ULTRASONIC SURVEY INSTRUMENT

• Main Authors: KAWAGUCHI BUNRO, KATAKURA KAGEYOSHI, MORIGUCHI KAZUHIRO
• Format: Patent
• Language: English
• Published: 13.04.2001
• Edition: 7
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; TESTING

PROBLEM TO BE SOLVED: To provide an inexpensive ultrasonic survey instrument of high performance capable of conducting highly precise position detection using a reduced number of receive elements. SOLUTION: This survey instrument is provided with a transmission part (CNT, TX, TD1, TD) having transmi...