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Bending angle consultation !

chenjoe

Plastic
Joined
Jul 20, 2013
Location
Taiwan
Hi All

As attached file, we can see indicated B is a bending angle 50 degree

and have bending radius .393", now we are a bit confused about the 50

degree angle, because the 50 degree angle between plane and arc tangent

,how can we to feasible to have the uniform measured.

Thanks in advance
 

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The image is too small (266 x 280 pixels). It needs to be at least twice that size, preferably more.

The other problem is that the contrast is very low. Black should be very dark solid black, not gray.

One optiion if it's too large to load directly to the site is to put it on a computer hosting service and
post a link here.

If you can't make the necessary changes, email the file to me and I'll attempt to do so, but it needs
to be a large file, not a thumbnail.

- Leigh
 
I see two relatively easy options but neither include actual measuring. The parts are too small and are also probably mass produced.

1. I'd draw a max/min contour on a transparent piece of paper or thin plastic and use a profile projector

or

2. Same as last time. Use EDM to make a template with the max/min contour.

#2 is probably easier if inspection is to be done at the machine.

Gordon

Judging by the "inches" and projection I'm guessing it is for an American customer :)
 








 
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