JPS6331313U - - Google Patents

Description

[Brief explanation of the drawing]

FIG. 1 is a schematic perspective view showing the overall configuration of an ultrasonic thickness measuring device as an embodiment of the present invention, FIGS. 2 to 5 show an ultrasonic generating element section and a holder, and FIG. Front view, Figure 3 is a right side view, Figure 4 is an exploded perspective view, Figure 5 is a plan view, Figure 6 is a partially cutaway front view showing the slide bearing, Figures 7 and 8 are specimen mounting. The mounting stand and base are shown, and Fig. 7 is a front view.
FIG. 8 is a plan view. FIG. 9 is a schematic perspective view showing an ultrasound microscope device as a prior art of the present invention;
FIG. 10 is a partially cutaway perspective view showing a magnetic head as an example of a specimen to be observed. DESCRIPTION OF SYMBOLS 12...Reflection microscope, 13...Objective lens exchange turret part, 14...Objective lens, 26...Sample holding stand, 27...Specimen, 31...Magnetic head, 51...Ultrasonic generation element part, 52...Ultrasonic generation element part holding body,
58... Slide bearing, 61... Compression coil spring, 62... Position detection sensor, 64... Sensor plate, 71... Specimen mounting table, 72... Base, 73a,
73b...Height adjustment screw, 73c...Fixing screw, 74
...Angle detection board.

Claims (1)

[Scope of Claim for Utility Model Registration] An ultrasonic device comprising an ultrasonic thickness gauge and an optical microscope arranged in a predetermined relationship, and a switching means for switching between measuring a specimen using the ultrasonic thickness gauge and the optical microscope. In the thickness gage device, the ultrasonic thickness gage includes an ultrasonic generating element having a flat tip that is pressed against a specimen to be observed, and the ultrasonic generating element includes an ultrasonic generating element. An ultrasonic thickness gage device that is slidably held on a part holder via a slide bearing.