The distance between the needles is called repeat. One repeat is 27.08 mm
| Type |
Function |
Distance between two working needles |
| 4/4 |
All needles are working |
27.08 mm |
| 8/4 |
One needle is working, one needle is off |
54.16 mm |
| 12/4 |
One needle is working, two needles are off |
81.24 mm |
| 16/4 |
One needle is working, three needles are off |
108.32 mm |
| 20/4 |
One needle is working, four needles are off |
135.4 mm |
For colour change designs (ATC) the standard repeats are used differently. For example a 12/4 repeat allows max. three different colours.
When embroidering the first colour, the first needle is activated; the second and the third needle are off. This repeat is called 12/4 first needle.
When embroidering the second colour, the second needle is working; the first and the third needle are off. This repeat is called 12/4 second needle.
When embroidering the third colour, the first and the second needle are off. This repeat is called 12/4 third needle.