機(jī)械手外文翻譯--簡易機(jī)械手及控制-機(jī)械手(編輯修改稿)
2025-02-24 06:11 本頁面
【文章內(nèi)容簡介】 Figure 1 Manipulator Structure Its motion control mode is: (1) can rotate by servomotor Angle for 360 176。 breath control manipulator (photoelectric sensor sure start 0 point)。 (2) by stepping motor drive screw ponent make along the X, Y manipulators move (have X, Y axis limit switches)。 (3) can rotates 360 176。 can drive the turntable institutions manipulators and bushings free rotation (its electric drag in part by the dc motivation, photoelectric encoder, close to switch etc)。 (4) rotating base main support above 3 parts。 (5) gas control manipulator by pressure control (Zhang close when pressed on, put inflatable robot manipulators loosen) when gas. Its working process for: when the goods arrived, manipulator system begins to move。 Stepping motor control, while the other start downward motion along 6 the horizontal axis of the stepmotor controller began to move exercise。 Servo motor driver arrived just grab goods manipulators rotating the orientation of the place, then inflatable, manipulator clamped goods. Vertical axis stepper motor drive up, the other horizontal axis stepper motor driver started to move forward。 rotary DC motor rotation so that the whole robot motion, go to the cargo receiving area。 longitudinal axis stepper motor driven down again, arrived at the designated location, Bleed valve, mechanical hand release the goods。 system back to the place ready for the next action. control 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。 / 176。 , current is . M1 is the horizontal axis motor driven manipulator stretch, shrink。 M2 is the vertical axis motor driven manipulator rise and fall. The choice of stepper motor drive is SH20403 type, the drive uses 10 ~ 40V DC power supply, Hphase bridge bipolar constant current drive, the maximum output current of 3A of the 8 optional, maximum fine of 64 segments of 7 submode optional optical isolation, standard singlepulse interface, with offline capabilities to maintain semisealed enclosure can be adapted to environmental conditions even worse, provide semicurrent energysaving mode automatically. Dr
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