DEVICE FOR MEASURING THE THICKNESS OF A COATED FILM, CAPABLE OF COATING A COATING SOLUTION OF UNIFORM THICKNESS

摘要

PURPOSE: A device for measuring the thickness of a coated film is provided to measure the thickness of a coated film before a drying process, thereby minimizing wasted base materials.;CONSTITUTION: A device for measuring the thickness of a coated film comprises a roller, a linear actuator(22), a bracket(23), and a sensor unit. The roller is rotated while touching the underside of a base material. The linear actuator is arranged on the top of the roller and comprises a LM guide. The bracket is attached on the linear actuator, thereby reciprocating from side to side along the LM guide. The sensor unit is installed in the bracket.;COPYRIGHT KIPO 2013