The present invention provides a touch panel having pluralities of projections, each of the projections having a predetermined shape, formed on inner surfaces of a lower substrate and an upper substrate, respectively. When the motor is started, the screw shaft is driven to move the transmission seat, causing the sector gear to bias the swing arm between a locking position and an unlocking position. The gaming information can also include a plurality of random request regions, where each random request region corresponds to a different type of game. A network address is created at the supervisory node for each client node and broadcast in the default domain to all client nodes. An exemplary method for accelerating printing includes actions of: beginning a scan of a scanning target; determining timing-related information from the scan; and sending an instruction to a print engine responsive to the timing-related information and prior to completing the scan. In response to such stopping, one or more adjustment discs are caused to rotate in order to adjust the relative position of the axis of the lathe with respect to the axis of the disc brake assembly.