Automatic quartz

Abstract: The utility model relates to an electronic device tester, in particular to a full automatic quartz crystal oscillator tester, ie CI tester The full automatic quartz crystal oscillator tester comprises a feeding part, a carrying part, a testing part and an industrial control computer, wherein the feeding part consists of a feeding bench, a movable container and a container moving device; the movable container is arranged on the feeding bench to bear the object to be tested; and the carrying part consists of a X-axis mechanical arm device and a Y-axis mechanical arm device which are mutually perpendicular basically The utility model can automatically detect the property of the SMD type quartz crystal oscillator, and effectively overcome the technical problems of the traditional CI tester that the working speed is slow; the vacancy is supplemented by workers; and the product is easy to damage

Abstract: A novel flowing automatic QCM (Quartz Crystal Microbalance) system for DNA detection was fabricated in this paper. The system included a multi-channel flowing system, a flow cell and a constant temperature controlling system, which integrated multi-functions such as flowing detection, temperature controlling and automatic analysis. Moreover, this system was utilized for DNA immobilization and hybridization detection. The results showed that the system is of good stability and validity.

Abstract: The utility model discloses a quartz crystal dispenser, and aims to provide an automatic quartz crystal dispenser which is simple in structure, quick and efficient and precise in movement, can full-automatically operate and integrate the wafer correction and wafer dispensing functions The quartz crystal dispenser disclosed by the utility model comprises a base and a control circuit, and further comprises a wafer correction mechanism which is transversely, horizontally and slidingly connected with the base through a guiding stepping motor, a crystal dispensing mechanism, and a quartz wafer disc and a quartz crystal disc which are vertically, horizontally and slidingly connected with the base through the guiding stepping motor The guiding stepping motor, the wafer correction mechanism and the crystal dispensing mechanism are electrically connected with the control circuit, and the wafer correction mechanism and the wafer dispensing mechanism are arranged above the quartz wafer disc and the quartz crystal disc The quartz crystal dispenser disclosed by the utility model can be applied in the technical field of precise electronic processing

Abstract: The invention discloses a full-automatic quartz glass polishing machine which comprises a framework. A main motor and a spindle are arranged on the framework and are connected with each other by a first transmission mechanism, a polishing support plate is mounted at the upper end of the spindle, a base plate is supported on the polishing support plate, a swing shaft is mounted on a side of the framework, a swing arm is fixed to the upper portion of the swing shaft, a plate press device is fixedly connected to a free end of the swing arm, a miniature motor is arranged on the outer side of the upper portion of the plate press device, an output shaft of the miniature motor is connected with an adjusting lead screw by a second transmission mechanism, the adjusting lead screw is arranged at the upper end of the plate press device, and a positioning output shaft at the lower end of the plate press device is inserted into a center hole of the base plate; a gear motor is arranged on a side of the framework and is connected with a mounting jacket of the plate press device by a crank connecting rod mechanism. The full-automatic quartz glass polishing machine has the advantages that the full-automatic quartz glass polishing machine can be reasonably stressed, torsion on the swing shaft during work can be greatly reduced, accordingly, long-term fault-free continuous work can be guaranteed, and the full-automatic quartz glass polishing machine is long in service life; full-automatic control effects can be realized, and the full-automatic quartz glass polishing machine is high in quartz glass sheet replacing speed and work efficiency.