Laser sensor, laser sensor detection range adjusting process and deviation correcting system

• Main Authors: ZHU ZHAOFENG, MA XINCHANG
• Format: Patent
• Language: Chinese; English
• Published: 15.03.2024
• Subjects: ANALOGOUS ARRANGEMENTS USING OTHER WAVES; CONVEYING; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; MEASURING; PACKING; PERFORMING OPERATIONS; PHYSICS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; STORING; TESTING; TRANSPORTING

The invention relates to a laser sensor, a laser sensor detection range adjusting process and a correction system, and belongs to the technical field of laser sensors, and the laser sensor comprises an optical device which is arranged towards a reflective mirror so as to transmit a feedback light beam obtained by reflection of a to-be-detected target to the reflective mirror; the reflective mirror is used for reflecting the feedback light beam to the convex lens, and the size of the feedback light beam on the reflective mirror is adjustable; the convex lens is horizontally arranged in the shell, an acute angle is formed between the convex lens and the mirror surface of the reflective mirror, the convex surface of the convex lens is located on the side away from the reflective mirror, and the convex lens is used for collecting the feedback light beam reflected by the reflective mirror, refracting the feedback light beam and transmitting the feedback light beam to the light sensing module; the light sensing mod