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Stitch Tension
I worked it out. Classic case of all the info was in my brain just such a long time since I used it. Did the Libby Lehman test of the bobbin case - too tight. Loosened it by half a turn - that's a biggie - and voila, tension issues resolved!
Stitch Length
It has been impossible to find any information on what length to set your stitch when free motion quilting with the BSR foot. The quilt I have been working on I set at 3.35 but have decided it is too long. On one Bernina tutorial (if you are quick and don't blink) it says to use a stitch length of 3 but there is no explanation of why/why not longer/shorter etc? I have googled it to within an inch of my life and found little other than someone recommending 10 stitches per inch. This really confirms that my stitches are too big. And of course, there is the age-old problem of Americans who mix metric and 'the other kind of measurement' together all the time! I will drop my stitch down to 3.15 to complete this quilt but will experiment again before the next one. I have been having some tension issues and a too long stitch length may have contributed to it.
I did find this:
Stitch number is based on millimetres per inch which is 25.4
Divide 25.4 by the machine setting to get stitches per inch.
25.4 / 3 = 8.47 stitch per inch
25.4 / 2.5 = 10.16 stitch per inch
25.4 / 2.1 = 12.1 stitch per inch
25.4 / 2 = 12.7 stitch per inch
25.4 / 1.5 = 16.93 stitch per inch
If you know the stitches per inch you want, the formula is:
25.4 mm / stitches =
25.4 / 10 = 2.5 setting
25.4 / 12 = 2.1
25.4 / 16 = 1.6
Cleaning the Thread Cutter
Hand Quilted Look Stitch
The Patchwork Foot - 97
Edgestitch Foot 10 - also for ditch quilting
And for a slightly more familiar accent! - a series of videos by Robyn Curd from the Tauranga Sewing Centre:
The Basics Part 1
The Basics Part 2
Stitch Regulator
Buttonholes
Ditch Stitching
Tips and Tricks
- Always thread your machine with the pressure foot up or else you will get thread jams - to do with the top thread not going in correctly as tension is on.
- When unthreading, always pull the thread down not up - cut at spool first. Pulling up can upset the threading discs and cause problems.
- If the tension is not good when your first put the BSR on - eyelashes - take the bobbin out and check it, reload. This has cured bad tension for me when there is no apparent reason for it.
- If you keep getting an error message saying your bobbin is empty try cleaning the sensor eye with a ear bud. Also clean out all the underneath and rethread the machine. If it keeps happening turn off the bobbin empty indicator.
Starts and Stops
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