It is always a pleasure when someone takes your design and makes it better. Here Frits Kaan created a wooden version of the solenoid motor: https://www.glue-it.com/gallery/elec...motor-of-wood/
and shown here with his brother Henk Kaan's version in aluminium
OK, there are some hidden...
Yes, the bracket on the upright stiffens the thin section, braces it to the horizontal gantry rails and bolts into the base frame.
Not perfect as I bent them up by hand out of a piece of 1mm thick aluminium, having made a cardboard pattern first.
A fillet welding into the corner of the tab...
Just been pulling together a list of all of the updates to my Genmitsu 3018-pro: Upgrades to a 3018-PRO - glue-it.com
Spindle - angular contact bearings, belt drive and ER11 chuck that I have ground to a higher accuracy
Z-axis - Tiamu aluminium frame and homemade spindle holder
X-axis Rails...
The coil is double acting, no need to reverse the polarity. However, I could have two coils and increase the stroke and power them separately, thanks for the idea.
It was never meant to be a replacement, more just a fun design to play with.
I've been looking to make the solenoid motor powerful enough to drive a toy vehicle.
I've improved the stator of the solenoid by reducing gaps and wrapping the coil in a cast iron dust/swarf and epoxy mix. I increased the size of the armature magnets and overall have a 5x increase in force...
Sometimes people take your design and improve it. Henk Kaan used my plans for the solenoid motor and selected different materials to produce a sharper looking model.
More details of Henk's material selection and build.
This little machine is a great desktop toy and easy to make over a...
I thought I would make something different from my normal model making stuff.
1/4" thick mild steel plate
1" diameter finger and thumb grips
1/2" BSW thread - runs in a brass sleeved nut
freely rotating brass hex foot
machined blunt knife edge
The BSW thread is superb for this type of...
The differential sits on the layshaft and this takes a bit of thinking about. Hopefully the following image helps. More details of the ratios here: Burrell Crankshaft and Layshaft Gears - glue-it.com
The drive and neutral is achieved by sliding the crankshaft gear out of mesh.
Lots more to...
I normally post articles about what I make in my shed, but just for a change I thought I would share something different.
This is the first podcast I have ever done: Nigel Taylor – EV batteries | Modern Chemistry Podcast
If you want some images and text that supports this then try out...
Spent a few hours making the eccentric pushrods and then testing them on a drill:
The two eccentrics gives the ability to run the steam engine in forward and reverse. I need to make up the slider, crank and handle etc
They need a bit more fettling and finishing of the eccentric pushrods...
my dad bought me an Emco Unimat 3 when I was 11 years old and taught me how to machine, 45 years later and I'm still learning, still making mistakes
my machining is way behind the work I see from tool makers, but I enjoy my time in the workshop
Finally the Burrell is back on the workbench and I've made the connecting rod from 3 parts
Here with the phosphor bronze big end in place. Hopefully the matchstick gives you an idea of scale.
The conrod was assembled from 3 parts
Finally with the conrod in place
let me know what you...
Finally some close up images of this engine
Lots more on my page about this Heron meets War of the Worlds and some notes about my inspiration for certain parts of the design. I hope you enjoy.