Small engraving machine grounding line detail decision success or failure

the engraving machine spindle of the some customers begin to turn, the X axis stepper motor will be a slight movement, carving up the X axis will be changed. Technology to customers in the machine's metal lathe bed above leads to a ground, the X axis movement problem solved, but the moment the deep Z axis. Eliminate interference problem, because the ground already has. Change the dimensional macro card try, the problem remains. Later discovered he put the engraving machine technology field maintenance of the power strip without grounding line, put the three socket after grounding wires, fault. Wall socket generally grounding line, engraving machine by three core also is equal to the ground, electric control box of ground it is bigger than the lead line machine. In this remind customers to correct grounding line.
ground to carving machine cannot be ignored, it can prevent the machine from the leakage cause electrical shock, also can effectively prevent electrostatic interference. Qualifies as a ground how to meet? In accordance with the following steps to operate
and long prepared root *. M Angle, dug a deep cm hole in the ground and interval meters, then put the Angle steel piling into the ground. With * galvanized flat steel holder they connect, electricity requirement for lap welding. Use measuring instrument CeLiangWang to ground resistance. Resistance to zero or below ohm, can achieve below ohm, grounding device is qualified, you can rest assured from the above ground wire. In flat iron upper drill a hole of mm, file clean around the hole, the wire and the flat iron tighten again. Conductor is after the introduction of the user in the wire slot, increase a security in the grid grounding line.
sometimes you don't ground wire, will produce a lot of unexpected problems! Can't know is what reason!
so please customers pay attention to their own power strip to have ground wire, is a small problem influence is big! Warn broad engraving machine users friends pay attention to safety, correct grounding line!