| 摘要 |
<p>PROBLEM TO BE SOLVED: To solve an issue about environment-proofness such as generation of the display screen difficult to be observed because of deposit of rain drops on a display screen, generation of reflected light caused by sun shine, while keeping simple constitution and inexpensiveness based thereon. SOLUTION: This survey instrument is provided with a freely movable carriage A, a transceiving part stored in the carriage A, a signal processing part connected to the transceiving part to process a data of a reflected wave received by the transceiving part to prepare an image data and to store the data before or after the processing, and an image display part C for displaying the image data prepared in the signal processing part. The signal processing part is stored inside a casing B attached onto the carriage A to be detachable using an attaching mechanism E and to be tiltable using an angle adjusting mechanism G, F, H, etc., and the image display part C is attached to a front end part of the casing B.</p> |
