2results about How to "Accurate control positioning" patented technology

This utility model discloses a trimming and cutting device for particleboard production, including a U-shaped bottom hollow frame, sponge rollers rotatably mounted at the front and rear positions inside the U-shaped bottom hollow frame via bearing seats, a drive shaft rotatably mounted on one inner wall of the U-shaped bottom hollow frame, and an external spline shaft rotatably mounted on the inner wall of the U-shaped bottom hollow frame below the drive shaft. A left cutting disc is fixed to one end of the external spline shaft near the inner wall of the U-shaped bottom hollow frame. A three-gear speed-increasing transmission structure is installed between the drive shaft and the external spline shaft. This utility model controls the positions of the L-shaped shaft carrier, T-shaped hollow bushing, internal spline shaft, and right cutting disc via a control panel and an X-axis lead screw electric module. After adjustment, the motor transmits power to the external spline shaft and internal spline shaft, causing the left and right cutting discs to rotate synchronously. The operator manually pushes the particleboard until the left and right cutting discs synchronously trim the edges of the particleboard.

The application relates to the technical field of robots, in particular to a inchworm walking mechanism and a slit detection and cleaning robot. The inchworm walking mechanism comprises air bags, a first linear actuator and a second linear actuator. At least four air bags are arranged, two adjacent air bags are connected through the first linear actuator, two adjacent air bags are connected through the second linear actuator, and the first direction intersects the second direction. The slit detection and cleaning robot comprises any inchworm walking mechanism; a cleaning device comprising a machine box and a suction nozzle, the machine box is connected with the first linear actuator or the second linear actuator of the inchworm walking mechanism, the suction nozzle is installed on the machine box, a controller and a power device are installed in the machine box, the controller is connected with the power device; and an environment detection mechanism connected with the machine box. The slit detection and cleaning robot can flexibly move in a narrow and complex working space and effectively complete detection and cleaning tasks in the narrow and complex working space.