Novel robot chassis
A new type of robot technology, applied in manipulators, manufacturing tools, etc., can solve the problems of sensor damage, bumping sensors, etc.
Pending Publication Date: 2021-05-18
DONGFENG AGRI EQUIP XIANGYANG CO LTD +1
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Problems solved by technology
[0003] However, the existing solutions are to rigidly fix the sensor on the bottom, which has two major disadvantages: (1) the vibration of the body during walking, the change of the ground clearance when the load changes, etc. There is a relatively large negative impact; (2) During the driving process, you will encounter obstacles on the ground and bump into the sensor, which will cause damage to the sensor
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[0028]The technical solutions of the present invention will be described in conjunction with specific embodiments. Obviously, the described embodiments are merely embodiments of the invention, not all of the embodiments. Based on the embodiments of the invention, all other embodiments obtained without creative labor have not made creative labor premises.
[0029]Referfigure 1, A new type of robot chassis, including a robotic vehicle body 1 and a positioning sensor 2 mounted on the robotic vehicle body 1, the positioning sensor 2 is mounted on the sensor fixing table 3, the sensor fixing table 3 through the suspension device 4 and the robot The vehicle body 1 is connected, and the robotic vehicle body 1 is also provided with a measuring device 5 for measuring the relative displacement of the sensor fixing stage 3 and the robotic vehicle body 1, the robot is mounted on the robotic vehicle body 1 during walking. The sensor 2 determines the position of the robot chassis by sensing the terr...
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The invention relates to the technical field of robot chassis, and discloses a novel robot chassis. The novel robot chassis comprises a robot body and a positioning sensor mounted on the robot body, wherein the positioning sensor is mounted on a sensor fixing table, the sensor fixing table is connected with the robot body through a suspension device, and the robot body is further provided with a measuring device used for measuring the relative displacement between the sensor fixing table and the robot body. According to the novel robot chassis, a ground marker is sensed through the positioning sensor so as to determine the position of the robot chassis, and positioning is realized; and the relative displacement between the sensor fixing table and the robot body in the preset direction is measured in real time through the measuring device so as to overcome the adverse effect on the positioning precision of the robot sensor due to chassis vibration when a robot walks, meanwhile, the chassis body and the positioning sensor are further protected by arranging a protective sleeve and an anti-collision pad, and the stability and reliability of equipment are improved while collision prevention is achieved, so that the positioning precision is higher.
Description
Technical field[0001]The present invention relates to the technical field of robot chassis, and in particular to a new type of robot chassis.Background technique[0002]The independent cruise of existing logistics robots, AGV, patrol robots uses ground markers (magnetic strips, causing, floor pattern or two-dimensional code) positioning navigation technology, which is fixed in the vehicle body. The sensor determines the position of the robot chassis or reads the next step by perceive the floor label.[0003]However, existing programs are fixed to the bottom of the sensor, so that there are two large disadvantages: (1) the shaking of the body in walking, the load changes, the ground gap variation, etc., the sensor positioning and reading instructions. There is a large negative impact; (2) In the driving process, the obstacle of the ground will encounter the ground, and the sensor will cause damage to the sensor.Inventive content[0004]It is an object of the present invention to provide a ...
Claims
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Login to View More IPC IPC(8): B25J19/02B25J19/00
CPCB25J19/02B25J19/0083B25J19/0091
Inventor 徐忠元马松林卢锋张宇俞轶任炳先
Owner DONGFENG AGRI EQUIP XIANGYANG CO LTD