The precise thickness determination device of bamboo sliver based on single chip microcomputer

摘要

As a cutting device for automatic thickness determination of bamboo processing, the system was suitable for deep processing of bamboo slices with different thickness after being broken. The system was mainly composed of three parts: SCM control module, stepper motor drive module and mechanical drive module, which could realize the accurate thickness determination of slice by slice. After typing slice thickness, orders will be sent to the master microcontroller, controlled by the master to analyze command processing, in accordance with the procedures set thickness parameters can be converted to stepper motor rotation Angle, single chip microcomputer sent the corresponding frequency pulse count to drive, to control the rotation Angle of the corresponding motor, at the same time drive gear, screw, such as series of mechanical structure, realize the accurate translation of the blade, achieve the goal of precision cutting of bamboo. When replacing a screw with a smaller pitch, the cutting accuracy of the blade can be higher, so the device can further adjust the accuracy range. The experiment showed that the cutting precision of the blade could reach 0.1mm.