08-09-2011, 11:03 AM
Clamp the cross brace in position and solder it into place.
It is important that this assembly is square and dimensions accurate.
The completed assembly.
Two of these are required for each pantograph.
Take two of the triangles formed on jig #2 and insert them through the end loops of the lower assembly as shown.
Sorry about the poor quality of the photo
Cross the two triangles, hold them in jig #2 and solder the ends.
Set these assemblies aside.
Cut out the collector peices from .010" brass.
Form the bends where indicated to look like this.
It is important that this assembly is square and dimensions accurate.
The completed assembly.
Two of these are required for each pantograph.
Take two of the triangles formed on jig #2 and insert them through the end loops of the lower assembly as shown.
Sorry about the poor quality of the photo
Cross the two triangles, hold them in jig #2 and solder the ends.
Set these assemblies aside.
Cut out the collector peices from .010" brass.
Form the bends where indicated to look like this.
Ray Marinaccio