I.基本資訊
服務地點： On-site at the customer’s facility in the Philippines服務類型： 設備維護
設備型號： SAME Waterjet Equipment
II.故障症狀與故障排除流程
故障症狀：
Y2 axis driver damaged; platform wiring required re-tuning.
故障排除流程：
Inspected the CNC control cabinet wiring and confirmed that the Y2 axis driver was malfunctioning. After disassembly, internal components were found to be burnt.
Tested platform movement functions, found that valves operated normally but wiring contacts were loose. Rewired and reinforced the connections to ensure proper contact.
III.維修計劃與實施
更換/維修元件與實施細節：
Replaced the Y2 axis driver, platform wiring, and valve connections. After replacing the driver, recalibrated platform movement and reinforced wiring terminals to prevent loosening.
工具與備件：
Used customer-provided spare parts (such as some cables and screws) and personal toolkits (such as multimeters and torque wrenches). Key components (such as the driver) were supplied by the customer.
維修期限：
The entire project was planned for 2 days but was completed 1 day ahead of schedule due to precise fault location.
IV.維護效果驗證
全機測試：
連續操作 3 小時，切割壓力穩定（誤差在 ±1MPa 以內）。平台移動順暢，無任何黏滯現象。.
客戶驗收：
On-site cutting test of 6mm stainless steel sample; cutting edges were smooth and ripple-free, meeting production requirements. Customer signed the acceptance form.
V.客戶反饋
客戶的意見： “感謝工程團隊的高效維護！從故障診斷到完全恢復，只花了 1 天 - 遠遠超出了我們的預期。尤其是設備的精密調校，完全符合我們的生產需求。期待未來繼續合作！”