IMB MB5004E-IM, Инструкция по эксплуатации

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11
6.2.
Cross
position detection and adjustment
When the cloth thickness changes greatly, if the cross position cannot be detected timely
and accurately, it needs to be adjusted. Debugging method: The hem of the trousers is rolled
and put on the stretch fabric group. Step forward, When the rod of stretch fabric group is
opened, it is rotated counterclockwise, At this time, the switch 1 is on. When the cross
position passes between the roller and the bearing. The light of switch 1 will be off. At
this time, the cross position signal is obtained. The machine uses this signal as the basis
for starting and ending the needle
6.2.1 When the cloth is too thin, if the signal cannot be detected. At this time, the switch
1 needs to be adjusted upward. Then adjust according to the result of seam test, in order
to achieve the best state.
6.2.2 When the cloth is too thick, if no signal is detected, At this time, it is necessary
to fine tune the switch 1 downward。Then adjust according to the result of seam test, in
order to achieve the best state.
Switch 1
Switch 2
roller bearing