機械手畢業(yè)設(shè)計外文翻譯-機械手-在線瀏覽
2025-03-24 06:11本頁面
【正文】 vironment, simple and cheap ponents, convenient maintenance and system safety and reliability characteristic, has perated into every sector of the industrial field, in the industrial development plays an important role. This article tells of the pneumatic control robots, furious manipulator XY axis screw group, the turntable institutions, rotating mechanical parts base. Main effect is plete mechanical ponents handling work, to be placed in different kinds of line or logistics pipeline, make parts handling, transport of goods more quick and convenient. Matters of the manipulator axial linkage simple structure and action process Manipulator structure, as shown in figure 1 below have accused of manipulator (1), XY axis screw group (2), the turntable institutions (3), rotating base (4), etc. Its motion control mode is: (1) can rotate by servomotor Angle for 360 176。 breath control manipulator (photoelectric sensor sure start 0 point)。 (3) can rotates 360 176。 (4) rotating base main support above 3 parts。 Stepping motor control, while the other start downward motion along the horizontal axis of the stepmotor controller began to move exercise。 rotary DC motor rotation so that the whole robot motion, go to the cargo receiving area。 system back to the place ready for the next action. II. Control device selection To achieve precise control purposes, according to market conditions, selection of a variety of key ponents as follows: 1. Stepper motor and drive Mechanical hand vertical axis (Y axis) and horizontal (X axis) is chosen Motor Technology Co., Ltd. Beijing Stone 42BYG250C type of twophase hybrid stepping motor, step angle of 176。, current is . M1 is the horizontal axis motor driven manipulator stretch, shrink。 a seal, no brakes, shaft with keyway connections. The motor uses Panasonic39。 positioning over the past adjust the scheduled time by Panasonic servo motor products for the V Series of 1 / 4. With the resonance suppression, control, closed loop control, can make up for lack of mechanical rigidity, in order to achieve high positioning accuracy can also be an external grating to form closed loop control to
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