Fun, Learning, Friendship and Mutual Respect START  HERE


Unregistered
Go Back   HeliFreak > R/C Electronics Support > Align 3G FBL System


Align 3G FBL System Align 3G FBL Flybarless System Software and Hardware Support


Reply
 
LinkBack Thread Tools Display Modes
Old 03-18-2010, 03:39 PM   #1 (permalink)
Registered Users
 
Posts: 124
 

Join Date: Jun 2009
Default Align FBL tail throw adjustment question

Hi!
Hey I got a dumb question and might have the answer already, but need to confirm this with my fellow HeliFreaks on how we adjust the amount of tail-pitch throw after having everything dialed-in correctly and working, but need the tail response to be more better. I was thinking of using the end-point adjustment in the transmitter as the adjustment for the tail, but I may be wrong. I followed the Align FBL setup to the tee, but didn't find anything on setting the tail response in there or on Finless' gyro video. This is on my new TREX 700 converted to electric from the start, plus a Y-cord between the pitch servo and FBL tied to the slave BEC output (5.6 volts) from the Kontronik 120HV ESC (using modes 4 & 10) for power redundancy. I using Futaba BL451 for cyclics, Futaba 7ch 2.4ghz receiver, Futaba BL251 for the tail. Align 690 mains and KBDD tail blades, 2x 6s FlightMax 5000mah 22 volt batts and a Hacker A50 14L turbine with pinion support (14 tooth), Align 115 tooth Mod 1 main gear. You can check the heli out on my profile. She's flying nicely, but could use a bit more tail response.
Thanks in advance!

Gogian
__________________
Trex 700e - Align FBL, Hacker A50 14L Turbine, Kontronik 120HV esc, KBDD Electric motor mount, main bearing mounts, pinion support, tail blades. CY 710 FBL Mains. Canomod canopy /Trex 600esp - Hacker A40L Turbine, CC100 esc, PRO 600 CF blades, KBDD paddles & tail blades / Trex 450se - stock motor & esc PRO 325 CF blades, KBDD paddles & tail blades.
gogster2k is offline        Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
Old 03-18-2010, 04:15 PM   #2 (permalink)
Registered Users
 
Posts: 124
Thread Starter Thread Starter
 

Join Date: Jun 2009
Default

Oops!
Just noticed there's a 3g forum, but I don't know how to move this thread.....
__________________
Trex 700e - Align FBL, Hacker A50 14L Turbine, Kontronik 120HV esc, KBDD Electric motor mount, main bearing mounts, pinion support, tail blades. CY 710 FBL Mains. Canomod canopy /Trex 600esp - Hacker A40L Turbine, CC100 esc, PRO 600 CF blades, KBDD paddles & tail blades / Trex 450se - stock motor & esc PRO 325 CF blades, KBDD paddles & tail blades.
gogster2k is offline        Reply With Quote Quick reply to this message
Old 03-19-2010, 07:15 PM   #3 (permalink)
Registered Users
 
Posts: 124
Thread Starter Thread Starter
 

Join Date: Jun 2009
Default

Help anybody......?
__________________
Trex 700e - Align FBL, Hacker A50 14L Turbine, Kontronik 120HV esc, KBDD Electric motor mount, main bearing mounts, pinion support, tail blades. CY 710 FBL Mains. Canomod canopy /Trex 600esp - Hacker A40L Turbine, CC100 esc, PRO 600 CF blades, KBDD paddles & tail blades / Trex 450se - stock motor & esc PRO 325 CF blades, KBDD paddles & tail blades.
gogster2k is offline        Reply With Quote Quick reply to this message
Old 03-20-2010, 10:40 PM   #4 (permalink)
Registered Users
 
Posts: 1,037
 
My HF Map location
Join Date: Sep 2005
Default

You need to clarify what you mean by tail response.

Do you want a faster pirouette rate?
If so, then increase the end points for the rudder channel (both sides)

Make sure you set the limits correctly in the tail gyro setup first.
__________________
T-rex 700n VBar 5.3 Pro | T-rex 700e V3 VBar 5.3 Pro | JR DSX9 Limited
Team RCBits | Team Lynx
HiroboFreak is offline        Reply With Quote Quick reply to this message
Old 03-21-2010, 12:01 AM   #5 (permalink)
Registered Users
 
Posts: 124
Thread Starter Thread Starter
 

Join Date: Jun 2009
Default

Yes HiroboFreak, faster piro rate is what I'm looking for. I wasn't 100% sure on using the transmitter channel 4 rudder end-point adjustment as I wasn't familiar with the Align gyros. I only played with the Futaba GY401s on my other two helis. I have set the tail end-point adjustments to the tee from the Align FBL manual on pages 30 thru 33 and it operates correctly on the TREX 700e. It's just a bit slow on the rudder stick. The elevator and aileron pots are at defaults and so far there's no bad tendencies on pitch pumps, rolls, loops or FFF using a single layer of the Align Gyro tape for the FBL sensor.
Thanks again!

Here's my new heli.


Gogian
Attached Thumbnails
Click image for larger version

Name:	IMG_3827.jpg
Views:	66
Size:	61.3 KB
ID:	146396   Click image for larger version

Name:	IMG_3830.jpg
Views:	76
Size:	71.5 KB
ID:	146397  
__________________
Trex 700e - Align FBL, Hacker A50 14L Turbine, Kontronik 120HV esc, KBDD Electric motor mount, main bearing mounts, pinion support, tail blades. CY 710 FBL Mains. Canomod canopy /Trex 600esp - Hacker A40L Turbine, CC100 esc, PRO 600 CF blades, KBDD paddles & tail blades / Trex 450se - stock motor & esc PRO 325 CF blades, KBDD paddles & tail blades.
gogster2k is offline        Reply With Quote Quick reply to this message
Reply




Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the HeliFreak forums, you must first register.
Please enter your desired user name, your REAL and WORKING email address and other required details in the form below.
User Name:
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself. Use a real email address or you will not be granted access to the site. Thank you.
Email Address:
Location
Where do you live? ie: Country, State, City or General Geographic Location please.
Name and Lastname
Enter name and last name here. (This information is not shown to the general public. Optional)
Helicopter #1
Enter Helicopter #1 type and equipment.
Helicopter #2
Enter Helicopter #2 type and equipment.
Helicopter #3
Enter Helicopter #3 type and equipment.
Helicopter #4
Enter Helicopter #4 type and equipment.

Log-in


Thread Tools
Display Modes

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On




Copyright © Website Acquisitions Inc. All rights reserved.
vBulletin Security provided by vBSecurity v2.2.2 (Pro) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.

SEO by vBSEO 3.6.1