Old machine renovation

Plan A
A complete transformation of the old machine was carried out, replacing it with a brand new computer system, rearranging all electrical circuits, strengthening the motion system with the latest mechanical structure, comprehensively improving production speed, and achieving an overall performance of over 85% of the new machine.
Plan B
Modify mechanical components under the original structure. Replace old electrical components and tidy up electrical boxes.
Plan C
Replace worn parts, improve internal transmission, and organize body wiring