机械毕业设计-三自由度全液压机械手结构设计（全套CAD图纸）.pdf

?????????ъ???? CAD???QQ 194535455 ?????????????????????????ぁ?θ???????????????????????θ????????????θ???????δ?????θ??僚θ????????????ε??????????θ PLC ??????ж??????????????θ???PLC ぁ????θ?????????ぁ??????????????????????θ?ж???????θ????????????????傧???θ????????п??????θ?ъ??????????????????θ PLC θ?ж??儎?θ??θ??θ??????ж???????????↘θ?????????ぁ??????φ???????φ??????????θ??????θ PLC ?????θPLC ?????????????????θ??θ????????????????θ?????????????θ?????????θ??????θ???????????θ???р?????PLC?????????????θ?? FX2N PLC ???θ????с????θPLC ぁ???????????????????????????θ?????с?↘???θ????????????????↘????????????ъ???? CAD???QQ 194535455 ???φ?????θ??????θ PLC ?????????ъ???? CAD???QQ 194535455 ? Abstract ? Handling robot can mimic some of the actions and arm function to obtain a fixed program, or equipment operation means moving object automatic operation. In order to meet production needs, the robot needs a variety of work settings, such as manual and automatic (including continuous, single-cycle, single step and automatically returns to its initial state) work. In the motion control, PLC can be used to control a circular motion or linear motion. Therefore, the use of PLC program control can be achieved robot control applications. Scale program to make the operation of the solenoid valve operation, each of the limit switch position, cycle-accurate and continuous operation. Hydraulic drive systems for vehicles, in order to avoid the use of three-phase asynchronous motors, it has the advantage of preventing overload. Overall, robot, PLC, by an efficient, safe, economical and practical features hydraulic system. The design includes:Clamping mechanism designed robot, hydraulic system design, software design of PLC, PLC hardware design. Mechanical structure robot tanks, screws, causing the hydraulic actuator tubes, machinery and equipment, retractable telescopic cylinders of the robot arm, wrist rotation with a rotating cylinder with cylinder rotary-column, with the lift cylinder operation of the robot, t