Positioning and calibration method and mobile terminal equipment

Abstract

The invention discloses a positioning and calibration method and mobile terminal equipment. The mobile terminal equipment comprises an underframe, wherein the left end surface and the right end surface of the top part of the base frame are symmetrically and fixedly provided with supports; a main frame is arranged between the left-sided support and the right-sided support; a first sliding cavity isformed in the bottom end surface of the main frame; a clamping base is mounted in the first sliding cavity in a sliding fit manner; a buffer elastic strip is mounted between the top end surface of the clamping base and the top wall of the first sliding cavity in a top pressing fit manner; a first concave embedding cavity is formed in the bottom end surface of the clamping base; a first transmission cavity is formed in the clamping base and positioned on the upper side of the first concave embedding cavity; a first steering shaft is mounted on the part positioned between the first concave embedding cavity and the first transmission cavity in a rotating fit manner; the tail end of the top part of the first steering shaft is fixedly provided with a first conical wheel; the tail end of the bottom part of the first steering shaft is fixedly provided with a clamping block; and an inserting groove is formed in the bottom end surface of the clamping block.

Description

technical field [0001] The invention relates to the technical field of plate processing, in particular to a positioning calibration method and a mobile terminal device. Background technique [0002] Plates are available in various industries. When the plates are used, they are often drilled according to the needs. The traditional plate punching work mainly relies on the workers to hold the punching machine to perform manual drilling. Although this is greatly beneficial to the convenience and speed However, the existing problem is that in the process of manual drilling, because only manual experience is used to align the drill bit to the plate, people's hands are prone to shaking during drilling, which can easily If the hole is punched crookedly, the positioning will be inaccurate, which will greatly affect the processing quality and processing speed of the plate, and the traditional punching equipment is not convenient for adjusting the rotation direction and disassembling o...

AI Technical Summary

Problems solved by technology

[0002] Plates are available in various industries. When the plates are used, they are often drilled according to the needs. The traditional plate punching work mainly relies on the workers to hold the punching machine to perform manual drilling. Although this is greatly beneficial to the convenience and speed However, the existing problem is that in the process of manual drilling, because only manual experience is used to align the drill bit to the plate, people's hands are prone to shaking during drilling, which can easily If the hole is punched crookedly, the positioning will be inaccurate, which will greatly affect the processing quality and processing speed of the plate, and the traditional punching equipment is not convenient for adjusting the rotation direction and disassembling of the drill bit. Therefore, the punching has strong limitations and is inconvenient to use. , which affects the efficiency of plate production and processing, needs to be improved

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