Thursday, February 25, 2010

final link


I have finally worked out a link that will work. The cables are held together in two different holes this way i can stop the cable from rubbing and also stop the leverage problem. the movement is almost right now the only problem is that i need to find a better way to close up the holes the just bending id over makes holes oval and this restricts the movement.

wire link


I have made a link out of round wire now to see if it makes any difference to the movement. my theory was that it should make it move smoother. It did make a small difference, but the other problems were definitely the main cause of the movement issues

smaller connection


I have now made a smaller link it has solved the leverage/spring problem, but now the cable is rubbing against each other and is still not moving smoothly.

new connection


this is my 1st new connection the idea is to make a flat oval jump ring that will match the rest of the silver elements. It looks right but i need to make it thicker. the bigger problem is this connection does not make the chain move nicely. because the steel cable is spread out it makes a spring because of the leverage it has. i need to make a smaller one and see if it works better

Connections


the connections seem to be a huge problem on this piece. originally I wanted to make the connections out of a smaller steel cable element but i have found that i cant because i cant hold the cable and crimp it at the same time. I need to find another way to connect it.

jig


I have now made a jig that i can wrap the steel cable around so it all ends up a uniform size

Chain of development

this chain has turned into a nightmare the steel cable is way to springy to make it easy to work with but i don't want to anneal it because then the cable will not have the tensile strength that made me choose it in the 1st place. i think i need to take a step back and design an easier chain then come back to this one once i have learnt some more about how to work with the steel cable.

Wednesday, February 3, 2010

Just springing not moving nicely


when i connect the elements it does not move like a chain and is too stiff. I need to find what is making it do this and design connectors that will stop this.

Connections

connecting the elements seems to be a big problem because the steel just wants to spring out of place before i can fasten it in place.

Need to make this easy

I need to find an easy way to make all the steel cable the same

some success


I have now found the correct depth for the groove I cut into the metal so i can crimp it and have just enough metal covering it

Problems


I have made up some elements and am finding it hard to hold the steel cable together while crimping it because it is so springy I need to find some way to hold it in place while a work on it.

B-tech intentions


In my 4th year I want to explore how evidence of force can be seen around us (wear and tear…). I also want to show how it can be beautiful ((things that are interesting) find beautiful designs that deal with force and explain why I think they are). I need to explain exactly what I mean by force (show different types of force, compressive, tensile…). I also need to give examples of designs that show what I mean (Suspension bridge, furniture, cars). I want to find how it can be applied to jewellery (Greens bangle, some of my folded shapes). I still want my jewellery to be simple and uncluttered.