Misalignment issue with engraving, printing sections in offset locations

[Ashkan4818 (Ashkan)]

Deviation of the x-axis when engraving

Hi I have a problem, when engraving sometimes and not always suddenly the x-axis deviates as shown in the picture below, I am completely confused I appreciate anyone who can guide me. engraving speed : 250 mm/sec line interval (mm) : 0.150 overscanning: 8mm [WhatsApp Image 2021-08-22 at 10.18.39 AM]

Is it similar to this problem?