| 摘要 |
It is described a process for controlling the horizontal movements of yarn carrier bars (3) correlated with a predetermined distance between centres of the knitting needles in knitting machines (1), through which it is possible to carry out the systematic adjustment of the yarn carrier bars in said knitting machines, in the observance of the working cycles, by procedures loaded into a central control unit (7) as well as memories present in a microprocessor unit (9), associated with each of the stepping motors (10), for movement of the yarn carrier bars (3) according to tolerance value and parametric reference tables in connection with values relating to operating speed, step number detection and distance between centres of the needles, thereby giving rise, by comparison, to univocal risulting positioning values having definite accelerations and/or decelerations and angular speeds.
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