A blower head, comprising a frame, a brush rotatably supported by the frame, a sweeper drive adapted for rotating said brush to sweep a surface, and a blower unit adapted for removing swept-up particles away from the surface. Connector main body has paired retaining holes on both sides of hook base part. The quartz layer is dry etched a first number of times through a first photoresist layer applied over the chromium layer and patterned according to the deep trenches of the alternating PSM design by using beam writing. The tag scan data, inlay data, and converting data can be analyzed to produce analytic data for reporting and failure prediction purposes. The combined crosspieces and mounts increase the strength of the apparatus. Some information may also be displayed.