Height fine adjustment device for air floatation plate

The invention provides an air floating plate height fine adjustment device, and belongs to the technical field of panel detection. The fine adjustment device comprises supporting frame fine adjustment devices, air floating plate supporting frames, air floating plates, air floating plate fine adjustm...

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Bibliographische Detailangaben
Hauptverfasser:	LIU LEI, DING LI, REN YEFEI, ZOU FUZHI, ZHOU TAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CONVEYING DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING HANDLING THIN OR FILAMENTARY MATERIAL NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PACKING PERFORMING OPERATIONS PHYSICS PNEUMATIC TUBE CONVEYORS SHOP CONVEYOR SYSTEMS STORING TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention provides an air floating plate height fine adjustment device, and belongs to the technical field of panel detection. The fine adjustment device comprises supporting frame fine adjustment devices, air floating plate supporting frames, air floating plates, air floating plate fine adjustment devices and air floating plate air pipe connectors, every two of the four supporting frame fine adjustment devices are arranged on the front side and the rear side of each air floating plate supporting frame, and the air floating plate fine adjustment devices are evenly arranged on the air floating plate supporting frames. Each air floating plate is arranged on a plurality of air floating plate fine adjustment devices, and the air floating plate air pipe joints are mounted on the bottom sides of the air floating plates. According to the fine adjustment device, the overall flatness of the air floating plate can be simply and conveniently finely adjusted, a panel can be conveniently detected, the flatness of an a