Motor carbon brush change Day couldn't be worse when week started with product scrappage. Today main actor is this motor , which is situated on top of the machine , where you have to climb up to access it. Closer look at the motor, you will have to loosen the nut screw to access to carbon brush area. First before hand, definitely is to remove away the power cord. Then at the external part of the motor, loosen the locking screw and move to get the carbon brush out. While this…
@technician in October 2020
Troubleshooting for spur gear Issue arise so have to work the troubleshooting guide for line people: Change spur gear Record name of EES who double check the spur bearing Check planetary rotation for any jerking or jam. Note: Ensure planetary can only rotate one direction by hand Check for clearance between each planetary. Adjust if necessary Manual control to toggle planetary rotation “ON” and monitor planetary rotation for 1 min. Ensure each planetary does not scratch each…
Temple smacked for donation money This morning my brother sent me photos that bringing bad news. The temple that our parents always went get smacked ! the thief in order to steal the donation money from the donation box, they even smash the building off just to get the money ! This is sickening! After so many years established in a peaceful village, now encountered this kind of things after centuries ! Am not sure whether this time round pandemic give a hard hit to many…
Carbon brush schedule change Ever since the issue out, we decided to change out the carbon brush routinely. **Change carbon brush. Return used part to supervisor** tag_img_MF-00030372_end Clean and vacuum out commutator from traces of carbon dust. There is some spec to take: Measure Armature resistance (A1 - A2) **[Spec: 6 - 10 OHMS]** Measure Field resistance (E1 - E2): **[Spec: 1.0 K - 3.0K OHMS]** Also need to cascade to the rest of team for deployment.