc142a) MSP API: 12.7

# start the command batch
batch start

# reset configuration to default settings
defaults nosave

# board_name MATEKG474HELI
# board_design RTFL
# manufacturer_id MTKS


# name: T-REX 450

# feature
feature GOVERNOR
feature FREQ_SENSOR
feature RPM_FILTER

# servo
servo 1 1620 -700 700 500 500 300 80 1
servo 2 1450 -700 700 500 500 300 80 1
servo 3 1440 -700 700 500 500 300 80 0
servo 4 1500 -400 300 500 500 333 90 1

# mixer input
mixer input SR -1250 1250 1150
mixer input SP -1250 1250 -1150
mixer input SY -1250 1250 500
mixer input SC -1083 1083 1150

# map
map AETR1C23

# aux
aux 0 0 0 900 1050 0 0
aux 1 1 1 1300 1700 0 0
aux 2 2 1 1700 2100 0 0
aux 3 0 0 900 900 0 0
aux 4 0 0 900 900 0 0
aux 5 0 0 900 900 0 0
aux 6 0 0 900 900 0 0
aux 7 0 0 900 900 0 0
aux 8 0 0 900 900 0 0
aux 9 0 0 900 900 0 0
aux 10 0 0 900 900 0 0
aux 11 0 0 900 900 0 0
aux 12 0 0 900 900 0 0
aux 13 0 0 900 900 0 0
aux 14 0 0 900 900 0 0
aux 15 0 0 900 900 0 0
aux 16 0 0 900 900 0 0
aux 17 0 0 900 900 0 0
aux 18 0 0 900 900 0 0
aux 19 0 0 900 900 0 0

# master
set acc_calibration = -7,12,-17,1
set mag_hardware = NONE
set serialrx_provider = FPORT
set serialrx_inverted = ON
set serialrx_halfduplex = ON
set blackbox_mode = ARMED
set blackbox_rate_denom = 4
set blackbox_log_attitude = ON
set blackbox_log_alt = ON
set blackbox_log_vbec = ON
set min_command = 1025
set use_unsynced_pwm = ON
set motor_poles = 6,6,8,8
set main_rotor_gear_ratio = 13,150
set tail_rotor_gear_ratio = 26,106
set current_meter = NONE
set swash_pitch_limit = 1667
set swash_geo_correction = 25
set gov_mode = MODE2
set gov_startup_time = 10
set rc_arm_throttle = 1010
set rc_min_throttle = 1068
set rc_max_throttle = 2000
set pid_process_denom = 2
set telemetry_enable_current = OFF
set telemetry_enable_fuel = OFF
set telemetry_enable_pitch = ON
set telemetry_enable_roll = ON
set telemetry_enable_heading = ON
set telemetry_enable_altitude = ON
set telemetry_enable_esc_rpm = OFF
set telemetry_enable_esc_temperature = OFF
set telemetry_enable_temperature = ON
set telemetry_enable_cap_used = OFF
set telemetry_enable_adjustment = ON
set telemetry_enable_gov_mode = ON
set telemetry_enable_pid_profile = ON
set telemetry_enable_bec_voltage = ON
set telemetry_enable_headspeed = ON
set telemetry_enable_arming_flags = ON
set gyro_1_sensor_align = CW0FLIP
set gyro_1_align_pitch = 1800
set gyro_rpm_filter_bank_rpm_source = 11,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0
set gyro_rpm_filter_bank_rpm_ratio = 10000,10000,0,0,0,0,0,0,0,0,0,0,0,0,0,0
set gyro_rpm_filter_bank_rpm_limit = 1000,1000,0,0,0,0,0,0,0,0,0,0,0,0,0,0
set gyro_rpm_filter_bank_notch_q = 25,40,0,0,0,0,0,0,0,0,0,0,0,0,0,0
set name = T-REX 450

profile 0

# profile 0
set gov_headspeed = 3000

profile 1

profile 2

profile 3

profile 4

profile 5

# restore original profile selection
profile 0

rateprofile 0

rateprofile 1

rateprofile 2

rateprofile 3

rateprofile 4

rateprofile 5

# restore original rateprofile selection
rateprofile 0

# save configuration
save
# 

T-REX 450PRO FBL
OMP M1
T-REX 250 FBL
V911, V977
Piper Cub J-3 By Dululutu
F22 Raptor (depron Restie)
Cessna 400 1,4m (FMS)
EXTRA 330 36" (depron)
F4U-Baby
P40-balsa (RIP)
X4M380L, E010s
0

#9 Useril este offline   stiganas 

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Postat 16 January 2025 - 10:18 PM

arata bine. Nu inteleg de unde ai atatea mufe in unitate.

4 servo
1 esc
1 RX
1 RPM

si mai este una de care nu imi dau seama - ce ESC ai? e cu BlueJay?
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#10 Useril este offline   freefly 

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Postat 17 January 2025 - 01:10 AM

Vezi postareastiganas, la 16 January 2025 - 10:18 PM, a spus:

arata bine. Nu inteleg de unde ai atatea mufe in unitate.

4 servo
1 esc
1 RX
1 RPM

si mai este una de care nu imi dau seama - ce ESC ai? e cu BlueJay?


4 servo
1 esc
1 rpm
1 vbat
1 rx

ESC unul simplu de Turnigy Plush 40A cu soft de BlHeli. Am schimbat firele de GND si 5V la sectiune mai mare si din silicon + fir de la acu+
T-REX 450PRO FBL
OMP M1
T-REX 250 FBL
V911, V977
Piper Cub J-3 By Dululutu
F22 Raptor (depron Restie)
Cessna 400 1,4m (FMS)
EXTRA 330 36" (depron)
F4U-Baby
P40-balsa (RIP)
X4M380L, E010s
0

#11 Useril este offline   freefly 

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Postat 17 January 2025 - 08:26 AM

Senzorul de turatii (RPM) daca cineva vrea sa faca, cateva detali:

Integrat senzor hall bipolar cu pullup 10k SS460P la TME 6.51RON/buc.
Pentru proba se poate baga intr-un connector 3 pin dar pentru proba, nu recomad folosirea asa pe model.
Eu am cositorit pe o bucata de placa (reciclat dintr-un scaner sau imprimanta) si am mai adaugat (optional) o rezistenta de 22K intre pinii de OUT si GND limitand astfel tensiunea de iesire la 3,4V.
Probat pe model functioneaza foarte bine si este de ajuns apropierea la 1,5cm de motor.

https://i.ibb.co/p0yWgkV/ss460p.jpg

https://i.ibb.co/2PN55MF/20250116-230918-1.jpg

https://i.ibb.co/x5126Gt/20250117-000119-1.jpg
T-REX 450PRO FBL
OMP M1
T-REX 250 FBL
V911, V977
Piper Cub J-3 By Dululutu
F22 Raptor (depron Restie)
Cessna 400 1,4m (FMS)
EXTRA 330 36" (depron)
F4U-Baby
P40-balsa (RIP)
X4M380L, E010s
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