After carving machine power

After carving machine power? Face a knife with material, every time will leave a dot notation on the starting point, so that I will not worry about the problem of power outage. Wait to call, the knife again leaving the dot mark, to the previous new carving it begins, but in the face of the knife, encountered a power outage this problem how to solve the problem of continued carving? Senior start is ok, have a look at the power failure on number, fill in the senior start with a little forward line number line, point, the machine will in the line number started carving. However, if you are very fine carving, carving line from scratch, and Z only down a few silk, if continued carving will see continued carving seam, you try to know. If it is a normal shutdown, the system will the current position and the serial number to write down the machine, but suddenly loses power, the system can not afford time to save the current position, the serial number is also about before. Breakpoint continue to go, but it must be to find the origin. If you have any questions on the current serial number in the heart, the most stupid way is to delete the original file have carved part to output, and it is also not much, but must not delete the lower left corner, because it is the origin.