Welcome to the forum   
Welcome Guest! To enable all features please Login or Register.

Notification

Icon
Error

Share
Options
View
Go to last post in this topic Go to first unread post in this topic
Offline Johnvr  
#1 Posted : 27 April 2020 12:57:43(UTC)
Johnvr

South Africa   
Joined: 03/10/2010(UTC)
Posts: 1,269
Location: Cape Town, South Africa
Hi all

I discovered quite by accident a simple little trick to make your digital conversion easier.

The trick is :
Let the magnet be the last item to insert into the motor once your digital conversion has been done !

I have sometimes struggled with getting the armature aligned with the gears.
And then I have wanted to turn the wheels to ensure that all the gearing works well.
In the past, I would assemble the magnet into the motor and then that would make the conversion a little more difficult than it needs to be.

In future, the magnet goes in last !

RegardsBigGrin
John

IMG_0687.JPG

Offline river6109  
#2 Posted : 27 April 2020 16:06:32(UTC)
river6109

Australia   
Joined: 22/01/2009(UTC)
Posts: 14,728
Location: On 1965 Märklin Boulevard just around from Roco Square
John,
unfortunately you haven't convinced me why one should put the little magnet last. looking at your brush plate its not 100% aligned and maybe the altered brush plate has something to do with it, when you look at the top end right corner you can see the plate is not within the notch

John
https://www.youtube.com/river6109
https://www.youtube.com/6109river
5 years in Destruction mode
50 years in Repairing mode
Offline JohnjeanB  
#3 Posted : 27 April 2020 17:43:02(UTC)
JohnjeanB

France   
Joined: 04/02/2011(UTC)
Posts: 3,130
Location: Paris, France
Hi John VR
My past experience (I am no specialist having converted 25 or so locos including steamers, diesels and electrics) is that:
- the inductor (assembly with the magnet) placing is critical and uneasy
- often it is easier to place simultaneously the inductor and the rotor because access could be limited by adjacent wheels
- the correct position of the inductor vis à vis the rotor needs to be verified before wiring: check free operation without brushes
- a quick test with only the 4 main wires (red, brown, green and blue: rail inputs and motor outputs) to check the correct functioning of the motor and the decoder. This before a very clean and complete wiring.
Cheers
Jean
Users browsing this topic
Guest
Forum Jump  
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.

| Powered by YAF.NET | YAF.NET © 2003-2024, Yet Another Forum.NET
This page was generated in 0.250 seconds.