2results about How to "Damage will not occur" patented technology

This utility model discloses an optical glass drying device, including a drying chamber, a conveyor line, and a carrier. The carrier consists of a U-shaped portion and symmetrically arranged clamping and limiting portions. The clamping portions are positioned between the symmetrically arranged limiting portions, forming a clamping area for holding the optical glass. A limiting area is formed in the middle of the limiting portions, and the U-shaped portion is located within the gap. This optical glass drying device conveys the optical glass to be dried through the cooperation of the conveyor line and the carrier. The carrier can restrict the position of the optical glass while ensuring contact with the optical glass with a minimal contact area, thus preventing damage to the surface of the optical glass and ensuring its smoothness. This helps to prevent any damage to the optical glass during drying while shortening the drying time and accelerating the drying speed.

This invention provides a reference threshold setting device for an axle counting system, comprising: a main control unit for collecting button operation information and generating a safe reference threshold setting command; and a method for setting a reference threshold for an axle counting system, comprising: the axle counting board collecting detection parameters of axle counting detection points in real time, and the detection parameters when there are no vehicles within a specified range of the axle counting detection points being the target object for setting the reference threshold; the method further comprising the setting device sending a reference threshold setting command to the axle counting board through the axle counting host bus or the axle counting board interface. Compared with the prior art, this invention has the following advantages: it uses software commands to set the current no-vehicle detection parameters as the reference threshold, eliminating the need for hardware debugging of the reference threshold, greatly reducing the workload of axle counting system debugging, and making on-site debugging of axle counting equipment more convenient; by changing the reference threshold adjustment method to software adjustment, there will be no parameter drift or hardware damage.