( Exclusively Brighton Models)
Mobile 07875 488209
Fax: 01684 298012
Email: mike@mjwsjw.co.uk
WebMaster: Mike Waldron
A too short piece of
1/8” silver steel is put
through the M6 threaded
brass stud and held tight
in slots by washers and nuts
The correct placing of the
Side angles. They overlap the front angle upstand
& will be fixed down with round head wood screws
to allow the angles to slide back and forth
The E.B.M. chassis jig 1: Where does development begin and plagiarism end? This is an adaptation of Barry Luck’s lower tech wooden version - seen at S4UM this year at Leatherhead, during his excellent lecture on split axles. Full details are available on request. All materials are readily available from B&Q, and suppliers of brass studding.
White formica
Surface
(Old cupboard
door)
Front upstand of
Aluminium angle
Centre channel
is screwed to surface.
Outer two ‘jaws’ are pulled
in by nuts on stud
Drilled brass stud
located in slot
A 2mm set is av/l
too for tender axles
Alignment rod is 13” long
1/8” or 2mm silver steel.
That will put sides at 12”
apart when screwed down
Close up of the three channel parts that form the ‘vice’ to hold the chassis sides. Eagle-eyed viewers will notice the spacer that is there to allow varying chassis spacer widths - 00, Em, P4. It is actually a piece of angle that passes underneath
Just to prove it is square! It will be used with 3 over-long axle jigs to enable the most accurate bearing location possible