11-28-2007, 10:12 AM
Quote:How did you compute how many scales you'd need?
David, I made a sample piece to see what surface was covered with that number of scales, than calculate the surface you want to cover and divide it by the sample surface , multiple that number by the number of scales of the sample and you will be very close by the number of scales you need.
Quote:a simple, fine and effective way to home-make the central ridge on any scale, by simple tools too
Daniele, You have the simple way Matt lukes explained or still simpler is that you make the die with a raised rib and simply a block of tin as a contra die, first you put your die on the tin block an give it a blow or two to make the grove , put your scale in place over the grove and with one hammer strike you will have a ribbed scale, and the next and so on , when the edges of the grove become to dull move to an other place on the tin block (This is for brass scales only)
Quote:It sure saved a HUGE amount of time
Matt, sure it saved a huge amount of time, when I make my calculation of the drill cycle I come at 20 seconds per scale
Quote:I was wondering, how did you get the wire nice and tight on the scale and what type of wire and thickness did you use.
Quote:I'm interested in this part, too. They look like staples to me.
Maybe an electric stapler was used
Jason, the wire is 1mm brass wire that I passed trough my rolling mill to make flat wire.
sorry Theo, it are hand made staples :wink:
Jason, the wire may not be to tight on the scale ore it will be to stiff, I just used a simple little tool for closing the staples as some sort of a ring with two long legs
the tool is made of a large nail, filed to shape and a piece of plate silver soldered on it to hold the staple straight up when I bent the first leg down
pictures in next post
Luc
LVCIVS VVLPES
Luc De Vos
Luc De Vos