Coating Machine and Controlling Method Thereof

摘要

A coating machine and a controlling method thereof are disclosed. The coating machine includes: a coating platform, configured to support a substrate to be placed thereon; a supporting device, configured to support the coating platform and adjust height; a detecting device, configured to detect a levelness of a supporting plane formed by the supporting device; a driving device, configured to drive the supporting device to adjust the supporting plane; a control device, configured to compare the levelness of the supporting plane detected by the detecting devices with a preset threshold range of levelness. If the detected levelness of the supporting plane is beyond the preset threshold range of levelness, the control device adjusts the supporting devices until the levelness of the supporting plane is within the preset threshold range of levelness.

主权项

1. A coating machine, comprising:
a coating platform, configured to support a substrate to be placed thereon; a supporting device, configured to support the coating platform and adjust height; a detecting device, configured to detect a levelness of a supporting plane formed by the supporting devices; a driving device, configured to drive the supporting device to adjust the supporting plane; and a control device, configured to compare the levelness of the supporting plane detected by the detecting devices with a preset threshold range of levelness, where if the detected levelness of the supporting plane is beyond the preset threshold range of levelness, the control device adjusts the supporting device until the levelness of the supporting plane is within the preset threshold range of levelness.